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alsa freezes on start


Urza9814
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So I was trying to get wengo to work...so at some point I attempted running it as root, and since then my alsa has been toasted. I've tried re-running all the various methods of configuring it...I've tried simply rebooting several times...and I even tried a 'grep -C 1 alsa /var/log/*/*', but it doesn't appear that it outputs anything to the log while it's starting up. Anyways, I try to run it, and all I get is this:

[root@localhost urza9814]# /etc/rc.d/init.d/alsa start
Starting ALSA version 1.0.12:

Anyone know any way I could get more info or attempt to fix this?

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So I installed alsa-driver-1.0.14, the latest version, and it still failed, though it failed with output this time. Here's the dmesg:

snd_emu10k1: Unknown symbol snd_free_irq
snd_emu10k1: Unknown symbol snd_verbose_printk
snd_emu10k1: Unknown symbol snd_request_irq
snd_intel8x0: Unknown symbol snd_free_irq
snd_intel8x0: Unknown symbol snd_verbose_printk
snd_intel8x0: Unknown symbol snd_pci_quirk_lookup
snd_intel8x0: Unknown symbol snd_request_irq

 

So after screwing with that a while, googling it with a series of the same problem solved by either reboot or with no answer given, I tried going back and installing over it with alsa-driver-1.0.12rc3, which is giving me the same problem as before.

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Oh, here's an interesting development: I set it to use the OSS drivers is mcc, and it freezes up there too. (not the computer, just alsa. says applying settings forever)

 

Other information recently learned:

It was trying to use the 2.6.17.13mdv kernel sources, when I'm on 2007.0 and therefore use 2.6.17.5mdv. I recompiled both with the older kernel sources and booted with the older kernel sources (somehow I now have options for both in grub). alsa 1.0.14 still gives me the same error, 1.0.12rc3 still freezes. However, I'm now down to one problem in the dmesg:

snd_intel8x0: Unknown symbol snd_verbose_printk

However, my emu10k1 card I can't even get to output an error message. Just flat out doesn't work.

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Ah! So for some reason alsaconf, though it is the 1.0.12 version, is using alsasound instead of alsa. Which confuses the hell out of me, because I actually completely removed alsasound from the /etc/init.d directory. So does anyone know how to get alsaconf to go back to the older alsa version? Or just how to uninstall alsa 1.0.14 installed from a tarball?

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If you still have the directory you put the tarball in, just do make uninstall in it. If not, download the exact same version, do the exact same ./configure, and then do the make uninstall. Obviously, you'll need to be root. As far as getting the alsasound back into /etc/init.d - I'd just reinstall alsa, that should do it (I think).

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ok, that was a bit helpful...but...well, here's the output of /etc/init.d/alsasound stop:

Loading driver...
Shutting down sound driver: /usr/sbin/alsactl: save_state:1163: No soundcards found...
ERROR: Module snd_emu10k1 is in use
ERROR: Module snd_rawmidi is in use by snd_emu10k1
ERROR: Module snd_ac97_codec is in use by snd_emu10k1
ERROR: Module snd_ac97_bus is in use by snd_ac97_codec
ERROR: Module snd_pcm is in use by snd_emu10k1,snd_ac97_codec
ERROR: Module snd_seq_device is in use by snd_emu10k1,snd_rawmidi
ERROR: Module snd_timer is in use by snd_emu10k1,snd_pcm
ERROR: Module snd_util_mem is in use by snd_emu10k1
ERROR: Module snd_hwdep is in use by snd_emu10k1
ERROR: Module snd is in use by snd_emu10k1,snd_rawmidi,snd_ac97_codec,snd_pcm,snd_seq_device,snd_timer,snd_hwde

done
ALSA driver is already running.
Setting default volumes...
ALSA lib control.c:910:(snd_ctl_open_noupdate) Invalid CTL default
amixer: Mixer attach default error: No such file or directory

 

Problem is, I still have no sound no matter what I try (running alsaconf, changing what card it uses, rebooting, starting and stopping alsa and alsasound, and even reinstalling the alsa-driver and alsa-utils packages)...and I can't figure out how it could possibly be in use.

 

Here's the relevant parts of dmesg:

[root@localhost urza9814]# dmesg | grep alsa
ALSA /home/urza9814/Desktop/alsa-driver-1.0.12rc3/usb/usbaudio.c:1278: 3:2:1: cannot set freq 48000 to ep 0x83

[root@localhost urza9814]# dmesg | grep snd
usbcore: registered new driver snd-usb-audio
Modules linked in: ndiswrapper af_packet video thermal processor fan container button battery ac ide_cd binfmt_misc ipv6 loop ntfs nls_utf8 nls_cp437 vfat fat dm_mod amd64_agp agpgart evdev tsdev usbmouse usbhid snd_usb_audio snd_pcm snd_timer snd_page_alloc snd_usb_lib snd_rawmidi snd_seq_device quickcam snd_hwdep snd videodev soundcore ehci_hcd usblp ohci_hcd usbcore ext3 jbd sd_mod sata_uli libata scsi_mod
usbcore: deregistering driver snd-usb-audio

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