Date: Tue, 4 Aug 2009 09:53:29 +0200 From: Juergen Unger <lists@jpru.de> To: Pawel Jakub Dawidek <pjd@FreeBSD.org> Cc: freebsd-fs@FreeBSD.org, "O. Hartmann" <ohartman@mail.zedat.fu-berlin.de>, freebsd-current@FreeBSD.org, Andriy Gapon <avg@icyb.net.ua> Subject: Re: zfs: Fatal trap 12: page fault while in kernel mode Message-ID: <20090804075329.GI5813@jpru.ffm.jpru.de> In-Reply-To: <20090804073416.GA4479@garage.freebsd.pl> References: <20090727072503.GA52309@jpru.ffm.jpru.de> <4A6E06E6.9030300@mail.zedat.fu-berlin.de> <4A6EC9E2.5070200@icyb.net.ua> <20090729084723.GD1586@garage.freebsd.pl> <20090802092714.GA5813@jpru.ffm.jpru.de> <20090802093016.GB3071@garage.freebsd.pl> <20090803203226.GE5813@jpru.ffm.jpru.de> <20090804073416.GA4479@garage.freebsd.pl>
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Hi Pawel, On Tue, Aug 04, 2009 at 09:34:16AM +0200, Pawel Jakub Dawidek wrote: [...] > > > If you can break into debugger and send me 'show alltrace' for starters. > > > > hmm, maybe you did not get my last mail. > > I put the log of this on <http://www.jpru.de/private/testbox.log>; > > I did get it, sorry for the delay, I'm quite busy with other stuff. I > need to setup machine for HEAD testing, as my current test box is > running perforce version. > > I'd also need 'show lock 0x87aac290' from this machine if its not too > late. testbox# sysctl debug.kdb.enter=1 KDB: enter: sysctl debug.kdb.enter [thread pid 11635 tid 100472 ] Stopped at kdb_enter+0x3a: movl $0,kdb_why db> show lock 0x87aac290 class: sx name: dp->dp_config_rwlock state: XLOCK: 0x879e8480 (tid 100130, pid 172, "txg_thread_enter") waiters: shared db> bye, -Juergen- -- ENOSIG
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