Bug 249046 - when k3b closes disc (or the system is busy for whatever reason) on resume, sound is for about one second at maxvol , hda intel
Summary: when k3b closes disc (or the system is busy for whatever reason) on resume, s...
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: Fedora
Classification: Fedora
Component: kernel
Version: 7
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Kernel Maintainer List
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks: FCMETA_ALSA
TreeView+ depends on / blocked
 
Reported: 2007-07-20 15:11 UTC by cornel panceac
Modified: 2007-12-13 17:29 UTC (History)
1 user (show)

Fixed In Version: f8release
Clone Of:
Environment:
Last Closed: 2007-12-13 17:29:30 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)

Description cornel panceac 2007-07-20 15:11:12 UTC
Description of problem:
when the system is _very busy_ , like k3b closing disc, music stops playing and,
on resume, the first second volume is at max (or, much higher, anyway).

Version-Release number of selected component (if applicable):
2.6.21-1.3228.fc7

How reproducible:
write a disc with k3b while listening music

Steps to Reproduce:
1.
2.
3.
  
Actual results:
music stops, and on resume the start volume is much higher

Expected results:
music doesn't stop, or if it stops, on resume volume remains constant


Additional info:

my sound card is: 00:06.1 Audio device: nVidia Corporation MCP55 High Definition
Audio (rev a2) (from lspci)
lsmod | grep snd:
snd_hda_intel          24409  2 
snd_hda_codec         202689  1 snd_hda_intel
snd_seq_dummy           7877  0 
snd_seq_oss            33345  0 
snd_seq_midi_event     11073  1 snd_seq_oss
snd_seq                50353  5 snd_seq_dummy,snd_seq_oss,snd_seq_midi_event
snd_seq_device         11853  3 snd_seq_dummy,snd_seq_oss,snd_seq
snd_pcm_oss            43489  0 
snd_mixer_oss          19393  2 snd_pcm_oss
snd_pcm                74565  3 snd_hda_intel,snd_hda_codec,snd_pcm_oss
snd_timer              24773  2 snd_seq,snd_pcm
snd                    53189  11
snd_hda_intel,snd_hda_codec,snd_seq_oss,snd_seq,snd_seq_device,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer
soundcore              11553  2 snd
snd_page_alloc         13769  2 snd_hda_intel,snd_pcm

smolt:
HDA Intel  	OTHER  	pci  	nVidia Corporation  	MCP55 High Definition Audio  
Giga-byte Technology

ram:
2GiO

processor:
amd x2 dualcore 5600+ 2800 MHz

this was my home computer.

the same thing happens on my office computer wich is hp, with 512 MiO ram, 3 GHz
intel dual core processor. i'm not at office right now so i can not provide more
info on that machine. anyway, things seemed to improve from fc6 to f7 (the
annoying increase of playback level is shorter maybe, or does not happen that
often anymore(?))

Comment 1 Christopher Brown 2007-09-20 10:47:30 UTC
Hello Cornel,

I'm reviewing this bug as part of the kernel bug triage project, an attempt to
isolate current bugs in the fedora kernel.

http://fedoraproject.org/wiki/KernelBugTriage

I am CC'ing myself to this bug and will try and assist you in resolving it if I can.

There hasn't been much activity on this bug for a while. Could you tell me if
you are still having problems with the latest kernel?

If the problem no longer exists then please close this bug or I'll do so in a
few days if there is no additional information lodged.

Cheers
Chris

Comment 2 cornel panceac 2007-09-20 17:46:46 UTC
it happens with latest kernel too. i have at office two hp's with intel-hda,
i'll test there too, tomorrow. 
thank you.

Comment 3 Christopher Brown 2007-09-20 20:13:07 UTC
Okay, thanks for the info. I've added an ALSA blocker bug which may get this
further review from the relevant maintainers.

Cheers
Chris

Comment 4 cornel panceac 2007-09-22 05:25:24 UTC
it happened today (22nd of september 2007) too, when the system tried to see if
the cd i've put into cddrive is blank or something else.

it also happens when k3b is "closing session".

$ uname -r
2.6.22.5-76.fc7

$ rpm -qa | grep alsa
alsa-utils-1.0.14-1.fc7
alsa-lib-1.0.14-3.fc7





Comment 5 cornel panceac 2007-11-14 18:26:07 UTC
it is fixed on f8release, sound never stops now. the system (xorg) is still
kinda freezing though. thank you very much.


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