apport information ** Tags added: apport-collected
** Description changed: Binary package hint: linux-image I upgraded my ThinkPad X32 notebook to Lucid beta last weekend. The notebook does not have a floppy drive, but the floppy kernel module causes very high cpu iowait usage for about 20 minutes after reboot. At the same time, it keeps issuing error messages as follows: [ 1123.553851] Buffer I/O error on device fd0, logical block 0 [ 1136.618649] end_request: I/O error, dev fd0, sector 0 Reproducible in 2.6.32-16-generic and 2.6.32-17-generic. Manually removing(rmmod) and loading(modprobe) the floppy module later cannot reproduce the problem. One workaround is to blacklist the floppy kernel module. + + + --- + AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21. + Architecture: i386 + AudioDevicesInUse: + USER PID ACCESS COMMAND + /dev/snd/controlC0: wenzhuo 1498 F.... pulseaudio + CRDA: Error: [Errno 2] No such file or directory + Card0.Amixer.info: + Card hw:0 'I82801DBICH4'/'Intel 82801DB-ICH4 with AD1981B at irq 11' + Mixer name : 'Analog Devices AD1981B' + Components : 'AC97a:41445374' + Controls : 26 + Simple ctrls : 18 + Card29.Amixer.info: + Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw 1QHT23WW-1.08' + Mixer name : 'ThinkPad EC 1QHT23WW-1.08' + Components : '' + Controls : 2 + Simple ctrls : 1 + Card29.Amixer.values: + Simple mixer control 'Console',0 + Capabilities: pvolume pvolume-joined pswitch pswitch-joined penum + Playback channels: Mono + Limits: Playback 0 - 14 + Mono: Playback 0 [0%] [on] + DistroRelease: Ubuntu 10.04 + HibernationDevice: RESUME=UUID=5e4fc5f4-fe53-4b3c-9743-552d18a38bc2 + MachineType: IBM 2672AEC + Package: linux (not installed) + PccardctlIdent: + Socket 0: + no product info available + Socket 1: + no product info available + PccardctlStatus: + Socket 0: + no card + Socket 1: + no card + ProcCmdLine: root=UUID=46aacfd3-26dd-438e-a50d-5d8951d49614 ro quiet splash + ProcEnviron: + LANG=en_US.utf8 + SHELL=/bin/bash + ProcVersionSignature: Ubuntu 2.6.32-22.33-generic 2.6.32.11+drm33.2 + Regression: No + RelatedPackageVersions: linux-firmware 1.34 + Reproducible: Yes + RfKill: + + Tags: lucid needs-upstream-testing + Uname: Linux 2.6.32-22-generic i686 + UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare + WpaSupplicantLog: + + dmi.bios.date: 09/22/2005 + dmi.bios.vendor: IBM + dmi.bios.version: 1QET97WW (3.02 ) + dmi.board.name: 2672AEC + dmi.board.vendor: IBM + dmi.board.version: Not Available + dmi.chassis.asset.tag: No Asset Information + dmi.chassis.type: 10 + dmi.chassis.vendor: IBM + dmi.chassis.version: Not Available + dmi.modalias: dmi:bvnIBM:bvr1QET97WW(3.02):bd09/22/2005:svnIBM:pn2672AEC:pvrThinkPadX32:rvnIBM:rn2672AEC:rvrNotAvailable:cvnIBM:ct10:cvrNotAvailable: + dmi.product.name: 2672AEC + dmi.product.version: ThinkPad X32 + dmi.sys.vendor: IBM ** Attachment added: "AlsaDevices.txt" http://launchpadlibrarian.net/48365311/AlsaDevices.txt -- [lucid] floppy causes high cpu iowait usage https://bugs.launchpad.net/bugs/544954 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
