similar to: centos 5 and cpuspeed

I have a desktop unit with a sempron 2500+ to play with. doing "more /proc/cpuinfo" indicates cpu Mhz as1044 not the 2500 I am familiar with cpuspeed. doing ps ax | grep cpuspeed resulting in nothing. I did service cpuspeed start. No errors reported. ps ax | grep cpuspeed resulted in nothing. I was going to do "killall -SIGUSR1 cpuspeed" to attempt to get 2500+ cpu speed. I

what is the correct way to set an AMD64 CPU into performance mode at boot time? I have tried doing service network cpuspeed start, then killall -SIGUSR1 cpuspeed and this works but I cant get it working this way at boot. I have set chkconfig cpuspeed on but that didnt seem to help. I just want this particular machine to boot in performance mode and stay there. Jerry

It appears as cpuspeed is not running on my centos 5 box(s). One is a biostar motherboard Am2 6400+ the other is Asus am2 4800+. If I do "service cpuspeed stop" it says OK, If I do a "service cpuspeed start" is says OK. However at no time is cpuspeed running. /proc/cpuinfo only shows the cpu running at 1000 Mhz. If I manually run "cpuspeed -C & " I now have

Chris, I have a compaq AMD r4000 x86_64. grabbing the latest kernel and compiling it fixed my clock skew. I have not had any slow disk issues. again the kernel may help doing the command: killall -SIGUSR1 cpuspeed makes the CPU run faster. Hope that helps. Jerry -------------- next part -------------- An HTML attachment was scrubbed... URL:

In the old centos 4 we had cpuspeed and we could send a SIGUSR1 to it so the CPU would run at max speed. In centos 5 cpuspeed is not running. (although running with cpuspeed -C will go full speed) what is the correct way now in centos 5 to on the fly say run at full speed then sometime later tell it to drop back down? I have no process to signal any more. Jerry

After upgrade my laptop, I discovered a low performance on it. The laptop is a 2,73GHz Intel centrino and from some kernels versions to now, it had a good performance, the cpu scaling worked fine. Now, I discover that forcing in /etc/sysconfig/cpuspeed the governors and/or max/min speeds, it don't want to run more quickly. The laptop boots fine with the correct speed (usual speed), but when

CentOS Errata and Bugfix Advisory 2014:0394 Upstream details at : https://rhn.redhat.com/errata/RHBA-2014-0394.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) i386: f0c3940d4d6d0e6130d7ffcdcadec39499adb412c8c0f42599d7090e35ac6dc0 cpuspeed-1.2.1-11.el5_10.i386.rpm x86_64:

We are using CentOS-4.3 (x86_64) with Opteron servers, and noticed a problem with cpuspeed: If we reboot by doing "# reboot" or similar from a shell, the boot will hang not long after cpuspeed starts. The machine freezes: ctrl-alt-del doesn't work, and only pressing the reset button or a power cycle will restart the machine. If we reboot from power-up or by pressing the reset

CentOS Errata and Bugfix Advisory 2011:0502 Upstream details at : https://rhn.redhat.com/errata/RHBA-2011-0502.html The following updated files have been uploaded and are currently syncing to the mirrors: ( md5sum Filename ) i386: d41e75cba3edf562fc2cfabbd3e6d3b4 cpuspeed-1.2.1-10.el5.i386.rpm Source: 9877d52a5751b771f3b65bd6728cdb9a cpuspeed-1.2.1-10.el5.src.rpm -- Johnny Hughes

CentOS Errata and Bugfix Advisory 2011:0502 Upstream details at : https://rhn.redhat.com/errata/RHBA-2011-0502.html The following updated files have been uploaded and are currently syncing to the mirrors: ( md5sum Filename ) x86_64: 38ee5904270b3233790e77c90c3e2297 cpuspeed-1.2.1-10.el5.x86_64.rpm Source: 9877d52a5751b771f3b65bd6728cdb9a cpuspeed-1.2.1-10.el5.src.rpm -- Johnny Hughes

