#1 16-10-2016 15:41:21

trex
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Registrato: 07-08-2008
Messaggi: 327

Dolphin incrementa /var/log/messages

Oggi mi sono accorto guardando nella cartella /var/log/ che il file messagges viene scritto continuamente incrementando le dimensioni,
l'ho aperto e vi riporto sotto il contenuto delle ultime righe

Oct 16 16:23:41 Host-001 dolphin: QPixmap::scaled: Pixmap is a null pixmap
Oct 16 16:23:41 Host-001 dolphin: QPixmap::scaled: Pixmap is a null pixmap
Oct 16 16:23:41 Host-001 dolphin: QPixmap::scaled: Pixmap is a null pixmap
Oct 16 16:23:42 Host-001 dolphin: QPixmap::scaled: Pixmap is a null pixmap
Oct 16 16:23:42 Host-001 dolphin: QPixmap::scaled: Pixmap is a null pixmap
Oct 16 16:23:42 Host-001 dolphin: QPixmap::scaled: Pixmap is a null pixmap
Oct 16 16:23:42 Host-001 dolphin: QPixmap::scaled: Pixmap is a null pixmap
Oct 16 16:23:42 Host-001 dolphin: QPixmap::scaled: Pixmap is a null pixmap
Oct 16 16:23:42 Host-001 dolphin: QPixmap::scaled: Pixmap is a null pixmap
Oct 16 16:23:43 Host-001 dolphin: QPixmap::scaled: Pixmap is a null pixmap
Oct 16 16:23:43 Host-001 dolphin: QPixmap::scaled: Pixmap is a null pixmap
Oct 16 16:23:43 Host-001 dolphin: QPixmap::scaled: Pixmap is a null pixmap
Oct 16 16:23:43 Host-001 dolphin: QPixmap::scaled: Pixmap is a null pixmap
Oct 16 16:23:43 Host-001 dolphin: QPixmap::scaled: Pixmap is a null pixmap
Oct 16 16:23:43 Host-001 dolphin: QPixmap::scaled: Pixmap is a null pixmap
Oct 16 16:23:44 Host-001 dolphin: QPixmap::scaled: Pixmap is a null pixmap
Oct 16 16:23:44 Host-001 dolphin: QPixmap::scaled: Pixmap is a null pixmap
Oct 16 16:23:44 Host-001 dolphin: QPixmap::scaled: Pixmap is a null pixmap
Oct 16 16:23:44 Host-001 dolphin: QPixmap::scaled: Pixmap is a null pixmap
Oct 16 16:23:44 Host-001 dolphin: QPixmap::scaled: Pixmap is a null pixmap
Oct 16 16:23:44 Host-001 dolphin: QPixmap::scaled: Pixmap is a null pixmap
Oct 16 16:23:44 Host-001 kwin_x11: QXcbConnection: XCB error: 3 (BadWindow), sequence: 9676, resource id: 12582936, major code: 18 (ChangeProperty), minor code: 0
Oct 16 16:23:44 Host-001 kwin_x11: QXcbConnection: XCB error: 3 (BadWindow), sequence: 9683, resource id: 35651666, major code: 18 (ChangeProperty), minor code: 0
Oct 16 16:24:14 Host-001 systemd: Starting dnf makecache...
Oct 16 16:24:17 Host-001 dnf: Cache dei metadati aggiornata recentemente.
Oct 16 16:24:17 Host-001 systemd: Started dnf makecache.
Oct 16 16:24:17 Host-001 audit: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=dnf-makecache comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Oct 16 16:24:17 Host-001 audit: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=dnf-makecache comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Oct 16 16:25:40 Host-001 kernel: IN=enp0s31f6 OUT= MAC=9c:5c:8e:76:0a:e3:a4:5d:a1:be:3f:49:08:00 SRC=172.217.23.99 DST=192.168.1.100 LEN=40 TOS=0x00 PREC=0x00 TTL=55 ID=60956 PROTO=TCP SPT=443 DPT=55562 WINDOW=0 RES=0x00 RST URGP=0 
Oct 16 16:29:44 Host-001 systemd: Starting Cleanup of Temporary Directories...
Oct 16 16:29:44 Host-001 systemd: Started Cleanup of Temporary Directories.
Oct 16 16:29:44 Host-001 audit: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-tmpfiles-clean comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Oct 16 16:29:44 Host-001 audit: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-tmpfiles-clean comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Oct 16 16:33:32 Host-001 kwin_x11: QXcbConnection: XCB error: 3 (BadWindow), sequence: 13232, resource id: 31457381, major code: 3 (GetWindowAttributes), minor code: 0
Oct 16 16:33:36 Host-001 kwin_x11: QXcbConnection: XCB error: 3 (BadWindow), sequence: 13350, resource id: 31457401, major code: 3 (GetWindowAttributes), minor code: 0
Oct 16 16:34:37 Host-001 kwin_x11: QXcbConnection: XCB error: 3 (BadWindow), sequence: 13589, resource id: 31457408, major code: 3 (GetWindowAttributes), minor code: 0
Oct 16 16:34:38 Host-001 plasmashell: QXcbConnection: XCB error: 2 (BadValue), sequence: 9267, resource id: 39845893, major code: 141 (Unknown), minor code: 3
Oct 16 16:34:39 Host-001 plasmashell: Could not resolve property : radialGradient4857
Oct 16 16:34:39 Host-001 plasmashell: Could not resolve property : radialGradient4857
Oct 16 16:34:39 Host-001 plasmashell: Could not resolve property : radialGradient4857
Oct 16 16:34:39 Host-001 plasmashell: Could not resolve property : radialGradient4857
Oct 16 16:34:40 Host-001 kwin_x11: QXcbConnection: XCB error: 3 (BadWindow), sequence: 13721, resource id: 31457410, major code: 3 (GetWindowAttributes), minor code: 0
Oct 16 16:34:49 Host-001 kdeinit5: Attempted to re-run an already running session.

