Date: Wed, 24 Feb 2010 17:00:15 +0200 From: Andriy Gapon <avg@icyb.net.ua> To: George Liaskos <geo.liaskos@gmail.com> Cc: Alexander Motin <mav@freebsd.org>, freebsd-stable@freebsd.org Subject: Re: ahcich timeouts, only with ahci, not with ataahci Message-ID: <4B853EFF.9040406@icyb.net.ua> In-Reply-To: <a57b43541002231113u4fb09d62g6dd2cb5d47e05196@mail.gmail.com> References: <1266934981.00222684.1266922202@10.7.7.3> <1266938581.00222692.1266925802@10.7.7.3> <4B83F93A.4030805@FreeBSD.org> <a57b43541002231113u4fb09d62g6dd2cb5d47e05196@mail.gmail.com>
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on 23/02/2010 21:13 George Liaskos said the following: > I booted my old kernel (was from Feb 13) and i had the same issue. > > The timeout occurs when i try to burn CDs with the k3b application, > after some queries i found this thread: > http://www.pubbs.net/kde/200910/40852/ > > I have no problem burning CDs with cdrecord so i guess this must be an > error at the application level as described. > > This is the verbose message i get. > > ahcich1: Timeout on slot 2 > ahcich1: is 00000000 cs 0000000c ss 00000000 rs 0000000c tfd d0 serr 00000000 > ahcich1: AHCI reset... > ahcich1: hardware reset ... > ahcich1: SATA connect time=0ms status=00000113 > ahcich1: ready wait time=25ms > ahcich1: AHCI reset done: device found > > If this case is of any interest for further debugging let me know. > > Regards and sorry for the noise. k3b FreeBSD code has known bugs, it issues wrong SCSI commands in some cases. I submitted my patches to k3b upstream developer, but they are not included still. -- Andriy Gapon
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