Date: Tue, 7 Nov 2006 01:20:29 GMT From: "Kevin Thompson" <antiduh@csh.rit.edu> To: freebsd-alpha@FreeBSD.org Subject: Re: alpha/105134: 'panic: lockmgr: thread ... not exclusive lock owner' on SMP Alpha EV6 machine Message-ID: <200611070120.kA71KTgi001380@freefall.freebsd.org>
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The following reply was made to PR alpha/105134; it has been noted by GNATS. From: "Kevin Thompson" <antiduh@csh.rit.edu> To: bug-followup@freebsd.org, antiduh@csh.rit.edu Cc: Subject: Re: alpha/105134: 'panic: lockmgr: thread ... not exclusive lock owner' on SMP Alpha EV6 machine Date: Mon, 06 Nov 2006 20:14:36 -0500 Okay, so the machine has made me a liar. It died again while doing heavy I/O and CPU (recursive fetching a website while building apache22). It would seem that the the failures are much harder to reproduce with PREEMPTION off, but I guess still a problem. Maybe turning SMP off would be the final kicker. I might be willing to provide access to this machine and its serial console if it would be of any help in debugging the problem. --Kevinhome | help
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