[one-users] ttylinux fails to start

[Mike Putter]

Thanks for your swift reply: the output of 
/var/log/libvirt/qemu/one-8.log reads:

LC_ALL=C 
PATH=/usr/local/sbin:/usr/local/bin:/usr/bin:/usr/sbin:/sbin:/bin 
/usr/bin/kvm -S -M pc
-0.12 -cpu qemu32 -enable-kvm -m 64 -smp 1 -name one-8 -uuid 
a0a30e17-c21d-6e28-39bb-aed8df76c2b
4 -nographic -chardev 
socket,id=monitor,path=/var/lib/libvirt/qemu/one-8.monitor,server,nowait -
monitor chardev:monitor -no-acpi -boot c -drive 
file=/srv/cloud/one/var//8/images/disk.0,if=ide,
index=0,boot=on,format=raw -net 
nic,macaddr=02:00:c0:a8:01:0b,vlan=0,name=nic.0 -net tap,fd=38,v
lan=0,name=tap.0 -serial none -parallel none -usb
open /dev/kvm: No such file or directory
Could not initialize KVM, will disable KVM support
qemu: could not open disk image /srv/cloud/one/var//8/images/disk.0: No 
such file or directory


Is it possible to have a fall back to qemu if the VT-x instruction set 
is absent ?
It looks like qemu is trying ...


On 04/15/2011 01:01 PM, Javier Fontan wrote:
> Probably the problem is the support for virtualization. To be sure you
> can check in the node /var/log/libvirt/qemu/one-<vmid>.log.
>
> On Tue, Apr 12, 2011 at 3:31 PM, Mike Putter<mp at wirelesswebsolutions.nl>  wrote:
>> Hi,
>>
>> I followed the example of creating a ttylinux VM.
>>
>> The VM starts, boots and eventually fails.
>>
>> The error log reads:
>>
>> Tue Apr 12 15:02:23 2011 [DiM][I]: New VM state is ACTIVE.
>> Tue Apr 12 15:02:23 2011 [LCM][I]: New VM state is PROLOG.
>> Tue Apr 12 15:02:23 2011 [VM][I]: Virtual Machine has no context
>> Tue Apr 12 15:02:24 2011 [TM][I]: tm_clone.sh:
>> voyager:/srv/cloud/one/one-templates/ttylinux.img
>> wws-vmhost01:/srv/cloud/one/var//1/ima
>> ges/disk.0
>> Tue Apr 12 15:02:24 2011 [TM][I]: tm_clone.sh: DST:
>> /srv/cloud/one/var//1/images/disk.0
>> Tue Apr 12 15:02:24 2011 [TM][I]: tm_clone.sh: Creating directory
>> /srv/cloud/one/var//1/images
>> Tue Apr 12 15:02:24 2011 [TM][I]: tm_clone.sh: Executed "mkdir -p
>> /srv/cloud/one/var//1/images".
>> Tue Apr 12 15:02:24 2011 [TM][I]: tm_clone.sh: Executed "chmod a+w
>> /srv/cloud/one/var//1/images".
>> Tue Apr 12 15:02:24 2011 [TM][I]: tm_clone.sh: Cloning
>> /srv/cloud/one/one-templates/ttylinux.img
>> Tue Apr 12 15:02:24 2011 [TM][I]: tm_clone.sh: Executed "cp -r
>> /srv/cloud/one/one-templates/ttylinux.img /srv/cloud/one/var//1/images/d
>> isk.0".
>> Tue Apr 12 15:02:24 2011 [TM][I]: tm_clone.sh: Executed "chmod a+rw
>> /srv/cloud/one/var//1/images/disk.0".
>> Tue Apr 12 15:02:26 2011 [LCM][I]: New VM state is BOOT
>> Tue Apr 12 15:02:26 2011 [VMM][I]: Generating deployment file:
>> /srv/cloud/one/var/1/deployment.0
>> Tue Apr 12 15:02:58 2011 [VMM][I]: Command execution fail: 'if [ -x
>> "/var/tmp/one/vmm/kvm/deploy" ]; then /var/tmp/one/vmm/kvm/deploy /
>> srv/cloud/one/var//1/images/deployment.0; else
>>   exit 42; fi'
>> Tue Apr 12 15:02:58 2011 [VMM][I]: STDERR follows.
>> Tue Apr 12 15:02:58 2011 [VMM][I]: error: Failed to create domain from
>> /srv/cloud/one/var//1/images/deployment.0
>> Tue Apr 12 15:02:58 2011 [VMM][I]: error: monitor socket did not show up.:
>> Connection refused
>> Tue Apr 12 15:02:58 2011 [VMM][I]: ExitCode: 255
>> Tue Apr 12 15:02:58 2011 [VMM][E]: Error deploying virtual machine: error:
>> Failed to create domain from /srv/cloud/one/var//1/images/de
>> ployment.0
>> Tue Apr 12 15:02:58 2011 [DiM][I]: New VM state is FAILED
>> Tue Apr 12 15:02:58 2011 [TM][W]: Ignored: LOG - 1 tm_delete.sh: Deleting
>> /srv/cloud/one/var//1/images
>>
>> Tue Apr 12 15:02:58 2011 [TM][W]: Ignored: LOG - 1 tm_delete.sh: Executed
>> "rm -rf /srv/cloud/one/var//1/images".
>>
>> Tue Apr 12 15:02:58 2011 [TM][W]: Ignored: TRANSFER SUCCESS 1 -
>>
>> Tue Apr 12 15:16:36 2011 [DiM][I]: New VM state is DONE.
>>
>>
>>
>> I restarted the host machine before deployment of the VM, so VM services
>> should be initiated.
>>
>> BTW: I found out that the host CPU has no support for the virtualization
>> instruction set required by KVM. Can it be the cause of the above failure ?
>> Or should KVM revert automatically to another state to continue deployment ?
>>
>> I'm glad to provide more output from logs if necessary.
>>
>>
>>
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>
>