Date: Mon, 5 Nov 2012 10:26:35 +0000 From: Tom Lislegaard <Tom.Lislegaard@proact.no> To: 'Andriy Gapon' <avg@FreeBSD.org> Cc: "freebsd-acpi@FreeBSD.org" <freebsd-acpi@FreeBSD.org>, "freebsd-stable@FreeBSD.org" <freebsd-stable@FreeBSD.org> Subject: RE: 9-Stable panic: resource_list_unreserve: can't find resource Message-ID: <E8A24BEFDC390C4491718DEE8A9C4F20921BAC@Semail03.proact.local> In-Reply-To: <5093BECC.1030709@FreeBSD.org> References: <E8A24BEFDC390C4491718DEE8A9C4F2091F824@Semail03.proact.local> <509172F6.2040400@FreeBSD.org> <E8A24BEFDC390C4491718DEE8A9C4F2091FC33@Semail03.proact.local> <5092F209.7090803@FreeBSD.org> <E8A24BEFDC390C4491718DEE8A9C4F20920DD1@Semail03.proact <5093BECC.1030709@FreeBSD.org>
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> -----Original Message----- > From: Andriy Gapon [mailto:avg@FreeBSD.org] > Sent: 2. november 2012 13:39 > To: Tom Lislegaard > Cc: freebsd-stable@FreeBSD.org; freebsd-acpi@FreeBSD.org > Subject: Re: 9-Stable panic: resource_list_unreserve: can't find resource >=20 > on 02/11/2012 11:56 Tom Lislegaard said the following: > > The machine is usually connected to a docking station and I believe the= power is very stable. I > sometimes take it home and connect it to a different powersupply and sees= the same behavior with > panics there. Panics can occur while I'm at the machine working, or if I = leave the machine idle for > some time I find it has paniced/rebooted when I come back. > > The time of panic seems totally random and I can't correlate this to an= y particular activity like > cronjobs, etc. >=20 > I see. Could you please try setting debug.acpi.max_threads=3D1 in /boot/= loader.conf, reboot and see if > that makes any difference? >=20 > -- > Andriy Gapon It does make a difference. I've had the machine running over the week-end, = and haven't had a crash in 56 hours. After applying the setting I get some errors on reboot, no idea if they are= harmful in any way (none that I have notced): AcpiOsExecute: failed to enqueue task, consider increasing the debug.acpi.m= ax_tasks tunable ACPI Error: Method parse/execution failed [\\PNOT] (Node 0xfffffe00052e6400= ), AE_NO_MEMORY (20110527/psparse-560) ACPI Error: Method parse/execution failed [\\_SB_.AC__._PSR] (Node 0xfffffe= 00052f57c0), AE_NO_MEMORY (20110527/psparse-560) The same messages repeats 6 times -tom
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