Fedora Online Forum

Il forum della comunità italiana di Fedora

#1 03-04-2019 09:06:55

skiava
Fedora nel sangue
Da Bari
Registrato: 23-05-2007
Messaggi: 1'946

[risolto] Servizi inutili che posso disabilitare

Ciao a tutti, appena aggiornato il kernel alla versione:

[[email protected] ~]$ uname -r
5.0.5-100.fc28.x86_64

ho constatato poi che ha impiegato tanto tempo ad avviarsi e successivamente ho stoppato e disabilitato i seguenti servizi inutili:

ModemManager.service
gssproxy.service 
packagekit.service
networkmanager-wait-online.service

la mia situazione ora è la seguente:

[[email protected] ~]$ systemd-analyze time
Startup finished in 1.186s (kernel) + 3.799s (initrd) + 45.358s (userspace) = 50.343s
graphical.target reached after 45.345s in userspace
[[email protected] ~]$ systemd-analyze blame
         20.991s plymouth-quit-wait.service
         11.335s lvm2-monitor.service
          6.907s systemd-udev-settle.service
          6.022s initrd-switch-root.service
          5.262s udisks2.service
          4.891s firewalld.service
          4.700s accounts-daemon.service
          4.627s [email protected]:18.service
          4.192s fwupd.service
          3.856s cups.service
          3.650s dev-mapper-fedora_localhost\x2d\x2dlive\x2droot.device
          2.388s chronyd.service
          2.052s abrtd.service
          2.044s lm_sensors.service
          1.922s systemd-logind.service
          1.919s gssproxy.service
          1.914s rtkit-daemon.service
          1.909s switcheroo-control.service
          1.875s systemd-journal-flush.service
          1.861s polkit.service
          1.686s dracut-initqueue.service
          1.668s packagekit.service
          1.453s fedora-readonly.service
          1.299s systemd-tmpfiles-setup-dev.service
          1.200s systemd-binfmt.service
          1.077s NetworkManager.service
           992ms proc-sys-fs-binfmt_misc.mount
           872ms systemd-udevd.service
           872ms [email protected]
           727ms colord.service
           647ms systemd-vconsole-setup.service
           636ms geoclue.service
           610ms [email protected]\x2duuid-d88f0406\x2de708\x2d43f2\x2da>
           486ms dmraid-activation.service
           449ms systemd-sysctl.service
           438ms systemd-journald.service
           438ms dev-mqueue.mount
           437ms systemd-udev-trigger.service
           436ms wpa_supplicant.service
           406ms gdm.service
           366ms auditd.service
           329ms kmod-static-nodes.service
           329ms systemd-remount-fs.service
           324ms fedora-import-state.service
           290ms nfs-config.service
           235ms upower.service
           207ms rpc-statd-notify.service
           203ms [email protected]_localhost\x2d\x2dlive\x2dhome.s>
           196ms sys-kernel-debug.mount
           190ms [email protected]
           185ms systemd-tmpfiles-setup.service
           152ms plymouth-read-write.service
           146ms boot.mount
           145ms dracut-pre-pivot.service
           142ms bolt.service
           127ms initrd-parse-etc.service
           125ms dev-mapper-fedora_localhost\x2d\x2dlive\x2dswap.swap
           105ms systemd-random-seed.service
            95ms systemd-user-sessions.service
            95ms home.mount
            89ms dracut-cmdline.service
            85ms systemd-fsck-root.service
            80ms var-lib-nfs-rpc_pipefs.mount
            63ms dracut-shutdown.service
            54ms plymouth-switch-root.service
            32ms dracut-pre-udev.service
            30ms systemd-update-utmp.service
            24ms sysroot.mount
            20ms dev-hugepages.mount
            20ms initrd-cleanup.service
            14ms plymouth-start.service
            10ms systemd-update-utmp-runlevel.service
             6ms initrd-udevadm-cleanup-db.service
             5ms sys-fs-fuse-connections.mount
             4ms tmp.mount
             2ms sys-kernel-config.mount
[[email protected] ~]$ systemd-analyze critical-chain
The time after the unit is active or started is printed after the "@" charact>
The time the unit takes to start is printed after the "+" character.

graphical.target @45.345s
└─multi-user.target @45.345s
  └─crond.service @24.365s
    └─systemd-user-sessions.service @24.254s +95ms
      └─remote-fs.target @24.252s
        └─remote-fs-pre.target @24.252s
          └─iscsi-shutdown.service @24.251s
            └─network.target @24.196s
              └─wpa_supplicant.service @41.982s +436ms
                └─dbus.service @18.100s
                  └─basic.target @18.034s
                    └─sockets.target @18.034s
                      └─sssd-secrets.socket @18.034s
                        └─sysinit.target @17.976s
                          └─systemd-update-utmp.service @17.945s +30ms
                            └─auditd.service @17.577s +366ms
                              └─systemd-tmpfiles-setup.service @17.389s +185ms
                                └─fedora-import-state.service @17.063s +324ms
                                  └─local-fs.target @17.059s
                                    └─run-user-42.mount @26.489s
                                      └─local-fs-pre.target @16.224s
                                        └─lvm2-monitor.service @4.888s +11.33>
                                          └─lvm2-lvmetad.service @12.106s
                                            └─lvm2-lvmetad.socket @4.883s
                                              └─-.mount
                                                └─system.slice
                                                  └─-.slice
[[email protected] ~]$ systemctl -t service
UNIT                            LOAD   ACTIVE SUB     DESCRIPTION              
abrt-journal-core.service       loaded active running Creates ABRT problems fro>
abrt-oops.service               loaded active running ABRT kernel log watcher  
abrt-xorg.service               loaded active running ABRT Xorg log watcher    
abrtd.service                   loaded active running ABRT Automated Bug Report>
accounts-daemon.service         loaded active running Accounts Service         
alsa-state.service              loaded active running Manage Sound Card State (>
auditd.service                  loaded active running Security Auditing Service
bolt.service                    loaded active running Thunderbolt system service
chronyd.service                 loaded active running NTP client/server        
colord.service                  loaded active running Manage, Install and Gener>
crond.service                   loaded active running Command Scheduler        
cups.service                    loaded active running CUPS Scheduler           
dbus.service                    loaded active running D-Bus System Message Bus 
dracut-shutdown.service         loaded active exited  Restore /run/initramfs on>
fedora-import-state.service     loaded active exited  Import network configurat>
fedora-readonly.service         loaded active exited  Configure read-only root >
firewalld.service               loaded active running firewalld - dynamic firew>
fwupd.service                   loaded active running Firmware update daemon   
gdm.service                     loaded active running GNOME Display Manager    
geoclue.service                 loaded active running Location Lookup Service  
gssproxy.service                loaded active running GSSAPI Proxy Daemon      
iscsi-shutdown.service          loaded active running Logout off all iSCSI sess>
kmod-static-nodes.service       loaded active exited  Create list of required s>
lm_sensors.service              loaded active exited  Hardware Monitoring Senso>
lvm2-lvmetad.service            loaded active running LVM2 metadata daemon     
lvm2-monitor.service            loaded active exited  Monitoring of LVM2 mirror>
[email protected]:18.service        loaded active exited  LVM2 PV scan on device 8:>
mcelog.service                  loaded active running Machine Check Exception L>
NetworkManager.service          loaded active running Network Manager          
packagekit.service              loaded active running PackageKit Daemon        
polkit.service                  loaded active running Authorization Manager    
rngd.service                    loaded active running Hardware RNG Entropy Gath>
rpc-statd-notify.service        loaded active exited  Notify NFS peers of a res>
rtkit-daemon.service            loaded active running RealtimeKit Scheduling Po>
systemd-binfmt.service          loaded active exited  Set Up Additional Binary >
systemd-fsck-root.service       loaded active exited  File System Check on Root>
[email protected]\x2duuid-d88f0406\x2de708\x2d43f2\x2daa85\x2d85bd0591b0>
[email protected]_localhost\x2d\x2dlive\x2dhome.service loaded act>
systemd-journal-flush.service   loaded active exited  Flush Journal to Persiste>
systemd-journald.service        loaded active running Journal Service          
systemd-logind.service          loaded active running Login Service            
systemd-random-seed.service     loaded active exited  Load/Save Random Seed    
systemd-remount-fs.service      loaded active exited  Remount Root and Kernel F>
systemd-sysctl.service          loaded active exited  Apply Kernel Variables   
systemd-tmpfiles-setup-dev.service loaded active exited  Create Static Device N>
systemd-tmpfiles-setup.service  loaded active exited  Create Volatile Files and>
systemd-udev-settle.service     loaded active exited  udev Wait for Complete De>
systemd-udev-trigger.service    loaded active exited  udev Coldplug all Devices
systemd-udevd.service           loaded active running udev Kernel Device Manager
systemd-update-utmp.service     loaded active exited  Update UTMP about System >
systemd-user-sessions.service   loaded active exited  Permit User Sessions     
udisks2.service                 loaded active running Disk Manager             
upower.service                  loaded active running Daemon for power manageme>
[email protected]               loaded active running User Manager for UID 1000
[email protected]                 loaded active running User Manager for UID 42  
wpa_supplicant.service          loaded active running WPA supplicant           

LOAD   = Reflects whether the unit definition was properly loaded.
ACTIVE = The high-level unit activation state, i.e. generalization of SUB.
SUB    = The low-level unit activation state, values depend on unit type.

56 loaded units listed. Pass --all to see loaded but inactive units, too.
To show all installed unit files use 'systemctl list-unit-files'.

ora vorrei stoppare e disabilitare anche altri servizi inutili di cui sopra, quali mi consigliate e/o suggerite?
grazie

Ultima modifica di skiava (08-04-2019 12:03:21)


L I N U X - coming soon on every computer!!

Non in linea

#2 04-04-2019 10:07:58

bebo_sudo
Collaboratore
Da Trento+Trieste
Registrato: 28-02-2011
Messaggi: 1'997
Sito web

Re: [risolto] Servizi inutili che posso disabilitare

Stai usando lvm?

# lvdisplay
# cat /etc/fstab

e NFS?

Vedo ancora NetworkManager nella lista.. facendo un restart e di nuovo il blame, e' ancora li'?

Vediamo anche:

# ls -alh /var/log
# ls -alh /var/log/journal
# du -sh /var/log/journal

PS: rimane lento anche se riparti con un kernel piu' vecchio, o e' lento solo con il 5.x?
Vediamo anche:

# cat /var/log/boot.log

Ultima modifica di bebo_sudo (04-04-2019 10:09:16)


devzero.tk - github.com/bebosudo
Quando posti del codice, mettilo nel tag code! (senza spazi)            [ code]così[/ code]

Non in linea

#3 04-04-2019 10:17:43

skiava
Fedora nel sangue
Da Bari
Registrato: 23-05-2007
Messaggi: 1'946

Re: [risolto] Servizi inutili che posso disabilitare

Ciao, riporto in seguito il responso di:

[[email protected] skiava]# lvdisplay
  --- Logical volume ---
  LV Path                /dev/fedora_localhost-live/swap
  LV Name                swap
  VG Name                fedora_localhost-live
  LV UUID                ecwMCI-LBhn-TiuD-HhQN-L25B-JPs0-ecW0fH
  LV Write Access        read/write
  LV Creation host, time localhost-live, 2018-07-17 19:12:34 +0200
  LV Status              available
  # open                 2
  LV Size                3,91 GiB
  Current LE             1001
  Segments               1
  Allocation             inherit
  Read ahead sectors     auto
  - currently set to     256
  Block device           253:1
   
  --- Logical volume ---
  LV Path                /dev/fedora_localhost-live/home
  LV Name                home
  VG Name                fedora_localhost-live
  LV UUID                aFN3ns-9Lp0-k5uu-gReM-1Qqc-rdXi-EFqtqr
  LV Write Access        read/write
  LV Creation host, time localhost-live, 2018-07-17 19:12:35 +0200
  LV Status              available
  # open                 1
  LV Size                <243,18 GiB
  Current LE             62253
  Segments               1
  Allocation             inherit
  Read ahead sectors     auto
  - currently set to     256
  Block device           253:2
   
  --- Logical volume ---
  LV Path                /dev/fedora_localhost-live/root
  LV Name                root
  VG Name                fedora_localhost-live
  LV UUID                fdJzAk-YH2Y-psjH-xzt0-He3q-Hev8-aEpGMC
  LV Write Access        read/write
  LV Creation host, time localhost-live, 2018-07-17 19:12:49 +0200
  LV Status              available
  # open                 1
  LV Size                50,00 GiB
  Current LE             12800
  Segments               1
  Allocation             inherit
  Read ahead sectors     auto
  - currently set to     256
  Block device           253:0
   
