Date: Tue, 17 May 2011 10:49:15 +0200 (CEST) From: Andreas Longwitz <longwitz@incore.de> To: FreeBSD-gnats-submit@FreeBSD.org Subject: kern/157108: dumpon fails on gjournal providers Message-ID: <201105170849.p4H8nFeM004717@bsdlo.incore> Resent-Message-ID: <201105170910.p4H9AB5Q013617@freefall.freebsd.org>
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>Number: 157108
>Category: kern
>Synopsis: dumpon fails on gjournal providers
>Confidential: no
>Severity: non-critical
>Priority: low
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: change-request
>Submitter-Id: current-users
>Arrival-Date: Tue May 17 09:10:11 UTC 2011
>Closed-Date:
>Last-Modified:
>Originator: Andreas Longwitz <longwitz@incore.de>
>Release: FreeBSD 8.2-RELEASE i386
>Organization:
Data Service Stockelsdorf
>Environment:
System: FreeBSD dssresv2.incore 8.2-RELEASE FreeBSD 8.2-RELEASE #0: Mon Mar 14
10:02:35 CET 2011 root@dssresv2.incore:/usr/src/sys/i386/compile/SERVER i386
>Description:
It is not possible to define a dumpdev for kernel crash dumps on a swap
partition above a gjournal provider. The reason is the missimg handling
of "GEOM::kerneldump" in g_journal.c.
>How-To-Repeat:
The command dumpon /dev/mirror/gm0.journalb fails with the message
dumpon: ioctl(DIOCSKERNELDUMP): Operation not supported.
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:
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