Backup Errors - Client linux

[Antony]

Hello.
since i have change my backupdirs all backups are failed on my Linux NAS…

root@nas:/# urbackupclientctl list-backupdir
PATH                                                                             NAME            FLAGS
-------------------------------------------------------------------------------- --------------- ----------------------------------------------
/var/lib/docker                                                                  docker          follow_symlinks,symlinks_optional,share_hashes
/srv/dev-disk-by-id-scsi-1ATA_ST1000DM003-1CH162_S1DE8V17-part1/NASLV2/DOCKER    DOCKER_0        follow_symlinks,symlinks_optional,share_hashes
/srv/dev-disk-by-id-scsi-1ATA_ST1000DM003-1CH162_S1DE8V17-part1/NASLV2/raspberry raspberry_0     follow_symlinks,symlinks_optional,share_hashes
/srv/dev-disk-by-id-scsi-1ATA_ST1000DM003-1CH162_S1DE8V17-part1/NASLV2/VM        VM_0            follow_symlinks,symlinks_optional,share_hashes
/srv/dev-disk-by-label-NASLV1/@NASLV1/photos                                     photos_1        follow_symlinks,symlinks_optional,share_hashes
/srv/dev-disk-by-label-NASLV1/@NASLV1/Sauvegardes/BACKUPS-INFRA                  BACKUPS-INFRA_0 follow_symlinks,symlinks_optional,share_hashes
/srv/dev-disk-by-label-NASLV1/@NASLV1/Documents                                  Documents_0     follow_symlinks,symlinks_optional,share_hashes
root@nas:/# urbackupclientctl list-backupdirs

Niveau	Temps	Message
Erreurs
	
15/03/22 22:00
	Creating snapshot of "/var/lib/docker" failed
Erreurs
	
15/03/22 22:00
	Volume group "sda1" not found
Erreurs
	
15/03/22 22:00
	Cannot process volume group sda1
Erreurs
	
15/03/22 22:00
	Could not find LVM volume group of volume /dev/sda1
Erreurs
	
15/03/22 22:00
	Creating snapshot of "docker" failed.
Erreurs
	
15/03/22 22:00
	Creating snapshot of "/srv/dev-disk-by-id-scsi-1ATA_ST1000DM003-1CH162_S1DE8V17-part1/NASLV2/DOCKER" failed
Erreurs
	
15/03/22 22:00
	Volume group "sdc1" not found
Erreurs
	
15/03/22 22:00
	Cannot process volume group sdc1
Erreurs
	
15/03/22 22:00
	Could not find LVM volume group of volume /dev/sdc1
Erreurs
	
15/03/22 22:00
	Creating snapshot of "DOCKER_0" failed.
Erreurs
	
15/03/22 22:00
	Creating snapshot of "/srv/dev-disk-by-id-scsi-1ATA_ST1000DM003-1CH162_S1DE8V17-part1/NASLV2/raspberry" failed
Erreurs
	
15/03/22 22:00
	Volume group "sdc1" not found
Erreurs
	
15/03/22 22:00
	Cannot process volume group sdc1
Erreurs
	
15/03/22 22:00
	Could not find LVM volume group of volume /dev/sdc1
Erreurs
	
15/03/22 22:00
	Creating snapshot of "raspberry_0" failed.
Erreurs
	
15/03/22 22:00
	Creating snapshot of "/srv/dev-disk-by-id-scsi-1ATA_ST1000DM003-1CH162_S1DE8V17-part1/NASLV2/VM" failed
Erreurs
	
15/03/22 22:00
	Volume group "sdc1" not found
Erreurs
	
15/03/22 22:00
	Cannot process volume group sdc1
Erreurs
	
15/03/22 22:00
	Could not find LVM volume group of volume /dev/sdc1
Erreurs
	
15/03/22 22:00
	Creating snapshot of "VM_0" failed.
Erreurs
	
15/03/22 22:00
	Cannot access path to backup: "/srv/dev-disk-by-label-NASLV1/.urbackup_snaps/8bd56f306ecc8116a7a144194e93e0b2630e5627f6591113/@NASLV1/photos" Errorcode: 2 - No such file or directory
Erreurs
	
15/03/22 22:00
	Constructing of filelist of "NAS" failed: error - index error
Erreurs
	
15/03/22 22:00
	Backup had an early error. Deleting partial backup.