[[email protected] skiava]# cat /etc/fstab

#
# /etc/fstab
# Created by anaconda on Tue Jul 17 13:26:37 2018
#
# Accessible filesystems, by reference, are maintained under '/dev/disk'
# See man pages fstab(5), findfs(8), mount(8) and/or blkid(8) for more info
#
/dev/mapper/fedora_localhost--live-root /                       ext4    defaults        1 1
UUID=d88f0406-e708-43f2-aa85-85bd0591b02e /boot                   ext4    defaults        1 2
/dev/mapper/fedora_localhost--live-home /home                   ext4    defaults        1 2
/dev/mapper/fedora_localhost--live-swap swap                    swap    defaults        0 0
[[email protected] skiava]# ls -alh /var/log
totale 57M
drwxr-xr-x. 17 root   root            4,0K  1 apr 03.37 .
drwxr-xr-x. 22 root   root            4,0K 25 apr  2018 ..
drwxrwxr-x.  2 root   root            4,0K 17 lug  2018 anaconda
drwx------.  2 root   root            4,0K  1 mar 22.30 audit
drwxr-xr-x.  2 root   root            4,0K 26 set  2018 blivet-gui
-rw-------.  1 root   root            1,1M  3 apr 09.04 boot.log
-rw-rw----.  1 root   utmp             384  1 apr 17.04 btmp
-rw-rw----.  1 root   utmp            3,8K 28 mar 08.36 btmp-20190401
drwxr-xr-x.  2 chrony chrony          4,0K 19 set  2018 chrony
drwxr-xr-x.  2 lp     sys             4,0K  4 gen 10.41 cups
-rw-------.  1 root   root            7,3M  4 apr 10.35 dnf.librepo.log
-rw-------.  1 root   root             11M 10 mar 02.39 dnf.librepo.log-20190310
-rw-------.  1 root   root             11M 17 mar 02.30 dnf.librepo.log-20190317
-rw-------.  1 root   root             12M 24 mar 02.37 dnf.librepo.log-20190324
-rw-------.  1 root   root             12M 31 mar 01.49 dnf.librepo.log-20190331
-rw-------.  1 root   root            271K  4 apr 10.35 dnf.log
-rw-------.  1 root   root            407K 10 mar 02.39 dnf.log-20190310
-rw-------.  1 root   root            482K 17 mar 02.30 dnf.log-20190317
-rw-------.  1 root   root            432K 24 mar 02.37 dnf.log-20190324
-rw-------.  1 root   root            415K 31 mar 01.49 dnf.log-20190331
-rw-------.  1 root   root            8,8K  4 apr 10.35 dnf.rpm.log
-rw-------.  1 root   root             14K 10 mar 02.39 dnf.rpm.log-20190310
-rw-------.  1 root   root             17K 17 mar 02.29 dnf.rpm.log-20190317
-rw-------.  1 root   root             17K 24 mar 02.36 dnf.rpm.log-20190324
-rw-------.  1 root   root             14K 31 mar 01.48 dnf.rpm.log-20190331
-rw-r-----.  1 root   root             12K  3 apr 09.04 firewalld
drwx--x--x.  2 root   gdm             4,0K 23 ago  2018 gdm
drwxr-xr-x.  2 root   root            4,0K 17 gen 15.01 glusterfs
-rw-------.  1 root   root             53K  2 apr 18.12 grubby
-rw-------.  1 root   root             64K  4 apr 10.35 hawkey.log
-rw-------.  1 root   root             53K 10 mar 01.37 hawkey.log-20190310
-rw-------.  1 root   root             63K 17 mar 02.29 hawkey.log-20190317
-rw-------.  1 root   root             84K 24 mar 02.36 hawkey.log-20190324
-rw-------.  1 root   root             81K 31 mar 01.48 hawkey.log-20190331
drwx------.  2 root   root            4,0K 20 lug  2018 httpd
drwxr-sr-x+  3 root   systemd-journal 4,0K 17 lug  2018 journal
-rw-rw-r--.  1 root   utmp            286K  4 apr 11.04 lastlog
drwx------.  3 root   root            4,0K 23 ago  2018 libvirt
drwx------.  2 root   root            4,0K 12 giu  2018 ppp
-rw-r--r--.  1 root   root            1,1K 20 feb 18.05 README
drwx------.  3 root   root            4,0K 12 feb 16.14 samba
drwx------.  2 root   root            4,0K 10 feb  2018 speech-dispatcher
drwxr-x---.  2 root   root            4,0K 21 ago  2018 sssd
-rw-------.  1 root   root             63K 17 lug  2018 tallylog
drwxr-xr-x.  2 root   root            4,0K  8 mar  2018 vbox
-rw-rw-r--.  1 root   utmp            180K  3 apr 10.04 wtmp
[[email protected] skiava]# ls -alh /var/log/journal
totale 20K
drwxr-sr-x+  3 root systemd-journal 4,0K 17 lug  2018 .
drwxr-xr-x. 17 root root            4,0K  1 apr 03.37 ..
drwxr-sr-x+  2 root systemd-journal 4,0K  3 apr 09.03 518952f59f2c4516be62a41118962331
[[email protected] skiava]# du -sh /var/log/journal
193M	/var/log/journal
[[email protected] skiava]# 

e l'ultimo comando non posso postarlo perchè la lista del boot è molto lunga....
si, dopo il restart non è cambiato nulla con il "blame" e rimane lento anche con il vecchio kernel...

Ultima modifica di skiava (04-04-2019 10:20:36)


L I N U X - coming soon on every computer!!

Non in linea

#4 04-04-2019 12:02:33

bebo_sudo
Collaboratore
Da Trento+Trieste
Registrato: 28-02-2011
Messaggi: 1'997
Sito web

Re: [risolto] Servizi inutili che posso disabilitare

Faccio una domanda banale.. vedo che molte partizioni hanno la dicitura live nel nome e c'e' un servizio chiamato fedora-readonly.. sei su un sistema installato su disco o su una live?

Togliamo un po' di righe dal log del boot, vediamo con:

# grep -v OK /var/log/boot.log

E rivediamo anche:

$ systemd-analyze time
$ systemd-analyze blame

E anche:

# systemctl status lvm2-monitor
# systemctl status fwupd
# systemctl status fedora-readonly

Poi.. cerchiamo di capire come mai lvm2-monitor ci mette cosi' tanto, magari e' colpa di qualche regola udev?:

# ls -alh /etc/udev/rules.d/

E' un computer che utilizzi in casa? volendo potresti togliere firewalld, perche' se lo usi a casa o in luoghi "sicuri" il tuo router ti sta gia' nascondendo.


devzero.tk - github.com/bebosudo
Quando posti del codice, mettilo nel tag code! (senza spazi)            [ code]così[/ code]

Non in linea

#5 04-04-2019 12:25:11

skiava
Fedora nel sangue
Da Bari
Registrato: 23-05-2007
Messaggi: 1'946

Re: [risolto] Servizi inutili che posso disabilitare

Ho tre dischi installati "Fedora 28" sul primo, "Winzoz 10" sul secondo e "Dati personali" sul terzo disco quindi non sto utilizzando la "live" e per il resto riporto di seguito l'output di:

