Description of problem: Version-Release number of selected component (if applicable): How reproducible: Running either hts or applying updates causes DomU to go 100% CPU busy and the console is unresponsive. Steps to Reproduce: 1. Create 64 bit Xen guest (i.e. use steps from hts) 2. Run hts certify, or yum -y update 3. DomU will become 100% CPU bust and unresponsive Actual results: DomU will become 100% CPU bust and unresponsive Expected results: Completion of tests/updates. Additional info: System works OK in 32 bit testing. H/W Fujitsu S7110 Notebook 2 GB and 4 GB RAM tested Intel T7200 Core 2 Duo
Reran certification test on notebook. DomU froze after 15 minutes. I had an iostat and top running in terminals, and both stopped responding. No useful information on either. No messages in /var/log/messages I will be happy to run any monitor script that you provide.
Performing hardware cert on another Fujitsu notebook, the E8410: T7300 Intel Core 2 Duo VT enabled 1GB-4GB RAM Same issue, DomU freezes during certification with CPU at 100% busy 32 bit OK, 64 bit freezes. System was updated to latest available updates on 26JUN07
Created attachment 158008 [details] xen logs -- wrong logs -- PLEASE DELETE Here is a tgz containing the xen logs, the DomU guest always froze/hung
Wron logs, PLEASE DELETE
Created attachment 158014 [details] xen logs - 64 bit Here are the xen logs from the failed attempts at h/w certification under RHEL5 64 bit.
I believe that you are attempting to use a RHEL-5 Fully virtualized guest; is that correct? If so, I think this is the same issue as BZ 234160. In that case, this issue should be fixed by 5.1. Can you please confirm that this is indeed what you are attempting? Thanks, Chris Lalancette
Yes, my issue appears to be a duplicate of 234160.
OK, thanks for clarifying. I'm going to close this out as a duplicate of that bug. Chris Lalancette *** This bug has been marked as a duplicate of 234160 ***
Using the RHEL5.1 beta, Andy Prowse reports..... On Mon, 2007-07-30 at 20:52 -0400, Andy Prowse wrote: Hi Larry, > > I have had the 64 bit DomU up for 8 hours so far, and have run the hts > test in it OK. Looks like the issue I was experiencing with RHEL5 > x86_64 is fixed.