Bug 12735
| Summary: | Sound don't work with my toshiba X200 and kernel 2.6.29 | ||
|---|---|---|---|
| Product: | Drivers | Reporter: | chepioq (chepioq) |
| Component: | Sound(ALSA) | Assignee: | Takashi Iwai (tiwai) |
| Status: | CLOSED CODE_FIX | ||
| Severity: | normal | CC: | alan, florian, rjw |
| Priority: | P1 | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Kernel Version: | 2.6.31 | Subsystem: | |
| Regression: | Yes | Bisected commit-id: | |
| Bug Depends on: | |||
| Bug Blocks: | 12398 | ||
| Attachments: |
output of war/log/dmesg
codec.file codec1.txt /var/log/messages /var/log/dmesg.txt lspci-nv.txt alsa-info.txt Patch to fix Toshiba X200 probe on 2.6.29 |
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Description
chepioq
2009-02-17 23:14:59 UTC
Please show the content of /proc/asound/cards (if any) and the kernel messages. ... and show your kernel config, too. Created attachment 20294 [details]
output of war/log/dmesg
Output of /proc/asound/cards [dominique@localhost ~]$ cat /proc/asound/cards --- no soundcards --- Where I found kernel message and kernel config? I create an attachement for var/log/dmesg Load snd-hda-intel module with probe_only=1 option. Then give the contents of /proc/asound/card0/codec#* files. I guess it'll work with probe_mask=1 option (without probe_only=1). [dominique@localhost ~]$ modprobe_only=1 snd-hda-intel bash: snd-hda-intel : commande introuvable and I have not a /proc/asound/card0/ folder, I have just two folder: oss ans seq For info I attach the content of /proc/asound/card0/codec#* for the 2.6.28 kernel Created attachment 20296 [details]
codec.file
modprobe snd-hda-intel probe_only=1 Also try to build the kernel sound git tree from
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6.git
This contains the very latest ALSA tree.
Ok "modprobe snd-hda-intel probe_only=1" don't return errors,but no sound and no /proc/asound/card0/ folder and no /proc/asound/card0/codec# files. For comment #10 I don't know how do that.... First unload the module, then load it with the option. modprobe won't complain and do anything when called for a module that is already present. OK... I do [root@localhost ~]# rmmod snd-hda-intel [root@localhost ~]# modprobe snd-hda-intel probe_only=1 and now I have a /proc/asound/card0/codec# files I create and attachement file: codec1.txt Created attachment 20298 [details]
codec1.txt
Handled-By : Takashi Iwai <tiwai@suse.de> For info I send you the output for sound of /var/log/messages and /var/log/dmesg Created attachment 20310 [details]
/var/log/messages
Created attachment 20311 [details]
/var/log/dmesg.txt
Use probe_mask=0x1 (or probe_mask=0x3 if you need a modem) option as mentioned. OK... THAT WORK!!!!! I do [root@localhost ~]# rmmod snd-hda-intel [root@localhost ~]# modprobe snd-hda-intel probe_mask=0x1 I have sound, and alsamixer work... But when I reboot I am obliged to do this two lines in console... Thank a lot, Takashi Iwai > But when I reboot I am obliged to do this two lines in console...
See modprobe.conf(5) manpage and "options" line.
Could you give the lspci -nv output? I need to know the PCI SSID. Is it 1179:ff00?
Or, at best, once load the driver with probe_only=1 option, then run alsa-info.sh script with --no-upload option, and attach the generated file. The script is found at
http://www.alsa-project.org/alsa-info.sh
Created attachment 20392 [details]
lspci-nv.txt
Created attachment 20393 [details]
alsa-info.txt
(In reply to comment #22) > Could you give the lspci -nv output? I need to know the PCI SSID. Is it > 1179:ff00? > > Or, at best, once load the driver with probe_only=1 option, then run > alsa-info.sh script with --no-upload option, and attach the generated file. > The script is found at > http://www.alsa-project.org/alsa-info.sh > OK I create two attachments: lspci-nv.txt and alsa-info.txt Thanks. Then it must be the same as Alexy has. The patch below should fix the problem on 2.6.29 kernel. (In reply to comment #26) > Thanks. Then it must be the same as Alexy has. > The patch below should fix the problem on 2.6.29 kernel. > Thank and ok But where is this patch? Created attachment 20403 [details]
Patch to fix Toshiba X200 probe on 2.6.29
Ok, thank for this patchbut... I never apply a patch and I don't how to made this... Do you tell me how can do it? With help of fedora-fr community, I can patch the latest kernel of koji (2.6.29-0.176.rc6.git5.fc11.x86_64) and now I have sound... Thank a lot Takashi Iwai. *** Bug 12810 has been marked as a duplicate of this bug. *** I reopen this bug: I test actually Fedora12 rawhide, who have a 2.6.31 kernel, and there is same problem: no sound with my toshiba. I do: [root@localhost ~]# rmmod snd-hda-intel [root@localhost ~]# modprobe snd-hda-intel probe_mask=0x1 And I have sound. I think that you have to do a patch for this kernel, like for kernel 2.6.29 (for kernel 2.6.30 they have not this problem...) If you want, I can open a new bug rapport for this. thank. chepioq Is this still a problem? The patch that is reported to fix this should be in all mainline kernels as of 2.6.29-rc7. If you still have problems, it is unrelated to this bug, please open a new bug if you can still reproduce the new issue on current mainline kernels. |