[[email protected] skiava]# grep -v OK /var/log/boot.log
         Starting Journal Service...
         Starting Create list of required static device nodes for the current kernel...
         Mounting POSIX Message Queue File System...
         Starting udev Coldplug all Devices...
         Starting Remount Root and Kernel File Systems...
         Starting Setup Virtual Console...
         Starting Apply Kernel Variables...
         Mounting Huge Pages File System...
         Starting Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling...
         Mounting Kernel Debug File System...
         Starting Configure read-only root support...
         Starting Create Static Device Nodes in /dev...
         Starting Flush Journal to Persistent Storage...
         Starting udev Wait for Complete Device Initialization...
         Starting Load/Save Random Seed...
         Starting udev Kernel Device Manager...
         Activating swap /dev/mapper/fedora_localhost--live-swap...
         Mounting Temporary Directory (/tmp)...
         Starting Activation of DM RAID sets...
         Starting LVM2 PV scan on device 8:2...
         Starting File System Check on /dev/disk/by-uuid/d88f0406-e708-43f2-aa85-85bd0591b02e...
         Mounting /boot...
         Starting File System Check on /dev/mapper/fedora_localhost--live-home...
         Mounting /home...
         Starting Preprocess NFS configuration...
         Starting Tell Plymouth To Write Out Runtime Data...
         Starting Import network configuration from initramfs...
         Starting Restore /run/initramfs on shutdown...
         Starting Create Volatile Files and Directories...
         Starting Security Auditing Service...
         Mounting RPC Pipe File System...
         Starting Update UTMP about System Boot/Shutdown...
         Starting LSB: Init script for live image....
         Starting Disk Manager...
         Starting Modem Manager...
         Starting Login Service...
         Starting Avahi mDNS/DNS-SD Stack...
         Starting Switcheroo Control Proxy service...
         Starting Virtual Machine and Container Registration Service...
         Starting Accounts Service...
         Starting firewalld - dynamic firewall daemon...
         Starting GSSAPI Proxy Daemon...
         Starting RealtimeKit Scheduling Policy Service...
         Starting NTP client/server...
         Starting SYSV: Late init script for live image....
         Starting ABRT Automated Bug Reporting Tool...
         Starting Authorization Manager...
         Starting Network Manager...
         Starting Hostname Service...
         Starting Network Manager Wait Online...
         Starting Permit User Sessions...
         Starting Virtualization daemon...
         Starting Network Manager Script Dispatcher Service...
         Starting CUPS Scheduler...
         Starting Hold until boot process finishes up...
         Starting GNOME Display Manager...
         Starting Journal Service...
         Starting Remount Root and Kernel File Systems...
         Starting Create list of required static device nodes for the current kernel...
         Mounting POSIX Message Queue File System...
         Starting Setup Virtual Console...
         Starting udev Coldplug all Devices...
         Mounting Huge Pages File System...
         Starting Apply Kernel Variables...
         Mounting Kernel Debug File System...
         Starting Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling...
         Starting Flush Journal to Persistent Storage...
         Starting Create Static Device Nodes in /dev...
         Starting Configure read-only root support...
         Starting udev Wait for Complete Device Initialization...
         Starting udev Kernel Device Manager...
         Starting Load/Save Random Seed...
         Activating swap /dev/mapper/fedora_localhost--live-swap...
         Mounting Temporary Directory (/tmp)...
         Starting Activation of DM RAID sets...
         Starting LVM2 PV scan on device 8:2...
         Starting File System Check on /dev/disk/by-uuid/d88f0406-e708-43f2-aa85-85bd0591b02e...
         Starting File System Check on /dev/mapper/fedora_localhost--live-home...
         Mounting /home...
         Mounting /boot...
         Starting Restore /run/initramfs on shutdown...
         Starting Import network configuration from initramfs...
         Starting Preprocess NFS configuration...
         Starting Tell Plymouth To Write Out Runtime Data...
         Starting Create Volatile Files and Directories...
         Starting Security Auditing Service...
         Mounting RPC Pipe File System...
         Starting Update UTMP about System Boot/Shutdown...
         Starting Virtual Machine and Container Registration Service...
         Starting Login Service...
         Starting Avahi mDNS/DNS-SD Stack...
         Starting Accounts Service...
         Starting Switcheroo Control Proxy service...
         Starting Modem Manager...
         Starting GSSAPI Proxy Daemon...
         Starting RealtimeKit Scheduling Policy Service...
         Starting Disk Manager...
         Starting LSB: Init script for live image....
         Starting firewalld - dynamic firewall daemon...
         Starting ABRT Automated Bug Reporting Tool...
         Starting NTP client/server...
         Starting SYSV: Late init script for live image....
         Starting Authorization Manager...
         Starting Network Manager...
         Starting Hostname Service...
         Starting CUPS Scheduler...
         Starting Virtualization daemon...
         Starting Permit User Sessions...
         Starting Network Manager Wait Online...
         Starting Network Manager Script Dispatcher Service...
         Starting GNOME Display Manager...
         Starting Hold until boot process finishes up...
         Mounting /sysroot...
         Starting Reload Configuration from the Real Root...
         Starting dracut pre-pivot and cleanup hook...
         Starting Cleaning Up and Shutting Down Daemons...
         Starting Plymouth switch root service...
         Stopping udev Kernel Device Manager...
         Starting Setup Virtual Console...
         Starting Cleanup udevd DB...
         Starting Switch Root...
         Starting Journal Service...
         Starting Remount Root and Kernel File Systems...
         Mounting POSIX Message Queue File System...
         Mounting Huge Pages File System...
         Starting Create list of required static device nodes for the current kernel...
         Starting Apply Kernel Variables...
         Mounting Kernel Debug File System...
         Starting Setup Virtual Console...
         Starting udev Coldplug all Devices...
         Starting Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling...
         Starting Configure read-only root support...
         Starting Create Static Device Nodes in /dev...
         Starting Flush Journal to Persistent Storage...
         Starting udev Wait for Complete Device Initialization...
         Starting Load/Save Random Seed...
         Starting udev Kernel Device Manager...
         Activating swap /dev/mapper/fedora_localhost--live-swap...
         Mounting Temporary Directory (/tmp)...
         Starting Activation of DM RAID sets...
         Starting LVM2 PV scan on device 8:2...
         Starting File System Check on /dev/disk/by-uuid/d88f0406-e708-43f2-aa85-85bd0591b02e...
         Starting File System Check on /dev/mapper/fedora_localhost--live-home...
         Mounting /home...
         Mounting /boot...
         Starting Restore /run/initramfs on shutdown...
         Starting Preprocess NFS configuration...
         Starting Import network configuration from initramfs...
         Starting Tell Plymouth To Write Out Runtime Data...
         Starting Create Volatile Files and Directories...
         Starting Security Auditing Service...
         Mounting RPC Pipe File System...
         Starting Update UTMP about System Boot/Shutdown...
         Starting Disk Manager...
         Starting Accounts Service...
         Starting Login Service...
         Starting GSSAPI Proxy Daemon...
         Starting Avahi mDNS/DNS-SD Stack...
         Starting Virtual Machine and Container Registration Service...
         Starting RealtimeKit Scheduling Policy Service...
         Starting LSB: Init script for live image....
         Starting Modem Manager...
         Starting Switcheroo Control Proxy service...
         Starting firewalld - dynamic firewall daemon...
         Starting ABRT Automated Bug Reporting Tool...
         Starting SYSV: Late init script for live image....
         Starting NTP client/server...
         Starting Authorization Manager...
         Starting Network Manager...
         Starting Hostname Service...
         Starting Network Manager Wait Online...
         Starting CUPS Scheduler...
         Starting Virtualization daemon...
         Starting Permit User Sessions...
         Starting Network Manager Script Dispatcher Service...
         Starting Hold until boot process finishes up...
         Starting GNOME Display Manager...
         Starting Journal Service...
         Mounting POSIX Message Queue File System...
         Mounting Huge Pages File System...
         Starting Remount Root and Kernel File Systems...
         Starting udev Coldplug all Devices...
         Starting Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling...
         Starting Create list of required static device nodes for the current kernel...
         Mounting Kernel Debug File System...
         Starting Apply Kernel Variables...
         Starting Setup Virtual Console...
         Starting Configure read-only root support...
         Starting Flush Journal to Persistent Storage...
         Starting Create Static Device Nodes in /dev...
         Starting udev Wait for Complete Device Initialization...
         Starting udev Kernel Device Manager...
         Starting Load/Save Random Seed...
         Activating swap /dev/mapper/fedora_localhost--live-swap...
         Mounting Temporary Directory (/tmp)...
         Starting Activation of DM RAID sets...
         Starting LVM2 PV scan on device 8:2...
         Starting File System Check on /dev/disk/by-uuid/d88f0406-e708-43f2-aa85-85bd0591b02e...
         Starting File System Check on /dev/mapper/fedora_localhost--live-home...
         Mounting /boot...
         Mounting /home...
         Starting Tell Plymouth To Write Out Runtime Data...
         Starting Import network configuration from initramfs...
         Starting Restore /run/initramfs on shutdown...
         Starting Preprocess NFS configuration...
         Starting Create Volatile Files and Directories...
         Starting Security Auditing Service...
         Mounting RPC Pipe File System...
         Starting Update UTMP about System Boot/Shutdown...
         Starting GSSAPI Proxy Daemon...
         Starting LSB: Init script for live image....
         Starting Avahi mDNS/DNS-SD Stack...
         Starting Accounts Service...
         Starting Modem Manager...
         Starting Login Service...
         Starting Switcheroo Control Proxy service...
         Starting Disk Manager...
         Starting Virtual Machine and Container Registration Service...
         Starting RealtimeKit Scheduling Policy Service...
         Starting firewalld - dynamic firewall daemon...
         Starting SYSV: Late init script for live image....
         Starting ABRT Automated Bug Reporting Tool...
         Starting NTP client/server...
         Starting Authorization Manager...
         Starting Network Manager...
         Starting Hostname Service...
         Starting Network Manager Wait Online...
         Starting CUPS Scheduler...
         Starting Virtualization daemon...
         Starting Permit User Sessions...
         Starting Network Manager Script Dispatcher Service...
         Starting Hold until boot process finishes up...
         Starting GNOME Display Manager...
         Starting Manage, Install and Generate Color Profiles...
         Starting Journal Service...
         Starting Apply Kernel Variables...
         Mounting Huge Pages File System...
         Mounting Kernel Debug File System...
         Starting Remount Root and Kernel File Systems...
         Starting Setup Virtual Console...
         Starting udev Coldplug all Devices...
         Starting Create list of required static device nodes for the current kernel...
         Starting Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling...
         Mounting POSIX Message Queue File System...
         Starting Configure read-only root support...
         Starting Flush Journal to Persistent Storage...
         Starting Create Static Device Nodes in /dev...
         Starting udev Wait for Complete Device Initialization...
         Starting udev Kernel Device Manager...
         Starting Load/Save Random Seed...
         Activating swap /dev/mapper/fedora_localhost--live-swap...
         Mounting Temporary Directory (/tmp)...
         Starting LVM2 PV scan on device 8:2...
         Starting Activation of DM RAID sets...
         Starting File System Check on /dev/disk/by-uuid/d88f0406-e708-43f2-aa85-85bd0591b02e...
         Mounting /boot...
         Starting File System Check on /dev/mapper/fedora_localhost--live-home...
         Mounting /home...
         Starting Restore /run/initramfs on shutdown...
         Starting Import network configuration from initramfs...
         Starting Preprocess NFS configuration...
         Starting Tell Plymouth To Write Out Runtime Data...
         Starting Create Volatile Files and Directories...
         Starting Security Auditing Service...
         Mounting RPC Pipe File System...
         Starting Update UTMP about System Boot/Shutdown...
         Starting Virtual Machine and Container Registration Service...
         Starting Switcheroo Control Proxy service...
         Starting Login Service...
         Starting GSSAPI Proxy Daemon...
         Starting Accounts Service...
         Starting firewalld - dynamic firewall daemon...
         Starting Modem Manager...
         Starting Disk Manager...
         Starting LSB: Init script for live image....
         Starting RealtimeKit Scheduling Policy Service...
         Starting Avahi mDNS/DNS-SD Stack...
         Starting ABRT Automated Bug Reporting Tool...
         Starting NTP client/server...
         Starting SYSV: Late init script for live image....
         Starting Authorization Manager...
         Starting Network Manager...
         Starting Hostname Service...
         Starting Network Manager Wait Online...
         Starting Virtualization daemon...
         Starting Permit User Sessions...
         Starting CUPS Scheduler...
         Starting Network Manager Script Dispatcher Service...
         Starting Hold until boot process finishes up...
         Starting GNOME Display Manager...
         Starting Manage, Install and Generate Color Profiles...
         Starting Journal Service...
         Mounting Kernel Debug File System...
         Starting Create list of required static device nodes for the current kernel...
         Starting Apply Kernel Variables...
         Starting Remount Root and Kernel File Systems...
         Mounting Huge Pages File System...
         Starting Setup Virtual Console...
         Starting udev Coldplug all Devices...
         Starting Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling...
         Mounting POSIX Message Queue File System...
         Starting Configure read-only root support...
         Starting Flush Journal to Persistent Storage...
         Starting Create Static Device Nodes in /dev...
         Starting udev Wait for Complete Device Initialization...
         Starting Load/Save Random Seed...
         Starting udev Kernel Device Manager...
         Activating swap /dev/mapper/fedora_localhost--live-swap...
         Mounting Temporary Directory (/tmp)...
         Starting LVM2 PV scan on device 8:2...
         Starting Activation of DM RAID sets...
         Starting File System Check on /dev/disk/by-uuid/d88f0406-e708-43f2-aa85-85bd0591b02e...
         Starting File System Check on /dev/mapper/fedora_localhost--live-home...
         Mounting /home...
         Mounting /boot...
         Starting Preprocess NFS configuration...
         Starting Import network configuration from initramfs...
         Starting Tell Plymouth To Write Out Runtime Data...
         Starting Restore /run/initramfs on shutdown...
         Starting Create Volatile Files and Directories...
         Starting Security Auditing Service...
         Mounting RPC Pipe File System...
         Starting Update UTMP about System Boot/Shutdown...
         Starting Virtual Machine and Container Registration Service...
         Starting Accounts Service...
         Starting Switcheroo Control Proxy service...
         Starting GSSAPI Proxy Daemon...
         Starting RealtimeKit Scheduling Policy Service...
         Starting Avahi mDNS/DNS-SD Stack...
         Starting Login Service...
         Starting firewalld - dynamic firewall daemon...
         Starting Disk Manager...
         Starting LSB: Init script for live image....
         Starting Modem Manager...
         Starting SYSV: Late init script for live image....
         Starting NTP client/server...
         Starting ABRT Automated Bug Reporting Tool...
         Starting Authorization Manager...
         Starting Network Manager...
         Starting Hostname Service...
         Starting CUPS Scheduler...
         Starting Virtualization daemon...
         Starting Permit User Sessions...
         Starting Network Manager Wait Online...
         Starting Network Manager Script Dispatcher Service...
         Starting Hold until boot process finishes up...
         Starting GNOME Display Manager...
         Starting Journal Service...
         Starting Remount Root and Kernel File Systems...
         Mounting Huge Pages File System...
         Starting Create list of required static device nodes for the current kernel...
         Mounting Kernel Debug File System...
         Starting Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling...
         Starting Apply Kernel Variables...
         Mounting POSIX Message Queue File System...
         Starting Setup Virtual Console...
         Starting udev Coldplug all Devices...
         Starting Configure read-only root support...
