[Bug 229224] New: snd-hda-intel does not work consistently
https://bugzilla.novell.com/show_bug.cgi?id=229224 Summary: snd-hda-intel does not work consistently Product: openSUSE 10.2 Version: Final Platform: i386 OS/Version: Other Status: NEW Severity: Normal Priority: P5 - None Component: SaX2 AssignedTo: ms@novell.com ReportedBy: swesemeyer@hotmail.com QAContact: qa@suse.de I have a laptop with the following audio device: 00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 02) Subsystem: Gateway 2000 Unknown device 0366 Flags: bus master, fast devsel, latency 0, IRQ 21 Memory at d8240000 (64-bit, non-prefetchable) [size=16K] Capabilities: [50] Power Management version 2 Capabilities: [60] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable- Capabilities: [70] Express Unknown type IRQ 0 Capabilities: [100] Virtual Channel Capabilities: [130] Unknown (5) which gets set up correctly using Yast2 and sound works fine. Now after a number of reboots, it stops working, ie no start-up sound in KDE and no sound gets played when playing wav sounds through Xine. I then found that the Yast sound configuration module does not reliable re-enable it. I usually have to use alsaconf to re-enable it which works most times although not always, either. Happy to provide any logs needed... -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=229224 ms@novell.com changed: What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|ms@novell.com |yast2-maintainers@suse.de ------- Comment #1 from ms@novell.com 2006-12-18 04:06 MST ------- sorry sound is not my playground -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=229224 ------- Comment #4 from tiwai@novell.com 2006-12-19 07:13 MST ------- Also I need every detail of your laptop, as much as possible. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=229224 tiwai@novell.com changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO Info Provider| |swesemeyer@hotmail.com ------- Comment #3 from tiwai@novell.com 2006-12-19 07:13 MST ------- Please check the kernel log after suspend. I guess simply reloading the driver via 'rcalsasound restart' would repair the sound, too. Is it suspend to RAM or to DISK? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=229224 ------- Comment #5 from swesemeyer@hotmail.com 2006-12-19 14:06 MST ------- Takashi, This happens after a normal startup, no suspend to disk or RAM involved. As it turns out, the Xen kernel seems to be much more consistent with the alsa driver then the non-Xen kernel. I also added my user name to the audio group after having read various threads about the potential benefits of it on the opensuse mailing list. However, just now I booted into the standard kernel and sound was not working. It started working with rcalsasound restart but after calling that a few times, it stopped again and no matter what I tried, I couldn't get it to work again. I then rebooted into the xen-kernel and voila, I have sound again. I'll attach the output of lspci -v and dmesg which I hope is as much information as you need. In short it's a Gateway lapto with Intel Duo T2500 processor,945GM and 2GB of RAM. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=229224 ------- Comment #6 from swesemeyer@hotmail.com 2006-12-19 14:07 MST ------- Created an attachment (id=110419) --> (https://bugzilla.novell.com/attachment.cgi?id=110419&action=view) lspci -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=229224 swesemeyer@hotmail.com changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |NEW Info Provider|swesemeyer@hotmail.com | ------- Comment #7 from swesemeyer@hotmail.com 2006-12-19 14:08 MST ------- Created an attachment (id=110420) --> (https://bugzilla.novell.com/attachment.cgi?id=110420&action=view) dmesg -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=229224 ------- Comment #8 from swesemeyer@hotmail.com 2006-12-20 07:46 MST ------- I probably jinxed it now with the Xen kernel as it just stopped working with that kernel, too. And this time the sound remains silent even after rcalsasound restart and alsaconf... -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=229224 ------- Comment #9 from tiwai@novell.com 2006-12-20 08:13 MST ------- I don't see any critical error messages in the attached kernel log, so it's more likely an application side error. (Most of HD-audio errors come from IRQ mishandling, resulting in 'azx_get_response timeout' messages.) Make sure that the mixer is unmuted and adjust when it happens. Try a simple program as tests, such as % aplay -vv /usr/share/sounds/alsa/test.wav -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=229224 ------- Comment #10 from swesemeyer@hotmail.com 2006-12-20 13:35 MST ------- Takashi, The mixer settings are actually quite interesting in this respect. Whenever the sound works Kmix shows only two channels (Master and PCM with both having a green light) and when it does not work Kmix shows 3 channels (Master and PCM and SPDIF). In the latter case Master and SPDIF have the