Date: Sat, 7 Sep 1996 11:23:28 -0500 (CDT) From: Bob Willcox <bob@luke.pmr.com> To: FreeBSD-gnats-submit@freebsd.org Subject: kern/1579: panic: ufs_unlock NOT LOCKED Message-ID: <199609071623.LAA17872@luke.pmr.com> Resent-Message-ID: <199609071630.JAA16430@freefall.freebsd.org>
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>Number: 1579
>Category: kern
>Synopsis: panic: ufs_unlock NOT LOCKED
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: freebsd-bugs
>State: open
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Sat Sep 7 09:30:01 PDT 1996
>Last-Modified:
>Originator: Bob Willcox
>Organization:
Power Micro Research
>Release: FreeBSD 2.2-CURRENT i386
>Environment:
2.2-current SUPed as of 9/6/96. Note that this problem has been
occuring for about two weeks through multiple SUPs and rebuilds.
Unfortunately, I do not know the exact point in time at which it
first occured.
>Description:
ufs_unlock: unlocked inode: type VBLK, usecount 2, writecount 0, refcount 3,
tag VT_UFS, ino 815, on dev 4, 8
panic: ufs_unlock NOT LOCKED
>How-To-Repeat:
Unmounting any of the file systems on this machine results in the
panic. Shutting down (halt, reboot, etc) also causes the panic
as the system attempts to unmount the file systems.
>Fix:
>Audit-Trail:
>Unformatted:
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