         Starting udev Wait for Complete Device Initialization...
         Starting Flush Journal to Persistent Storage...
         Starting Create Static Device Nodes in /dev...
         Starting Load/Save Random Seed...
         Starting udev Kernel Device Manager...
         Activating swap /dev/mapper/fedora_localhost--live-swap...
         Mounting Temporary Directory (/tmp)...
         Starting Activation of DM RAID sets...
         Starting LVM2 PV scan on device 8:2...
         Starting File System Check on /dev/disk/by-uuid/d88f0406-e708-43f2-aa85-85bd0591b02e...
         Starting File System Check on /dev/mapper/fedora_localhost--live-home...
         Mounting /home...
         Mounting /boot...
         Starting Import network configuration from initramfs...
         Starting Restore /run/initramfs on shutdown...
         Starting Tell Plymouth To Write Out Runtime Data...
         Starting Preprocess NFS configuration...
         Starting Create Volatile Files and Directories...
         Starting Security Auditing Service...
         Mounting RPC Pipe File System...
         Starting Update UTMP about System Boot/Shutdown...
         Starting NTP client/server...
         Starting Disk Manager...
         Starting SYSV: Late init script for live image....
         Starting Avahi mDNS/DNS-SD Stack...
         Starting Modem Manager...
         Starting Switcheroo Control Proxy service...
         Starting firewalld - dynamic firewall daemon...
         Starting Virtual Machine and Container Registration Service...
         Starting Login Service...
         Starting Accounts Service...
         Starting ABRT Automated Bug Reporting Tool...
         Starting RealtimeKit Scheduling Policy Service...
         Starting GSSAPI Proxy Daemon...
         Starting Authorization Manager...
         Starting Network Manager...
         Starting Hostname Service...
         Starting Virtualization daemon...
         Starting CUPS Scheduler...
         Starting Permit User Sessions...
         Starting Network Manager Wait Online...
         Starting Network Manager Script Dispatcher Service...
         Starting Hold until boot process finishes up...
         Starting GNOME Display Manager...
         Starting Journal Service...
         Mounting POSIX Message Queue File System...
         Mounting Huge Pages File System...
         Starting Apply Kernel Variables...
         Starting Create list of required static device nodes for the current kernel...
         Starting Setup Virtual Console...
         Mounting Kernel Debug File System...
         Starting udev Coldplug all Devices...
         Starting Remount Root and Kernel File Systems...
         Starting Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling...
         Starting Create Static Device Nodes in /dev...
         Starting Configure read-only root support...
         Starting Flush Journal to Persistent Storage...
         Starting udev Wait for Complete Device Initialization...
         Starting Load/Save Random Seed...
         Starting udev Kernel Device Manager...
         Activating swap /dev/mapper/fedora_localhost--live-swap...
         Mounting Temporary Directory (/tmp)...
         Starting LVM2 PV scan on device 8:2...
         Starting Activation of DM RAID sets...
         Starting File System Check on /dev/disk/by-uuid/d88f0406-e708-43f2-aa85-85bd0591b02e...
         Starting File System Check on /dev/mapper/fedora_localhost--live-home...
         Mounting /boot...
         Mounting /home...
         Starting Import network configuration from initramfs...
         Starting Tell Plymouth To Write Out Runtime Data...
         Starting Preprocess NFS configuration...
         Starting Restore /run/initramfs on shutdown...
         Starting Create Volatile Files and Directories...
         Mounting RPC Pipe File System...
         Starting Security Auditing Service...
         Starting Update UTMP about System Boot/Shutdown...
         Starting Login Service...
         Starting SYSV: Late init script for live image....
         Starting NTP client/server...
         Starting firewalld - dynamic firewall daemon...
         Starting Disk Manager...
         Starting RealtimeKit Scheduling Policy Service...
         Starting Avahi mDNS/DNS-SD Stack...
         Starting Modem Manager...
         Starting Accounts Service...
         Starting ABRT Automated Bug Reporting Tool...
         Starting Switcheroo Control Proxy service...
         Starting GSSAPI Proxy Daemon...
         Starting Virtual Machine and Container Registration Service...
         Starting Authorization Manager...
         Starting Network Manager...
         Starting Hostname Service...
         Starting Permit User Sessions...
         Starting CUPS Scheduler...
         Starting Virtualization daemon...
         Starting Network Manager Wait Online...
         Starting Network Manager Script Dispatcher Service...
         Starting GNOME Display Manager...
         Starting Hold until boot process finishes up...
         Starting Journal Service...
         Mounting Huge Pages File System...
         Starting Remount Root and Kernel File Systems...
         Mounting Kernel Debug File System...
         Starting Create list of required static device nodes for the current kernel...
         Starting Setup Virtual Console...
         Mounting POSIX Message Queue File System...
         Starting Apply Kernel Variables...
         Starting Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling...
         Starting udev Coldplug all Devices...
         Starting Configure read-only root support...
         Starting Create Static Device Nodes in /dev...
         Starting Flush Journal to Persistent Storage...
         Starting udev Wait for Complete Device Initialization...
         Starting udev Kernel Device Manager...
         Starting Load/Save Random Seed...
         Activating swap /dev/mapper/fedora_localhost--live-swap...
         Mounting Temporary Directory (/tmp)...
         Starting Activation of DM RAID sets...
         Starting LVM2 PV scan on device 8:2...
         Starting File System Check on /dev/disk/by-uuid/d88f0406-e708-43f2-aa85-85bd0591b02e...
         Starting File System Check on /dev/mapper/fedora_localhost--live-home...
         Mounting /home...
         Mounting /boot...
         Starting Preprocess NFS configuration...
         Starting Tell Plymouth To Write Out Runtime Data...
         Starting Restore /run/initramfs on shutdown...
         Starting Import network configuration from initramfs...
         Starting Create Volatile Files and Directories...
         Mounting RPC Pipe File System...
         Starting Security Auditing Service...
         Starting Update UTMP about System Boot/Shutdown...
         Starting ABRT Automated Bug Reporting Tool...
         Starting Accounts Service...
         Starting Disk Manager...
         Starting NTP client/server...
         Starting Virtual Machine and Container Registration Service...
         Starting Login Service...
         Starting RealtimeKit Scheduling Policy Service...
         Starting Modem Manager...
         Starting GSSAPI Proxy Daemon...
         Starting Avahi mDNS/DNS-SD Stack...
         Starting firewalld - dynamic firewall daemon...
         Starting Switcheroo Control Proxy service...
         Starting SYSV: Late init script for live image....
         Starting Authorization Manager...
         Starting Network Manager...
         Starting Hostname Service...
         Starting Virtualization daemon...
         Starting CUPS Scheduler...
         Starting Permit User Sessions...
         Starting Network Manager Wait Online...
         Starting GNOME Display Manager...
         Starting Hold until boot process finishes up...
         Starting Network Manager Script Dispatcher Service...
         Starting Journal Service...
         Mounting Kernel Debug File System...
         Starting udev Coldplug all Devices...
         Mounting POSIX Message Queue File System...
         Mounting Huge Pages File System...
         Starting Apply Kernel Variables...
         Starting Setup Virtual Console...
         Starting Create list of required static device nodes for the current kernel...
         Starting Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling...
         Starting Remount Root and Kernel File Systems...
         Starting Configure read-only root support...
         Starting Create Static Device Nodes in /dev...
         Starting Flush Journal to Persistent Storage...
         Starting udev Wait for Complete Device Initialization...
         Starting udev Kernel Device Manager...
         Starting Load/Save Random Seed...
         Activating swap /dev/mapper/fedora_localhost--live-swap...
         Mounting Temporary Directory (/tmp)...
         Starting Activation of DM RAID sets...
         Starting LVM2 PV scan on device 8:2...
         Starting File System Check on /dev/disk/by-uuid/d88f0406-e708-43f2-aa85-85bd0591b02e...
         Starting File System Check on /dev/mapper/fedora_localhost--live-home...
         Mounting /home...
         Mounting /boot...
         Starting Tell Plymouth To Write Out Runtime Data...
         Starting Preprocess NFS configuration...
         Starting Import network configuration from initramfs...
         Starting Restore /run/initramfs on shutdown...
         Starting Create Volatile Files and Directories...
         Starting Security Auditing Service...
         Mounting RPC Pipe File System...
         Starting Update UTMP about System Boot/Shutdown...
         Starting GSSAPI Proxy Daemon...
         Starting Modem Manager...
         Starting Disk Manager...
         Starting Switcheroo Control Proxy service...
         Starting Login Service...
         Starting ABRT Automated Bug Reporting Tool...
         Starting SYSV: Late init script for live image....
         Starting RealtimeKit Scheduling Policy Service...
         Starting Accounts Service...
         Starting NTP client/server...
         Starting Avahi mDNS/DNS-SD Stack...
         Starting Virtual Machine and Container Registration Service...
         Starting firewalld - dynamic firewall daemon...
         Starting Authorization Manager...
         Starting Network Manager...
         Starting Hostname Service...
         Starting Network Manager Wait Online...
         Starting CUPS Scheduler...
         Starting Virtualization daemon...
         Starting Permit User Sessions...
         Starting Network Manager Script Dispatcher Service...
         Starting GNOME Display Manager...
         Starting Hold until boot process finishes up...
         Starting Manage, Install and Generate Color Profiles...
         Starting Journal Service...
         Mounting POSIX Message Queue File System...
         Starting Remount Root and Kernel File Systems...
         Mounting Huge Pages File System...
         Starting Apply Kernel Variables...
         Starting Setup Virtual Console...
         Mounting Kernel Debug File System...
         Starting Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling...
         Starting udev Coldplug all Devices...
         Starting Create list of required static device nodes for the current kernel...
         Starting Configure read-only root support...
         Starting Flush Journal to Persistent Storage...
         Starting Create Static Device Nodes in /dev...
         Starting udev Wait for Complete Device Initialization...
         Starting Load/Save Random Seed...
         Starting udev Kernel Device Manager...
         Activating swap /dev/mapper/fedora_localhost--live-swap...
         Mounting Temporary Directory (/tmp)...
         Starting LVM2 PV scan on device 8:2...
         Starting Activation of DM RAID sets...
         Starting File System Check on /dev/disk/by-uuid/d88f0406-e708-43f2-aa85-85bd0591b02e...
         Starting File System Check on /dev/mapper/fedora_localhost--live-home...
         Mounting /home...
         Mounting /boot...
         Starting Import network configuration from initramfs...
         Starting Tell Plymouth To Write Out Runtime Data...
         Starting Restore /run/initramfs on shutdown...
         Starting Preprocess NFS configuration...
         Starting Create Volatile Files and Directories...
         Mounting RPC Pipe File System...
         Starting Security Auditing Service...
         Starting Update UTMP about System Boot/Shutdown...
         Starting Login Service...
         Starting Disk Manager...
         Starting Virtual Machine and Container Registration Service...
         Starting Modem Manager...
         Starting Switcheroo Control Proxy service...
         Starting NTP client/server...
         Starting RealtimeKit Scheduling Policy Service...
         Starting firewalld - dynamic firewall daemon...
         Starting GSSAPI Proxy Daemon...
         Starting SYSV: Late init script for live image....
         Starting Avahi mDNS/DNS-SD Stack...
         Starting ABRT Automated Bug Reporting Tool...
         Starting Accounts Service...
         Starting Authorization Manager...
         Starting Network Manager...
         Starting Hostname Service...
         Starting CUPS Scheduler...
         Starting Permit User Sessions...
         Starting Virtualization daemon...
         Starting Network Manager Wait Online...
         Starting Network Manager Script Dispatcher Service...
         Starting Hold until boot process finishes up...
         Starting GNOME Display Manager...
         Starting Manage, Install and Generate Color Profiles...
         Starting Journal Service...
         Mounting Kernel Debug File System...
         Starting Create list of required static device nodes for the current kernel...
         Starting Remount Root and Kernel File Systems...
         Mounting POSIX Message Queue File System...
         Starting udev Coldplug all Devices...
         Starting Setup Virtual Console...
         Starting Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling...
         Mounting Huge Pages File System...
         Starting Apply Kernel Variables...
         Starting Configure read-only root support...
         Starting Create Static Device Nodes in /dev...
         Starting Flush Journal to Persistent Storage...
         Starting udev Wait for Complete Device Initialization...
         Starting Load/Save Random Seed...
         Starting udev Kernel Device Manager...
         Activating swap /dev/mapper/fedora_localhost--live-swap...
         Mounting Temporary Directory (/tmp)...
         Starting Activation of DM RAID sets...
         Starting LVM2 PV scan on device 8:2...
         Starting File System Check on /dev/disk/by-uuid/d88f0406-e708-43f2-aa85-85bd0591b02e...
         Mounting /boot...
         Starting File System Check on /dev/mapper/fedora_localhost--live-home...
         Mounting /home...
         Starting Tell Plymouth To Write Out Runtime Data...
         Starting Import network configuration from initramfs...
         Starting Preprocess NFS configuration...
         Starting Restore /run/initramfs on shutdown...
         Starting Create Volatile Files and Directories...
         Mounting RPC Pipe File System...
         Starting Security Auditing Service...
         Starting Update UTMP about System Boot/Shutdown...
         Starting Accounts Service...
         Starting SYSV: Late init script for live image....
         Starting Avahi mDNS/DNS-SD Stack...
         Starting Modem Manager...
         Starting Virtual Machine and Container Registration Service...
         Starting GSSAPI Proxy Daemon...
         Starting Disk Manager...
         Starting RealtimeKit Scheduling Policy Service...
         Starting Switcheroo Control Proxy service...
         Starting Login Service...
         Starting ABRT Automated Bug Reporting Tool...
         Starting firewalld - dynamic firewall daemon...
         Starting NTP client/server...
         Starting Authorization Manager...
         Starting Network Manager...
         Starting Hostname Service...
         Starting CUPS Scheduler...
         Starting Virtualization daemon...
         Starting Permit User Sessions...
         Starting Network Manager Wait Online...
         Starting Hold until boot process finishes up...
         Starting GNOME Display Manager...
         Starting Network Manager Script Dispatcher Service...
         Starting Journal Service...
         Mounting Kernel Debug File System...
         Starting Remount Root and Kernel File Systems...
         Starting Create list of required static device nodes for the current kernel...
         Mounting Huge Pages File System...
         Mounting POSIX Message Queue File System...
         Starting Apply Kernel Variables...
         Starting Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling...
         Starting Setup Virtual Console...
         Starting udev Coldplug all Devices...
         Starting udev Wait for Complete Device Initialization...
         Starting Flush Journal to Persistent Storage...
         Starting Configure read-only root support...
         Starting Create Static Device Nodes in /dev...
         Starting Load/Save Random Seed...
         Starting udev Kernel Device Manager...
         Activating swap /dev/mapper/fedora_localhost--live-swap...
         Mounting Temporary Directory (/tmp)...
         Starting LVM2 PV scan on device 8:2...
         Starting Activation of DM RAID sets...
         Starting File System Check on /dev/mapper/fedora_localhost--live-home...
         Starting File System Check on /dev/disk/by-uuid/d88f0406-e708-43f2-aa85-85bd0591b02e...
         Mounting /boot...
         Mounting /home...
         Starting Restore /run/initramfs on shutdown...
         Starting Import network configuration from initramfs...
         Starting Tell Plymouth To Write Out Runtime Data...
         Starting Preprocess NFS configuration...
         Starting Create Volatile Files and Directories...
         Mounting RPC Pipe File System...
         Starting Security Auditing Service...
         Starting Update UTMP about System Boot/Shutdown...
         Starting Switcheroo Control Proxy service...
         Starting Disk Manager...
         Starting Avahi mDNS/DNS-SD Stack...
         Starting Modem Manager...
         Starting ABRT Automated Bug Reporting Tool...