[BrainWaveCC]

EDIT: Quick question: Is this problem a change on the server side or the client side?

How did you change the backup directory?

Also, be advised that new backups will rely on links to the old backups, which are no longer on the drive they were on previously.

Consider the following, even though it was with a Windows server:

Add more storage / upgrade storage SOLVED

Hi All, I managed to upgrade the storage size without any issue. followed a few steps My Setup. Windows environment: Make sure you have the latest backup in your OLD backup drive (just to be in the safe side) Stop urbackup server services Make sure your new (bigger HDD/s) placed on the same or in different machine I used Hardlinks to copy data from old to new HDD. options I used (hardlink + preserve links are recreated at the backup set the original links structure will be preser…

[Antony]

Hello the server has not been changed.
It is the client side that ha been changed.

I used network path and now hard path so i had changed path for directory to backup.
I delete old and add new whitch command urbackupclientctl add-backupdir

it is linux Server ans linux client

[Antony]

i don’t understand.
I have delete all my old backup.

But i have same errors…

`Niveau Temps Message
Erreurs

16/03/22 22:55
Creating snapshot of “/var/lib/docker” failed
Erreurs

16/03/22 22:55
Volume group “sda1” not found
Erreurs

16/03/22 22:55
Cannot process volume group sda1
Erreurs

16/03/22 22:55
Could not find LVM volume group of volume /dev/sda1
Erreurs

16/03/22 22:55
Creating snapshot of “docker” failed.
Erreurs

16/03/22 22:55
Creating snapshot of “/srv/dev-disk-by-id-scsi-1ATA_ST1000DM003-1CH162_S1DE8V17-part1/NASLV2/DOCKER” failed
Erreurs

16/03/22 22:55
Volume group “sdc1” not found
Erreurs

16/03/22 22:55
Cannot process volume group sdc1
Erreurs

16/03/22 22:55
Could not find LVM volume group of volume /dev/sdc1
Erreurs

16/03/22 22:55
Creating snapshot of “DOCKER_0” failed.
Erreurs

16/03/22 22:55
Creating snapshot of “/srv/dev-disk-by-id-scsi-1ATA_ST1000DM003-1CH162_S1DE8V17-part1/NASLV2/raspberry” failed
Erreurs

16/03/22 22:55
Volume group “sdc1” not found
Erreurs

16/03/22 22:55
Cannot process volume group sdc1
Erreurs

16/03/22 22:55
Could not find LVM volume group of volume /dev/sdc1
Erreurs

16/03/22 22:55
Creating snapshot of “raspberry_0” failed.
Erreurs

16/03/22 22:55
Creating snapshot of “/srv/dev-disk-by-id-scsi-1ATA_ST1000DM003-1CH162_S1DE8V17-part1/NASLV2/VM” failed
Erreurs

16/03/22 22:55
Volume group “sdc1” not found
Erreurs

16/03/22 22:55
Cannot process volume group sdc1
Erreurs

16/03/22 22:55
Could not find LVM volume group of volume /dev/sdc1
Erreurs

16/03/22 22:55
Creating snapshot of “VM_0” failed.
Erreurs

16/03/22 22:55
Cannot access path to backup: “/srv/dev-disk-by-label-NASLV1/.urbackup_snaps/ed4668359da093977e408316b6f3eee16fecfa850bb90ebf/@NASLV1/photos” Errorcode: 2 - No such file or directory
Erreurs

16/03/22 22:55
Constructing of filelist of “NAS” failed: error - index error
Erreurs

16/03/22 22:55
Backup had an early error. Deleting partial backup.

`

[BrainWaveCC]

Someone who is doing Linux backups might be able to say more definitively, but what it seems like to me, is that you changed the path you were using for the backups, and now, the server is trying to access that new path whenever it is looking to dedupe your new backups, but they were not stored that way.

I think that if you change the path, you need to start the backups all over for that client.

Why don’t you test a new client, using the new path backup path, and see if it also has the same kind of problem (which might help in troubleshooting), or if it works fine.

-ASB