Date: Sun, 26 Jan 2003 20:50:03 -0800 (PST) From: Arun Sharma <arun@sharma-home.net> To: FreeBSD-gnats-submit@FreeBSD.org Subject: kern/47531: mutex_d panics SMP kernel Message-ID: <200301270450.h0R4o3ui059475@freefall.freebsd.org>
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>Number: 47531
>Category: kern
>Synopsis: mutex_d panics SMP kernel
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Sun Jan 26 20:50:01 PST 2003
>Closed-Date:
>Last-Modified:
>Originator: Arun Sharma
>Release: FreeBSD 5.0-current i386
>Organization:
>Environment:
# uname -a
FreeBSD astra.mirabella.net 5.0-CURRENT FreeBSD 5.0-CURRENT #0: Sat Jan
25 18:25:49 PST 2003
root@astra.mirabella.net:/usr/src/sys/i386/compile/astra i386
# sysctl hw.ncpu
hw.ncpu: 2
Running /usr/src/lib/libpthread/test/mutex_d panics the SMP kernel. The
assertion failure is at:
kern_switch.c:447.
KASSERT((td->td_kse != NULL),
("queueing BAD thread to run queue"));
>Description:
>How-To-Repeat:
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:
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