         Starting Virtual Machine and Container Registration Service...
         Starting Accounts Service...
         Starting SYSV: Late init script for live image....
         Starting Login Service...
         Starting NTP client/server...
         Starting RealtimeKit Scheduling Policy Service...
         Starting firewalld - dynamic firewall daemon...
         Starting GSSAPI Proxy Daemon...
         Starting Authorization Manager...
         Starting Network Manager...
         Starting Hostname Service...
         Starting CUPS Scheduler...
         Starting Virtualization daemon...
         Starting Permit User Sessions...
         Starting Network Manager Wait Online...
         Starting Network Manager Script Dispatcher Service...
         Starting Hold until boot process finishes up...
         Starting GNOME Display Manager...
         Starting Journal Service...
         Starting Setup Virtual Console...
         Starting Apply Kernel Variables...
         Starting Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling...
         Mounting POSIX Message Queue File System...
         Starting Remount Root and Kernel File Systems...
         Starting Create list of required static device nodes for the current kernel...
         Mounting Kernel Debug File System...
         Mounting Huge Pages File System...
         Starting udev Coldplug all Devices...
         Starting Configure read-only root support...
         Starting Flush Journal to Persistent Storage...
         Starting Create Static Device Nodes in /dev...
         Starting udev Wait for Complete Device Initialization...
         Starting Load/Save Random Seed...
         Starting udev Kernel Device Manager...
         Activating swap /dev/mapper/fedora_localhost--live-swap...
         Mounting Temporary Directory (/tmp)...
         Starting LVM2 PV scan on device 8:2...
         Starting Activation of DM RAID sets...
         Starting File System Check on /dev/disk/by-uuid/d88f0406-e708-43f2-aa85-85bd0591b02e...
         Starting File System Check on /dev/mapper/fedora_localhost--live-home...
         Mounting /home...
         Mounting /boot...
         Starting Tell Plymouth To Write Out Runtime Data...
         Starting Restore /run/initramfs on shutdown...
         Starting Preprocess NFS configuration...
         Starting Import network configuration from initramfs...
         Starting Create Volatile Files and Directories...
         Starting Security Auditing Service...
         Mounting RPC Pipe File System...
         Starting Update UTMP about System Boot/Shutdown...
         Starting NTP client/server...
         Starting Disk Manager...
         Starting Login Service...
         Starting SYSV: Late init script for live image....
         Starting Avahi mDNS/DNS-SD Stack...
         Starting GSSAPI Proxy Daemon...
         Starting Accounts Service...
         Starting firewalld - dynamic firewall daemon...
         Starting Switcheroo Control Proxy service...
         Starting ABRT Automated Bug Reporting Tool...
         Starting Modem Manager...
         Starting RealtimeKit Scheduling Policy Service...
         Starting Virtual Machine and Container Registration Service...
         Starting Authorization Manager...
         Starting Network Manager...
         Starting Hostname Service...
         Starting Network Manager Wait Online...
         Starting CUPS Scheduler...
         Starting Permit User Sessions...
         Starting Virtualization daemon...
         Starting Hold until boot process finishes up...
         Starting GNOME Display Manager...
         Starting Network Manager Script Dispatcher Service...
         Starting Journal Service...
         Starting Remount Root and Kernel File Systems...
         Mounting POSIX Message Queue File System...
         Starting Create list of required static device nodes for the current kernel...
         Starting Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling...
         Starting udev Coldplug all Devices...
         Mounting Kernel Debug File System...
         Starting Setup Virtual Console...
         Mounting Huge Pages File System...
         Starting Apply Kernel Variables...
         Starting Configure read-only root support...
         Starting Flush Journal to Persistent Storage...
         Starting Create Static Device Nodes in /dev...
         Starting udev Wait for Complete Device Initialization...
         Starting Load/Save Random Seed...
         Starting udev Kernel Device Manager...
         Activating swap /dev/mapper/fedora_localhost--live-swap...
         Mounting Temporary Directory (/tmp)...
         Starting LVM2 PV scan on device 8:2...
         Starting Activation of DM RAID sets...
         Starting File System Check on /dev/disk/by-uuid/d88f0406-e708-43f2-aa85-85bd0591b02e...
         Mounting /boot...
         Starting File System Check on /dev/mapper/fedora_localhost--live-home...
         Mounting /home...
         Starting Restore /run/initramfs on shutdown...
         Starting Preprocess NFS configuration...
         Starting Import network configuration from initramfs...
         Starting Tell Plymouth To Write Out Runtime Data...
         Starting Create Volatile Files and Directories...
         Starting Security Auditing Service...
         Mounting RPC Pipe File System...
         Starting Update UTMP about System Boot/Shutdown...
         Starting NTP client/server...
         Starting Accounts Service...
         Starting Switcheroo Control Proxy service...
         Starting GSSAPI Proxy Daemon...
         Starting RealtimeKit Scheduling Policy Service...
         Starting Disk Manager...
         Starting Login Service...
         Starting ABRT Automated Bug Reporting Tool...
         Starting Modem Manager...
         Starting SYSV: Late init script for live image....
         Starting Virtual Machine and Container Registration Service...
         Starting firewalld - dynamic firewall daemon...
         Starting Avahi mDNS/DNS-SD Stack...
         Starting Authorization Manager...
         Starting Network Manager...
         Starting Hostname Service...
         Starting Virtualization daemon...
         Starting Permit User Sessions...
         Starting CUPS Scheduler...
         Starting Network Manager Wait Online...
         Starting Network Manager Script Dispatcher Service...
         Starting Hold until boot process finishes up...
         Starting GNOME Display Manager...
         Starting Journal Service...
         Mounting POSIX Message Queue File System...
         Mounting Kernel Debug File System...
         Mounting Huge Pages File System...
         Starting Setup Virtual Console...
         Starting Create list of required static device nodes for the current kernel...
         Starting Remount Root and Kernel File Systems...
         Starting Apply Kernel Variables...
         Starting udev Coldplug all Devices...
         Starting Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling...
         Starting Configure read-only root support...
         Starting Create Static Device Nodes in /dev...
         Starting Flush Journal to Persistent Storage...
         Starting udev Wait for Complete Device Initialization...
         Starting udev Kernel Device Manager...
         Starting Load/Save Random Seed...
         Activating swap /dev/mapper/fedora_localhost--live-swap...
         Mounting Temporary Directory (/tmp)...
         Starting LVM2 PV scan on device 8:2...
         Starting Activation of DM RAID sets...
         Starting File System Check on /dev/disk/by-uuid/d88f0406-e708-43f2-aa85-85bd0591b02e...
         Starting File System Check on /dev/mapper/fedora_localhost--live-home...
         Mounting /boot...
         Mounting /home...
         Starting Preprocess NFS configuration...
         Starting Import network configuration from initramfs...
         Starting Tell Plymouth To Write Out Runtime Data...
         Starting Restore /run/initramfs on shutdown...
         Starting Create Volatile Files and Directories...
         Starting Security Auditing Service...
         Mounting RPC Pipe File System...
         Starting Update UTMP about System Boot/Shutdown...
         Starting Avahi mDNS/DNS-SD Stack...
         Starting Disk Manager...
         Starting Login Service...
         Starting Modem Manager...
         Starting Switcheroo Control Proxy service...
         Starting GSSAPI Proxy Daemon...
         Starting NTP client/server...
         Starting Virtual Machine and Container Registration Service...
         Starting RealtimeKit Scheduling Policy Service...
         Starting SYSV: Late init script for live image....
         Starting ABRT Automated Bug Reporting Tool...
         Starting firewalld - dynamic firewall daemon...
         Starting Accounts Service...
         Starting Authorization Manager...
         Starting Network Manager...
         Starting Hostname Service...
         Starting Network Manager Wait Online...
         Starting CUPS Scheduler...
         Starting Permit User Sessions...
         Starting Virtualization daemon...
         Starting Network Manager Script Dispatcher Service...
         Starting GNOME Display Manager...
         Starting Hold until boot process finishes up...
         Starting Journal Service...
         Mounting POSIX Message Queue File System...
         Mounting Kernel Debug File System...
         Mounting Huge Pages File System...
         Starting Remount Root and Kernel File Systems...
         Starting Setup Virtual Console...
         Starting Create list of required static device nodes for the current kernel...
         Starting Apply Kernel Variables...
         Starting Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling...
         Starting udev Coldplug all Devices...
         Starting Configure read-only root support...
         Starting Flush Journal to Persistent Storage...
         Starting Create Static Device Nodes in /dev...
         Starting udev Wait for Complete Device Initialization...
         Starting udev Kernel Device Manager...
         Starting Load/Save Random Seed...
         Activating swap /dev/mapper/fedora_localhost--live-swap...
         Mounting Temporary Directory (/tmp)...
         Starting Activation of DM RAID sets...
         Starting LVM2 PV scan on device 8:2...
         Starting File System Check on /dev/disk/by-uuid/d88f0406-e708-43f2-aa85-85bd0591b02e...
         Mounting /boot...
         Starting File System Check on /dev/mapper/fedora_localhost--live-home...
         Mounting /home...
         Starting Import network configuration from initramfs...
         Starting Preprocess NFS configuration...
         Starting Restore /run/initramfs on shutdown...
         Starting Tell Plymouth To Write Out Runtime Data...
         Starting Create Volatile Files and Directories...
         Mounting RPC Pipe File System...
         Starting Security Auditing Service...
         Starting Update UTMP about System Boot/Shutdown...
         Starting Login Service...
         Starting Accounts Service...
         Starting NTP client/server...
         Starting Disk Manager...
         Starting Avahi mDNS/DNS-SD Stack...
         Starting SYSV: Late init script for live image....
         Starting firewalld - dynamic firewall daemon...
         Starting Virtual Machine and Container Registration Service...
         Starting RealtimeKit Scheduling Policy Service...
         Starting Modem Manager...
         Starting ABRT Automated Bug Reporting Tool...
         Starting Switcheroo Control Proxy service...
         Starting GSSAPI Proxy Daemon...
         Starting Authorization Manager...
         Starting Network Manager...
         Starting Hostname Service...
         Starting Network Manager Wait Online...
         Starting CUPS Scheduler...
         Starting Virtualization daemon...
         Starting Permit User Sessions...
         Starting Hold until boot process finishes up...
         Starting GNOME Display Manager...
         Starting Network Manager Script Dispatcher Service...
         Starting Journal Service...
         Starting Create list of required static device nodes for the current kernel...
         Starting Setup Virtual Console...
         Starting Remount Root and Kernel File Systems...
         Mounting POSIX Message Queue File System...
         Mounting Huge Pages File System...
         Starting Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling...
         Starting udev Coldplug all Devices...
         Mounting Kernel Debug File System...
         Starting Apply Kernel Variables...
         Starting Configure read-only root support...
         Starting Flush Journal to Persistent Storage...
         Starting Create Static Device Nodes in /dev...
         Starting udev Wait for Complete Device Initialization...
         Starting udev Kernel Device Manager...
         Starting Load/Save Random Seed...
         Activating swap /dev/mapper/fedora_localhost--live-swap...
         Mounting Temporary Directory (/tmp)...
         Starting LVM2 PV scan on device 8:2...
         Starting Activation of DM RAID sets...
         Starting File System Check on /dev/disk/by-uuid/d88f0406-e708-43f2-aa85-85bd0591b02e...
         Mounting /boot...
         Starting File System Check on /dev/mapper/fedora_localhost--live-home...
         Mounting /home...
         Starting Preprocess NFS configuration...
         Starting Tell Plymouth To Write Out Runtime Data...
         Starting Restore /run/initramfs on shutdown...
         Starting Import network configuration from initramfs...
         Starting Create Volatile Files and Directories...
         Starting Security Auditing Service...
         Mounting RPC Pipe File System...
         Starting Update UTMP about System Boot/Shutdown...
         Starting Accounts Service...
         Starting ABRT Automated Bug Reporting Tool...
         Starting Avahi mDNS/DNS-SD Stack...
         Starting NTP client/server...
         Starting Login Service...
         Starting Modem Manager...
         Starting RealtimeKit Scheduling Policy Service...
         Starting SYSV: Late init script for live image....
         Starting firewalld - dynamic firewall daemon...
         Starting Virtual Machine and Container Registration Service...
         Starting GSSAPI Proxy Daemon...
         Starting Switcheroo Control Proxy service...
         Starting Disk Manager...
         Starting Authorization Manager...
         Starting Network Manager...
         Starting Hostname Service...
         Starting Network Manager Wait Online...
         Starting CUPS Scheduler...
         Starting Permit User Sessions...
         Starting Virtualization daemon...
         Starting Network Manager Script Dispatcher Service...
         Starting GNOME Display Manager...
         Starting Hold until boot process finishes up...
         Starting Journal Service...
         Starting Create list of required static device nodes for the current kernel...
         Mounting POSIX Message Queue File System...
         Starting Remount Root and Kernel File Systems...
         Mounting Huge Pages File System...
         Starting Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling...
         Mounting Kernel Debug File System...
         Starting Setup Virtual Console...
         Starting udev Coldplug all Devices...
         Starting Apply Kernel Variables...
         Starting Configure read-only root support...
         Starting Create Static Device Nodes in /dev...
         Starting Flush Journal to Persistent Storage...
         Starting udev Wait for Complete Device Initialization...
         Starting Load/Save Random Seed...
         Starting udev Kernel Device Manager...
         Activating swap /dev/mapper/fedora_localhost--live-swap...
         Mounting Temporary Directory (/tmp)...
         Starting Activation of DM RAID sets...
         Starting LVM2 PV scan on device 8:2...
         Starting File System Check on /dev/disk/by-uuid/d88f0406-e708-43f2-aa85-85bd0591b02e...
         Mounting /boot...
         Starting File System Check on /dev/mapper/fedora_localhost--live-home...
         Mounting /home...
         Starting Import network configuration from initramfs...
         Starting Preprocess NFS configuration...
         Starting Tell Plymouth To Write Out Runtime Data...
         Starting Restore /run/initramfs on shutdown...
         Starting Create Volatile Files and Directories...
         Starting Security Auditing Service...
         Mounting RPC Pipe File System...
         Starting Update UTMP about System Boot/Shutdown...
         Starting RealtimeKit Scheduling Policy Service...
         Starting Avahi mDNS/DNS-SD Stack...
         Starting Switcheroo Control Proxy service...
         Starting Virtual Machine and Container Registration Service...
         Starting SYSV: Late init script for live image....
         Starting GSSAPI Proxy Daemon...
         Starting Login Service...
         Starting Accounts Service...
         Starting Disk Manager...
         Starting ABRT Automated Bug Reporting Tool...
         Starting NTP client/server...
         Starting Modem Manager...
         Starting firewalld - dynamic firewall daemon...
         Starting Authorization Manager...
         Starting Network Manager...
         Stopping Configure Plugged-In Printer...
         Stopping Configure Plugged-In Printer...
         Stopping Configure Plugged-In Printer...
         Stopping Restore /run/initramfs on shutdown...
         Stopping Manage Sound Card State (restore and store)...
         Unmounting RPC Pipe File System...
         Stopping Login Service...
         Stopping ABRT kernel log watcher...
         Stopping Avahi mDNS/DNS-SD Stack...
         Stopping Hardware RNG Entropy Gatherer Daemon...
         Stopping Modem Manager...
         Stopping Creates ABRT problems from coredumpctl messages...
         Stopping Virtual Machine and Container Registration Service...
         Stopping NTP client/server...
         Stopping SYSV: Late init script for live image....
         Stopping RealtimeKit Scheduling Policy Service...
         Stopping Disk Manager...
         Starting Show Plymouth Power Off Screen...
         Stopping LVM2 PV scan on device 8:2...
Il file binario /var/log/boot.log corrisponde
[[email protected] skiava]# 

