http://bugzilla.kernel.org/show_bug.cgi?id=10294
Summary: no sound after resume.
Product: ACPI
Version: 2.5
KernelVersion: 2.6.24 2.6.25-rc6-git
Platform: All
OS/Version: Linux
Tree: Mainline
Status: NEW
Severity: normal
Priority: P1
Component: Power-Sleep-Wake
AssignedTo: [EMAIL PROTECTED]
ReportedBy: [EMAIL PROTECTED]
Latest working kernel version:
Earliest failing kernel version:
Distribution:ubuntu hardy
Hardware Environment: ASUS P5LD2-VM => ICH7 + intel_hda audio ( realtec codec
ALC882 )
Software Environment:
Problem Description:
No sound after resume. If i reload snd_hda_intel and suspend/resume agene sound
will work.
I disable any desktop enviropment to make clear there is no other script
makeing this.
1. (sound working) lspci -vvxxxs 00:1b.0 > lspci1
2. echo mem > /sys/power/state
3. resume ( no sound ) and lspci -vvxxxs 00:1b.0 > lspci2
4. rmmod snd_hda_intel && modprobe snd_hda_intel ( sound working now )
5. lspci -vvxxxs 00:1b.0 > lspci3
6. echo mem > /sys/power/state and resume ( sond working )
7. lspci -vvxxxs 00:1b.0 > lspci4
diff lspci1 lspci2
29c29
< 40: 03 00 00 03 00 00 00 00 00 00 00 00 00 00 00 00
---
> 40: 01 00 00 03 00 00 00 00 00 00 00 00 00 00 00 00
betwene lspci2 , lscpi3 or lspci4 no difference.
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