Date: Sun, 06 May 2012 09:47:59 +0200 From: David Demelier <demelier.david@gmail.com> To: freebsd-acpi@freebsd.org Subject: Re: Suspend to ram almost work on desktop computer Message-ID: <4FA62CAF.4060401@gmail.com> In-Reply-To: <4F0C64E3.8020500@gmail.com> References: <4F0C64E3.8020500@gmail.com>
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On 10/01/2012 17:18, David Demelier wrote: > Hello, > > I have a desktop computer on a Intel DH55HC mainboard. Suspend to ram > almost works on 9.0-RELEASE. > > The resume works, I can get back to X and it works, started applications > still run but all my USB stuff is dead. I can't use my mouse neither my > keyboard so I can't do anything. > > This is the last messages : > > Jan 10 17:08:45 Groseille acpi: suspend at 20120110 17:08:45 > Jan 10 17:08:49 Groseille kernel: ugen0.2: <BTC> at usbus0 (disconnected) > Jan 10 17:08:49 Groseille kernel: ukbd0: at uhub0, port 1, addr 2 > (disconnected) > Jan 10 17:08:49 Groseille kernel: uhid0: at uhub0, port 1, addr 2 > (disconnected) > Jan 10 17:09:14 Groseille kernel: pcm1: chn_write(): > pcm1:virtual:dsp1.vp0: play interrupt timeout, channel dead > Jan 10 17:09:14 Groseille kernel: ugen1.2: <vendor 0x0a12> at usbus1 > (disconnected) > Jan 10 17:09:14 Groseille kernel: ubt0: at uhub1, port 2, addr 2 > (disconnected) > Jan 10 17:09:14 Groseille kernel: ugen1.2: <vendor 0x0a12> at usbus1 > Jan 10 17:09:14 Groseille kernel: ubt0: <vendor 0x0a12 EDRClassone, > class 224/1, rev 2.00/19.58, addr 2> on usbus1 > Jan 10 17:09:15 Groseille acpi: resumed at 20120110 17:09:15 > > One more thing, acpi does not work anymore after the resume, usually I > press my power button and it just shutdown the computer, after the > resume the power button has no effect and I needed to do a hard reboot. > > what can I try to give you more information? > > Cheers, > Just to say, I don't know what happens but no input works at all, USB, PS/2 and also my power button (that usually works to soft shutdown the computer). But the machine works well if I ssh to it I can do what I want. Is there any quirk I can try to "reset" every peripherals after resume? Cheers, -- David Demelier
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