Hello Stephen.
Error from Syslog messages.
-----------------------------
May 30 11:36:49 sd0005srv01 libvirtd: 11:36:49.044: error : internal
error Timed out while reading console log output May 30 11:36:49
sd0005srv01 libvirtd: 11:36:49.044: error : internal error unable to
start guest:
-------------------------
----------------------------
May 30 12:21:29 sd0005srv01 kernel: [19836592.317217] device vnet0
entered promiscuous mode May 30 12:21:29 sd0005srv01 kernel:
[19836592.319449] br0: port 2(vnet0) entering learning state
May 30 12:21:29 sd0005srv01 nm-system-settings: SCPlugin-Ifupdown:
device added (udi: /org/freedesktop/Hal/devices/net_ce_1b_36_05_70_14,
iface: vnet0): not well known
May 30 12:21:30 sd0005srv01 avahi-daemon[3449]: Registering new address
record for fe80::cc1b:36ff:fe05:7014 on vnet0.*.
May 30 12:21:33 sd0005srv01 nm-system-settings: Added default wired
connection 'Auto vnet0' for
/org/freedesktop/Hal/devices/net_ce_1b_36_05_70_14
May 30 12:21:38 sd0005srv01 kernel: [19836601.316008] br0: topology
change detected, propagating May 30 12:21:38 sd0005srv01 kernel:
[19836601.316014] br0: port 2(vnet0) entering forwarding state May 30
12:21:39 sd0005srv01 kernel: [19836602.949751] vnet0: no IPv6 routers
present May 30 12:21:59 sd0005srv01 libvirtd: 12:21:59.278: error :
internal error Timed out while reading console log output May 30
12:21:59 sd0005srv01 libvirtd: 12:21:59.278: error : internal error
unable to start guest:
May 30 12:21:59 sd0005srv01 avahi-daemon[3449]: Withdrawing address
record for fe80::cc1b:36ff:fe05:7014 on vnet0.
May 30 12:21:59 sd0005srv01 kernel: [19836622.479659] br0: port 2(vnet0)
entering disabled state May 30 12:21:59 sd0005srv01 kernel:
[19836622.493771] device vnet0 left promiscuous mode May 30 12:21:59
sd0005srv01 kernel: [19836622.493773] br0: port 2(vnet0) entering
disabled state
May 30 12:21:59 sd0005srv01 nm-system-settings: SCPlugin-Ifupdown:
devices removed (udi: /org/freedesktop/Hal/
------------------------------------------------------
XML File
-------------
<domain type='kvm'>
<name>sy0005embinf02</name>
<uuid>9ddfc4b5-51bc-c3e9-3aea-59101bc15174</uuid>
<memory>4096000</memory>
<currentMemory>524288</currentMemory>
<vcpu>4</vcpu>
<os>
<type arch='x86_64' machine='pc'>hvm</type>
<boot dev='hd'/>
</os>
<features>
<acpi/>
<apic/>
<pae/>
</features>
<clock offset='utc'/>
<on_poweroff>destroy</on_poweroff>
<on_reboot>restart</on_reboot>
<on_crash>restart</on_crash>
<devices>
<emulator>/usr/bin/kvm</emulator>
<disk type='file' device='cdrom'>
<target dev='hdc' bus='ide'/>
<readonly/>
</disk>
<disk type='file' device='disk'>
<source file='/var/lib/libvirt/images/sy0005embinf02.img'/>
<target dev='vda' bus='virtio'/>
</disk>
<disk type='file' device='disk'>
<source file='/var/lib/libvirt/images/sy0005embinf02_vdb.img'/>
<target dev='vdb' bus='virtio'/>
</disk>
<interface type='bridge'>
<mac address='00:16:36:1d:67:9e'/>
<source bridge='br0'/>
<model type='virtio'/>
</interface>
<serial type='pty'>
<source path='/dev/pts/11'/>
<target port='0'/>
</serial>
<console type='pty' tty='/dev/pts/11'>
<source path='/dev/pts/11'/>
<target port='0'/>
</console>
<input type='mouse' bus='ps2'/>
<graphics type='vnc' port='-1' autoport='yes'
keymap='en-us'/>
<sound model='es1370'/>
</devices>
</domain>
Thanks,
-Arun
-----Original Message-----
From: Stefan Hajnoczi [mailto:stefanha@gmail.com]
Sent: Wednesday, June 08, 2011 1:49 PM
To: Arun Sasi V (WI01 - Manage IT)
Cc: stefanha(a)linux.vnet.ibm.com; qemu-devel(a)nongnu.org;
libvirt-users(a)redhat.com
Subject: Re: [Qemu-devel] Qcow2
On Tue, Jun 7, 2011 at 6:10 PM, <arun.sasi1(a)wipro.com> wrote:
Any update on this... what could be the reason... If I am not able to
start VM and if I add two virtual hard disk and one virtual hard disk
is
more than 500GB.
Virtual harddisk type is virtio. Created by using qcow2
Sorry, nothing obvious from your error output. I recommend running a
recent distro.
Stefan