Date: Mon, 31 Jan 2005 11:10:31 -0500 From: John Baldwin <jhb@FreeBSD.org> To: freebsd-acpi@FreeBSD.org Cc: Takashi Inoue <takashi.inoue@uni-tuebingen.de> Subject: Re: ATA failure at resume on ThinkPad X40 Message-ID: <200501311110.31080.jhb@FreeBSD.org> In-Reply-To: <41F710E4.6040407@uni-tuebingen.de> References: <41F710E4.6040407@uni-tuebingen.de>
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On Tuesday 25 January 2005 10:39 pm, Takashi Inoue wrote: > Hi friends, > > I am using 5.3R on ThinkPad X40. > When it resume from ACPI S3 sleep, an ATA failure occur as: > ---------------------------------------- > ioapic_suspend: not implemented! > ad0: FAILURE - ATA_IDENTIFY timed out > ad0: WARNING - removed from configuration > ---------------------------------------- > Then, I cannot do even shutdown. > Therefore I don't use suspend/resume on my ThinkPad now. > It is pity. Does anyone know a reason and solution of it? > Or, does anyone here use ACPI S3 successfully on X40? > Disabling apic helps. But I prefer to use apic because of better response. > Any infomation and comment is welcome. Thanks. Well, ioapic actually should resume ok (it reprograms all the pins on resume), but it's not been tested yet. Does disabling the APIC fix the ATA problems? I can try to help you work on getting the suspend/resume problems with apic fixed. -- John Baldwin <jhb@FreeBSD.org> <>< http://www.FreeBSD.org/~jhb/ "Power Users Use the Power to Serve" = http://www.FreeBSD.org
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