Date: Mon, 8 Dec 2003 12:19:24 -0800 (PST) From: Doug White <dwhite@gumbysoft.com> To: Andrew Lankford <mirage9_1999@yahoo.com> Cc: current@freebsd.org Subject: Re: panic with DVDROM in 5-CURRENT Message-ID: <20031208121744.M15361@carver.gumbysoft.com> In-Reply-To: <20031207213724.66325.qmail@web40802.mail.yahoo.com> References: <20031207213724.66325.qmail@web40802.mail.yahoo.com>
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On Sun, 7 Dec 2003, Andrew Lankford wrote: > > Using the latest build of ogle with /dev/acd0 caused the latest panic > (backtrace below). I think the same sort of panic has occured when I > tried playing CD's on this drive as well. It looks like some sort of > race because these panics aren't persistent but seem to happen when I > start up cdcontrol or ogle too quickly. Just a guess. I have another > backtrace for CD playback with an older kernel. Please compile with INVARIANTS and INVARIANTS_SUPPORT in your kernel and try to trigger this again. phk recently committed some KASSERTs to capture the case that you may be hitting. -- Doug White | FreeBSD: The Power to Serve dwhite@gumbysoft.com | www.FreeBSD.org
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