Il colpevole sembra Dolphin infatti se lo chiudo niente viene scritto ulteriormente ho cercato in google ma non ho trovato
casi simili

Ultima modifica di trex (22-10-2016 14:00:05)

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#2 16-10-2016 20:48:52

frafra
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Re: Dolphin incrementa /var/log/messages

Ti chiederei di farci vedere i 10 messaggi più frequenti presenti in /var/log/messages e la dimensione di quest'ultimo:

# # cat /var/log/messages | cut -d' ' -f5- | sort | uniq -c | sort -nr | head -n10
$ du -h /var/log/messages

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#3 17-10-2016 08:09:27

trex
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Messaggi: 327

Re: Dolphin incrementa /var/log/messages

Ho notato che se lancio dolphin da console il file non icrementa le dimensioni mentre se viene avviato da menù si, la frequenza di incremento è visibile ogni paio di secondi di c. 0,2 kb e cosa strana scatta solo quando entro nella cartella /var/log/, verificato controllando le dimensioni da console con dolphin inattivo. L'ipotesi mia è che l'errore sia legato alla riga del log

kwin_x11: QXcbConnection: XCB error: 3 (BadWindow) 

I 10 messaggi etc. etc. te li posto più tardi perchè al momento sto lavorando su win

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#4 17-10-2016 18:51:30

trex
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Re: Dolphin incrementa /var/log/messages

cat /var/log/messages | cut -d' ' -f5- | sort | uniq -c | sort -nr | head -n10
   8888 dolphin: QPixmap::scaled: Pixmap is a null pixmap
    980 kdeinit5: QPixmap::scaled: Pixmap is a null pixmap
    396 dolphin: QPainter::begin: Paint device returned engine == 0, type: 2
    252 dolphin: QPainter::setOpacity: Painter not active
    126 dolphin: QPainter::setCompositionMode: Painter not active
     84 plasmashell: Both point size and pixel size set. Using pixel size.
     51 kdeinit5: QDBusAbstractAdaptor: Cannot relay signal KDEDModule::moduleDeleted(KDEDModule*): Pointers are not supported: KDEDModule*
     40 kernel: ACPI: Power Resource [WRST] (off)
     28 plasmashell: file:///usr/lib64/qt5/qml/QtQuick/Controls/Button.qml:96: TypeError: Cannot read property of null
     20 kernel: random: systemd: uninitialized urandom read (16 bytes read, 28 bits of entropy available)
du -h /var/log/messages
1,3M    /var/log/messages

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#5 17-10-2016 19:04:14

frafra
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Re: Dolphin incrementa /var/log/messages

Parrebbe un problema di icone. Hai cambiato set di icone? Noti qualcosa di strano?

