Bug#265183: alsa-base: APM suspend/resume breaks sound, AU8810 rev03 chip
Package: alsa-base
Version: 1.0.5a-3
Severity: normal
(Please see http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=265183
for the full machine specs)
Transcript:
$ aplay /usr/share/sounds/pop.wav
Playing WAVE '/usr/share/sounds/pop.wav' : Signed 16 bit Little Endian,
Rate 44100 Hz, Mono
[the sound is heard]
[Fn+Suspend is pressed, the laptop goes to sleep]
[Fn is pressed, the laptop wakes up]
[Same command is attempted, same output, but no sound is heard during
the pause. alsamixer shows enabled volume levels for the relevant
channels, so it looks like it's not a mixer restore problem. ^C is
pressed to abord aplay]
[The command is tried again, and it bails out as follows, w/o any sound]
$ aplay /usr/share/sounds/pop.wav
Playing WAVE '/usr/share/sounds/pop.wav' : Signed 16 bit Little Endian,
Rate 44100 Hz, Mono
ALSA lib pcm_hw.c:578:(snd_pcm_hw_drain) SNDRV_PCM_IOCTL_DRAIN failed:
Input/output error
lsmod output:
Module Size Used by Not tainted
ds 7048 2
af_packet 13608 1 (autoclean)
apm 10088 2 (autoclean)
snd-au8810 40036 0
snd-pcm-oss 39464 0 (unused)
snd-mixer-oss 13848 0 [snd-pcm-oss]
snd-pcm 61124 0 [snd-au8810 snd-pcm-oss]
snd-timer 14532 0 [snd-pcm]
snd-page-alloc 6392 0 [snd-pcm]
gameport 1676 0 [snd-au8810]
snd-mpu401-uart 3504 0 [snd-au8810]
snd-rawmidi 13504 0 [snd-mpu401-uart]
snd-seq-device 4160 0 [snd-rawmidi]
snd-ac97-codec 55580 0 [snd-au8810]
snd 33508 0 [snd-au8810 snd-pcm-oss snd-mixer-oss snd-pcm snd-timer snd-mpu401-uart snd-rawmidi snd-seq-device snd-ac97-codec]
soundcore 3908 6 [snd]
usb-uhci 23500 0 (unused)
usbcore 64064 1 [usb-uhci]
ide-scsi 10512 0
scsi_mod 95736 1 [ide-scsi]
8139too 15496 1
mii 2560 0 [8139too]
crc32 2912 0 [8139too]
yenta_socket 10912 2
pcmcia_core 47648 0 [ds yenta_socket]
agpgart 46756 0 (unused)
nls_cp437 4348 4 (autoclean)
vfat 10956 2 (autoclean)
fat 33368 0 (autoclean) [vfat]
ide-cd 32576 0
cdrom 29632 0 [ide-cd]
rtc 7228 0 (autoclean)
ext3 83468 3 (autoclean)
jbd 42880 3 (autoclean) [ext3]
ide-detect 288 0 (autoclean) (unused)
piix 9120 1 (autoclean)
ide-disk 17184 6 (autoclean)
ide-core 112140 6 (autoclean) [ide-scsi ide-cd ide-detect piix ide-disk]
unix 15688 32 (autoclean)
-- System Information:
Debian Release: 3.1
APT prefers testing
APT policy: (500, 'testing')
Architecture: i386 (i686)
Kernel: Linux 2.4.26-1-686
Locale: LANG=ru_RU.KOI8-R, LC_CTYPE=ru_RU.KOI8-R
Versions of packages alsa-base depends on:
ii alsa-utils 1.0.5-3 Advanced Linux Sound Architecture
ii debconf 1.4.30.5 Debian configuration management sy
ii debianutils 2.8.4 Miscellaneous utilities specific t
ii module-init-tools 3.1-pre5-7 tools for managing Linux kernel mo
ii modutils 2.4.26-1 Linux module utilities
ii psmisc 21.5-1 Utilities that use the proc filesy
-- debconf information:
alsa-base/alsactl_store_on_shutdown: autosave always
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