Date: Wed, 5 Aug 2009 12:36:56 +0200 From: Thomas Backman <serenity@exscape.org> To: Pawel Jakub Dawidek <pjd@FreeBSD.org> Cc: freebsd-fs@freebsd.org, FreeBSD current <freebsd-current@freebsd.org>, Andriy Gapon <avg@FreeBSD.org> Subject: Re: zfs: Fatal trap 12: page fault while in kernel mode Message-ID: <1DA8C406-D35E-4AF3-990F-58753F305444@exscape.org> In-Reply-To: <20090805093825.GC1784@garage.freebsd.pl> References: <7544AED1-1216-4A24-B287-F54117641F76@exscape.org> <4A71B239.8060007@freebsd.org> <3AA3C1CB-CEF7-46CC-A9C7-1648093D679E@exsca!pe.org> <4A71BED8.7050300@freebsd.org> <C7FEDA88-7A89-45DB-BD16-4C8816D17E0D@exscape.org> <BEC7EB06-3B69-4BBC-B143-409E55C1F3A8@exscape.org> <CD114CD9-4968-47A7-BD16-C974E49232E5@exscape.org> <20090805065022.GI2181@garage.freebsd.pl> <7C3499A8-A389-4F28-A800-B6C31B9E09C4@exscape.org> <3ECC4BA0-F1EF-4039-9F39-68532851B572@exscape.org> <20090805093825.GC1784@garage.freebsd.pl>
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On Aug 5, 2009, at 11:38, Pawel Jakub Dawidek wrote: > On Wed, Aug 05, 2009 at 09:20:58AM +0200, Thomas Backman wrote: >> Oh! I noticed that I actually finised my test case for this panic; I >> thought I stopped midway, but that was something else. >> Here are all the details: >> http://lists.freebsd.org/pipermail/freebsd-fs/2009-July/006585.html >> (If you have the libzfs_sendrecv patch, your own vnops patch and >> DDEBUG=1, there's no need to patch anything at all.) > > I belive it is safe to do the following: > > http://people.freebsd.org/~pjd/patches/zfs_vfsops.c.2.patch > > Could you give it a try? Not right now (today), I'm afraid. I'll look in to it as soon as I can (likely tomorrow), though. Regards, Thomas
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