Date: Wed, 16 Mar 2011 17:12:00 +0200 From: Andriy Gapon <avg@freebsd.org> To: "Ilya A. Arhipov" <micro@heavennet.ru>, Jung-uk Kim <jkim@freebsd.org>, "Moore, Robert" <robert.moore@intel.com> Cc: freebsd-acpi@freebsd.org Subject: Re: Panic after update kernel Message-ID: <4D80D340.6080804@freebsd.org> In-Reply-To: <AANLkTinhLwcB=PO72vKHVcCfMireBXAoopG6SxrUdWNK@mail.gmail.com> References: <20110316115254.59f8b6f7@heavennet.ru> <4D80B826.6060402@freebsd.org> <AANLkTinhLwcB=PO72vKHVcCfMireBXAoopG6SxrUdWNK@mail.gmail.com>
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on 16/03/2011 16:18 Ilya A. Arhipov said the following: > 2011/3/16 Andriy Gapon <avg@freebsd.org <mailto:avg@freebsd.org>> > > on 16/03/2011 10:52 Ilya A. Archipov said the following: > > and see: > > http://imm.io/4nzZ > > > > what information still needs to provide? > > 'bt' command output please (a screenshot is fine). > > -- > Andriy Gapon > > > boot: > http://imm.io/4nTZ > bt: > http://imm.io/4nTS <-first > http://imm.io/4nUd <-last So the panic is that we acquire a regular (non-spin) mutex in an interrupt context. Not sure if this is a FreeBSD issue (implementation of ACPI semaphore) or some ACPICA issue (e.g. doing something wrong in an interrupt handler). Jung-uk, Robert, can you please take a look? Thanks! -- Andriy Gapon
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