[CentOS-virt] Fedora 12 domU will not boot kernel
ngaywood at une.edu.au
Fri Jan 29 23:57:02 UTC 2010
On Sat, Jan 09, 2010 at 03:45:15PM +0200, Pasi Kärkkäinen wrote:
> On Fri, Jan 08, 2010 at 10:08:25AM -0500, Tait Clarridge wrote:
> > > > Also please try running "xm console" for the guest and see what it does
> > > > and where it crashes..
> Make sure your domU kernel has these kernel cmdline options:
> "console=hvc0 earlyprintk=xen"
Do these options work with the F11 guest kernel (2.6.30) as well?
> Also, what hardware was this? There has been some fixes to the incorrect
> cpuid masking causing guest kernel crashes on new cpus, and some of
> those are fixed in upcoming EL 5.5 Xen.
Are these going to be in 5.4?
I'm running 2.6.18-164.11.1.el5xen and the fedora kernels for F11 and F12
are not very stable for me. Dom0 is a Centos 5.4 2.6.18-164.9.1.el5xen
These fedora kernels seem to lockup (processes get stuck in D state)
whenever put under any load:
Yes, I tried a fedora 11 kernel on a fedora 12 system. This is the most
stable for me.
Here are some bugzilla entries (one posted by me) that point to this
kernel 2.6.31 processes lock up in D state
FC12 220.127.116.11-174.fc12.x86_64 hangs under heavy disk I/O
Any help appreciated.
Norman Gaywood, Computer Systems Officer
University of New England, Armidale, NSW 2351, Australia
ngaywood at une.edu.au Phone: +61 (0)2 6773 3337
http://mcs.une.edu.au/~norm Fax: +61 (0)2 6773 3312
Please avoid sending me Word or PowerPoint attachments.
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