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Save mariotpc/0c9d4ffdb2b8c3381e372c5086bbbd37 to your computer and use it in GitHub Desktop.
| <disk type="block" device="disk"> | |
| <driver name="qemu" type="raw"/> | |
| <source dev="/dev/sdb" index="1"/> | |
| <backingStore/> | |
| <target dev="sdb" bus="sata"/> | |
| <alias name="sata0-0-0"/> | |
| <address type="drive" controller="0" bus="0" target="0" unit="0"/> | |
| </disk> | |
| <disk type="block" device="disk"> | |
| <driver name="qemu" type="raw"/> | |
| <source dev="/dev/sdb" index="2"/> | |
| <backingStore/> | |
| <target dev="sdb" bus="sata"/> | |
| <alias name="sata0-0-1"/> | |
| <address type="drive" controller="0" bus="0" target="0" unit="1"/> | |
| </disk> |
ls -l /dev/disk/by-id/
total 0
lrwxrwxrwx 1 root root 9 Nov 8 12:08 ata-WDC_WD10EZEX-75WN4A0_WD-WCC6Y5LT9E62 -> ../../sdb
lrwxrwxrwx 1 root root 10 Nov 8 12:08 ata-WDC_WD10EZEX-75WN4A0_WD-WCC6Y5LT9E62-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 10 Nov 8 12:08 ata-WDC_WD10EZEX-75WN4A0_WD-WCC6Y5LT9E62-part2 -> ../../sdb2
lrwxrwxrwx 1 root root 10 Nov 8 12:50 ata-WDC_WD10EZEX-75WN4A0_WD-WCC6Y5LT9E62-part3 -> ../../sdb3
lrwxrwxrwx 1 root root 10 Nov 8 12:50 ata-WDC_WD10EZEX-75WN4A0_WD-WCC6Y5LT9E62-part4 -> ../../sdb4
lrwxrwxrwx 1 root root 10 Nov 8 12:08 ata-WDC_WD10EZEX-75WN4A0_WD-WCC6Y5LT9E62-part5 -> ../../sdb5
lrwxrwxrwx 1 root root 9 Nov 8 12:08 ata-WDC_WD5000LPLX-08ZNTT0_WD-WXV1A881SZAD -> ../../sda
lrwxrwxrwx 1 root root 10 Nov 8 12:08 ata-WDC_WD5000LPLX-08ZNTT0_WD-WXV1A881SZAD-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Nov 8 12:08 ata-WDC_WD5000LPLX-08ZNTT0_WD-WXV1A881SZAD-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Nov 8 12:08 ata-WDC_WD5000LPLX-08ZNTT0_WD-WXV1A881SZAD-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Nov 8 12:08 ata-WDC_WD5000LPLX-08ZNTT0_WD-WXV1A881SZAD-part4 -> ../../sda4
[root@fedora mariotpc]# chgrp disk /dev/sdb
[root@fedora mariotpc]# ls -ltrh /dev/sdb
[root@fedora mariotpc]# chgrp disk /dev/sdb
[root@fedora mariotpc]# ls -ltrh /dev/sdb
br--r----- 1 root disk 8, 16 Nov 9 09:32 /dev/sdb
[root@fedora mariotpc]# ls -ltrh /dev/sda
brw-rw---- 1 root disk 8, 0 Nov 8 12:08 /dev/sda
[root@fedora mariotpc]# chmod +w /dev/sdb
[root@fedora mariotpc]# ls -ltrh /dev/sda
brw-rw---- 1 root disk 8, 0 Nov 8 12:08 /dev/sda
[root@fedora mariotpc]# ls -ltrh /dev/sdb
brw-r----- 1 root disk 8, 16 Nov 9 09:32 /dev/sdb
[root@fedora mariotpc]# chmod g+w /dev/sdb
[root@fedora mariotpc]# ls -ltrh /dev/sdb
brw-rw---- 1 root disk 8, 16 Nov 9 09:32 /dev/sdb
[root@fedora mariotpc]# ls -ltrh /dev/sda
brw-rw---- 1 root disk 8, 0 Nov 8 12:08 /dev/sda