poi

[[email protected] skiava]# systemd-analyze time
Startup finished in 1.186s (kernel) + 3.799s (initrd) + 45.358s (userspace) = 50.343s
graphical.target reached after 45.345s in userspace
[[email protected] skiava]# systemd-analyze blame
         20.991s plymouth-quit-wait.service
         11.335s lvm2-monitor.service
          6.907s systemd-udev-settle.service
          6.022s initrd-switch-root.service
          5.262s udisks2.service
          4.891s firewalld.service
          4.700s accounts-daemon.service
          4.627s [email protected]:18.service
          3.856s cups.service
          3.650s dev-mapper-fedora_localhost\x2d\x2dlive\x2droot.device
          2.388s chronyd.service
          2.052s abrtd.service
          2.044s lm_sensors.service
          1.922s systemd-logind.service
          1.919s gssproxy.service
          1.914s rtkit-daemon.service
          1.909s switcheroo-control.service
          1.875s systemd-journal-flush.service
          1.861s polkit.service
          1.686s dracut-initqueue.service
          1.668s packagekit.service
          1.534s dnf-makecache.service
          1.453s fedora-readonly.service
          1.299s systemd-tmpfiles-setup-dev.service
          1.200s systemd-binfmt.service
          1.077s NetworkManager.service
           992ms proc-sys-fs-binfmt_misc.mount
           872ms systemd-udevd.service
           872ms [email protected]
           784ms systemd-tmpfiles-clean.service
           727ms colord.service
           647ms systemd-vconsole-setup.service
           636ms geoclue.service
           610ms [email protected]\x2duuid-d88f0406\x2de708\x2d43f2\x2>
           486ms dmraid-activation.service
           449ms systemd-sysctl.service
           438ms systemd-journald.service
           438ms dev-mqueue.mount
           437ms systemd-udev-trigger.service
           436ms wpa_supplicant.service
           406ms gdm.service
           366ms auditd.service
           329ms kmod-static-nodes.service
           329ms systemd-remount-fs.service
           324ms fedora-import-state.service
           290ms nfs-config.service
           235ms upower.service
           207ms rpc-statd-notify.service
           203ms [email protected]_localhost\x2d\x2dlive\x2dhome>
           196ms sys-kernel-debug.mount
           190ms [email protected]
           185ms systemd-tmpfiles-setup.service
           152ms plymouth-read-write.service
           146ms boot.mount
           145ms dracut-pre-pivot.service
           142ms bolt.service
           127ms initrd-parse-etc.service
           125ms dev-mapper-fedora_localhost\x2d\x2dlive\x2dswap.swap
           105ms systemd-random-seed.service
            95ms systemd-user-sessions.service
            95ms home.mount
            89ms dracut-cmdline.service
            85ms systemd-fsck-root.service
            80ms var-lib-nfs-rpc_pipefs.mount
            63ms dracut-shutdown.service
            54ms plymouth-switch-root.service
            32ms dracut-pre-udev.service
            30ms systemd-update-utmp.service
            24ms sysroot.mount
            20ms dev-hugepages.mount
            20ms initrd-cleanup.service
            14ms plymouth-start.service
            10ms systemd-update-utmp-runlevel.service
             6ms initrd-udevadm-cleanup-db.service
             5ms sys-fs-fuse-connections.mount
             4ms tmp.mount
             2ms sys-kernel-config.mount

[[email protected] skiava]#  systemctl status lvm2-monitor
● lvm2-monitor.service - Monitoring of LVM2 mirrors, snapshots etc. using dme>
   Loaded: loaded (/usr/lib/systemd/system/lvm2-monitor.service; enabled; ven>
   Active: active (exited) since Wed 2019-04-03 09:03:57 CEST; 1 day 4h ago
     Docs: man:dmeventd(8)
           man:lvcreate(8)
           man:lvchange(8)
           man:vgchange(8)
 Main PID: 717 (code=exited, status=0/SUCCESS)
    Tasks: 0 (limit: 4915)
   Memory: 0B
   CGroup: /system.slice/lvm2-monitor.service

apr 03 09:03:53 skiava-sdt lvm[717]:   WARNING: lvmetad is being updated by a>
apr 03 09:03:53 skiava-sdt lvm[717]:   WARNING: Not using lvmetad because cac>
apr 03 09:03:57 skiava-sdt lvm[717]:   2 logical volume(s) in volume group "f>
apr 03 09:03:57 skiava-sdt systemd[1]: Started Monitoring of LVM2 mirrors, sn>

[[email protected] skiava]# systemctl status fwupd
● fwupd.service - Firmware update daemon
   Loaded: loaded (/usr/lib/systemd/system/fwupd.service; static; vendor pres>
   Active: inactive (dead)
     Docs: https://fwupd.org/

apr 03 10:04:54 skiava-sdt systemd[1]: Starting Firmware update daemon...
apr 03 10:04:54 skiava-sdt fwupd[2445]: Started with an incompatible locale!
apr 03 10:04:58 skiava-sdt systemd[1]: Started Firmware update daemon.
apr 04 06:05:54 skiava-sdt systemd[1]: Starting Firmware update daemon...
apr 04 06:05:54 skiava-sdt fwupd[10080]: Started with an incompatible locale!
apr 04 06:05:54 skiava-sdt systemd[1]: Started Firmware update daemon.

[[email protected] skiava]# systemctl status fedora-readonly
● fedora-readonly.service - Configure read-only root support
   Loaded: loaded (/usr/lib/systemd/system/fedora-readonly.service; enabled; >
   Active: active (exited) since Wed 2019-04-03 09:03:48 CEST; 1 day 4h ago
 Main PID: 723 (code=exited, status=0/SUCCESS)
    Tasks: 0 (limit: 4915)
   Memory: 0B
   CGroup: /system.slice/fedora-readonly.service

apr 03 09:03:46 skiava-sdt systemd[1]: Starting Configure read-only root supp>
apr 03 09:03:48 skiava-sdt fedora-readonly[723]: /usr/lib/systemd/fedora-read>
apr 03 09:03:48 skiava-sdt systemd[1]: Started Configure read-only root suppo>

[[email protected] skiava]# ls -alh /etc/udev/rules.d/
totale 12K
drwxr-xr-x. 2 root root 4,0K 20 feb 18.06 .
drwxr-xr-x. 4 root root 4,0K 11 mar 08.31 ..
-rw-r--r--. 1 root root  628  1 feb  2018 70-persistent-ipoib.rules
[[email protected] skiava]# 

Il computer lo uso in ufficio in luogo pubblico.

Ultima modifica di skiava (04-04-2019 12:26:32)


L I N U X - coming soon on every computer!!

Non in linea

#6 04-04-2019 12:40:22

bebo_sudo
Collaboratore
Da Trento+Trieste
Registrato: 28-02-2011
Messaggi: 1'997
Sito web

Re: [risolto] Servizi inutili che posso disabilitare

Rivediamo con piu' dettagli:

# systemctl status -l lvm2-monitor
# systemctl status -l fedora-readonly

Pero' non hai riavviato la macchina, perche' i tempi sono ancora gli stessi del primo post.
Fai un riavvio (quando hai tempo) e rivediamo i vari systemd-analyze.


devzero.tk - github.com/bebosudo
Quando posti del codice, mettilo nel tag code! (senza spazi)            [ code]così[/ code]

Non in linea

#7 04-04-2019 12:48:19

skiava
Fedora nel sangue
Da Bari
Registrato: 23-05-2007
Messaggi: 1'946

Re: [risolto] Servizi inutili che posso disabilitare

Ho appena riavviato la macchina e riporto di seguito il responso di:

[[email protected] ~]$ su
Password: 
[[email protected] skiava]# systemctl status -l lvm2-monitor
● lvm2-monitor.service - Monitoring of LVM2 mirrors, snapshots etc. using dmeve>
   Loaded: loaded (/usr/lib/systemd/system/lvm2-monitor.service; enabled; vendo>
   Active: active (exited) since Thu 2019-04-04 12:36:19 CEST; 1h 1min ago
     Docs: man:dmeventd(8)
           man:lvcreate(8)
           man:lvchange(8)
           man:vgchange(8)
  Process: 712 ExecStart=/usr/sbin/lvm vgchange --monitor y --ignoreskippedclus>
 Main PID: 712 (code=exited, status=0/SUCCESS)

apr 04 12:36:05 skiava-sdt lvm[712]:   WARNING: lvmetad is being updated by ano>
apr 04 12:36:05 skiava-sdt lvm[712]:   WARNING: Not using lvmetad because cache>
apr 04 12:36:19 skiava-sdt lvm[712]:   2 logical volume(s) in volume group "fed>
apr 04 12:36:19 skiava-sdt systemd[1]: Started Monitoring of LVM2 mirrors, snap>

[[email protected] skiava]# systemctl status -l fedora-readonly
● fedora-readonly.service - Configure read-only root support
   Loaded: loaded (/usr/lib/systemd/system/fedora-readonly.service; enabled; ve>
   Active: active (exited) since Thu 2019-04-04 12:35:59 CEST; 1h 2min ago
  Process: 720 ExecStart=/usr/lib/systemd/fedora-readonly (code=exited, status=>
 Main PID: 720 (code=exited, status=0/SUCCESS)

apr 04 12:35:57 skiava-sdt systemd[1]: Starting Configure read-only root suppor>
apr 04 12:35:59 skiava-sdt fedora-readonly[720]: /usr/lib/systemd/fedora-readon>
apr 04 12:35:59 skiava-sdt systemd[1]: Started Configure read-only root support.

