[arch-general] Panic - no sound devices after upgrade

[Fons Adriaensen]

On Wed, Jul 20, 2011 at 06:50:32PM +0200, Tom Gundersen wrote:
 
> "modprobe -rv snd_hdpsm && modprobe -v snd_hdpsm", and then post the
> output to the console and any dmesg output (and verify that your
> devices are not in /dev/snd)?

This becomes interesting:

[root at c252 fons]# modprobe -rv snd_hdspm
rmmod /lib/modules/2.6.39-ARCH/kernel/sound/pci/rme9652/snd-hdspm.ko.gz
rmmod /lib/modules/2.6.39-ARCH/kernel/sound/core/snd-rawmidi.ko.gz
rmmod /lib/modules/2.6.39-ARCH/kernel/sound/core/seq/snd-seq-device.ko.gz
rmmod /lib/modules/2.6.39-ARCH/kernel/sound/core/snd-pcm.ko.gz
rmmod /lib/modules/2.6.39-ARCH/kernel/sound/core/snd-timer.ko.gz
rmmod /lib/modules/2.6.39-ARCH/kernel/sound/core/snd-page-alloc.ko.gz
rmmod /lib/modules/2.6.39-ARCH/kernel/sound/core/snd-hwdep.ko.gz
rmmod /lib/modules/2.6.39-ARCH/kernel/sound/core/snd.ko.gz
rmmod /lib/modules/2.6.39-ARCH/kernel/sound/soundcore.ko.gz
[root at c252 fons]# modprobe -v snd_hdspm
insmod /lib/modules/2.6.39-ARCH/kernel/sound/soundcore.ko.gz 
insmod /lib/modules/2.6.39-ARCH/kernel/sound/core/snd.ko.gz 
insmod /lib/modules/2.6.39-ARCH/kernel/sound/core/snd-hwdep.ko.gz 
insmod /lib/modules/2.6.39-ARCH/kernel/sound/core/snd-page-alloc.ko.gz 
insmod /lib/modules/2.6.39-ARCH/kernel/sound/core/snd-timer.ko.gz 
insmod /lib/modules/2.6.39-ARCH/kernel/sound/core/snd-pcm.ko.gz 
insmod /lib/modules/2.6.39-ARCH/kernel/sound/core/seq/snd-seq-device.ko.gz 
insmod /lib/modules/2.6.39-ARCH/kernel/sound/core/snd-rawmidi.ko.gz 
insmod /lib/modules/2.6.39-ARCH/kernel/sound/pci/rme9652/snd-hdspm.ko.gz 
[root at c252 fons]# dmesg | tail 
[   12.447653] hrtimer: interrupt took 2962 ns
[   13.231271] CE: hpet2 increased min_delta_ns to 7500 nsec
[   13.231277] CE: hpet2 increased min_delta_ns to 11250 nsec
[   13.962310] e1000e: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx
[   13.962463] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   14.346672] generic-usb 0003:05AC:9232.0002: hiddev0,hidraw1: USB HID v1.11 Device [Apple Computer, Inc. Apple Cinema HD Display] on usb-0000:00:1d.0-1.4.2/input0
[   19.405476] CE: hpet6 increased min_delta_ns to 7500 nsec
[   19.405482] CE: hpet6 increased min_delta_ns to 11250 nsec
[   24.736440] eth0: no IPv6 routers present
[   48.057757] HDSPM: unknown firmware revision cc

Clearly the firmware revision hasn't changed... So either it is
not read correctly, or the driver has changed.

-- 
FA