Verify all server data?

[MrBates]

Is there a way to verify all server backed-up data?
One of my NAS drives is acting up, and I want to make sure all data is still intact.

[orogor]

stop server then
urbackupsrv verify-hashes

good enought?

[MrBates]

Thanks! The verification will take a while, but just after running the command I got this.
What does it mean?

# urbackupsrv verify-hashes -v client-name
2018-04-03 00:06:34: SQLite: recovered 6173 frames from WAL file /var/urbackup/backup_server.db-wal code: 283
2018-04-03 00:06:34: SQLite: recovered 28987 frames from WAL file /var/urbackup/backup_server_files.db-wal code: 283
2018-04-03 00:06:34: SQLite: recovered 30 frames from WAL file /var/urbackup/backup_server_link_journal.db-wal code: 283
2018-04-03 00:06:34: SQLite: recovered 28 frames from WAL file /var/urbackup/backup_server_settings.db-wal code: 283
2018-04-03 00:06:34: SQLite: recovered 6173 frames from WAL file /var/urbackup/backup_server.db-wal code: 283
2018-04-03 00:06:34: SQLite: recovered 28 frames from WAL file /var/urbackup/backup_server_settings.db-wal code: 283
2018-04-03 00:06:34: Writing verification results to “/var/urbackup/verification_result.txt”
2018-04-03 00:06:34: SQLite: recovered 28987 frames from WAL file /var/urbackup/backup_server_files.db-wal code: 283
Calculating filesize…
To be verified: 279.27 GB of files

[MrBates]

Also, does it verify image backups too?

[orogor]

not sure

[MrBates]

Images were not verified.
Is there a way to verify them too? (they are actually more important than single files)

[zzzviper]

I think there is an option that verifies every backup for you automatically. Two check boxes under “Settings - Advanced”

• Debugging: End-to-end verification of all file backups
• Debugging: Verify file backups using client side hashes

Sam

[uroni]

Currently only the unsupported/hacky method via:

urbackupsrv internal --image_verify Image_C_180306-0743.raw

Hash mismatch on the last block is okay.

[MrBates]

Thanks!