Comment 2 for bug 1847263

Revision history for this message
Ryan Harper (raharper) wrote :

the UUID is already bound to the device mapper device:

% cat fstab
UUID=50e5271d-665f-4edb-a023-e2f744679751 / ext4 defaults 0 0
UUID=5d9f777b-c102-4d8f-b4f5-56195c4ae21c /home ext4 defaults,nofail 0 0

% cat ls_al_byuuid
total 0
drwxr-xr-x 2 root root 120 Oct 8 14:37 .
drwxr-xr-x 8 root root 160 Oct 8 14:37 ..
lrwxrwxrwx 1 root root 9 Oct 8 14:37 2019-10-08-09-33-25-00 -> ../../vdc
lrwxrwxrwx 1 root root 10 Oct 8 14:37 50e5271d-665f-4edb-a023-e2f744679751 -> ../../dm-1
lrwxrwxrwx 1 root root 10 Oct 8 14:37 5d9f777b-c102-4d8f-b4f5-56195c4ae21c -> ../../dm-2
lrwxrwxrwx 1 root root 9 Oct 8 14:37 b53526d8-5027-430a-ae4b-73347b6a28a1 -> ../../vdb

% cat ls_al_byid
total 0
drwxr-xr-x 2 root root 380 Oct 8 14:37 .
drwxr-xr-x 8 root root 160 Oct 8 14:37 ..
lrwxrwxrwx 1 root root 10 Oct 8 14:37 dm-name-mpath0 -> ../../dm-0
lrwxrwxrwx 1 root root 10 Oct 8 14:37 dm-name-mpath0-part1 -> ../../dm-1
lrwxrwxrwx 1 root root 10 Oct 8 14:37 dm-name-mpath0-part2 -> ../../dm-2
lrwxrwxrwx 1 root root 10 Oct 8 14:37 dm-uuid-mpath-0QEMU_QEMU_HARDDISK_IPR-0_1234567890 -> ../../dm-0
lrwxrwxrwx 1 root root 10 Oct 8 14:37 dm-uuid-part1-mpath-0QEMU_QEMU_HARDDISK_IPR-0_1234567890 -> ../../dm-1
lrwxrwxrwx 1 root root 10 Oct 8 14:37 dm-uuid-part2-mpath-0QEMU_QEMU_HARDDISK_IPR-0_1234567890 -> ../../dm-2
lrwxrwxrwx 1 root root 9 Oct 8 14:37 scsi-0QEMU_QEMU_HARDDISK_IPR-0_1234567890 -> ../../sda
lrwxrwxrwx 1 root root 10 Oct 8 14:37 scsi-0QEMU_QEMU_HARDDISK_IPR-0_1234567890-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Oct 8 14:37 scsi-0QEMU_QEMU_HARDDISK_IPR-0_1234567890-part2 -> ../../sdb2
lrwxrwxrwx 1 root root 9 Oct 8 14:37 scsi-SQEMU_QEMU_HARDDISK_IPR-0_1234567890 -> ../../sda
lrwxrwxrwx 1 root root 10 Oct 8 14:37 scsi-SQEMU_QEMU_HARDDISK_IPR-0_1234567890-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Oct 8 14:37 scsi-SQEMU_QEMU_HARDDISK_IPR-0_1234567890-part2 -> ../../sdb2
lrwxrwxrwx 1 root root 9 Oct 8 14:37 virtio-output_disk.img -> ../../vdb
lrwxrwxrwx 1 root root 9 Oct 8 14:37 virtio-seed.img -> ../../vdc
lrwxrwxrwx 1 root root 10 Oct 8 14:37 wwn-0xQEMU_QEMU_HARDDISK_IPR-0_1234567890 -> ../../dm-0
lrwxrwxrwx 1 root root 10 Oct 8 14:37 wwn-0xQEMU_QEMU_HARDDISK_IPR-0_1234567890-part1 -> ../../dm-1
lrwxrwxrwx 1 root root 10 Oct 8 14:37 wwn-0xQEMU_QEMU_HARDDISK_IPR-0_1234567890-part2 -> ../../dm-2