Public bug reported: Getting 'spurious response' errors in dmesg and audible crackle on internal sound card.
ProblemType: Bug Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: neil 2436 F.... pulseaudio CRDA: country 98: (2402 - 2482 @ 40), (N/A, 20) Card0.Amixer.info: Card hw:0 'SB'/'HDA ATI SB at 0xf0000000 irq 16' Mixer name : 'Realtek ALC888' Components : 'HDA:10ec0888,10250206,00100202 HDA:14f12c06,10250093,00100000' Controls : 29 Simple ctrls : 17 Card1.Amixer.info: Card hw:1 'HDMI'/'HDA ATI HDMI at 0xcfdec000 irq 19' Mixer name : 'ATI RS690/780 HDMI' Components : 'HDA:1002791a,00791a00,00100000' Controls : 4 Simple ctrls : 1 Card1.Amixer.values: Simple mixer control 'IEC958',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] CheckboxSubmission: 40c1b2f13ce6b9325c068c9f1bf2c8a2 CheckboxSystem: 08f17885f317464241752fbe5a8cd730 Date: Sat Sep 19 19:30:53 2009 DistroRelease: Ubuntu 9.10 HibernationDevice: RESUME=UUID=a1085570-586c-4eac-a7cb-52ca2f87881e Lsusb: Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub MachineType: Acer Aspire 5536 Package: linux-image-2.6.31-10-generic 2.6.31-10.34 ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.31-10-generic root=UUID=d408b188-d059-4e08-8d94-ee7307e90bd3 ro quiet splash ProcEnviron: LANG=en_GB.UTF-8 SHELL=/bin/bash ProcVersionSignature: Ubuntu 2.6.31-10.34-generic RelatedPackageVersions: linux-backports-modules-2.6.31-10-generic N/A linux-firmware 1.19 SourcePackage: linux Uname: Linux 2.6.31-10-generic x86_64 dmi.bios.date: 02/27/2009 dmi.bios.vendor: Phoenix Technologies LTD dmi.bios.version: V1.03 dmi.board.name: JV50PU dmi.board.vendor: Acer dmi.board.version: Rev dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: N/A dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvrV1.03:bd02/27/2009:svnAcer:pnAspire5536:pvr0100:rvnAcer:rnJV50PU:rvrRev:cvnAcer:ct10:cvrN/A: dmi.product.name: Aspire 5536 dmi.product.version: 0100 dmi.sys.vendor: Acer ** Affects: linux Importance: Unknown Status: Unknown ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug -- snd-hda-intel: spurious response messages in dmesg - causes crackle https://bugs.launchpad.net/bugs/433189 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