massive amount of errors while running NDMP Backups

[Hendrik Peyerl]

Hello all,

I recently setup NDMP Backup with Bareos 19.2.7 to backup files from Netapp Volumes.
After the first files seem to be backed up just fine the jobs log starts getting spammed (multiple gigabytes per minute) with errors like this:

Fatal error: dird/ndmp_fhdb_lmdb.cc:154 Unable insert new data at 82223944: MDB_BAD_TXN: Transaction must abort, has a child, or is invalid

I’m running Bareos 19.2.7 on CentOS7.8 with Postgresql10

Any help would be greatly appreciated.

Best regards,
Hendrik