Red Hat Bugzilla – 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
Last modified: 2007-12-13 12:29:30 EST
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):
write a disc with k3b while listening music
Steps to Reproduce:
music stops, and on resume the start volume is much higher
music doesn't stop, or if it stops, on resume volume remains constant
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
soundcore 11553 2 snd
snd_page_alloc 13769 2 snd_hda_intel,snd_pcm
HDA Intel OTHER pci nVidia Corporation MCP55 High Definition Audio
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
I'm reviewing this bug as part of the kernel bug triage project, an attempt to
isolate current bugs in the fedora kernel.
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.
it happens with latest kernel too. i have at office two hp's with intel-hda,
i'll test there too, tomorrow.
Okay, thanks for the info. I've added an ALSA blocker bug which may get this
further review from the relevant maintainers.
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
$ rpm -qa | grep alsa
it is fixed on f8release, sound never stops now. the system (xorg) is still
kinda freezing though. thank you very much.