kern/186369: snd_hda(4) does not work after suspend-to-ram
David Demelier
demelier.david at gmail.com
Sun Feb 2 11:20:01 UTC 2014
>Number: 186369
>Category: kern
>Synopsis: snd_hda(4) does not work after suspend-to-ram
>Confidential: no
>Severity: non-critical
>Priority: low
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Sun Feb 02 11:20:00 UTC 2014
>Closed-Date:
>Last-Modified:
>Originator: David Demelier
>Release: 10.0-RELEASE
>Organization:
>Environment:
FreeBSD Melon 10.0-RELEASE FreeBSD 10.0-RELEASE #0 r261344: Sat Feb 1 15:11:16 CET 2014 root at Melon:/usr/obj/usr/src/sys/GENERIC amd64
>Description:
After a resume, the sound card is not working anymore :
hdac1: Unexpected unsolicited response from address 0: 00000000
hdac1: Unexpected unsolicited response from address 0: 00000000
hdac1: Unexpected unsolicited response from address 0: 00000000
hdac1: Unexpected unsolicited response from address 0: 00000000
hdac1: Unexpected unsolicited response from address 0: 00000000
hdac1: Unexpected unsolicited response from address 0: 00000000
hdac1: Unexpected unsolicited response from address 0: 00000000
hdac1: Unexpected unsolicited response from address 0: 00000000
hdac1: Unexpected unsolicited response from address 0: 00000000
hdac1: Unexpected unsolicited response from address 0: 00000000
hdac1: Unexpected unsolicited response from address 0: 00000000
hdac1: Unexpected unsolicited response from address 0: 00000000
hdac1: Unexpected unsolicited response from address 0: 00000000
hdac1: Unexpected unsolicited response from address 0: 00000000
hdac1: Unexpected unsolicited response from address 0: 00000000
hdac1: Unexpected unsolicited response from address 0: 00000000
hdac1: Unexpected unsolicited response from address 0: 00000000
hdac1: Unexpected unsolicited response from address 0: 00000000
hdac1: Command timeout on address 0
hdac1: Reset timeout!
pcm1: chn_write(): pcm1:virtual:dsp1.vp0: play interrupt timeout, channel dead
hdac1: Command timeout on address 0
My system :
$ cat /dev/sndstat
Installed devices:
pcm0: <ATI R6xx (HDMI)> (play)
pcm1: <Analog Devices AD1984A (Analog 2.0+HP/2.0)> (play/rec) default
hdac0: <ATI RV730 HDA Controller> mem 0xd4410000-0xd4413fff irq 17 at device 0.1 on pci1
hdac1: <Intel 82801I HDA Controller> mem 0xd4500000-0xd4503fff irq 17 at device 27.0 on pci0
hdacc0: <ATI R6xx HDA CODEC> at cad 0 on hdac0
hdaa0: <ATI R6xx Audio Function Group> at nid 1 on hdacc0
pcm0: <ATI R6xx (HDMI)> at nid 3 on hdaa0
hdacc1: <Analog Devices AD1984A HDA CODEC> at cad 0 on hdac1
hdaa1: <Analog Devices AD1984A Audio Function Group> at nid 1 on hdacc1
pcm1: <Analog Devices AD1984A (Analog 2.0+HP/2.0)> at nid 22,17 and 21,20 on hdaa1
>How-To-Repeat:
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:
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