[Bug 406383] New: snd-hda-intel: after suspend/resume cycle, there' s chirping noise when sound starts playing and stopping - openSUSE Bugs - openSUSE Mailing Lists

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[Bug 406383] New: snd-hda-intel: after suspend/resume cycle, there' s chirping noise when sound starts playing and stopping

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bugzilla_noreply＠novell.com

4 Jul 2008 4 Jul '08

03:19

https://bugzilla.novell.com/show_bug.cgi?id=406383 Summary: snd-hda-intel: after suspend/resume cycle, there's chirping noise when sound starts playing and stopping Product: openSUSE 11.0 Version: Final Platform: Other OS/Version: Other Status: NEW Severity: Normal Priority: P5 - None Component: Kernel AssignedTo: tiwai@novell.com ReportedBy: teheo@novell.com QAContact: qa@suse.de Found By: --- After resuming from suspend, when sound starts playing and after about 10 secs after the device is closed, it generates a clearly audible chirping sound. In the following command sequence, the noise occurs when aplay started playing and about when the second date was executed. # aplay /usr/share/sounds/login.wav -D hw:0; date Playing WAVE '/usr/share/sounds/login.wav' : Signed 16 bit Little Endian, Rate 44100 Hz, Stereo 2008. 07. 03. (목) 12:30:10 KST # date 2008. 07. 03. (목) 12:30:21 KST Booting or reloading snd-hda-intel fixes the problem. This problem didn't exist on SL103. Will attach lspci and alsa-info outputs. Thanks. -- 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.

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bugzilla_noreply＠novell.com

4 Jul 4 Jul

03:20

New subject: [Bug 406383] snd-hda-intel: after suspend/resume cycle, there' s chirping noise when sound starts playing and stopping

https://bugzilla.novell.com/show_bug.cgi?id=406383 User teheo@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=406383#c1 --- Comment #1 from Tejun Heo 2008-07-03 21:20:25 MDT --- Created an attachment (id=225924) --> (https://bugzilla.novell.com/attachment.cgi?id=225924) lspci -nn -- 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.

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03:21

New subject: [Bug 406383] snd-hda-intel: after suspend/resume cycle, there' s chirping noise when sound starts playing and stopping

https://bugzilla.novell.com/show_bug.cgi?id=406383 User teheo@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=406383#c2 --- Comment #2 from Tejun Heo 2008-07-03 21:21:05 MDT --- Created an attachment (id=225925) --> (https://bugzilla.novell.com/attachment.cgi?id=225925) alsa-info-after-resume.txt (chirping sound occurs) -- 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.

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03:22

New subject: [Bug 406383] snd-hda-intel: after suspend/resume cycle, there' s chirping noise when sound starts playing and stopping

https://bugzilla.novell.com/show_bug.cgi?id=406383 User teheo@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=406383#c3 --- Comment #3 from Tejun Heo 2008-07-03 21:22:03 MDT --- Created an attachment (id=225926) --> (https://bugzilla.novell.com/attachment.cgi?id=225926) alsa-info-after-restarting.txt (after /etc/init.d/alsasound restart, chirping is gone) -- 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.

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16:11

New subject: [Bug 406383] snd-hda-intel: after suspend/resume cycle, there' s chirping noise when sound starts playing and stopping

https://bugzilla.novell.com/show_bug.cgi?id=406383 User tiwai@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=406383#c4 Takashi Iwai changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO Info Provider| |teheo@novell.com --- Comment #4 from Takashi Iwai 2008-07-04 10:11:36 MDT --- It's likely because the power_save is still activated after resume. Try to unplug the power cable, and play once a WAV, and wait for 10 seconds. Then, play again. I guess the same symptom appears. -- 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.

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16:30

New subject: [Bug 406383] snd-hda-intel: after suspend/resume cycle, there' s chirping noise when sound starts playing and stopping

https://bugzilla.novell.com/show_bug.cgi?id=406383 User teheo@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=406383#c5 Tejun Heo changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |NEW Info Provider|teheo@novell.com | --- Comment #5 from Tejun Heo 2008-07-04 10:30:42 MDT --- Yes, unplugging the power cable makes the noises happen but I'm fairly sure the noise happened even while the power was connected. Maybe somehow it gets stuck? Another problem: The initial part of a tune cannot be heard if the device is coming out of powersave mode. If the tune is short (/usr/share/sounds/warning.wav), all I can here is the noise and after several seconds another noise (powersave kicking in again, I presume), so it looks like powersave doesn't really fare well on this machine. Thanks. -- 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.

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16:41

New subject: [Bug 406383] snd-hda-intel: after suspend/resume cycle, there' s chirping noise when sound starts playing and stopping

https://bugzilla.novell.com/show_bug.cgi?id=406383 User tiwai@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=406383#c6 Takashi Iwai changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO Info Provider| |teheo@novell.com --- Comment #6 from Takashi Iwai 2008-07-04 10:41:27 MDT --- The problem was that power_save option wasn't restored after resume even if the power was plugged at resume time, I guess. Thus after resume, the driver works as if in the battery mode. When you replug the power cable and play the sound again, do you hear any difference? You can see the current status in /sys/modules/snd_hda_intel/parameters/power_save. Anyway, the automatic power-saving can be disabled by adding the following to /etc/pm/config.d/sound file: SOUND_PM=0 See bug#394318. -- 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.

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16 Jul 16 Jul

04:54

New subject: [Bug 406383] snd-hda-intel: after suspend/resume cycle, there' s chirping noise when sound starts playing and stopping

https://bugzilla.novell.com/show_bug.cgi?id=406383 User teheo@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=406383#c7 Tejun Heo changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |RESOLVED Info Provider|teheo@novell.com | Resolution| |DUPLICATE --- Comment #7 from Tejun Heo 2008-07-15 22:54:22 MDT --- Haven't heard popping sound w/ power connected yet. It's quite possible that I wrongly thought the power was connected when I heard the popping sound. Resolving as duplicate to bug#394318. I'll reopen when I see the problem again. BTW, is it impossible to remove the popping sound on powresaving? Maybe by playing with volume control or something? *** This bug has been marked as a duplicate of bug 394318 *** https://bugzilla.novell.com/show_bug.cgi?id=394318 -- 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.

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