Bug 209462 - Audio stops working after suspend on an HP Elitebook with the IDT 92HD81B1X codec
Summary: Audio stops working after suspend on an HP Elitebook with the IDT 92HD81B1X c...
Status: New
Alias: None
Product: Base System
Classification: Unclassified
Component: kern (show other bugs)
Version: CURRENT
Hardware: Any Any
: --- Affects Only Me
Assignee: freebsd-multimedia (Nobody)
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2016-05-12 11:18 UTC by am_dxer
Modified: 2016-05-20 08:09 UTC (History)
0 users

See Also:


Attachments
dmesg output showing me booting the system, playing audio, suspending the system, resuming the system, and trying to play audio again (18.47 KB, text/plain)
2016-05-12 11:18 UTC, am_dxer
no flags Details

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Description am_dxer 2016-05-12 11:18:55 UTC
Created attachment 170224 [details]
dmesg output showing me booting the system, playing audio, suspending the system, resuming the system, and trying to play audio again

When trying to play audio after resuming the system, messages like the following are printed to dmesg.

hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Command timeout on address 0
hdac0: Reset timeout!
hdac0: Command timeout on address 0

I have been running FreeBSD on this machine for quite a while now and as long as I don't suspend, I have no issues with audio. I will attach dmesg in case this is helpful.