on a CentOS 5.5
host whose clock jumps about 8-12 hours a couple times a day. I have no idea
what is causing it. Fedora 12 and Centos 5.5 KVM machines run fine on the same
host. Is there any debugging I can enable to see what is jumping the clock?
kvm-clock: cpu 0, msr 0:1ba4741, boot clock
kvm-clock
On Thu, May 27, 2010 at 11:32 AM, Bernhard Schmidt be...@birkenwald.de wrote:
Alexander Graf ag...@suse.de wrote:
Do you have ntpd running inside the guest? I have a bug report lying
around about 2.6.33 with kvm-clock jumping in time when ntpd is used:
On 05/27/2010 08:32 AM, Bernhard Schmidt wrote:
Alexander Grafag...@suse.de wrote:
Hi,
Do you have ntpd running inside the guest? I have a bug report lying
around about 2.6.33 with kvm-clock jumping in time when ntpd is used:
https://bugzilla.novell.com/show_bug.cgi?id=582260
I
On 27.05.2010 21:08, john stultz wrote:
Hi John,
I'd be very interested in hearing more about the host side issue. So
this happened with the same kernel that you were using before, with no
trouble?
Correct.
Could you also send dmesg output from this boot? And if you can find
any older
On 27.05.2010 23:53, Zachary Amsden wrote:
Hello Zachary,
I have server side fixes for this kvm-clock which seem to give me a
stable clock on this machine, but for true SMP stability, you will need
Glauber's guest side changes to kvmclock as well. It is impossible to
guarantee strictly
On 05/27/2010 12:12 PM, Bernhard Schmidt wrote:
On 27.05.2010 23:53, Zachary Amsden wrote:
Hello Zachary,
I have server side fixes for this kvm-clock which seem to give me a
stable clock on this machine, but for true SMP stability, you will need
Glauber's guest side changes to kvmclock as
On 05/27/2010 12:12 PM, Bernhard Schmidt wrote:
On 27.05.2010 23:53, Zachary Amsden wrote:
Hello Zachary,
I have server side fixes for this kvm-clock which seem to give me a
stable clock on this machine, but for true SMP stability, you will need
Glauber's guest side changes to kvmclock as
On Thu, 2010-05-27 at 23:48 +0200, Bernhard Schmidt wrote:
On 27.05.2010 21:08, john stultz wrote:
I'd be very interested in hearing more about the host side issue. So
this happened with the same kernel that you were using before, with no
trouble?
Correct.
Could you also send dmesg
On 28.05.2010 02:00, john stultz wrote:
Hi John,
Looking at the diff:
--- dmesg-lenny 2010-05-27 16:45:33.0 -0700
+++ dmesg-squeeze 2010-05-27 16:46:14.0 -0700
@@ -132,8 +132,8 @@
console [ttyS1] enabled
hpet clockevent registered
Fast TSC calibration using PIT
On Fri, 2010-05-28 at 02:33 +0200, Bernhard Schmidt wrote:
On 28.05.2010 02:00, john stultz wrote:
Looking at the diff:
--- dmesg-lenny 2010-05-27 16:45:33.0 -0700
+++ dmesg-squeeze 2010-05-27 16:46:14.0 -0700
@@ -132,8 +132,8 @@
console [ttyS1] enabled
hpet
On 05/25/2010 12:21 AM, Gleb Natapov wrote:
Adding kvm to CC.
On Mon, May 24, 2010 at 04:06:32PM +, Orion Poplawski wrote:
I have a KVM virtual machine running 2.6.33.4-95.fc13.x86_64 on a CentOS 5.5
host whose clock jumps about 8-12 hours a couple times a day. I have no idea
what
On 26.05.2010, at 19:10, Orion Poplawski wrote:
On 05/25/2010 12:21 AM, Gleb Natapov wrote:
Adding kvm to CC.
On Mon, May 24, 2010 at 04:06:32PM +, Orion Poplawski wrote:
I have a KVM virtual machine running 2.6.33.4-95.fc13.x86_64 on a CentOS 5.5
host whose clock jumps about 8-12
On 05/26/2010 11:31 AM, Alexander Graf wrote:
Do you have ntpd running inside the guest? I have a bug report lying around
about 2.6.33 with kvm-clock jumping in time when ntpd is used:
https://bugzilla.novell.com/show_bug.cgi?id=582260
Alex
I've used ntpd and chronyd. I haven't tried
on a CentOS 5.5
host whose clock jumps about 8-12 hours a couple times a day. I have no idea
what is causing it. Fedora 12 and Centos 5.5 KVM machines run fine on the same
host. Is there any debugging I can enable to see what is jumping the clock?
kvm-clock: cpu 0, msr 0:1ba4741, boot clock
kvm-clock
Adding kvm to CC.
On Mon, May 24, 2010 at 04:06:32PM +, Orion Poplawski wrote:
I have a KVM virtual machine running 2.6.33.4-95.fc13.x86_64 on a CentOS 5.5
host whose clock jumps about 8-12 hours a couple times a day. I have no idea
what is causing it. Fedora 12 and Centos 5.5 KVM
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