Re: [Fedora-xen] High Volume of Syslog Messages on Fedora 16 Dom0

2011-10-14 Thread Marko Ristola
Hi Konrad. Thank you for your time, and sorry about the confusion that I might have caused with Xen scheduler and cpuidle. I've misunderstood them completely. On 10/13/2011 08:42 PM, Konrad Rzeszutek Wilk wrote: > On Fri, Oct 07, 2011 at 10:31:37PM +0300, Marko Ristola wrote: >> >> for this old

Re: [Fedora-xen] High Volume of Syslog Messages on Fedora 16 Dom0

2011-10-13 Thread Konrad Rzeszutek Wilk
On Fri, Oct 07, 2011 at 10:31:37PM +0300, Marko Ristola wrote: > > Hi. > > I found out that disabling AMD Cool and Quiet from BIOS > will remove the flood of these messages under Xen Dom0: > If BIOS support for switching CPU frequencies is turned off, > Linux kernel won't try to alter the frequen

Re: [Fedora-xen] High Volume of Syslog Messages on Fedora 16 Dom0

2011-10-07 Thread Marko Ristola
Hi. I found out that disabling AMD Cool and Quiet from BIOS will remove the flood of these messages under Xen Dom0: If BIOS support for switching CPU frequencies is turned off, Linux kernel won't try to alter the frequency. My computer has Fedora 16, basic desktop computer. The hardware is old,

Re: [Fedora-xen] High Volume of Syslog Messages on Fedora 16 Dom0

2011-10-07 Thread Tim Flink
On Fri, 7 Oct 2011 14:11:04 +0100 (BST) M A Young wrote: > On Fri, 7 Oct 2011, Tim Flink wrote: > > There is a bug on this issue at > https://bugzilla.redhat.com/show_bug.cgi?id=739159 Thanks for the pointer. For some reason, I didn't find that when I searched through bugzilla earlier. The ker

Re: [Fedora-xen] High Volume of Syslog Messages on Fedora 16 Dom0

2011-10-07 Thread M A Young
On Fri, 7 Oct 2011, Tim Flink wrote: > I just upgraded an older Opteron machine that I've been using as Xen > Dom0 from RHEL5 to Fedora 16. > > When I boot with Xen, my syslog is full of messages (several per > second) like the following: > > kernel: [1.226209] powernow-k8: fid trans failed, f