tj1627
Cadet
- Joined
- Oct 29, 2014
- Messages
- 3
Hi All,
I'm experiencing a new kernel panic on my backup system that began today.
I have 2 truenas core 13.0 boxes, tank & dozer.
I have a replication task on dozer that pulls snapshots from tank at 15 and 45 past the hour. This has been running successfully for months (Under 12.0 U7 and then now 13.0). Today I had an unexpected reboot at 9:16 and then again at 9:46, 10:16, and 10:46.
The replication task shows successful, and I can list snapshots from tank created at 10am for instance, so it appears to be replicating successfully.
When looking at /data/crash/textdump.tar.gz files, I see this at the tail end of msgbuf.txt:
Admittedly, I'm more familiar troubleshooting linux than freeBSD, so I'm looking for advice on how to troubleshoot this. I've disabled the replication task for now and I haven't experienced a new unexpected restart.
the backup system, dozer, is an old gaming setup, core i7-8700K, 64gb ddr4 (non-ecc), LSI controller, and drives laid out in 2 raid z2 vdevs: 6x8tb and 6x10tb
Any ideas on where to begin?
I'm experiencing a new kernel panic on my backup system that began today.
I have 2 truenas core 13.0 boxes, tank & dozer.
I have a replication task on dozer that pulls snapshots from tank at 15 and 45 past the hour. This has been running successfully for months (Under 12.0 U7 and then now 13.0). Today I had an unexpected reboot at 9:16 and then again at 9:46, 10:16, and 10:46.
The replication task shows successful, and I can list snapshots from tank created at 10am for instance, so it appears to be replicating successfully.
When looking at /data/crash/textdump.tar.gz files, I see this at the tail end of msgbuf.txt:
Code:
cpuid = 6 time = 1654019104 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe01aa5e2ce0 vpanic() at vpanic+0x17f/frame 0xfffffe01aa5e2d30 spl_panic() at spl_panic+0x3a/frame 0xfffffe01aa5e2d90 receive_object() at receive_object+0x6d0/frame 0xfffffe01aa5e2e80 receive_writer_thread() at receive_writer_thread+0x199/frame 0xfffffe01aa5e2ef0 fork_exit() at fork_exit+0x7e/frame 0xfffffe01aa5e2f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe01aa5e2f30 --- trap 0xc, rip = 0x800804e7a, rsp = 0x7fffffff8f88, rbp = 0x7fffffff8ff0 --- KDB: enter: panic
Admittedly, I'm more familiar troubleshooting linux than freeBSD, so I'm looking for advice on how to troubleshoot this. I've disabled the replication task for now and I haven't experienced a new unexpected restart.
the backup system, dozer, is an old gaming setup, core i7-8700K, 64gb ddr4 (non-ecc), LSI controller, and drives laid out in 2 raid z2 vdevs: 6x8tb and 6x10tb
Any ideas on where to begin?