JDCynical
Contributor
- Joined
- Aug 18, 2014
- Messages
- 141
FreeNAS-11.2-RELEASE-U1 (I know, it's not the latest, but I'm feeling a bit gun shy after the 11.2 data loss escapade.)
zpool get version shows a - for the value, so it's possible I'm not running the 'latest' pool version for the installed release.
I did check the bug tracker and wasn't able to find anything similar.
I've been able to reproduce this multiple times. System is otherwise stable.
Once a snapshot is attempted, manually from the GUI or via a scheduled task, the system kernel panics and reboots.
This is what I was able to capture via remote console screen recording. The system will just be sitting there until the snapshot is attempted:
Current system specs:
Supermicro X9SCL+-F
Xeon E3-1230
16 gig ECC
LSI 9211-8i
2x Crossflashed Dell H310
Firmware 20.00.07.00 on all three adapters (covers all available drive bays with an extra port on one of the cards)
zpool get version shows a - for the value, so it's possible I'm not running the 'latest' pool version for the installed release.
I did check the bug tracker and wasn't able to find anything similar.
I've been able to reproduce this multiple times. System is otherwise stable.
Once a snapshot is attempted, manually from the GUI or via a scheduled task, the system kernel panics and reboots.
This is what I was able to capture via remote console screen recording. The system will just be sitting there until the snapshot is attempted:
Code:
panic: solaris assert: zap_add(mos, desl_dataset_phys(ds)->ds_snapnames_zapobj, snapname, 8, 1, &dsobj, tx) == 0 (0x5 ==0x0), file: /freenas-releng-final/freenas/_BE/os/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_dataset.c, line: 1534 cpuid = 3 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe0469cbc3d0 vpanic() at vpanic+0x177/frame 0xfffffe0469cbc430 panic() at panic+0x43/frame 0xfffffe0469cbc490 assfail3() at assfail3+0x2c/frame 0xfffffe0469cbc4b0 dsl_dataset_snapshot_sync_impl() at dsl_dataset_snapshot_sync_impl+0x628/frame 0xfffffe0469cbc560 dsl_dataset_snapshot_sync_impl() at dsl_dataset_snapshot_sync_impl+0f7/frame 0xfffffe0469cbc6c0 dsl_sync_task_sync() at dsl_sync_task_sync+0xae/frame 0xfffffe0469cbc6f0 dsl_pool_sync() at dsl_sync_task_sync+0x3b/frame 0xfffffe0469cbc770 spa_sync() at spa_sync+0xad5/frame 0xfffffe0469cbc9a0 txg_sync_thread() at tgx_sync_thread+0x208/frame 0xfffffe0469cbcab0 fork_exit() at fork)exit+0x83/frame 0xfffffe0469cbcab0 fork_trampoline() at form_exit+0x83/frame 0xfffffe0469cbcab0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 15 tid 101395 ] stopped at kdb_enter+0x3b: movq $0,kdb_why db:0:kdb.enter.deafault> wrtie cn_mute 1 cn_mute 0 = 0,x1 db:0:kbd.enter.default> reset cpu_reset: Restarting BSP cpu_reset_proxy: Stopped CPU 3
Current system specs:
Supermicro X9SCL+-F
Xeon E3-1230
16 gig ECC
LSI 9211-8i
2x Crossflashed Dell H310
Firmware 20.00.07.00 on all three adapters (covers all available drive bays with an extra port on one of the cards)