Date: Mon, 30 Nov 2009 20:10:03 GMT From: "Grv" <tungan@ukr.net> To: freebsd-acpi@FreeBSD.org Subject: Re: kern/140979: [acpi] [panic] Kernel panic (fatal trap 12: page fault when in kernel mode) on FreeBSD 8.0 with ACPI because of "ec" sub-device Message-ID: <200911302010.nAUKA34I014226@freefall.freebsd.org>
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The following reply was made to PR kern/140979; it has been noted by GNATS. From: "Grv" <tungan@ukr.net> To: Andriy Gapon <avg@icyb.net.ua> Cc: bug-followup@FreeBSD.org Subject: Re: kern/140979: [acpi] [panic] Kernel panic (fatal trap 12: page fault when in kernel mode) on FreeBSD 8.0 with ACPI because of "ec" sub-device Date: Mon, 30 Nov 2009 21:45:55 +0200 This is a multi-part message in MIME format. --_----------=_12596103552180413 MIME-Version: 1.0 Content-Disposition: inline Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="windows-1251" Unfortunately I can't save core dump despite configured debugging settings, system just doesn't see it in swap, probably because the crash occurs before swap is configured. What other options do I have? --- Original Message --- From: Andriy Gapon <avg@icyb.net.ua> To: bug-followup@FreeBSD.org, tungan@ukr.net Date: 30 november, 15:57:23 Subject: Re: kern/140979: [acpi] [panic] Kernel panic (fatal trap 12: page fault when in kernel mode) on FreeBSD 8.0 with ACPI because of "ec" sub-device Could you please reproduce this with debug enabled? E.g.: http://www.freebsd.org/doc/en/books/developers-handbook/kerneldebug.html Without a backtrace it's hard to see where the problem is. -- Andriy Gapon --_----------=_12596103552180413 Content-Disposition: inline Content-Transfer-Encoding: 8bit Content-Type: text/html; charset="windows-1251" <html> <body> <div style='font: 12pt sans-serif;'> Unfortunately I can't save core dump despite configured debugging <br />settings, system just doesn't see it in swap, probably because the crash <br />occurs before swap is configured. <br />What other options do I have? <br /> <br />--- Original Message --- <br />From: Andriy Gapon <avg@icyb.net.ua> <br />To: bug-followup@FreeBSD.org, tungan@ukr.net <br />Date: 30 november, 15:57:23 <br />Subject: Re: kern/140979: [acpi] [panic] Kernel panic (fatal trap 12: page fault when in kernel mode) on FreeBSD 8.0 with ACPI because of "ec" sub-device <br /> <br /> <blockquote class="ukr_editor_quotation" style="border-left: 1px solid rgb(204, 204, 204); margin: 0px 0px 0px 0.8ex; padding-left: 1ex;">Could you please reproduce this with debug enabled? <br />E.g.: <br />http://www.freebsd.org/doc/en/books/developers-handbook/kerneldebug.html <br /> <br />Without a backtrace it's hard to see where the problem is. <br /> <br />-- <br />Andriy Gapon <br /> <br /></blockquote> </div></body> </html> --_----------=_12596103552180413--
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