Date: Mon, 13 Oct 2003 21:54:17 -0700 From: John Reynolds <johnjen@reynoldsnet.org> To: Marius Strobl <marius@alchemy.franken.de> Cc: Kris Kennaway <kris@obsecurity.org> Subject: Re: panic with cdrecord -- anybody else seeing this? [backtrace obtained] Message-ID: <16267.33145.579918.418109@whale.home-net> In-Reply-To: <20031013073935.B6508@newtrinity.zeist.de> References: <16266.165.855721.885956@whale.home-net> <20031013041808.GA33468@rot13.obsecurity.org> <20031013073935.B6508@newtrinity.zeist.de>
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[ On Monday, October 13, Marius Strobl wrote: ] > > And > http://www.freebsd.org/cgi/query-pr.cgi?pr=kern/57611 > > The latter is a bit more detailed and correct (it's not limited to ATAPI > burners). It also doesn't seem to be limited to cdrecord, the latest > ntpd also causes a panic when using mlockall(2) as reported on this list, > however the backtrace looks different. > Btw., the cdrtools-devel port contains a workaround. I can confirm that using the latest and greatest cdrtools-devel port works around the bug, so it's a definite problem related to mlockall(2). I've burned a cd with a kernel from Aug 19th, and also from Oct 11th and all seems well with this work-around. If there are further patches to try and apply to the kernel to work-around this issue or if people need further print's from gdb from my crash dumps, please let me know! -Jr -- John & Jennifer Reynolds johnjen at reynoldsnet.org www.reynoldsnet.org Structural / Physical Design - ICG/PNG SCD jreynold at sedona.ch.intel.com Running FreeBSD since 2.1.5-RELEASE. FreeBSD: The Power to Serve! "Unix is user friendly, it's just particular about the friends it chooses."
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