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@linux.vnet.ibm.com; qemu-devel@nongnu.org; libvirt-users@redhat.com Subject: Re: [Qemu-devel] Qcow2 On Tue, Jun 7, 2011 at 6:10 PM, <arun.sasi1@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