Date: Mon, 05 Dec 2005 10:47:34 -0700 From: Scott Long <scottl@samsco.org> To: Joerg Pulz <Joerg.Pulz@frm2.tum.de> Cc: Michael Rogato <mrogato@oregonfast.net>, stable@freebsd.org Subject: Re: FreeBSD-6 amr and ahd trouble Message-ID: <43947D36.6030002@samsco.org> In-Reply-To: <20051203124126.P55116@hades.admin.frm2> References: <4390CCF9.60504@oregonfast.net> <20051203124126.P55116@hades.admin.frm2>
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Joerg Pulz wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > > On Fri, 2 Dec 2005, Michael Rogato wrote: > >> I know I'm a couple weeks late, but I've been having the same problem >> with my 300-8x. It seems that after a seemingly random period of time >> on my dual opteron box, the system just hangs. It did kernel panic >> once when I was taking down the geom array. Originally I thought it >> might have something to do with GEOM, but since it's also happened >> outside of a GEOM array, I'm kind of at a loss. >> >> Have you managed to find anything out about what exactly is causing >> the problem? I don't get any kind of error messages, so I haven't had >> much luck in tracking it down. > > > With help from Scott Long and John Baldwin, i have my system up and > running again without problems. > You should build your own kernel which should have > options MUTEX_NOINLINE > in the kernel configuration. With this option my system is working. > > regards > Joerg > I think that the root problem is actually memory corruption from the amr-cam module. I haven't been able to nail it down further, though. However, this module is entirely optional and isn't used for anything in the base system (it's only useful if you hook up a cdrom or tape drive to your RAID card), so I've disabled it CVS HEAD and RELENG_6 until I can fix it for good. Scott
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