Date: Sun, 6 Oct 2013 16:01:04 GMT From: David Naylor <dbn@FreeBSD.org> To: freebsd-gnats-submit@FreeBSD.org Subject: kern/182750: FreeBSD 9.2: panic: page fault Message-ID: <201310061601.r96G14nB092946@oldred.freebsd.org> Resent-Message-ID: <201310061610.r96GA0GS008428@freefall.freebsd.org>
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>Number: 182750
>Category: kern
>Synopsis: FreeBSD 9.2: panic: page fault
>Confidential: no
>Severity: non-critical
>Priority: low
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Sun Oct 06 16:10:00 UTC 2013
>Closed-Date:
>Last-Modified:
>Originator: David Naylor
>Release: FreeBSD 9.2 #0 (from source)
>Organization:
FreeBSD
>Environment:
FreeBSD ultra.dg 9.2-RELEASE FreeBSD 9.2-RELEASE #0 r+05c3e78: Mon Sep 30 19:30:57 SAST 2013
root@dragon.dg:/tmp/home/freebsd/9.2/src/sys/MODULAR amd64
>Description:
Sometimes the kernel panics when a new program is launched. This is more frequent when using a graphical environment although does occur on occasion when using just a console.
This panic started somewhere between FreeBSD 9.1 and 9.2 (while tracking stable/9). Occurring at least at revision 24c4fd7 and d42e7f7 (using the git revision number from github.com/freebsd.
I have 9 core dumps from this crash, six from the earlier revision (24c4fd7), one from the other revision (d42e7f7) and two from the current revision (05c3e78). See http://people.freebsd.org/~dbn/crash/core.txt.7 for the latest crash log (additional logs available upon request).
>How-To-Repeat:
Sporadic with no set procedure to trigger except using FreeBSD (triggers on program launch).
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:
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