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Re: [Qemu-devel] High CPU Usage with Linux 2.6.24 and Windows XP Guest (
From: |
Steve Fosdick |
Subject: |
Re: [Qemu-devel] High CPU Usage with Linux 2.6.24 and Windows XP Guest (but not with 2.6.23) |
Date: |
Thu, 6 Mar 2008 14:31:56 +0000 |
On Thu, 6 Mar 2008 13:05:55 +0100
"Christian MICHON" <address@hidden> wrote:
> did you compile both kernels yourself, with similar/compatible
> config/compilers ?
For the 2.6.23 kernel:
Linux version 2.6.23.12-ecrins (address@hidden) (gcc version 4.2.3 20071123
(prerelease) (Debian 4.2.2-4)) #3 Thu Dec 20 16:19:41 GMT 2007
Command line: root=/dev/sda1 ro quiet
For the 2.6.24 kernel:
Linux version 2.6.24.3-ecrins (address@hidden) (gcc version 4.2.3 (Debia
n 4.2.3-1)) #3 Thu Mar 6 08:48:29 GMT 2008
Command line: root=/dev/sda1 ro quiet
So, the compiler appear to be the same basic version of gcc, but slightly
different build. I will try recompiling the 2.6.23 kernel with the latest
compiler to see if the problem then occurs.
Regarding the kernel config itself, I attach the two config files and the
output of diff -u.
HTH,
Steve.
config.diff
Description: Text Data
config-2.6.23
Description: Text document
config-2.6.24
Description: Text document
- [Qemu-devel] High CPU Usage with Linux 2.6.24 and Windows XP Guest (but not with 2.6.23), Steve Fosdick, 2008/03/06
- Re: [Qemu-devel] High CPU Usage with Linux 2.6.24 and Windows XP Guest (but not with 2.6.23), Christian MICHON, 2008/03/06
- Re: [Qemu-devel] High CPU Usage with Linux 2.6.24 and Windows XP Guest (but not with 2.6.23),
Steve Fosdick <=
- Re: [Qemu-devel] High CPU Usage with Linux 2.6.24 and Windows XP Guest (but not with 2.6.23), Christian MICHON, 2008/03/07
- Re: [Qemu-devel] High CPU Usage with Linux 2.6.24 and Windows XP Guest (but not with 2.6.23), Steve Fosdick, 2008/03/08
- Re: [Qemu-devel] High CPU Usage with Linux 2.6.24 and Windows XP Guest (but not with 2.6.23), Dor Laor, 2008/03/09
- Re: [Qemu-devel] High CPU Usage with Linux 2.6.24 and Windows XP Guest (but not with 2.6.23), Christian MICHON, 2008/03/09
- Re: [Qemu-devel] High CPU Usage with Linux 2.6.24 and Windows XP Guest (but not with 2.6.23), Mulyadi Santosa, 2008/03/09
Re: [Qemu-devel] High CPU Usage with Linux 2.6.24 and Windows XP Guest (but not with 2.6.23), Ivan Kalvachev, 2008/03/08