I did not observe any suspend but when I start a sound check I observe a flickering of the control bar of the screen. It seems to me that the output of the sound is not directed to the speaker but to the screen.
The speaker-test in 11.04 gives back an error message compared to the test in 12.10. Is this the reason, that in 11.04 something is wrong but the sound is ok and in 12.10 all is ok but not the sound? regards Am 08.01.2013 13:58, schrieb Raymond: > how about > > > speaker-test -c 8 -t wav -D hw:0,0 > > > the difference are > > 1) stream tag change from 5 to 8 > 2) mute switch at pin complex instead of audio mixer > 3) unsolicited event enabled for Jack detection > > > does the computer suspend and resume frequently ? > > > 13772.336106] ACPI handle has no context! > [13772.352066] PM: suspend of drv:snd_hda_intel dev:0000:01:05.1 complete > after 116.290 msecs > [13772.384152] PM: suspend of drv:radeon dev:0000:01:05.0 complete after > 148.301 msecs > [13772.384189] PM: suspend of drv:pci dev:0000:00:01.0 complete after 147.611 > msecs > [13772.560152] PM: suspend of drv:snd_hda_intel dev:0000:00:14.2 complete > after 324.010 msecs > [13773.203627] PM: suspend of drv:sd dev:5:0:0:0 complete after 970.699 msecs > -- > [13773.997179] PM: early resume of devices complete after 0.074 msecs > [13773.997467] snd_hda_intel 0000:01:05.1: setting latency timer to 64 > [13773.997535] usb usb8: root hub lost power or was reset > -- > [17333.020139] ACPI handle has no context! > [17333.036149] PM: suspend of drv:snd_hda_intel dev:0000:01:05.1 complete > after 116.762 msecs > [17333.036192] PM: suspend of drv:pci dev:0000:00:01.0 complete after 116.088 > msecs > [17333.240153] PM: suspend of drv:snd_hda_intel dev:0000:00:14.2 complete > after 320.455 msecs > [17333.697967] PM: suspend of drv:sd dev:5:0:0:0 complete after 781.076 msecs > -- > [17334.669183] PM: early resume of devices complete after 0.074 msecs > [17334.669488] snd_hda_intel 0000:01:05.1: setting latency timer to 64 > [17334.669542] r8169 0000:06:00.0: wake-up capability disabled by ACPI > ** Attachment added: "speaker-test-1104.txt" https://bugs.launchpad.net/bugs/1094526/+attachment/3477936/+files/speaker-test-1104.txt ** Attachment added: "speaker-test-1210.txt" https://bugs.launchpad.net/bugs/1094526/+attachment/3477937/+files/speaker-test-1210.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1094526 Title: no sound at all since version 11.10 up to 12.10 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1094526/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
