Date: Mon, 23 Aug 2004 09:51:47 -0700 From: Nate Lawson <nate@root.org> To: =?ISO-8859-1?Q?S=F8ren_Schmidt?= <sos@DeepCore.dk> Cc: current@freebsd.org Subject: Re: suspend/resume panic in ACPI.. Message-ID: <412A20A3.8060600@root.org> In-Reply-To: <41245804.7060008@DeepCore.dk> References: <4123FC71.8060308@root.org> <41245804.7060008@DeepCore.dk>
next in thread | previous in thread | raw e-mail | index | archive | help
Søren Schmidt wrote: > Nate Lawson wrote: > >> Try the attached patch. > > > OK, that makes the box suspend alright, but neither that nor any other > box or laptop I've got can get out of suspend without locking up. > > If I revert just /sys/dev/acpica and /sys/i386/acpica to aug-01 both > suspend and resume works (sortof, it does tend to panic later on). > It starts failing around aug-05 and then detoriates from that on to the > current state of locking up hard on resume. > It also fails in the exact same way on non-ATA systems, so I think I'm > out of the loop this time :) This may be fixed now in both current and releng_5. A logic inversion bug (= / !=) was causing pci irq link programming on resume to fail. It didn't impact many people since a lot of systems have chipsets that keep power to irq links while suspended. Please test again. -Nate
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?412A20A3.8060600>