Date: Mon, 5 Nov 2012 13:54:37 +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: <E8A24BEFDC390C4491718DEE8A9C4F20921C47@Semail03.proact.local> In-Reply-To: <50979BCD.3060000@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> <E8A24BEFDC390C4491718DEE8A9C4F20921BAC@Semail03.proact.local> <50979BCD.3060000@FreeBSD.org>
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> -----Original Message-----
> From: Andriy Gapon [mailto:avg@FreeBSD.org]
> Sent: 5. november 2012 11:58
> 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 05/11/2012 12:26 Tom Lislegaard said the following:
> >> -----Original Message-----
> >> From: Andriy Gapon [mailto:avg@FreeBSD.org] I see. Could you please
> >> try setting debug.acpi.max_threads=3D1 in /boot/loader.conf, reboot an=
d
> >> see if that makes any difference?
> >
> > It does make a difference. I've had the machine running over the week-e=
nd, 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.max_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 0xfffffe00052f57c0), AE_NO_MEMORY
> > (20110527/psparse-560)
> >
> > The same messages repeats 6 times
>=20
> Thank you for the test!
> Try to set debug.acpi.max_tasks to 128 or even higher to get rid of the n=
ew ACPI errors.
>=20
> Additionally I would like to ask you to do the following test.
> Please stop devd and then run it (as root) from command line as such devd=
-D -d.
> Please check what event are reported by devd. In particular I am interes=
ted in ACAD events, but all
> high frequency events are important.
>=20
> Thanks!
> --
> Andriy Gapon
Here's the distribution from running devd over 40 minutes
589 Processing event '!system=3DACPI subsystem=3DPROCESSOR type=3D\\_PR_.=
CPU0 notify=3D0x81'
590 Processing event '!system=3DACPI subsystem=3DPROCESSOR type=3D\\_PR_.=
CPU1 notify=3D0x81'
590 Processing event '!system=3DACPI subsystem=3DPROCESSOR type=3D\\_PR_.=
CPU2 notify=3D0x81'
590 Processing event '!system=3DACPI subsystem=3DPROCESSOR type=3D\\_PR_.=
CPU3 notify=3D0x81'
590 Processing event '!system=3DACPI subsystem=3DPROCESSOR type=3D\\_PR_.=
CPU4 notify=3D0x81'
590 Processing event '!system=3DACPI subsystem=3DPROCESSOR type=3D\\_PR_.=
CPU5 notify=3D0x81'
590 Processing event '!system=3DACPI subsystem=3DPROCESSOR type=3D\\_PR_.=
CPU6 notify=3D0x81'
590 Processing event '!system=3DACPI subsystem=3DPROCESSOR type=3D\\_PR_.=
CPU7 notify=3D0x81'
1 Processing event '!system=3DDEVFS subsystem=3DCDEV type=3DCREATE cdev=
=3Ddsp4.1'
1 Processing event '!system=3DDEVFS subsystem=3DCDEV type=3DCREATE cdev=
=3Dpts/2'
1 Processing event '!system=3DDEVFS subsystem=3DCDEV type=3DCREATE cdev=
=3Dvboxdrv0'
1 Processing event '!system=3DDEVFS subsystem=3DCDEV type=3DDESTROY cde=
v=3Ddsp4.1'
1 Processing event '!system=3DDEVFS subsystem=3DCDEV type=3DDESTROY cde=
v=3Dvboxdrv0'
Any use in running it over a longer period of time?
-tom
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