Hello Steven,<br><br>Thanks for your quick response.<br><br>1. The nnn.log of the VM , shows me this : It doesn't show me 0 anywhere here.<br><br><br>Tue Mar 29 17:54:58 2011 [TM][I]: tm_clone.sh: DST: /srv/cloud/one/var/58/images/disk.0<br>
Tue Mar 29 17:54:58 2011 [TM][I]: tm_clone.sh: Creating directory /srv/cloud/one/var/58/images<br>Tue Mar 29 17:54:59 2011 [TM][I]: tm_clone.sh: Executed "mkdir -p /srv/cloud/one/var/58/images".<br>Tue Mar 29 17:54:59 2011 [TM][I]: tm_clone.sh: Executed "chmod a+w /srv/cloud/one/var/58/images".<br>
Tue Mar 29 17:55:00 2011 [TM][I]: tm_clone.sh: Cloning /srv/cloud/one/fr.iso<br>Tue Mar 29 17:55:00 2011 [TM][I]: tm_clone.sh: Executed "cp -r /srv/cloud/one/fr.iso /srv/cloud/one/var/58/images/disk.0" .<br>
Tue Mar 29 17:55:00 2011 [TM][I]: tm_clone.sh: Executed "chmod a+rw /srv/cloud/one/var/58/images/disk.0".<br>Tue Mar 29 17:55:03 2011 [TM][I]: tm_mkimage.sh: Executed "mkdir -p /srv/cloud/one/var/58/images".<br>
Tue Mar 29 17:55:03 2011 [TM][I]: tm_mkimage.sh: Executed "/bin/dd if=/dev/zero of=/srv/cloud/one/var/58/images/disk.1 bs =1 count=1 seek=4096M".<br>Tue Mar 29 17:55:03 2011 [TM][I]: tm_mkimage.sh: Executed "/sbin/mkfs -t ext3 -F /srv/cloud/one/var/58/images/disk.1".<br>
Tue Mar 29 17:55:03 2011 [TM][I]: tm_mkimage.sh: Executed "chmod a+rw /srv/cloud/one/var/58/images/disk.1".<br>Tue Mar 29 17:55:03 2011 [TM][I]: tm_context.sh: Executed "mkdir -p /srv/cloud/one/var/58/images/isofiles".<br>
Tue Mar 29 17:55:03 2011 [TM][I]: tm_context.sh: Executed "cp -R /srv/cloud/one/var/58/context.sh /srv/cloud/one/var/58/i mages/isofiles".<br>Tue Mar 29 17:55:03 2011 [TM][I]: tm_context.sh: Executed "cp -R /srv/cloud/one/vm-template-2/init.sh /srv/cloud/one/var/ 58/images/isofiles".<br>
Tue Mar 29 17:55:03 2011 [TM][I]: tm_context.sh: Executed "/usr/bin/mkisofs -o /srv/cloud/one/var/58/images/disk.2 -J -R /srv/cloud/one/var/58/images/isofiles".<br>Tue Mar 29 17:55:03 2011 [TM][I]: tm_context.sh: Executed "rm -rf /srv/cloud/one/var/58/images/isofiles".<br>
Tue Mar 29 17:55:04 2011 [LCM][I]: New VM state is BOOT<br><b>Tue Mar 29 17:55:04 2011 [VMM][I]: Generating deployment file: /srv/cloud/one/var/58/deployment.0<br>Tue Mar 29 17:55:35 2011 [LCM][I]: New VM state is RUNNING<br>
Tue Mar 29 18:05:45 2011 [VMM][I]: VM running but it was not found. Restart and delete actions available or try to recove r it manually<br>Tue Mar 29 18:05:45 2011 [LCM][I]: New VM state is UNKNOWN<br>
Tue Mar 29 18:15:45 2011 [VMM][I]: VM running but it was not found. Restart and delete actions available or try to recove r it manually<br>Tue Mar 29 18:15:45 2011 [LCM][I]: New VM state is UNKNOWN<br>
Tue Mar 29 18:25:45 2011 [VMM][I]: VM running but it was not found. Restart and delete actions available or try to recove r it manually<br></b><i><br>2. </i>Around the same time i can't see anything significant in oned.log .<br>
