can u also provide these info: cat /proc/asound/hwdep cat /proc/asound/modules cat /proc/asound/timers cat /proc/asound/card0/codec#2
and other info if available under /proc/asound. On Sat, Jul 3, 2010 at 9:44 AM, Peter Teoh <[email protected]> wrote: >> [ 22.175150] alloc kstat_irqs on node -1 >> [ 22.175161] HDA Intel 0000:00:07.0: PCI INT A -> Link[LAZA] -> GSI 21 >> (level, low) -> IRQ 21 >> [ 22.175164] hda_intel: Disable MSI for Nvidia chipset >> [ 22.175206] HDA Intel 0000:00:07.0: setting latency timer to 64 > > Mine is like this: > > [ 20.239014] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, > low) -> IRQ 22 > [ 20.239059] HDA Intel 0000:00:1b.0: irq 29 for MSI/MSI-X > [ 20.239083] HDA Intel 0000:00:1b.0: setting latency timer to 64 > > Could it be hardware problem? Can you put in the original Ubuntu > 10.04 CD and bootup without installation, use it as a LiveCD and see > if there is any sound? > > >> >> ProblemType: Bug >> DistroRelease: Ubuntu 10.04 >> Package: alsa-base 1.0.22.1+dfsg-0ubuntu3 >> ProcVersionSignature: Ubuntu 2.6.32-22.36-generic 2.6.32.11+drm33.2 >> Uname: Linux 2.6.32-22-generic i686 >> NonfreeKernelModules: nvidia >> AlsaDevices: Error: command ['ls', '-l', '/dev/snd/'] failed with exit code >> 2: ls: cannot access /dev/snd/: No such file or directory >> AplayDevices: aplay: device_list:223: no soundcards found... > > Both aplay cannot detect any soundcard and /dev/snd not detected are > related to kernel module not loaded successfully. So I will focus on > that first. > >> Architecture: i386 >> ArecordDevices: arecord: device_list:223: no soundcards found... >> CheckboxSubmission: 71f1eefe8b8b0a79087ed60434917a6b >> CheckboxSystem: e704f33cc0866ff0f0256a33de39ea1c >> Date: Tue Jun 29 21:18:53 2010 >> EcryptfsInUse: Yes >> InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5) >> PackageArchitecture: all >> PciMultimedia: >> > > Question: was this upgraded from 9.10 to 10.04? Hm.....I have > seldom done upgrading....almost 99% bound to cause problem. Just > install from fresh CD...or boot it as LiveCD. > >> ProcEnviron: >> LANG=en_US.utf8 >> SHELL=/bin/bash >> SourcePackage: alsa-driver >> >> >> > > > > -- > Regards, > Peter Teoh > -- Regards, Peter Teoh -- Sound just stopped working completely. It used to work before. https://bugs.launchpad.net/bugs/600041 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
