[Bug 1101421] New: snd_hda_intel throws errors and audio stops working over hdmi
http://bugzilla.suse.com/show_bug.cgi?id=1101421 Bug ID: 1101421 Summary: snd_hda_intel throws errors and audio stops working over hdmi Classification: openSUSE Product: openSUSE Distribution Version: Leap 15.0 Hardware: Other OS: Other Status: NEW Severity: Normal Priority: P5 - None Component: Kernel Assignee: kernel-maintainers@forge.provo.novell.com Reporter: tchvatal@suse.com QA Contact: qa-bugs@suse.de CC: tiwai@suse.com Found By: --- Blocker: --- Note this is happening after few days/weeks of usage the audio over hdmi stops working. Linux htpc 4.12.14-lp150.12.4-default #1 SMP Tue May 22 05:17:22 UTC 2018 (66b2eda) x86_64 x86_64 x86_64 GNU/Linux I dmesg I see: [2124547.875895] snd_hda_intel 0000:00:0e.0: azx_get_response timeout, switching to polling mode: last cmd=0x20bf8100 [2124548.887888] snd_hda_intel 0000:00:0e.0: No response from codec, disabling MSI: last cmd=0x20bf8100 [2124549.895862] snd_hda_intel 0000:00:0e.0: azx_get_response timeout, switching to single_cmd mode: last cmd=0x20bf8100 [2124549.915540] snd_hda_codec_hdmi hdaudioC0D2: Unable to sync register 0x2f0d00. -5 [2124550.368178] snd_hda_codec_realtek hdaudioC0D0: Unable to sync register 0x1f0e00. -5 [2124550.368327] snd_hda_codec_realtek hdaudioC0D0: Unable to sync register 0x1f0e00. -5 [2124557.420043] azx_single_send_cmd: 1003 callbacks suppressed [2124581.540214] azx_single_send_cmd: 72 callbacks suppressed [2124648.182974] azx_single_wait_for_response: 277 callbacks suppressed [2124648.203464] snd_hda_codec_hdmi hdaudioC0D2: Unable to sync register 0x2f0d00. -5 [2124654.412583] azx_single_send_cmd: 433 callbacks suppressed Is there any way I could debug or trigger this more reliably or anything I could try to tweak to avoid this? -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.suse.com/show_bug.cgi?id=1101421 http://bugzilla.suse.com/show_bug.cgi?id=1101421#c1 --- Comment #1 from Takashi Iwai <tiwai@suse.com> --- Could you give alsa-info.sh output? Run it with --no-upload option and attach the output to Bugzilla. Also give the full dmesg output, too. For HDMI audio issue, it's hard to judge only from the currently given information. It might be audio or it might be graphics, or whatever else. -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.suse.com/show_bug.cgi?id=1101421 http://bugzilla.suse.com/show_bug.cgi?id=1101421#c2 --- Comment #2 from Tomáš Chvátal <tchvatal@suse.com> --- Created attachment 777130 --> http://bugzilla.suse.com/attachment.cgi?id=777130&action=edit alsa-info.txt The alsa-info.sh output. -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.suse.com/show_bug.cgi?id=1101421 http://bugzilla.suse.com/show_bug.cgi?id=1101421#c3 --- Comment #3 from Tomáš Chvátal <tchvatal@suse.com> --- Created attachment 777131 --> http://bugzilla.suse.com/attachment.cgi?id=777131&action=edit dmesg.log Dmesg output, but of the clean system as I had to reboot it to get the audio again, when it fails I can provide it again in full (but the only addition there really was the stuff I added in c#1. -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.suse.com/show_bug.cgi?id=1101421 Takashi Iwai <tiwai@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|kernel-maintainers@forge.pr |tiwai@suse.com |ovo.novell.com | -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.suse.com/show_bug.cgi?id=1101421 http://bugzilla.suse.com/show_bug.cgi?id=1101421#c4 --- Comment #4 from Takashi Iwai <tiwai@suse.com> --- Or do you have the journal of the previous session? -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.suse.com/show_bug.cgi?id=1101421 http://bugzilla.suse.com/show_bug.cgi?id=1101421#c5 --- Comment #5 from Tomáš Chvátal <tchvatal@suse.com> --- (In reply to Takashi Iwai from comment #4)
Or do you have the journal of the previous session?
I have it, but it is 2.5MB compressed with xz -9 should I sent it to you via email? -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.suse.com/show_bug.cgi?id=1101421 http://bugzilla.suse.com/show_bug.cgi?id=1101421#c6 Takashi Iwai <tiwai@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |tchvatal@suse.com Flags| |needinfo?(tchvatal@suse.com | |) --- Comment #6 from Takashi Iwai <tiwai@suse.com> --- Do you still see this problem? Recently the HD-audio CORB/RIRB communication was more optimized and stabilized, and the runtime PM issues have been addressed, so most of such problems should have gone away. -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.suse.com/show_bug.cgi?id=1101421 http://bugzilla.suse.com/show_bug.cgi?id=1101421#c7 Tomáš Chvátal <tchvatal@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |FIXED Flags|needinfo?(tchvatal@suse.com | |) | --- Comment #7 from Tomáš Chvátal <tchvatal@suse.com> --- Checked the logs and output and it seems not to be happening anymore on the HTPC. -> Fixed -- You are receiving this mail because: You are on the CC list for the bug.
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