ZFS ABD Panic
Shawn Webb
shawn.webb at hardenedbsd.org
Mon Jun 26 00:31:37 UTC 2017
This is on the latest HardenedBSD 12-CURRENT on one of my servers:
[141] panic: sleepq_add: td 0xfffff80008d20560 to sleep on wchan 0xfffff803b7d4e810 with sleeping prohibited
[141] cpuid = 5
[141] time = 1498436043
[141] KDB: stack backtrace:
[141] db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe00002fc8b0
[141] vpanic() at vpanic+0x19c/frame 0xfffffe00002fc930
[141] kassert_panic() at kassert_panic+0x126/frame 0xfffffe00002fc9a0
[141] sleepq_add() at sleepq_add+0x34f/frame 0xfffffe00002fc9f0
[141] _sx_xlock_hard() at _sx_xlock_hard+0x2a4/frame 0xfffffe00002fcaa0
[141] _sx_xlock() at _sx_xlock+0x98/frame 0xfffffe00002fcae0
[141] refcount_remove_many() at refcount_remove_many+0x2a/frame 0xfffffe00002fcb20
[141] abd_return_buf() at abd_return_buf+0xe3/frame 0xfffffe00002fcb50
[141] vdev_geom_io_intr() at vdev_geom_io_intr+0x114/frame 0xfffffe00002fcb70
[141] g_io_schedule_up() at g_io_schedule_up+0x42/frame 0xfffffe00002fcba0
[141] g_up_procbody() at g_up_procbody+0x6d/frame 0xfffffe00002fcbb0
[141] fork_exit() at fork_exit+0x84/frame 0xfffffe00002fcbf0
[141] fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00002fcbf0
pool: rpool
state: ONLINE
scan: none requested
config:
NAME STATE READ WRITE CKSUM
rpool ONLINE 0 0 0
mirror-0 ONLINE 0 0 0
mfid0p3 ONLINE 0 0 0
mfid1p3 ONLINE 0 0 0
mirror-1 ONLINE 0 0 0
mfid2 ONLINE 0 0 0
mfid3 ONLINE 0 0 0
errors: No known data errors
Thanks,
--
Shawn Webb
Cofounder and Security Engineer
HardenedBSD
GPG Key ID: 0x6A84658F52456EEE
GPG Key Fingerprint: 2ABA B6BD EF6A F486 BE89 3D9E 6A84 658F 5245 6EEE
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