ah penso d’aver capito 
cosi va bene?
grazie per il vostro aiuto
[code][liveuser@localhost-live ~]$ su
[root@localhost-live liveuser]# blkid
/dev/sr0: UUID=“2017-07-05-22-29-06-00” LABEL=“Fedora-WS-Live-26-1-5” TYPE=“iso9660” PTUUID=“0975cb23” PTTYPE=“dos”
/dev/sda1: UUID=“3E0E43E70E4396B5” TYPE=“ntfs” PARTUUID=“439c42db-01”
/dev/sda2: LABEL=“DISCO DATI” UUID=“F0CC11EACC11ABBA” TYPE=“ntfs” PARTUUID=“439c42db-02”
/dev/sdb1: UUID=“E23C3A753C3A44B7” TYPE=“ntfs” PARTUUID=“439c42d0-01”
/dev/sdb2: UUID=“960EC66D0EC645C9” TYPE=“ntfs” PARTUUID=“439c42d0-02”
/dev/sdb3: UUID=“6925ab1b-a17f-4a4e-84e9-69ac61a540a3” TYPE=“ext4” PARTUUID=“439c42d0-03”
/dev/sdb5: UUID=“01786631-625d-4edf-ae36-a6965b6feaa6” TYPE=“swap” PARTUUID=“439c42d0-05”
/dev/sdc1: LABEL=“HD lacie” UUID=“79BB6847444AE40A” TYPE=“ntfs” PARTUUID=“000cc05e-01”
/dev/loop0: TYPE=“squashfs”
/dev/loop1: LABEL=“Anaconda” UUID=“6ae62c89-5573-4c83-b4b8-9aa3722bd1f8” TYPE=“ext4”
/dev/loop2: TYPE=“DM_snapshot_cow”
/dev/mapper/live-rw: LABEL=“Anaconda” UUID=“6ae62c89-5573-4c83-b4b8-9aa3722bd1f8” TYPE=“ext4”
/dev/mapper/live-base: LABEL=“Anaconda” UUID=“6ae62c89-5573-4c83-b4b8-9aa3722bd1f8” TYPE=“ext4”
[root@localhost-live liveuser]# parted -l
Model: ATA WDC WD10EZEX-22M (scsi)
Disk /dev/sda: 1000GB
Sector size (logical/physical): 512B/4096B
Partition Table: msdos
Disk Flags:
Number Start End Size Type File system Flags
1 1049kB 525MB 524MB primary ntfs boot
2 525MB 1000GB 1000GB primary ntfs
Model: ATA Samsung SSD 850 (scsi)
Disk /dev/sdb: 250GB
Sector size (logical/physical): 512B/512B
Partition Table: msdos
Disk Flags:
Number Start End Size Type File system Flags
1 1049kB 212GB 212GB primary ntfs
3 212GB 244GB 32.2GB primary ext4 boot
4 244GB 249GB 4844MB extended
5 244GB 249GB 4499MB logical linux-swap(v1)
2 249GB 250GB 909MB primary ntfs diag
Model: WDC WD12 00BEVE-11UYT0 (scsi)
Disk /dev/sdc: 120GB
Sector size (logical/physical): 512B/512B
Partition Table: msdos
Disk Flags:
Number Start End Size Type File system Flags
1 32.3kB 120GB 120GB primary ntfs boot
Warning: Unable to open /dev/sr0 read-write (Read-only file system). /dev/sr0
has been opened read-only.
Model: HL-DT-ST DVDRAM GP57EB40 (scsi)
Disk /dev/sr0: 1563MB
Sector size (logical/physical): 2048B/2048B
Partition Table: mac
Disk Flags:
Number Start End Size File system Name Flags
1 2048B 10.2kB 8192B Apple
2 53.6MB 60.3MB 6658kB EFI
3 60.3MB 74.7MB 14.4MB EFI
[root@localhost-live liveuser]# fdisk -l
Disk /dev/sda: 931.5 GiB, 1000204886016 bytes, 1953525168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: dos
Disk identifier: 0x439c42db
Device Boot Start End Sectors Size Id Type
/dev/sda1 * 2048 1026047 1024000 500M 7 HPFS/NTFS/exFAT
/dev/sda2 1026048 1953519615 1952493568 931G 7 HPFS/NTFS/exFAT
Disk /dev/sdb: 232.9 GiB, 250059350016 bytes, 488397168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x439c42d0
Device Boot Start End Sectors Size Id Type
/dev/sdb1 2048 414239733 414237686 197.5G 7 HPFS/NTFS/exFAT
/dev/sdb2 486617088 488392703 1775616 867M 27 Hidden NTFS WinRE
/dev/sdb3 * 414240768 477155327 62914560 30G 83 Linux
/dev/sdb4 477155328 486617087 9461760 4.5G 5 Extended
/dev/sdb5 477157376 485945343 8787968 4.2G 82 Linux swap / Solaris
Partition table entries are not in disk order.
Disk /dev/sdc: 111.8 GiB, 120034123776 bytes, 234441648 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x000cc05e
Device Boot Start End Sectors Size Id Type
/dev/sdc1 * 63 234436544 234436482 111.8G 7 HPFS/NTFS/exFAT
Disk /dev/loop0: 1.4 GiB, 1482072064 bytes, 2894672 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/loop1: 6.5 GiB, 6981419008 bytes, 13635584 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/loop2: 512 MiB, 536870912 bytes, 1048576 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/mapper/live-rw: 6.5 GiB, 6981419008 bytes, 13635584 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/mapper/live-base: 6.5 GiB, 6981419008 bytes, 13635584 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
[root@localhost-live liveuser]# efibootmgr
EFI variables are not supported on this system.
[root@localhost-live liveuser]#
[/code]