** Description changed: I'm running maverick with kernel: Linux earth 2.6.35-22-generic #34-Ubuntu SMP Sun Oct 10 09:26:05 UTC 2010 x86_64 GNU/Linux I've just the browser opened, top says that my cpu is used a 1-3% and my system load is almost 9.60. There is a kslowd001 or kslowd002 or kslowd003 which appears in the top screen and it seems the issue which makes the system load so high. The problem is already known and has been reported in many other bug reports such as: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/595764 - The problem is to switch to a 2.6.36 release where this issue has been + The solution is to switch to a 2.6.36 release where this issue has been resolved. Please provide a 2.6.36 with the ubuntu patches to fix the problem. Thanks ProblemType: Bug DistroRelease: Ubuntu 10.10 Package: linux-image-2.6.35-22-generic 2.6.35-22.34 Regression: Yes Reproducible: Yes ProcVersionSignature: Ubuntu 2.6.35-22.34-generic 2.6.35.4 Uname: Linux 2.6.35-22-generic x86_64 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23. Architecture: amd64 ArecordDevices: - **** List of CAPTURE Hardware Devices **** - card 0: Intel [HDA Intel], device 0: ALC262 Analog [ALC262 Analog] - Subdevices: 1/1 - Subdevice #0: subdevice #0 + **** List of CAPTURE Hardware Devices **** + card 0: Intel [HDA Intel], device 0: ALC262 Analog [ALC262 Analog] + Subdevices: 1/1 + Subdevice #0: subdevice #0 AudioDevicesInUse: - USER PID ACCESS COMMAND - /dev/snd/controlC0: goshawk 1978 F.... pulseaudio + USER PID ACCESS COMMAND + /dev/snd/controlC0: goshawk 1978 F.... pulseaudio CRDA: Error: [Errno 2] No such file or directory Card0.Amixer.info: - Card hw:0 'Intel'/'HDA Intel at 0xd5200000 irq 49' - Mixer name : 'Realtek ALC262' - Components : 'HDA:10ec0262,104d2d00,00100302 HDA:14f12c06,104d1700,00100000' - Controls : 12 - Simple ctrls : 8 + Card hw:0 'Intel'/'HDA Intel at 0xd5200000 irq 49' + Mixer name : 'Realtek ALC262' + Components : 'HDA:10ec0262,104d2d00,00100302 HDA:14f12c06,104d1700,00100000' + Controls : 12 + Simple ctrls : 8 Card1.Amixer.info: - Card hw:1 'HDMI'/'HDA ATI HDMI at 0xd0030000 irq 50' - Mixer name : 'ATI R6xx HDMI' - Components : 'HDA:1002aa01,104d2d00,00100000' - Controls : 4 - Simple ctrls : 1 + Card hw:1 'HDMI'/'HDA ATI HDMI at 0xd0030000 irq 50' + Mixer name : 'ATI R6xx HDMI' + Components : 'HDA:1002aa01,104d2d00,00100000' + Controls : 4 + Simple ctrls : 1 Card1.Amixer.values: - Simple mixer control 'IEC958',0 - Capabilities: pswitch pswitch-joined penum - Playback channels: Mono - Mono: Playback [on] + Simple mixer control 'IEC958',0 + Capabilities: pswitch pswitch-joined penum + Playback channels: Mono + Mono: Playback [on] Date: Mon Oct 18 22:52:37 2010 EcryptfsInUse: Yes HibernationDevice: RESUME=UUID=d40958ac-8cf8-4eb9-b97e-b77c74d2d032 InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007) MachineType: Sony Corporation VGN-SR21M_S ProcCmdLine: BOOT_IMAGE=/vmlinuz-2.6.35-22-generic root=/dev/sda6 ro quiet splash ProcEnviron: - LANG=en_US.utf8 - SHELL=/bin/bash + LANG=en_US.utf8 + SHELL=/bin/bash RelatedPackageVersions: linux-firmware 1.38 SourcePackage: linux dmi.bios.date: 08/14/2008 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: R1110Y1 dmi.board.asset.tag: N/A dmi.board.name: VAIO dmi.board.vendor: Sony Corporation dmi.board.version: N/A dmi.chassis.asset.tag: N/A dmi.chassis.type: 10 dmi.chassis.vendor: Sony Corporation dmi.chassis.version: N/A dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrR1110Y1:bd08/14/2008:svnSonyCorporation:pnVGN-SR21M_S:pvrC600TTSE:rvnSonyCorporation:rnVAIO:rvrN/A:cvnSonyCorporation:ct10:cvrN/A: dmi.product.name: VGN-SR21M_S dmi.product.version: C600TTSE dmi.sys.vendor: Sony Corporation
** Bug watch added: Linux Kernel Bug Tracker #16265 http://bugzilla.kernel.org/show_bug.cgi?id=16265 ** Also affects: linux via http://bugzilla.kernel.org/show_bug.cgi?id=16265 Importance: Unknown Status: Unknown -- linux kernel 2.6.35 slows down the whole system because of kslowdxxx processes https://bugs.launchpad.net/bugs/662946 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