[[email protected] skiava]# systemd-analyze time
Startup finished in 1.181s (kernel) + 3.800s (initrd) + 55.778s (userspace) = 1min 760ms
graphical.target reached after 55.765s in userspace
[[email protected] skiava]# systemd-analyze blame
         21.995s lvm2-monitor.service
         20.471s plymouth-quit-wait.service
         15.108s [email protected]:18.service
          6.777s systemd-udev-settle.service
          6.163s initrd-switch-root.service
          5.344s udisks2.service
          5.316s fwupd.service
          5.106s firewalld.service
          5.052s accounts-daemon.service
          4.278s dev-mapper-fedora_localhost\x2d\x2dlive\x2droot.device
          4.036s cups.service
          2.481s abrtd.service
          2.469s polkit.service
          2.195s lm_sensors.service
          2.177s chronyd.service
          1.965s gssproxy.service
          1.869s rtkit-daemon.service
          1.855s systemd-logind.service
          1.788s fedora-readonly.service
          1.777s systemd-binfmt.service
          1.698s proc-sys-fs-binfmt_misc.mount
          1.685s dracut-initqueue.service
          1.629s systemd-tmpfiles-setup-dev.service
          1.559s systemd-journal-flush.service
          1.441s gdm.service
          1.214s systemd-vconsole-setup.service
          1.124s NetworkManager.service
           992ms [email protected]
           634ms systemd-udev-trigger.service
           583ms systemd-sysctl.service
           560ms [email protected]\x2duuid-d88f0406\x2de708\x2d43f2\x2da>
           549ms systemd-udevd.service
           502ms geoclue.service
           452ms colord.service
           324ms fedora-import-state.service
           324ms auditd.service
           307ms dmraid-activation.service
           303ms wpa_supplicant.service
           283ms nfs-config.service
           244ms systemd-journald.service
           230ms upower.service
           209ms rpc-statd-notify.service
           206ms [email protected]_localhost\x2d\x2dlive\x2dhome.s>
           197ms dev-mapper-fedora_localhost\x2d\x2dlive\x2dswap.swap
           190ms plymouth-read-write.service
           185ms systemd-tmpfiles-setup.service
           184ms [email protected]
           150ms kmod-static-nodes.service
           149ms dev-mqueue.mount
           147ms systemd-random-seed.service
           146ms dracut-pre-pivot.service
           141ms systemd-remount-fs.service
           140ms switcheroo-control.service
           121ms initrd-parse-etc.service
           118ms boot.mount
           117ms systemd-user-sessions.service
           103ms dracut-shutdown.service
            93ms bolt.service
            88ms var-lib-nfs-rpc_pipefs.mount
            84ms systemd-fsck-root.service
            77ms dracut-cmdline.service
            55ms plymouth-switch-root.service
            46ms home.mount
            33ms dracut-pre-udev.service
            28ms systemd-update-utmp.service
            16ms sysroot.mount
            16ms plymouth-start.service
            16ms initrd-cleanup.service
            12ms sys-kernel-debug.mount
            10ms systemd-update-utmp-runlevel.service
             7ms sys-fs-fuse-connections.mount
             7ms initrd-udevadm-cleanup-db.service
             6ms tmp.mount
             4ms dev-hugepages.mount
             2ms sys-kernel-config.mount

[[email protected] skiava]# systemd-analyze critical-chain
The time after the unit is active or started is printed after the "@" character.
The time the unit takes to start is printed after the "+" character.

graphical.target @55.765s
└─multi-user.target @55.765s
  └─crond.service @35.290s
    └─systemd-user-sessions.service @35.159s +117ms
      └─remote-fs.target @35.157s
        └─remote-fs-pre.target @35.157s
          └─iscsi-shutdown.service @35.157s
            └─network.target @35.063s
              └─wpa_supplicant.service @53.241s +303ms
                └─dbus.service @28.828s
                  └─basic.target @28.767s
                    └─sockets.target @28.767s
                      └─sssd-secrets.socket @28.767s
                        └─sysinit.target @28.708s
                          └─systemd-update-utmp.service @28.679s +28ms
                            └─auditd.service @28.352s +324ms
                              └─systemd-tmpfiles-setup.service @28.131s +185ms
                                └─fedora-import-state.service @27.804s +324ms
                                  └─local-fs.target @27.802s
                                    └─run-user-42.mount @38.779s
                                      └─local-fs-pre.target @26.991s
                                        └─lvm2-monitor.service @4.995s +21.995s
                                          └─lvm2-lvmetad.service @12.414s
                                            └─lvm2-lvmetad.socket @4.994s
                                              └─system.slice
                                                └─-.slice

[[email protected] skiava]# 

L I N U X - coming soon on every computer!!

Non in linea

#8 04-04-2019 14:01:50

bebo_sudo
Collaboratore
Da Trento+Trieste
Registrato: 28-02-2011
Messaggi: 1'997
Sito web

Re: [risolto] Servizi inutili che posso disabilitare

Alcuni dicono che plymouth (il caricamento grafico) potrebbe essere un problema. Proviamo a disattivarlo temporaneamente:

  1. Riavvia la macchina

  2. Alla lista di kernel di grub scegli il kernel che vuoi lanciare, il 5.x, e premi 'e'

  3. Scendi giu' con le frecce e trova la linea che inizia con linux

  4. Vai in fondo alla linea e cancella la parola 'rhgb' (red hat graphical boot)

Non dovresti vedere la "goccia" di fedora che si carica durante il boot.

Una volta fatto il login, vediamo:

# cat /proc/cmdline
# systemd-analyze time
# systemd-analyze blame

Infine: la lentezza e' davvero relativa solo all'ultimo kernel, il 5.x?
Se riavvi e scegli un kernel piu' vecchio (senza modificare la linea di boot), i tempi di boot tornano normali?


devzero.tk - github.com/bebosudo
Quando posti del codice, mettilo nel tag code! (senza spazi)            [ code]così[/ code]

Non in linea

#9 04-04-2019 14:09:05

bebo_sudo
Collaboratore
Da Trento+Trieste
Registrato: 28-02-2011
Messaggi: 1'997
Sito web

Re: [risolto] Servizi inutili che posso disabilitare

Vediamo anche quegli strani warning, con piu' dettagli e senza paginazione:

# systemctl status -l --no-pager lvm2-monitor
# systemctl status -l --no-pager lvm2-pvscan
# systemctl status -l --no-pager fedora-readonly

devzero.tk - github.com/bebosudo
Quando posti del codice, mettilo nel tag code! (senza spazi)            [ code]così[/ code]

Non in linea

#10 04-04-2019 16:07:53

skiava
Fedora nel sangue
Da Bari
Registrato: 23-05-2007
Messaggi: 1'946

Re: [risolto] Servizi inutili che posso disabilitare

Riporto di seguito il responso del vecchio kernel:

[[email protected] ~]$ uname -r
4.20.17-100.fc28.x86_64
[[email protected] ~]$ rpm -q kernel
kernel-4.20.16-100.fc28.x86_64
kernel-4.20.17-100.fc28.x86_64
kernel-5.0.5-100.fc28.x86_64
[[email protected] ~]$ systemd-analyze time
Startup finished in 1.177s (kernel) + 3.749s (initrd) + 43.831s (userspace) = 48.757s
graphical.target reached after 43.817s in userspace
[[email protected] ~]$ systemd-analyze blame
         20.780s plymouth-quit-wait.service
          8.589s lvm2-monitor.service
          8.000s systemd-udev-settle.service
          7.119s udisks2.service
          6.521s accounts-daemon.service
          6.217s initrd-switch-root.service
          4.770s firewalld.service
          4.370s dev-mapper-fedora_localhost\x2d\x2dlive\x2droot.device
          2.970s polkit.service
          2.759s rtkit-daemon.service
          2.725s cups.service
          2.717s systemd-logind.service
          2.577s fwupd.service
          2.445s systemd-binfmt.service
          2.439s chronyd.service
          2.423s abrtd.service
          2.362s lm_sensors.service
          2.264s gssproxy.service
          2.230s systemd-journal-flush.service
          1.849s proc-sys-fs-binfmt_misc.mount
          1.756s NetworkManager.service
          1.671s dracut-initqueue.service
          1.255s fedora-readonly.service
          1.149s [email protected]:18.service
          1.098s systemd-udevd.service
           915ms systemd-tmpfiles-setup-dev.service
           872ms gdm.service
           841ms kmod-static-nodes.service
           788ms systemd-sysctl.service
           676ms geoclue.service
           618ms colord.service
           596ms systemd-random-seed.service
           498ms [email protected]
           443ms switcheroo-control.service
           428ms systemd-vconsole-setup.service
           390ms systemd-journald.service
           387ms dev-hugepages.mount
           385ms sys-kernel-debug.mount
           380ms bolt.service
           367ms nfs-config.service
           350ms dmraid-activation.service
           348ms auditd.service
           280ms fedora-import-state.service
           255ms dev-mapper-fedora_localhost\x2d\x2dlive\x2dswap.swap
           254ms [email protected]\x2duuid-d88f0406\x2de708\x2d43f2\x2da>
           248ms upower.service
           247ms boot.mount
           244ms wpa_supplicant.service
           223ms plymouth-read-write.service
           218ms systemd-tmpfiles-setup.service
           183ms [email protected]
           179ms systemd-remount-fs.service
           156ms systemd-udev-trigger.service
           148ms dracut-pre-pivot.service
           138ms [email protected]_localhost\x2d\x2dlive\x2dhome.s>
           130ms dracut-shutdown.service
           123ms var-lib-nfs-rpc_pipefs.mount
           119ms systemd-user-sessions.service
           119ms initrd-parse-etc.service
           105ms rpc-statd-notify.service
            92ms systemd-fsck-root.service
            89ms dracut-cmdline.service
            64ms plymouth-switch-root.service
            62ms home.mount
            38ms systemd-update-utmp.service
            36ms dracut-pre-udev.service
            16ms sysroot.mount
            16ms plymouth-start.service
            15ms initrd-cleanup.service
            12ms dev-mqueue.mount
            11ms systemd-update-utmp-runlevel.service
             6ms initrd-udevadm-cleanup-db.service
             6ms tmp.mount
             5ms sys-fs-fuse-connections.mount
             2ms sys-kernel-config.mount

[[email protected] ~]$ systemd-analyze critical-chain
The time after the unit is active or started is printed after the "@" character.
The time the unit takes to start is printed after the "+" character.

graphical.target @43.817s
└─multi-user.target @43.817s
  └─crond.service @23.032s
    └─systemd-user-sessions.service @22.861s +119ms
      └─remote-fs.target @22.860s
        └─remote-fs-pre.target @22.859s
          └─iscsi-shutdown.service @22.859s
            └─network.target @22.745s
              └─wpa_supplicant.service @41.274s +244ms
                └─dbus.service @15.796s
                  └─basic.target @15.729s
                    └─sockets.target @15.728s
                      └─iscsid.socket @15.728s
                        └─sysinit.target @15.667s
                          └─systemd-update-utmp.service @15.629s +38ms
                            └─auditd.service @15.278s +348ms
                              └─systemd-tmpfiles-setup.service @15.046s +218ms
                                └─fedora-import-state.service @14.762s +280ms
                                  └─local-fs.target @14.760s
                                    └─run-user-42.mount @26.438s
                                      └─local-fs-pre.target @13.863s
                                        └─lvm2-monitor.service @5.274s +8.589s
                                          └─lvm2-lvmetad.service @13.438s
                                            └─lvm2-lvmetad.socket @5.271s
                                              └─system.slice
                                                └─-.slice

[[email protected] ~]$ 

riguardo la disattivazione temporanea di plymouth purtroppo non riesco ad eseguirlo perche' non si riescono a leggere le righe del kernel di cui le prime tre di fedora e l'ultima quella di winzoz cio' è dovuto ad un migrazione che ho dovuto fare qualche mesetto fa' da un pc all'altro utilizzando lo stesso HD con lo stesso sistema operativo, avevo anche aperto un post su fol che purtroppo non ho avuto esito positivo al momento: https://forum.fedoraonline.it/viewtopic.php?id=26477
se vuoi posso fare la foto ma non so se è possibile allegare su questo post?
Per il resto riporto di seguito il responso di:

[[email protected] skiava]# systemctl status -l --no-pager lvm2-monitor
● lvm2-monitor.service - Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling
   Loaded: loaded (/usr/lib/systemd/system/lvm2-monitor.service; enabled; vendor preset: enabled)
   Active: active (exited) since Thu 2019-04-04 16:50:42 CEST; 14min ago
     Docs: man:dmeventd(8)
           man:lvcreate(8)
           man:lvchange(8)
           man:vgchange(8)
  Process: 721 ExecStart=/usr/sbin/lvm vgchange --monitor y --ignoreskippedcluster (code=exited, status=0/SUCCESS)
 Main PID: 721 (code=exited, status=0/SUCCESS)

apr 04 16:50:42 skiava-sdt lvm[721]:   WARNING: lvmetad is being updated by another command (pid 848).
apr 04 16:50:42 skiava-sdt lvm[721]:   WARNING: Not using lvmetad because cache update failed.
apr 04 16:50:42 skiava-sdt lvm[721]:   2 logical volume(s) in volume group "fedora_localhost-live" monitored
apr 04 16:50:42 skiava-sdt systemd[1]: Started Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling.
[[email protected] skiava]# clear

