Hello,
I recently upgraded my laptop, HP Pavilion N5430, from a 2.4.21 kernel
to 2.6.12. As a result of
doing this my sound no longer works correctly. It plays the same thing
repeatedly some number
of times - if it plays at all.
Any ideas on how to debug this would be appreciated.
Thanks,
Steve
aplay -v and aadebug output follow.
root@joker4 ~]# aplay -v /usr/share/apps/kget/sounds/started.wav
Playing WAVE '/usr/share/apps/kget/sounds/started.wav' : Unsigned 8 bit,
Rate 11128 Hz,Mono
Plug PCM: Hardware PCM card 0 'ESS Allegro PCI' device 0 subdevice 1
Its setup is:
stream : PLAYBACK
access : RW_INTERLEAVED
format : U8
subformat : STD
channels : 1
rate : 11128
exact rate : 11128 (11128/1)
msbits : 8
buffer_size : 5564
period_size : 1391
period_time : 125000
tick_time : 1000
tstamp_mode : NONE
period_step : 1
sleep_min : 0
avail_min : 1391
xfer_align : 1391
start_threshold : 5564
stop_threshold : 5564
silence_threshold: 0
silence_size : 0
boundary : 1458569216
aplay: pcm_write:1171: write error: Input/output error
aadebug output:
ALSA Audio Debug v0.0.9 - Mon Jul 25 14:49:10 EDT 2005
http://alsa.opensrc.org/?page=aadebug
Kernel ----------------------------------------------------
Linux joker4.seclark.com 2.6.12-prep #1 Sun Jul 24 22:39:46 EDT 2005
i686 athlon i386 GNU/Linux
Loaded Modules --------------------------------------------
snd_maestro3 25252 2
snd_ac97_codec 76408 1 snd_maestro3
snd_seq_dummy 3972 0
snd_seq_oss 37760 0
snd_seq_midi_event 9600 1 snd_seq_oss
snd_seq 62992 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi_event
snd_seq_device 9228 3 snd_seq_dummy,snd_seq_oss,snd_seq
snd_pcm_oss 51760 0
snd_mixer_oss 18304 1 snd_pcm_oss
snd_pcm 100744 4 snd_maestro3,snd_ac97_codec,snd_pcm_oss
snd_timer 33924 2 snd_seq,snd_pcm
snd_page_alloc 10116 1 snd_pcm
snd 57860 12
snd_maestro3,snd_ac97_codec,snd_seq_oss,snd_seq,snd_seq_device,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer
Modprobe Conf ---------------------------------------------
alias snd-card-0 snd-maestro3
options snd-card-0 index=0
options snd-maestro3 index=0
remove snd-maestro3 { /usr/sbin/alsactl store 0 >/dev/null 2>&1 || : ;
}; /sbin/modprobe -r --ignore-remove snd-maestro3
Proc Asound -----------------------------------------------
Advanced Linux Sound Architecture Driver Version 1.0.9rc2 (Thu Mar 24
10:33:392005 UTC).
0 [PCI ]: Allegro - ESS Allegro PCI
ESS Allegro PCI at 0x1400, irq 5
1: : sequencer
16: [0- 0]: digital audio playback
24: [0- 0]: digital audio capture
0: [0- 0]: ctl
33: : timer
00-00: Allegro : Allegro : playback 2 : capture 1
Dev Snd ---------------------------------------------------
controlC0 pcmC0D0c pcmC0D0p seq timer
CPU -------------------------------------------------------
model name : mobile AMD Duron(tm) Processor
cpu MHz : 299.999
RAM -------------------------------------------------------
MemTotal: 255652 kB
SwapTotal: 524280 kB
Hardware --------------------------------------------------
00:00.0 Host bridge: ALi Corporation M1647 Northbridge [MAGiK 1 /
MobileMAGiK 1] (rev 04)
00:08.0 Multimedia audio controller: ESS Technology ES1988 Allegro-1
(rev 12)
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