kern/154447: Occasional panics - solaris assert somewhere in ZFS
code
Andriy Syrovenko
andriys at gmail.com
Tue Feb 1 19:50:09 UTC 2011
>Number: 154447
>Category: kern
>Synopsis: Occasional panics - solaris assert somewhere in ZFS code
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Tue Feb 01 19:50:09 UTC 2011
>Closed-Date:
>Last-Modified:
>Originator: Andriy Syrovenko
>Release: 8.2-RC2
>Organization:
>Environment:
FreeBSD venus 8.2-RC2 FreeBSD 8.2-RC2 #4: Fri Jan 21 22:31:01 EET 2011 root at venus:/usr/obj/usr/src/sys/ROUTER amd64
>Description:
The following panic was seen during system shutdown, still I've seen a similar panic during normal operation as well. Unfortunately, I have only a single crash dump saved.
panic: solaris assert: dsl_prop_unregister(ds, "atime", atime_changed_cb, zfsvfs) == 0, file: /usr/src/sys/modules/zfs/../../cddl/contrib/opensolaris/
cpuid = 0
KDB: stack backtrace:
#0 0xffffffff8060c8de at kdb_backtrace+0x5e
#1 0xffffffff805da7d7 at panic+0x187
#2 0xffffffff80f976b7 at zfs_unregister_callbacks+0x1b7
#3 0xffffffff80f97935 at zfsvfs_teardown+0x175
#4 0xffffffff80f99d24 at zfs_umount+0x1c4
#5 0xffffffff8066483a at dounmount+0x32a
#6 0xffffffff80667f42 at vfs_unmountall+0x42
#7 0xffffffff805da5e9 at boot+0x719
#8 0xffffffff805da8cc at reboot+0x6c
#9 0xffffffff80618885 at syscallenter+0x1e5
#10 0xffffffff808f2f5b at syscall+0x4b
#11 0xffffffff808db792 at Xfast_syscall+0xe2
Uptime: 14h18m12s
Physical memory: 2023 MB
>How-To-Repeat:
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:
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