Date: Tue, 18 Oct 2011 15:13:53 +0200 From: Alexey Shuvaev <shuvaev@physik.uni-wuerzburg.de> To: freebsd-current@freebsd.org Subject: Re: Panics after AHCI timeouts Message-ID: <20111018131353.GA83797@lexx.ifp.tuwien.ac.at> In-Reply-To: <CAJ-Vmokbm5z3GPbKjc6_o0_Ea6u_b7twDu=xLeYpORiUpp6Z=Q@mail.gmail.com> References: <20111008201456.GA3529@lexx.ifp.tuwien.ac.at> <20111017190027.GA9873@lexx.ifp.tuwien.ac.at> <CAJ-Vmokbm5z3GPbKjc6_o0_Ea6u_b7twDu=xLeYpORiUpp6Z=Q@mail.gmail.com>
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On Tue, Oct 18, 2011 at 06:19:19AM +0800, Adrian Chadd wrote: > On 18 October 2011 03:00, Alexey Shuvaev > <shuvaev@physik.uni-wuerzburg.de> wrote: > > On Sat, Oct 08, 2011 at 10:14:56PM +0200, Alexey Shuvaev wrote: > >> Hello list! > >> > > Errr... Replying to myself... Ping? Should I file a PR and put it > > in the back burner? :) > > I think filing a PR is a good move. Then just be proactive and poke > people about it. It'd be good to get this fixed. :) > Done, kern/161768. Question to the list: does anybody see successful recovery from AHCI timeout an a recent CURRENT? Recent means June 2011 or newer, so 9.0 branch counts also. That is, there are some kernel messages like this: ahcich0: Timeout on slot 29 port 0 ahcich0: is 00000000 cs 00000000 ss ffffffff rs ffffffff tfd 40 serr 00000000 cmd 0000fc17 but then AHCI recovers and the system does not panic? Poking Alexey.home | help
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