Date: Mon, 22 Jan 2007 21:11:10 +0100 From: "mikael ottosson" <mikael.a.ottosson@gmail.com> To: multimedia@freebsd.org Subject: snd_hda and suspend resume Message-ID: <824b93f20701221211u3e3f2507h5d7567bb4197a78f@mail.gmail.com>
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Hi! Does anyone know if the snd_hda driver support suspend resume in 6.2-RELEASE ? Output from dmesg: $ dmesg | grep ^pcm pcm0: <Intel 82801F High Definition Audio Controller> mem 0xb0000000-0xb0003fff irq 11 at device 27.0 on pci0 pcm0: <HDA Codec: Analog Device AD1981HD> pcm0: <HDA Driver Revision: 20070105_0038> pcm0: timeout in reset pcm0: hdac_command_send_internal: TIMEOUT numcmd=1, sent=1, received=0 pcm0:virtual:0:dsp0.v0: play interrupt timeout, channel dead pcm0:virtual:1:dsp0.v1: play interrupt timeout, channel dead pcm0:virtual:2:dsp0.v2: play interrupt timeout, channel dead pcm0:virtual:0:dsp0.v0: play interrupt timeout, channel dead pcm0:virtual:1:dsp0.v1: play interrupt timeout, channel dead pcm0:virtual:3:dsp0.v3: play interrupt timeout, channel dead pcm0:virtual:2:dsp0.v2: play interrupt timeout, channel dead pcm0: hdac_command_send_internal: TIMEOUT numcmd=1, sent=1, received=0 pcm0: timeout in reset pcm0: hdac_command_send_internal: TIMEOUT numcmd=1, sent=1, received=0 pcm0: hdac_command_send_internal: TIMEOUT numcmd=1, sent=1, received=0 pcm0:virtual:1:dsp0.v1: play interrupt timeout, channel dead pcm0:virtual:0:dsp0.v0: play interrupt timeout, channel dead pcm0:virtual:1:dsp0.v1: play interrupt timeout, channel dead pcm0:virtual:0:dsp0.v0: play interrupt timeout, channel dead pcm0:virtual:1:dsp0.v1: play interrupt timeout, channel dead pcm0: unregister: channel pcm0:virtual:2:dsp0.v2 busy (pid 2791) pcm0: unregister: channel pcm0:virtual:2:dsp0.v2 busy (pid 2791) pcm0:virtual:0:dsp0.v0: play interrupt timeout, channel dead I have also tryed to unload snd_hda with following result: $ kldunload snd_hda kldunload: can't unload file: Device busy // Mikael Ottosson.
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