Date: Thu, 21 Feb 2013 15:32:18 +0000 From: matt <sendtomatt@gmail.com> To: freebsd-current@freebsd.org Subject: Kernel hang r247079 mps/vfs/zfs? Message-ID: <CABFQBLOFt%2BZARcPdL_r-SWqjhXERJd%2BTJPuQcgimsqUt8wrvfQ@mail.gmail.com> In-Reply-To: <CABFQBLMVwPCysXezynqsPTgRuLCQxWiqhtz-SOnfVTGBhGdguA@mail.gmail.com> References: <CABFQBLM%2BD8jdotjnq7NoNVKaqLC8NaQmRWYhRi5Aq9Ez67VfsQ@mail.gmail.com> <073043018e9a6318fd5ef17ad4065b10.squirrel@mouf.net> <CABFQBLMVwPCysXezynqsPTgRuLCQxWiqhtz-SOnfVTGBhGdguA@mail.gmail.com>
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--Meant to reply to list as well-- On Thu, Feb 21, 2013 at 2:32 PM, Steve Wills <swills@freebsd.org> wrote: > > I am experiencing a similar hang when updating from r246190 to r247017 on > my all zfs system. The system has two drives in a zfs mirror and hangs > after detecting the hard drives. The last thing seen is the "ada1: > Previously was known as ad8" message, then it hangs completely, unable to > even ctrl-alt-del or even get the numlock key to toggle the light. System > is: > > CPU: AMD Phenom(tm) II X4 955 Processor (3214.39-MHz K8-class CPU) > > with ASUS M4A78LT-M board. Let me know if other details will help. > > Steve > > > Symptoms are identical to mine as far as I can tell. I did see fatal trap flash in one case, but couldn't read the crash info. It doesn't always just hang, once I got fatal trap and a reboot, other times I got a hard reboot without fatal trap printout. Unfortunately I wasn't able to catch anything other than "fatal trap..." before the machine cycled. Matt
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