Date: Tue, 1 Feb 2011 19:45:35 GMT From: Andriy Syrovenko <andriys@gmail.com> To: freebsd-gnats-submit@FreeBSD.org Subject: kern/154447: Occasional panics - solaris assert somewhere in ZFS code Message-ID: <201102011945.p11JjZ4Z076725@red.freebsd.org> Resent-Message-ID: <201102011950.p11Jo9Cw028008@freefall.freebsd.org>
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>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@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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