CentOS Errata and Bugfix Advisory 2011:0502 Upstream details at : https://rhn.redhat.com/errata/RHBA-2011-0502.html The following updated files have been uploaded and are currently syncing to the mirrors: ( md5sum Filename ) x86_64: 6a70e979e1a5b65635067cabb4daec2f cpuspeed-1.2.1-10.el5.x86_64.rpm Source: 0e4b8b23a006f89666c910cff820bc8e cpuspeed-1.2.1-10.el5.src.rpm -- Karanbir Singh

CentOS Errata and Bugfix Advisory 2011:0502 Upstream details at : https://rhn.redhat.com/errata/RHBA-2011-0502.html The following updated files have been uploaded and are currently syncing to the mirrors: ( md5sum Filename ) i386: ea6de0dbf326e62e1efce1fa95d96415 cpuspeed-1.2.1-10.el5.i386.rpm Source: 0e4b8b23a006f89666c910cff820bc8e cpuspeed-1.2.1-10.el5.src.rpm -- Karanbir Singh

On a new server's CentOS5 install, with nothing in the way of applications running yet, I noticed that the load average was sitting between 2 and 5 all the time, even though top told me CPU was 100% idle. Eventually I found that stopping the "cpuspeed" subsystem allowed the load average to drop down to near zero, as I would expect it to be. I have the default

Can anyone tell me if cool'n quiet (which is controlled by the cpuspeed utility under linux ?) works when running a 64bit capable CPU in 32bit mode, ie the entire OS is 32bit. I tried it with centos 4.1 and it did not seem to be able to throttle the CPU when running in 32bit mode, mind you that was a few months ago. Cheers, Bards.

Hi all, I think I've spotted a few stupidities (bugs) in the current version of kernel-utils (kernel-utils-2.4-13.1.80). I'm sure these are all propagated from upstream, but I hope someone could have a quick look to verify this and see if we either can push complaints upwards, or provide local fixes. The kernel-utils package provides several 'kernel-type' functions -

CentOS Errata and Bugfix Advisory 2012:1404 Upstream details at : https://rhn.redhat.com/errata/RHBA-2012-1404.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) i386: 686fe5a60a795c893044494c8c9cb64b33aff5927b8cdb548929e5f03ca56f98 cpuspeed-1.5-18.el6.i686.rpm x86_64:

CentOS Errata and Bugfix Advisory 2013:1153 Upstream details at : https://rhn.redhat.com/errata/RHBA-2013-1153.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) i386: 60ce4c1e77da8d0927b5f49f6ab2614b71a117ea5a37513156e51d59fa26f019 cpuspeed-1.5-20.el6_4.i686.rpm x86_64:

Hi, cpuspeed did not start on all my systems. CentOS 5.4 x86_64 /etc/init.d/cpuspeed start (nothing happen) Something is missing ? Thanks in advance for any idea. Regards __________________________ Ce message (et toutes ses pi?ces jointes ?ventuelles) est confidentiel et ?tabli ? l'intention exclusive de ses destinataires. Toute utilisation de ce message non conforme ? sa

Hey, folks, Sometimes my workstation bogs down... slows to a crawl. Using gkrellm, it's obvious the CPU is the laggard. The top utility confirms: the load average gets up over 4 at times. But this occurs when cpu stepping pegs the speed at 600MHz. This processor is capable of 1.5GHz and when it's allowed to run at that speed, the load average is under 2, which is fine. So the

[I sent this to the RHEL4 list - but maybe someone on this list knows more] I have a number of dual CPU and dual CPU/dual core Opteron systems that are used as compute servers. In an effort to reduce power consumption and reduce heat output, I would like to make use of the PowerNow! capabilities to clock back the CPUs when the machines are idle. These machines are running a 2.6.9-42 RHEL4 kernel