<br>Tue Mar 29 18:05:30 2011 [InM][I]: Monitoring host server123(0)<br>Tue Mar 29 18:05:31 2011 [ReM][D]: HostPoolInfo method invoked<br>Tue Mar 29 18:05:31 2011 [ReM][D]: VirtualMachinePoolInfo method invoked<br>Tue Mar 29 18:05:33 2011 [InM][D]: Host 0 successfully monitored.<br>
Tue Mar 29 18:05:34 2011 [ReM][D]: HostPoolInfo method invoked<br>Tue Mar 29 18:05:34 2011 [ReM][D]: VirtualMachinePoolInfo method invoked<br>Tue Mar 29 18:07:10 2011 [ReM][D]: HostPoolInfo method invoked<br>Tue Mar 29 18:07:10 2011 [ReM][D]: VirtualMachinePoolInfo method invoked<br>
Tue Mar 29 18:05:41 2011 [ReM][D]: HostPoolInfo method invoked<br>Tue Mar 29 18:05:41 2011 [ReM][D]: HostPoolInfo method invoked<br>Tue Mar 29 18:05:41 2011 [ReM][D]: VirtualMachinePoolInfo method invoked<br>Tue Mar 29 18:05:41 2011 [ReM][D]: VirtualMachinePoolInfo method invoked<br>
<br><b>3. virsh list doesn't show me any VM that is running on that host. </b><br><br>Thoughts ?<br>Ranjan<br><br><br><div class="gmail_quote">On Tue, Mar 29, 2011 at 6:50 PM, Steven Timm <span dir="ltr"><<a href="mailto:timm@fnal.gov">timm@fnal.gov</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">Look at your oned.log and at the nnn.log which is the log of<br>
the virtual machine number in question. Probably it first shows zero<br>
and then goes to unknown because something is failing in<br>
one of the monitoring scripts so it can't monitor. The logs should say.<br>
<br>
Did you note which host the VM is running on? does virsh list on<br>
that host show that it is still running?<br>
<br>
Steve Timm<div><div></div><div class="h5"><br>
<br>
<br>
On Tue, 29 Mar 2011, Madhurranjan Mohaan wrote:<br>
<br>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
Hi All,<br>
<br>
There is enough Ram on my machine but somehow apart from the default<br>
"ttylinux" image, any other image I create with memory value specified in<br>
the *vm-template.one* file results in generating the VM but the memory<br>
column always shows 0K. After a while , the VM goes from running to unknown<br>
. I can't see any error message . This is on Centos 5.5 and I am using kvm<br>
as the hypervisor.<br>
<br>
onevm list<br>
<br>
22 oneadmin ttylinux runn 0 64M <a href="http://machine.th" target="_blank">machine.th</a> 05 01:56:35<br>
56 oneadmin vm *runn *0 *0K* <a href="http://machine.th" target="_blank">machine.th</a> 00 00:00:56<br>
<br>
Any suggestions ?<br>
<br>
thanks<br>
<br>
Ranjan<br>
<br>
</blockquote>
<br></div></div><font color="#888888">
-- <br>
------------------------------------------------------------------<br>
Steven C. Timm, Ph.D (630) 840-8525<br>
<a href="mailto:timm@fnal.gov" target="_blank">timm@fnal.gov</a> <a href="http://home.fnal.gov/%7Etimm/" target="_blank">http://home.fnal.gov/~timm/</a><br>
Fermilab Computing Division, Scientific Computing Facilities,<br>
Grid Facilities Department, FermiGrid Services Group, Group Leader.<br>
Lead of FermiCloud project.<br>
</font></blockquote></div><br>