[libvirt-users] random "monitor socket did not show up"

Gian Uberto Lauri saint at eng.it
Wed Sep 21 14:38:30 UTC 2011

Hello gentlemen!

I just experienced this weird thing:

I have 2 machines (one is a Dell Pe1950 with 2 Xeon 5130, the other is
a Fujitsu RX200S6  with 2 Xeon E5645), both run  CentoOS 5.6, the DELL
has   the    2.6.18-238.9.1.el5   while    the   Fujitsu    runs   the
2.6.18-238.12.1.el5 kernel.

But when I try to do a virsh create with this script

<domain type='kvm'>
		<type arch='i686'>hvm</type>
		<boot dev='hd'/>
		<disk type='file' device='disk'>
			<source file='/var/lib/one/292/images/disk.0'/>
			<target dev='hda'/>
			<driver name='qemu' type='qcow2'/>
		<disk type='file' device='cdrom'>
			<source file='/var/lib/one/292/images/disk.1'/>
			<target dev='hdb'/>
			<driver name='qemu' type='raw'/>
		<interface type='bridge'>
			<source bridge='br0:0'/>
			<mac address='20:00:ac:14:fe:06'/>
		<graphics type='vnc' listen='' port='6192'/>

it works  perfectly on the Dell.  On the Fujitsu it  failed repeatedly
and then worked.

Any explainations and some hint on getting it work always ?

ing. Gian Uberto Lauri
Ricercatore / Reasearcher
Laboratorio Ricerca e Sviluppo / Research & Development Lab.
Area Calcolo Distribuito / Distributed Computation Area

GianUberto.Lauri at eng.it

Engineering Ingegneria Informatica spa
Corso Stati Uniti 23/C, 35127 Padova (PD) 

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