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#6 17-10-2016 19:11:22

trex
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Re: Dolphin incrementa /var/log/messages

No nessun cambio strano solo quelle disponibili di default con kde, di strano mi sono accorto che l'icona del pannello del menu di kde ha il piedone
di gnome ?!

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#7 17-10-2016 20:15:49

trex
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Re: Dolphin incrementa /var/log/messages

Mi sono accorto che quando sono loggato come root il problema non si verifica allora ho cancellato e ricreato
l'utente user e sembra che ora funzioni tutto a dovere, comunque prima di dare il risolto tengo sotto controllo il messaggi di  log

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#8 17-10-2016 21:46:13

frafra
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Re: Dolphin incrementa /var/log/messages

Le applicazioni grafiche non vanno mai eseguite come root.

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#9 18-10-2016 07:54:46

trex
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Re: Dolphin incrementa /var/log/messages

Si effettivamente non lo faccio mai in questo caso era solo per verifica

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#10 22-10-2016 14:07:31

trex
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Re: Dolphin incrementa /var/log/messages

Rimetto il topic online perchè oggi ho provato a cambiare il tema delle icone di sistema da Brezza, che è il predefinito di kde, a Crux ed è ripartito l'incremento del log, vi mostro sotto la situazione che era stabile prima

 cat /var/log/messages | cut -d' ' -f5- | sort | uniq -c | sort -nr | head -n10  
   23533 dolphin: QPixmap::scaled: Pixmap is a null pixmap
   1150 dolphin: QPainter::begin: Paint device returned engine == 0, type: 2
    980 kdeinit5: QPixmap::scaled: Pixmap is a null pixmap
    744 dolphin: QPainter::setOpacity: Painter not active
    372 dolphin: QPainter::setCompositionMode: Painter not active
    215 plasmashell: Both point size and pixel size set. Using pixel size.
    184 kdeinit5: QDBusAbstractAdaptor: Cannot relay signal KDEDModule::moduleDeleted(KDEDModule*): Pointers are not supported: KDEDModule*
    100 kernel: ACPI: Power Resource [WRST] (off)
     93 plasmashell: file:///usr/lib64/qt5/qml/QtQuick/Controls/Button.qml:96: TypeError: Cannot read property of null
     90 dolphin: User of KWidgetItemDelegate should not delete widgets created by createItemWidgets!
 

e dopo una decina di minuti

  cat /var/log/messages | cut -d' ' -f5- | sort | uniq -c | sort -nr | head -n10
  34828 dolphin: QPixmap::scaled: Pixmap is a null pixmap
   1549 dolphin: QPainter::begin: Paint device returned engine == 0, type: 2
   1006 dolphin: QPainter::setOpacity: Painter not active
    980 kdeinit5: QPixmap::scaled: Pixmap is a null pixmap
    503 dolphin: QPainter::setCompositionMode: Painter not active
    215 plasmashell: Both point size and pixel size set. Using pixel size.
    184 kdeinit5: QDBusAbstractAdaptor: Cannot relay signal KDEDModule::moduleDeleted(KDEDModule*): Pointers are not supported: KDEDModule*
    100 kernel: ACPI: Power Resource [WRST] (off)
     93 plasmashell: file:///usr/lib64/qt5/qml/QtQuick/Controls/Button.qml:96: TypeError: Cannot read property of null
     90 dolphin: User of KWidgetItemDelegate should not delete widgets created by createItemWidgets!

cosa posso fare ?

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#11 23-10-2016 11:44:02

frafra
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Re: Dolphin incrementa /var/log/messages

Succede quando mancano alcune icone (vedasi messaggio #5). Vengono visualizzate correttamente? Stai utilizzando root?

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#12 24-10-2016 08:07:20

trex
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Re: Dolphin incrementa /var/log/messages

Ho usato per un paio di giorni FC sempre come utente e sembra essersi stabilizzato senza un motivo apparente, se il problema sono le icone c'è un modo per reinstallare / riparare il pacchetto specifico ?

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