Public bug reported: On booting Karmic Koala/Xubuntu is AC 97 driver removing and sound not working --- Hewlett-Packard: HP Omnibook vt6200
release: Ubuntu karmic (development branch) 9.10 uname -a: 2.6.31-11-generic #36-Ubuntu SMP Fri Sep 25 06:37:51 UTC 2009 i686 GNU/Linux dmesg: AC'97 1 does not respond - RESET AC'97 1 access is not valid [0xffffffff], removing mixer. ali mixer 1 creating error. lspci: ALi Corporation M5451 PCI AC-Link Controller Audio Device (rev 02) ProblemType: Bug Architecture: i386 ArecordDevices: **** List of CAPTURE Hardware Devices **** card 0: A5451 [ALI 5451], device 0: ALI 5451 [ALI 5451] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: michal 1337 F.... xfce4-mixer-plu michal 1360 F.... xfce4-volumed Card0.Amixer.info: Card hw:0 'A5451'/'ALI 5451 at 0x1000, irq 11' Mixer name : 'Realtek ALC200,200P rev 0' Components : 'AC97a:414c4710' Controls : 37 Simple ctrls : 23 CheckboxCommand: alsa_record_playback CheckboxData: AC 97 creating error on system boot CheckboxTest: alsa_record_playback_alternates Date: Wed Sep 30 07:13:16 2009 DistroRelease: Ubuntu 9.10 Package: alsa-base 1.0.20+dfsg-1ubuntu4 PackageArchitecture: all ProcEnviron: SHELL=/bin/bash LANG=sk_SK.UTF-8 ProcVersionSignature: Ubuntu 2.6.31-11.36-generic SourcePackage: alsa-driver Tags: checkbox-bug Uname: Linux 2.6.31-11-generic i686 ** Affects: alsa-driver (Ubuntu) Importance: Undecided Status: New ** Tags: apport-bug checkbox-bug i386 -- AC 97 create error and remove on boot https://bugs.launchpad.net/bugs/439156 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs