From: Frans Pop <elendil@planet.nl>
To: jplatte@naasa.net
Cc: Kasper Sandberg <lkml@metanurb.dk>,
linux-kernel@vger.kernel.org,
Matthew Garrett <mjg59@srcf.ucam.org>
Subject: Re: cpuinfo shows wrong MHz value
Date: Wed, 18 Feb 2009 22:05:46 +0100 [thread overview]
Message-ID: <200902182205.47737.elendil@planet.nl> (raw)
In-Reply-To: <200902182054.38840.jplatte@naasa.net>
On Wednesday 18 February 2009, Joerg Platte wrote:
> The last kernel that was working correct was 2.6.24 (here the output
> from 2.6.24.6):
Right. I suspect then that the following commit may be the cause of the
regression:
commit ed9cbcd40004904dbe61ccc16d6106a7de38c998
Author: Zhao Yakui <yakui.zhao@intel.com>
Date: Tue Nov 20 14:20:21 2007 -0500
Revert "speedstep-lib.c: fix frequency multiplier for Pentium4 models 0&1"
That would exactly explain the factor 8 of the error.
Do you have a line like the following in your debug output?
P4 - FSB %u kHz; Multiplier %u; Speed %u kHz\n
If so, what does it say for .24 and .28?
Can you please provide the output of 'x86info -a' (as root) after loading
the cpuid module?
next prev parent reply other threads:[~2009-02-18 21:05 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-02-14 21:17 cpuinfo shows wrong MHz value Joerg Platte
2009-02-14 22:29 ` Frans Pop
2009-02-14 22:38 ` Kasper Sandberg
2009-02-14 22:46 ` Frans Pop
2009-02-14 23:22 ` Joerg Platte
2009-02-15 0:02 ` Frans Pop
2009-02-15 7:00 ` Joerg Platte
2009-02-15 7:11 ` Joerg Platte
2009-02-15 16:41 ` Frans Pop
2009-02-16 14:19 ` Thomas Renninger
2009-02-16 16:50 ` Matthew Garrett
2009-02-16 18:13 ` Thomas Renninger
2009-02-16 18:19 ` Matthew Garrett
2009-02-16 18:47 ` Thomas Renninger
2009-02-16 18:52 ` Frans Pop
2009-02-16 19:01 ` Matthew Garrett
2009-02-18 19:54 ` Joerg Platte
2009-02-18 21:05 ` Frans Pop [this message]
2009-02-19 17:03 ` Joerg Platte
2009-02-20 2:52 ` Frans Pop
2009-02-20 18:42 ` Joerg Platte
2009-02-20 18:42 ` Joerg Platte
2009-02-15 17:43 ` Frans Pop
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=200902182205.47737.elendil@planet.nl \
--to=elendil@planet.nl \
--cc=jplatte@naasa.net \
--cc=linux-kernel@vger.kernel.org \
--cc=lkml@metanurb.dk \
--cc=mjg59@srcf.ucam.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.