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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