green LED whereas PCM does not. I reckon that's the cause. As a case in point, I just restarted my laptop and had sound. I then called rcalsasound restart and lost the sound. I tried running alsaconf but that didn't restore the sound either. /var/log/messages was not particularly illuminating either: <rcalsasound restart> Dec 20 20:22:56 mobilix kernel: PCI: Enabling device 0000:00:1b.0 (0100 -> 0102) Dec 20 20:22:56 mobilix kernel: ACPI: PCI Interrupt 0000:00:1b.0[A] -> GSI 22 (level, low) -> IRQ 225 Dec 20 20:22:56 mobilix kernel: PCI: Setting latency timer of device 0000:00:1b.0 to 64 Dec 20 20:28:55 mobilix su: (to root) swesemeyer on /dev/pts/2 <alsaconf> Dec 20 20:29:01 mobilix kernel: ACPI: PCI interrupt for device 0000:00:1b.0 disabled Dec 20 20:29:27 mobilix kernel: PCI: Enabling device 0000:00:1b.0 (0100 -> 0102) Dec 20 20:29:27 mobilix kernel: ACPI: PCI Interrupt 0000:00:1b.0[A] -> GSI 22 (level, low) -> IRQ 225 Dec 20 20:29:27 mobilix kernel: PCI: Setting latency timer of device 0000:00:1b.0 to 64 Does that shed any more light on the situation? Do you need any output from any of the files in /proc/asound? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=229224 ------- Comment #11 from swesemeyer@hotmail.com 2006-12-21 09:09 MST ------- Just to clarify the above comment. There is no "LED" at all above the PCM channel, so I cannot mute/unmute it at all and moving the slider does not have any effect at all. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=229224 ------- Comment #12 from swesemeyer@hotmail.com 2007-01-02 14:15 MST ------- Not sure whether this adds anything but here is the output of cat /proc/asound/card0/codec#0|head Codec: SigmaTel ID 7634 Address: 0 Vendor Id: 0x83847634 Subsystem Id: 0x107b0461 Revision Id: 0x100101 Default PCM: rates 0x7e0, bits 0x0e, types 0x1 Default Amp-In caps: N/A Default Amp-Out caps: ofs=0x1f, nsteps=0x1f, stepsize=0x05, mute=1 Node 0x02 [Audio Output] wcaps 0xd0401: Stereo Power: 0x0 It looks as if this bug is not only present in 10.2 but also in 10.1: http://www.linuxquestions.org/questions/showthread.php?t=473423 It has also been reported on: http://www.mail-archive.com/alsa-user@lists.sourceforge.net/msg17745.html -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=229224 ------- Comment #13 from swesemeyer@hotmail.com 2007-01-08 14:56 MST ------- in addition to comment 12, there is a difference between the contents of codec#0 when the sound is working and when it is not working the bit that differs is in the following section: working: Node 0x06 [Audio Selector] wcaps 0x300901: Stereo Connection: 3 0x02* 0x07 0x14 not-working: Node 0x06 [Audio Selector] wcaps 0x300901: Stereo Connection: 3 0x02 0x07* 0x14 (also see http://www.mail-archive.com/alsa-user@lists.sourceforge.net/msg17777.html) So is there any way to force it to use the settings that work? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=229224 ------- Comment #14 from swesemeyer@hotmail.com 2007-01-09 13:31 MST ------- Takashi, Does this bug report https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2146 apply to my bug, too? It looks pretty much like what I found. I guess that'll mean it's going to be fixed in 10.3? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=229224 ------- Comment #15 from tiwai@novell.com 2007-01-16 04:29 MST ------- Well, 2.6.20 kernel contains only a part of ALSA 1.0.14rc*. So, it's possible that it's still unfixed. But anyway, you can try the latest kernel package on FACTORY, which is already based on the latest 2.6.20-rc. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=229224 ------- Comment #16 from swesemeyer@hotmail.com 2007-01-27 09:24 MST ------- I downloaded 1.0.14rc2 yesterday, compiled and installed it and now I have shedloads of channels and 3 tabs in KMIX and what's more, sounds seems to be working fine so far. I guess once 1.0.14 is part of the official OpenSUSE kernels this bug can be closed. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=229224 wstephenson@novell.com changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |dag.s@rende.se ------- Comment #17 from wstephenson@novell.com 2007-01-30 01:15 MST ------- *** Bug 192884 has been marked as a duplicate of this bug. *** -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=229224 tiwai@novell.com changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |ASSIGNED ------- Comment #18 from tiwai@novell.com 2007-02-02 07:49 MST ------- Unfortunately, it'll take some time that all portion of ALSA 1.0.14 is taken into the upstream. So far, only a part of them is in 2.6.20 kernel currently used for FACTORY. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=229224 tiwai@novell.com changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution| |LATER ------- Comment #19 from tiwai@novell.com 2007-02-26 05:05 MST ------- The fix is on upstream, so resolved to LATER for now. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.
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