I *think* what has to happen is we need to push out the new cpuspeed
that is in SL 5.3 to everyone
https://bugzilla.redhat.com/show_bug.cgi?id=459441
http://rhn.redhat.com/errata/RHEA-2009-0098.html
Basically, it looks like what happened was the powernow-k8 changes from
being built into the kernel to a kernel module. And the cpuspeed needed
to be changed to understand this.
Can someone test this out and see if it works for them.
i386:
http://ftp.scientificlinux.org/linux/scientific/5rolling/i386/SL/cpuspeed-1.2.1-5.el5.i386.rpm
x86_64:
http://ftp.scientificlinux.org/linux/scientific/5rolling/x86_64/SL/cpuspeed-1.2.1-5.el5.x86_64.rpm
Troy
Dusan Bruncko wrote:
Dear Troy,
it is true also for i386 ...
Dusan
J S Jayakumar wrote:
Dear Troy,
unfortunately kernel 2.6.18-128.1.1.el5 does not support cpu
frequency scaling on AMD64 cpus. We were using this feature on all of
our machines with the previous kernels. Any solution to this problem?
J S Jayakumar
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Troy Dawson [email protected] (630)840-6468
Fermilab ComputingDivision/LCSI/CSI DSS Group
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