3.7.1 doesn't go to suspend
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Quoted 13 lines · Dmitry E. Oboukhov
Hi, Linux maintainers!
First of all sorry for my bad English.
I have Macbook Pro Retina and used Linux-3.7rc7 with the book. It worked fine.
Today I've tried to migrate to 3.7.1 (from debian repo) and found that current kernel can't suspend.
If I call pm-suspend in my shell, my computer doesn't go to suspend and dmesg showes the error:
Quoted 7 lines
[ 2512.960666] pci_pm_runtime_suspend(): azx_runtime_suspend+0x0/0x37 [snd_hda_intel] returns -113.7rc7 worked fine.
In attaches You can find some
/proc/*files
You may want to rmmod snd_hda_inte before suspend and see if it helps?
Pavel
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(english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
Quoted 16 lines
Quoted 16 lines
Hi, Linux maintainers!
First of all sorry for my bad English.
I have Macbook Pro Retina and used Linux-3.7rc7 with the book. It worked fine.
Today I've tried to migrate to 3.7.1 (from debian repo) and found that current kernel can't suspend.
If I call pm-suspend in my shell, my computer doesn't go to suspend and dmesg showes the error:
[ 2512.960666] pci_pm_runtime_suspend(): azx_runtime_suspend+0x0/0x37 [snd_hda_intel] returns -11
Quoted 6 lines
Quoted 4 lines
3.7rc7 worked fine.
In attaches You can find some
/proc/*filesYou may want to rmmod
snd_hda_intebefore suspend and see if it helps?
Hi!
After rmmodding snd_hda_intel pm-suspend doesn't work yet.
nb:[~]$ sudo rmmod snd_hda_intel
nb:[~]$ sudo rmmod snd_hda_codec_cirrus snd_hda_codec_hdmi snd_hda_codec
nb:[~]$ sudo rmmod snd_timer
Error: Module snd_timer is in use by: snd_pcm snd_seq nb:[~]$ sudo rmmod snd_pcm snd_seq snd_timer nb:[~]$ sudo rmmod snd_seq_device
nb:[~]$ sudo rmmod snd_hwdep
nb:[~]$ sudo rmmod snd_page_alloc
nb:[~]$ sudo pm-suspend
nb:[~]$ dmesg|tail
[ 30.266443] wlan0: associated [ 30.266463] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 30.342137] pci_pm_runtime_suspend(): azx_runtime_suspend+0x0/0x37 [snd_hda_intel] returns -11 [ 30.352607] lp: driver loaded but no devices found [ 30.358793] ppdev: user-space parallel port driver [ 30.425092] nouveau W[ PGRAPH][0000:01:00.0] disabled, PGRAPH=1 to enable [ 30.778659] bcm5974: bad trackpad package, length: 8 [ 32.490108] input: Mouseemu virtual keyboard as /devices/virtual/input/input19 [ 32.490441] input: Mouseemu virtual mouse as /devices/virtual/input/input20 [ 65.112500] pci_pm_runtime_suspend(): azx_runtime_suspend+0x0/0x37
[snd_hda_intel] returns -11
Also dmesg complains about the modules until booting process is done:
nb:[~]$ dmesg|grep suspend
[ 26.331831] pci_pm_runtime_suspend(): azx_runtime_suspend+0x0/0x37 [snd_hda_intel] returns -11 [ 30.342137] pci_pm_runtime_suspend(): azx_runtime_suspend+0x0/0x37 [snd_hda_intel] returns -11 [ 65.112500] pci_pm_runtime_suspend(): azx_runtime_suspend+0x0/0x37
[snd_hda_intel] returns -11
3.7rc7 works fine.
PPS: I've just rebooted into 3.7rc7.
its dmesg complains while booting, too:
nb:[~]$ dmesg|grep suspend
[ 31.759388] pci_pm_runtime_suspend(): azx_runtime_suspend+0x0/0x37
[snd_hda_intel] returns -11
but it complains once and then it suspends/wakeups/plays sounds fine :)
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. ''`. Dmitry E. Oboukhov : :’ : email: [email protected] jabber://[email protected] `. `~’ GPGKey: 1024D / F8E26537 2006-11-21 `- 1B23 D4F8 8EC0 D902 0555 E438 AB8C 00CF F8E2 6537