Date: Mon, 21 Nov 2011 09:39:27 -0600 From: Mark Felder <feld@feld.me> To: questions@freebsd.org Subject: Re: AMD64 with 9.0 PRERELEASE freezing/hanging without any messages Message-ID: <op.v5ay31lg34t2sn@tech304> In-Reply-To: <201111191054.pAJAsI9q087098@jau.iki.fi> References: <201111191054.pAJAsI9q087098@jau.iki.fi>
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On Sat, 19 Nov 2011 04:54:18 -0600, Jukka A. Ukkonen <jau@iki.fi> wrote: > > Hello, > > Has anyone else noticed a similar odd behavior with AMD64 and 9.0 > prerelease (as well as RCs and betas)? > On my 12 core (2*4162EE) the whole system just freezes quite often > without any warning, without any messages being logged. Neither is > there any panic message from the kernel. The system just suddenly > hangs such that there is no alternative but to reboot using the > reset button. YES YES YES This is happening right now on my little Atom based ZFS NAS and it's driving me insane. 9.0-PRERELEASE compiled with Clang (don't think that matters though). However, mine doesn't fully panic and recovers. It justs completely freezes for like 5-10 seconds. Won't take any keyboard input, doesn't show anything on console/SSH, but is still pingable. Crazy!
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