[Bug 662946] Re: linux kernel 2.6.35 slows down the whole system because of kslowdxxx processes

2010-10-18 Thread Vincenzo Ampolo
** 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 kslowd0

[Bug 595764] Re: Mouse often hangs after upgrade to 35-2, 35-4 kernels

2010-10-18 Thread Vincenzo Ampolo
Ok Since Jonathan Thomas thinks this is a fixed issue, let's post our problems to this bug report instead: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/662946 -- Mouse often hangs after upgrade to 35-2, 35-4 kernels https://bugs.launchpad.net/bugs/595764 You received this bug notificatio

[Bug 595764] Re: Mouse often hangs after upgrade to 35-2, 35-4 kernels

2010-10-19 Thread Vincenzo Ampolo
@baracus2k: This bug is marked "Fix Released" so any other comment will not get the needed attenction. Please post in https://bugs.launchpad.net/ubuntu/+source/linux/+bug/662946 in which there is a new bug report for the same issue. -- Mouse often hangs after upgrade to 35-2, 35-4 kernels https

[Bug 662946] Re: linux kernel 2.6.35 slows down the whole system because of kslowdxxx processes

2010-10-19 Thread Vincenzo Ampolo
I've fixed using there 2.6.36 images from natty, the next ubuntu release: http://archive.ubuntu.com/ubuntu/pool/main/l/linux/linux- image-2.6.36-0-generic_2.6.36-0.4_amd64.deb http://archive.ubuntu.com/ubuntu/pool/main/l/linux/linux- image-2.6.36-0-generic_2.6.36-0.4_i386.deb Everything else wor

[Bug 609113] Re: Thinkpad T400: kslowd processes take too much CPU, making mouse control impossible

2010-09-22 Thread Vincenzo Ampolo
I'm experiencing exactly the same problem on a Sony Vaio VGN-SR21M with an ATI RADEON graphic card 01:00.0 VGA compatible controller: ATI Technologies Inc Mobility Radeon HD 3400 Series my kernel is Linux earth 2.6.35-22-generic #33-Ubuntu SMP Sun Sep 19 20:32:27 UTC 2010 x86_64 GNU/Linux and i'm

[Bug 609113] Re: Thinkpad T400: kslowd processes take too much CPU, making mouse control impossible

2010-09-22 Thread Vincenzo Ampolo
*** This bug is a duplicate of bug 595764 *** https://bugs.launchpad.net/bugs/595764 ** This bug has been marked a duplicate of bug 595764 Mouse often hangs after upgrade to 35-2, 35-4 kernels * You can subscribe to bug 595764 by following this link: https://bugs.launchpad.net/ubuntu/+sou

[Bug 595764] Re: Mouse often hangs after upgrade to 35-2, 35-4 kernels

2010-09-22 Thread Vincenzo Ampolo
I'm experiencing exactly the same problem on a Sony Vaio VGN-SR21M with an ATI RADEON graphic card 01:00.0 VGA compatible controller: ATI Technologies Inc Mobility Radeon HD 3400 Series my kernel is Linux earth 2.6.35-22-generic #33-Ubuntu SMP Sun Sep 19 20:32:27 UTC 2010 x86_64 GNU/Linux and i'm

[Bug 595764] Re: Mouse often hangs after upgrade to 35-2, 35-4 kernels

2010-09-22 Thread Vincenzo Ampolo
A quick workaround which worked for me is to install the kernel from: http://kernel.ubuntu.com/~kernel-ppa/mainline/v2.6.36-rc5-maverick/ kslowd is kworker in that version and it works much more better, no more hangs. -- Mouse often hangs after upgrade to 35-2, 35-4 kernels https://bugs.launchp

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