Most recent kernel where this bug did not occur: 2.6.8 Distribution: Debian 3.1 Hardware Environment: Motherboard K7S5A with SIS7012 chip & ENS1370 PCI Card Software Environment: Kernel 2.6.14, 2.6.13, 2.6.10 Problem Description: Can't init ENS1371 audio card. It use to in 2.6.8 $ dmesg usbaudio: device 2 audiocontrol interface 1 has 1 input and 0 output AudioStreaming interfaces usbaudio: device 2 interface 2 altsetting 0 FORMAT_TYPE descriptor not found usbaudio: valid input sample rate 8000 usbaudio: valid input sample rate 48000 usbaudio: valid input sample rate 44100 usbaudio: valid input sample rate 32000 usbaudio: valid input sample rate 22050 usbaudio: valid input sample rate 16000 usbaudio: valid input sample rate 10257 usbaudio: device 2 interface 2 altsetting 1: format 0x00000010 sratelo 8000 sratehi 48000 attributes 0x01 usbaudio: registered dsp 14,3 usbaudio: constructing mixer for Terminal 3 type 0x0101 usbaudio: warning: found 1 of 0 logical channels. usbaudio: assuming the channel found is the master channel (got a Philips camera?). Should be fine. usbaudio: registered mixer 14,0 usb_audio_parsecontrol: usb_audio_state at dfc588e0 usbcore: registered new driver audio drivers/usb/class/audio.c: v1.0.0:USB Audio Class driver Advanced Linux Sound Architecture Driver Version 1.0.9b (Thu Jul 28 12:20:13 2005 UTC). unable to register OSS PCM device 0:0 unable to register OSS mixer device 0:0 codec read timeout (final) at 0xd414, reg = 0x7c [0xf00000] codec read timeout (final) at 0xd414, reg = 0x7e [0xf00000] codec read timeout (final) at 0xd414, reg = 0x0 [0x800000] codec read timeout (final) at 0xd414, reg = 0x7c [0xf00000] codec read timeout (final) at 0xd414, reg = 0x7e [0xf00000] codec read timeout (final) at 0xd414, reg = 0x7c [0xf00000] codec read timeout (final) at 0xd414, reg = 0x7e [0xf00000] ENS1371: probe of 0000:00:0b.0 failed with error -5 intel8x0_measure_ac97_clock: measured 50676 usecs intel8x0: clocking to 48000 usbcore: registered new driver snd-usb-audio ALSA device list: #0: Dummy 1 #1: MPU-401 UART at 0x300, irq 10 #2: SiS SI7012 with ALC100,100P at 0xdc00, irq 11 $ lspci 0000:00:02.7 Multimedia audio controller: Silicon Integrated Systems [SiS] Sound Controller (rev a0) 0000:00:0b.0 Multimedia audio controller: Ensoniq ES1371 [AudioPCI-97] (rev 08) Steps to reproduce: Compile kernel with alsa and ens1371 divers
Any differece if you build sound drivers as modules?
In fact, there're some differencies if I don't load the SIS driver. EN1371 works when the SIS driver isn't there... I also put some information in ALSA Bug Tracker under the ref : 0001253
Any updates on the problem? Is it still a problem with latest kernel? Thanks.
Please reopen this bug if it's still present with kernel 2.6.22.