On Fri, 27 Feb 2009, Robert E. Blair wrote: > This is a multi-part message in MIME format. > > --Boundary_(ID_CwsXHMC4AqZN01f3dJ++AQ) > Content-type: text/plain; charset=iso-8859-1; format=flowed > Content-transfer-encoding: 7BIT > > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > I'm confused on this. I have cpuspeed installed - this contains no > nodules. It only has an executable and a startup script. What has this > to do with a kernel change? > > I did try installing the rpm and /sbin/modprobe powernow-k8 resulted in: > FATAL: Error inserting powernow_k8 > (/lib/modules/2.6.18-128.1.1.el5/kernel/arch/x86_64/kernel/cpufreq/powernow-k8.ko): > No such device > What does /proc/cpuinfo show. -Connie Sieh > > Troy Dawson wrote: > | 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 > | > | > > - -- > Robert E. Blair, Room C221, Building 360 > Argonne National Laboratory (High Energy Physics Division) > 9700 South Cass Avenue, Argonne, IL 60439, USA > Phone: (630)-252-7545 FAX: (630)-252-5782 > GnuPG Public Key: http://www.hep.anl.gov/reb/key.asc > -----BEGIN PGP SIGNATURE----- > Version: GnuPG v1.4.5 (GNU/Linux) > > iD8DBQFJqEVJOMIGC6x7/XQRAvYFAKCX/qoYWYQSHqEUo1IVUPN8kWSdjwCeOrPa > DrIoOMSorGWDPxTscf+cdmI= > =IDH0 > -----END PGP SIGNATURE----- > > --Boundary_(ID_CwsXHMC4AqZN01f3dJ++AQ) > Content-type: text/x-vcard; charset=utf-8; name="reb.vcf" > Content-transfer-encoding: 7bit > Content-disposition: attachment; filename="reb.vcf" > > begin:vcard > fn:Robert Blair > n:Blair;Robert > org:Argonne National Laboratory;High Energy Physics Division > adr:;;Room E277, Building 362, 9700 South Cass Avenue;Argonne;IL;60439;USA > email;internet:[log in to unmask] > title:Physicist > tel;work:(630)-252-7545 > tel;fax:(630)-252-5782 > tel;home:(630)-495-3936 > note;quoted-printable:Public GnuPG key available at: http://www.hep.anl.gov/reb/key.asc=0D=0A= > > x-mozilla-html:FALSE > url:http://www.hep.anl.gov/reb > version:2.1 > end:vcard > > > --Boundary_(ID_CwsXHMC4AqZN01f3dJ++AQ)-- >