Fedora 11/12 kernels as xen domU
Norman Gaywood
ngaywood at une.edu.au
Sun Jan 3 14:03:30 UTC 2010
[Originally sent this to fedora-list but thought it may get more
attention here.]
Is anyone having any stability with the fedora kernels running as a Xen
DomU. Dom0 is a Centos 5.4 2.6.18-164.9.1.el5xen kernel.
These fedora kernels seem to lockup (processes get stuck in D state)
whenever put under any load:
kernel-2.6.30.10-105.fc11.x86_64
kernel-2.6.31.6-166.fc12.x86_64
kernel-2.6.31.9-174.fc12.x86_64
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
problem:
kernel 2.6.31 processes lock up in D state
https://bugzilla.redhat.com/show_bug.cgi?id=550724
FC12 2.6.31.9-174.fc12.x86_64 hangs under heavy disk I/O
https://bugzilla.redhat.com/show_bug.cgi?id=551552
--
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.
See http://www.gnu.org/philosophy/no-word-attachments.html
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