Servers & Workstations • Debian Trixie - CVbrOibScope: Unable to update OIB

Found a possible but with Veeam B&R 12 (12.3.2.4165) and Debian 13 - Trixie that was working before with agent version (6.3.2.1207). I have the community edition, so no official support. Couldn't find any matching KB about this.
Postgresql server for Veeam B&R is version 16.9 (I know its not supported, perhaps it's not the root cause as it used to work). I've tried to create a new Full backup but to no avail. The agent was able to successfully backup the machine last month 16.9.2025, but I didn't catch it until now.

Veeam Agent errors;
19:39:00. Backed up nbyte-mini-vg 20.6 GB at 336.5 MB/s 00:01:02
19:39:03 Indexing volume group [nbyte-mini-vg] 00:00:04
19:39:07 Saving file system index data 00:00:00
19:39:09 Backing up summary.xml 00:00:00
19:39:12 [error] Failed to perform backup
19:39:12 [error] The SQL Server machine hosting the configuration database is currently unavailable. Possible reasons are a network connectivity issue, server reboot, heavy load or hot backup
19:39:13 [error] Please try again later
19:39:13 [error] Error:
19:39:13 [error] invalid XML content
19:39:13 [error] CVbrOibScope: Unable to update OIB
19:39:13 [error] Processing finished with errors at 2025-10-20 16:39:13 UTC

PostgreSQL Logs

2025-10-20 19:38:52.933 EEST [3500] ERROR: invalid XML content
2025-10-20 19:38:52.933 EEST [3500] DETAIL: line 1: xmlParseCharRef: invalid xmlChar value 4
otLoaderDetails><EfiBootManagerEntry Path="\EFI\debian\shimx64.efi) File(.&#x04;
^
line 1: attributes construct error
otLoaderDetails><EfiBootManagerEntry Path="\EFI\debian\shimx64.efi) File(.&#x04;
^
line 1: Couldn't find end of Start Tag EfiBootManagerEntry line 1
otLoaderDetails><EfiBootManagerEntry Path="\EFI\debian\shimx64.efi) File(.&#x04;
^
2025-10-20 19:38:52.933 EEST [3500] CONTEXT: unnamed portal parameter $13 = '...'
2025-10-20 19:38:52.933 EEST [3500] STATEMENT: SELECT * FROM "backup.model.updateoib"("_id" := $1,"_vmname" := $2,"_guest_os_info" := $3,"_memory" := $4,"_has_index" := $5,"_has_exchange" := $6,"_has_sharepoint" := $7,"_has_sql" := $8,"_has_ad" := $9,"_has_oracle" := $10,"_has_postgre_sql" := $11,"_has_veeam_archiver" := $12,"_aux_data" := $13,"_display_name" := $14,"_fqdn" := $15,"_parent_id" := $16,"_object_id" := $17,"_point_id" := $18,"_storage_id" := $19,"_link_id" := $20,"_is_corrupted" := $21,"_is_consistent" := $22,"_approx_size" := $23,"_state" := $24,"_type" := $25,"_alg" := $26,"_inside_dir" := $27,"_creation_time" := $28,"_creation_time_utc" := $29,"_is_recheck_corrupted" := $30,"_creation_usn" := $31,"_product_id" := $32,"_product_version" := $33,"_product_version_flags" := $34,"_product_is_rental_license" := $35,"_need_healthcheck_repair" := $36,"_completion_time_utc" := $37,"_snapshot_id" := $38,"_job_run_id" := $39,"_health_status" := $40,"_tag" := $41,"_is_partial_active_full" := $42)
2025-10-20 19:40:57.374 EEST [5272] LOG: checkpoint complete: wrote 2071 buffers (1.6%); 0 WAL file(s) added, 0 removed, 6 recycled; write=237.876 s, sync=0.097 s, total=237.998 s; sync files=209, longest=0.004 s, average=0.001 s; distance=101941 kB, estimate=101941 kB; lsn=361/534561F8, redo lsn=361/5144C370
2025-10-20 19:41:59.378 EEST [5272] LOG: checkpoint starting: time

Statistics: Posted by zimeon — Oct 21, 2025 7:44 am

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