Trying to fix sound after suspend to disk on dektop.
I'm running Debian Sid kernel 2.6.15 on an Asus A8V deluxe and a Sound
Blaster Live value PCI card, ATI Radeon 9000 Pro, and Athlon 3500+.
After getting the stock kernel's suspend to disk working via echo -n
disk > /sys/power/state, I have been using that mechanism instead of
shutting down the machine and having to restart all of my apps.
Everything seems to be working so far; even the USB modules don't have
to be reloaded. My only problem is sound. There is none after a resume
from hibernate.
I can't seem to figure out how to unload the sound modules in an effort
to reload them, or unload them before a hibernate in an effort to reload
them on resume. The only module I'm able to unload (via modconf) without
error is snd-pcm-oss. All the others seem to be interdependent on one
another and have been unable to find out the right order.
Using /etc/init.d/alsa-utils restart doesn't seem to help either. Any
suggestions? Is anyone else using suspend to disk on a regular basis on
a home-desktop machine? Any issues with multiple suspends?
These are all the modules loaded:
Module Size Used by
lp 11076 0
snd_pcm_oss 54944 0
i2c_algo_pcf 7236 0
ide_scsi 18180 0
msdos 10496 0
vfat 14144 0
fat 53788 2 msdos,vfat
nls_utf8 2048 0
pcilynx 20040 0
raw1394 31788 0
snd_mixer_oss 19968 2 snd_pcm_oss
w83627hf 26704 0
hwmon_vid 2624 1 w83627hf
i2c_isa 4864 1 w83627hf
i2c_dev 10048 0
sbp2 24452 0
usbhid 39648 0
usb_storage 35332 0
ehci_hcd 33672 0
parport_pc 26244 1
parport 25984 2 lp,parport_pc
snd_emu10k1 125924 2
snd_rawmidi 25696 1 snd_emu10k1
snd_ac97_codec 97184 1 snd_emu10k1
snd_pcm 94920 3 snd_pcm_oss,snd_emu10k1,snd_ac97_codec
snd_timer 26244 2 snd_emu10k1,snd_pcm
snd_ac97_bus 2176 1 snd_ac97_codec
snd_page_alloc 11016 2 snd_emu10k1,snd_pcm
snd_util_mem 4608 1 snd_emu10k1
snd_hwdep 9568 1 snd_emu10k1
snd 55140 10
snd_pcm_oss,snd_mixer_oss,snd_emu10k1,snd_rawmidi,snd_ac97_codec,snd_pcm,snd_timer
,snd_hwdep
soundcore 10336 2 snd
ohci1394 36532 0
ieee1394 102836 4 pcilynx,raw1394,sbp2,ohci1394
uhci_hcd 34256 0
usbcore 135108 5 usbhid,usb_storage,ehci_hcd,uhci_hcd
sk98lin 181216 0
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