[[email protected] skiava]# systemctl status -l --no-pager lvm2-monitor
● lvm2-monitor.service - Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling
   Loaded: loaded (/usr/lib/systemd/system/lvm2-monitor.service; enabled; vendor preset: enabled)
   Active: active (exited) since Thu 2019-04-04 16:50:42 CEST; 14min ago
     Docs: man:dmeventd(8)
           man:lvcreate(8)
           man:lvchange(8)
           man:vgchange(8)
  Process: 721 ExecStart=/usr/sbin/lvm vgchange --monitor y --ignoreskippedcluster (code=exited, status=0/SUCCESS)
 Main PID: 721 (code=exited, status=0/SUCCESS)

apr 04 16:50:42 skiava-sdt lvm[721]:   WARNING: lvmetad is being updated by another command (pid 848).
apr 04 16:50:42 skiava-sdt lvm[721]:   WARNING: Not using lvmetad because cache update failed.
apr 04 16:50:42 skiava-sdt lvm[721]:   2 logical volume(s) in volume group "fedora_localhost-live" monitored
apr 04 16:50:42 skiava-sdt systemd[1]: Started Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling.
[[email protected] skiava]# systemctl status -l --no-pager lvm2-pvscan
Unit lvm2-pvscan.service could not be found.
[[email protected] skiava]# systemctl status -l --no-pager fedora-readonly
● fedora-readonly.service - Configure read-only root support
   Loaded: loaded (/usr/lib/systemd/system/fedora-readonly.service; enabled; vendor preset: enabled)
   Active: active (exited) since Thu 2019-04-04 16:50:35 CEST; 15min ago
  Process: 729 ExecStart=/usr/lib/systemd/fedora-readonly (code=exited, status=0/SUCCESS)
 Main PID: 729 (code=exited, status=0/SUCCESS)

apr 04 16:50:34 skiava-sdt systemd[1]: Starting Configure read-only root support...
apr 04 16:50:36 skiava-sdt fedora-readonly[729]: /usr/lib/systemd/fedora-readonly: riga 14: attenzione: command substitution: ignored null byte in input
apr 04 16:50:35 skiava-sdt systemd[1]: Started Configure read-only root support.
[[email protected] skiava]# 

Ultima modifica di skiava (05-04-2019 07:24:41)


L I N U X - coming soon on every computer!!

Non in linea

#11 05-04-2019 10:32:43

bebo_sudo
Collaboratore
Da Trento+Trieste
Registrato: 28-02-2011
Messaggi: 1'997
Sito web

Re: [risolto] Servizi inutili che posso disabilitare

Okay per plymouth, allora rendiamo la modifica temporanea "temporaneamente" permanente.

# sed -i 's| rhgb | |' /etc/default/grub
# conf=/boot/grub2/grub.cfg; [ ! -f $conf ] && conf=/boot/efi/EFI/fedora/grub.cfg; grub2-mkconfig -o $conf

Riavvia con entrambi i kernel e posta il risultato del blame con entrambi.


devzero.tk - github.com/bebosudo
Quando posti del codice, mettilo nel tag code! (senza spazi)            [ code]così[/ code]

Non in linea

#12 05-04-2019 12:07:28

skiava
Fedora nel sangue
Da Bari
Registrato: 23-05-2007
Messaggi: 1'946

Re: [risolto] Servizi inutili che posso disabilitare

Riporto il responso di:

[[email protected] ~]$ uname -r
5.0.5-100.fc28.x86_64
[[email protected] ~]$ systemd-analyze time
Startup finished in 1.186s (kernel) + 3.766s (initrd) + 45.064s (userspace) = 50.017s
graphical.target reached after 45.051s in userspace
[[email protected] ~]$ systemd-analyze blame
         20.812s plymouth-quit-wait.service
         11.612s lvm2-monitor.service
          7.567s systemd-udev-settle.service
          5.587s initrd-switch-root.service
          5.020s firewalld.service
          4.907s accounts-daemon.service
          4.888s dev-mapper-fedora_localhost\x2d\x2dlive\x2droot.device
          4.782s udisks2.service
          4.582s [email protected]:18.service
          3.849s fwupd.service
          3.366s cups.service
          2.736s systemd-journal-flush.service
          2.535s chronyd.service
          2.320s abrtd.service
          2.312s systemd-logind.service
          2.256s gssproxy.service
          2.253s rtkit-daemon.service
          2.078s polkit.service
          1.895s lm_sensors.service
          1.669s dracut-initqueue.service
          1.653s systemd-binfmt.service
          1.573s systemd-udevd.service
          1.537s systemd-vconsole-setup.service
          1.411s proc-sys-fs-binfmt_misc.mount
          1.270s systemd-tmpfiles-setup-dev.service
          1.236s fedora-readonly.service
          1.051s NetworkManager.service
           908ms [email protected]
           776ms realmd.service
           760ms switcheroo-control.service
           542ms [email protected]\x2duuid-d88f0406\x2de708\x2d43f2\x2da>
           480ms geoclue.service
           426ms systemd-sysctl.service
           415ms systemd-udev-trigger.service
           410ms dev-mapper-fedora_localhost\x2d\x2dlive\x2dswap.swap
           391ms gdm.service
           390ms systemd-journald.service
           390ms sys-kernel-debug.mount
           385ms colord.service
           374ms dmraid-activation.service
           303ms wpa_supplicant.service
           282ms auditd.service
           277ms plymouth-read-write.service
           267ms fedora-import-state.service
           243ms upower.service
           230ms nfs-config.service
           215ms rpc-statd-notify.service
           191ms systemd-tmpfiles-setup.service
           183ms [email protected]
           163ms systemd-remount-fs.service
           148ms [email protected]_localhost\x2d\x2dlive\x2dhome.s>
           139ms dracut-pre-pivot.service
           126ms systemd-fsck-root.service
           125ms initrd-parse-etc.service
           114ms boot.mount
            97ms systemd-random-seed.service
            87ms dracut-shutdown.service
            87ms var-lib-nfs-rpc_pipefs.mount
            86ms dracut-cmdline.service
            84ms bolt.service
            65ms plymouth-switch-root.service
            64ms kmod-static-nodes.service
            45ms home.mount
            32ms systemd-update-utmp.service
            30ms dracut-pre-udev.service
            23ms systemd-user-sessions.service
            17ms initrd-cleanup.service
            17ms sysroot.mount
            15ms plymouth-start.service
            10ms dev-mqueue.mount
            10ms systemd-update-utmp-runlevel.service
             9ms initrd-udevadm-cleanup-db.service
             9ms dev-hugepages.mount
             6ms tmp.mount
             4ms sys-fs-fuse-connections.mount
             1ms sys-kernel-config.mount

poi

[[email protected] ~]$ uname -r
4.20.17-100.fc28.x86_64
[[email protected] ~]$ systemd-analyze time
Startup finished in 1.200s (kernel) + 3.788s (initrd) + 44.430s (userspace) = 49.419s
graphical.target reached after 44.418s in userspace
[[email protected] ~]$ systemd-analyze blame
         21.340s plymouth-quit-wait.service
          9.533s lvm2-monitor.service
          9.049s fwupd.service
          8.296s systemd-udev-settle.service
          7.084s udisks2.service
          5.986s initrd-switch-root.service
          5.965s accounts-daemon.service
          5.362s dev-mapper-fedora_localhost\x2d\x2dlive\x2droot.device
          4.185s firewalld.service
          3.146s systemd-journal-flush.service
          3.111s polkit.service
          3.102s chronyd.service
          2.840s cups.service
          2.694s geoclue.service
          2.592s gssproxy.service
          2.409s lm_sensors.service
          2.389s rtkit-daemon.service
          2.160s abrtd.service
          1.951s systemd-logind.service
          1.867s NetworkManager.service
          1.713s dracut-initqueue.service
          1.670s systemd-binfmt.service
          1.598s systemd-udevd.service
          1.470s systemd-tmpfiles-setup-dev.service
          1.388s fedora-readonly.service
          1.376s bolt.service
          1.161s systemd-vconsole-setup.service
          1.098s [email protected]:18.service
          1.042s proc-sys-fs-binfmt_misc.mount
          1.015s gdm.service
           982ms wpa_supplicant.service
           644ms dev-mqueue.mount
           644ms systemd-journald.service
           640ms dev-hugepages.mount
           557ms rpc-statd-notify.service
           478ms systemd-sysctl.service
           468ms systemd-remount-fs.service
           463ms sys-kernel-debug.mount
           440ms switcheroo-control.service
           396ms [email protected]
           385ms dmraid-activation.service
           332ms auditd.service
           315ms systemd-udev-trigger.service
           306ms fedora-import-state.service
           289ms systemd-random-seed.service
           285ms colord.service
           257ms nfs-config.service
           246ms [email protected]\x2duuid-d88f0406\x2de708\x2d43f2\x2da>
           242ms upower.service
           219ms systemd-localed.service
           214ms dev-mapper-fedora_localhost\x2d\x2dlive\x2dswap.swap
           213ms boot.mount
           181ms [email protected]
           178ms plymouth-read-write.service
           166ms systemd-tmpfiles-setup.service
           161ms systemd-hostnamed.service
           161ms dracut-shutdown.service
           148ms dracut-pre-pivot.service
           138ms realmd.service
           129ms initrd-parse-etc.service
           123ms var-lib-nfs-rpc_pipefs.mount
           111ms kmod-static-nodes.service
           107ms systemd-user-sessions.service
            96ms [email protected]_localhost\x2d\x2dlive\x2dhome.s>
            88ms systemd-fsck-root.service
            86ms dracut-cmdline.service
            70ms plymouth-switch-root.service
            62ms home.mount
            34ms dracut-pre-udev.service
            32ms systemd-update-utmp.service
            21ms plymouth-start.service
            17ms initrd-cleanup.service
            16ms sysroot.mount
            10ms systemd-update-utmp-runlevel.service
             9ms initrd-udevadm-cleanup-db.service
             5ms sys-fs-fuse-connections.mount
             4ms tmp.mount
             1ms sys-kernel-config.mount
[[email protected] ~]$ 

Ultima modifica di skiava (05-04-2019 12:12:58)


L I N U X - coming soon on every computer!!

Non in linea

#13 05-04-2019 12:20:33

bebo_sudo
Collaboratore
Da Trento+Trieste
Registrato: 28-02-2011
Messaggi: 1'997
Sito web

Re: [risolto] Servizi inutili che posso disabilitare

Adesso pero' fanno entrambi gli stessi tempi.. quindi non sembra essere un problema del nuovo kernel.

Ti sembra che una volta bootasse piu' velocemente?


devzero.tk - github.com/bebosudo
Quando posti del codice, mettilo nel tag code! (senza spazi)            [ code]così[/ code]

Non in linea

#14 05-04-2019 12:24:57

skiava
Fedora nel sangue
Da Bari
Registrato: 23-05-2007
Messaggi: 1'946

Re: [risolto] Servizi inutili che posso disabilitare

A prescindere dai tempi, io mi soffermavo sui servizi che potevo disabilitare tranquillamente e che non danno problemi di stabilità e sicurezza.
Non ci ho fatto caso se prima era piu' veloce o meno la fase del boot.

Ultima modifica di skiava (05-04-2019 12:26:07)


L I N U X - coming soon on every computer!!

Non in linea

#15 05-04-2019 12:37:56

skiava
Fedora nel sangue
Da Bari
Registrato: 23-05-2007
Messaggi: 1'946

Re: [risolto] Servizi inutili che posso disabilitare

bebo_sudo ha scritto:

Alcuni dicono che plymouth (il caricamento grafico) potrebbe essere un problema. Proviamo a disattivarlo temporaneamente:

  1. Riavvia la macchina

  2. Alla lista di kernel di grub scegli il kernel che vuoi lanciare, il 5.x, e premi 'e'

  3. Scendi giu' con le frecce e trova la linea che inizia con linux

  4. Vai in fondo alla linea e cancella la parola 'rhgb' (red hat graphical boot)

Non dovresti vedere la "goccia" di fedora che si carica durante il boot.

Una volta fatto il login, vediamo:

# cat /proc/cmdline
# systemd-analyze time
# systemd-analyze blame

Infine: la lentezza e' davvero relativa solo all'ultimo kernel, il 5.x?
Se riavvi e scegli un kernel piu' vecchio (senza modificare la linea di boot), i tempi di boot tornano normali?

E' possibile modificare la riga da terminale dopo il login anzichè all'avvio del boot?

Ultima modifica di skiava (05-04-2019 12:39:07)


L I N U X - coming soon on every computer!!

Non in linea

Piè di pagina