[one-users] Fwd: Failing after boot

[Javier Fontan]

In case this is useful for anyone else. I forgot to answer to the mailing list.


---------- Forwarded message ----------
From: Javier Fontan <jfontan at opennebula.org>
Date: Mon, May 21, 2012 at 11:25 AM
Subject: Re: [one-users] Failing after boot
To: Mohsen Amini <mohsen.amini at gmail.com>


Here's the error:

libvir: QEMU error : cannot set ownership on /vmlinuz: Permission denied

Usually for KVM VMs you don't need to specify kernel or initial
ramdisk. If you really need to set those place and point to a
directory where oneadmin (or whatever user qemu/kvm is running) has
permissions to modify files.

I would go for taking out kernel/initrd parameters if you don't really
need them or know why those are needed.


On Sat, May 19, 2012 at 4:01 AM, Mohsen Amini <mohsen.amini at gmail.com> wrote:
>
> Thank you Javier for your response,
>
> I had looked at the libvirt/kvm log you mentioned. It is pretty much referring to the same thing.
> This is the content of the log file:
> =================
> LC_ALL=C PATH=/usr/local/sbin:/usr/local/bin:/usr/bin:/usr/sbin:/sbin:/bin /usr/bin/kvm -S -M pc-0.12 -enable-kvm -m 3 -smp 1 -name one-2 -uuid e1a4168f-b3c5-1a10-244a-9240559f74f5 -nographic -chardev socket,id=monitor,path=/var/lib/libvirt/qemu/one-2.monitor,server,nowait -monitor chardev:monitor -boot c -kernel /vmlinuz -initrd /initrd.img -append root=/dev/sda1  -drive file=/var/lib/one//datastores/0/2/disk.0,if=ide,index=0,boot=on,format=raw -drive file=/var/lib/one//datastores/0/2/disk.1,if=ide,index=3,format=raw -drive file=/var/lib/one//datastores/0/2/disk.2,if=ide,media=cdrom,index=1,format=raw -net nic,macaddr=02:00:3e:01:01:03,vlan=0,name=nic.0 -net tap,fd=38,vlan=0,name=tap.0 -serial none -parallel none -usb
> libvir: QEMU error : cannot set ownership on /vmlinuz: Permission denied
> =================
> I would be pleased if you can help me on that.
> Regards,
> --------
> Mohsen Amini Salehi
> PhD Student
> Room 5.30A (CLOUDS Lab),
> ICT building,
> Department of Computer Science and Software Engineering,
> Melbourne University,
>
>
>
> On Sat, May 19, 2012 at 1:19 AM, Javier Fontan <jfontan at opennebula.org> wrote:
>>
>> You can get more information on the problem from libvirt/kvm logs.
>> They should be located at
>>
>> /var/log/libvirt/qemu/one-1.log
>>
>> On Fri, May 18, 2012 at 12:39 PM, Mohsen Amini <mohsen.amini at gmail.com> wrote:
>> > Hi everybody,
>> >
>> >  I have installed ONE+KVM.
>> >
>> > When I request VMs in ONE, the VM is failed after booting step with the
>> > following error in the log:
>> >
>> > Command execution fail: cat << EOT | /var/tmp/one/vmm/kvm/deploy
>> > /var/lib/one//datastores/0/1/deployment.0 localhost 1 localhost
>> >
>> >
>> > I've also attached the log file.
>> >
>> > Can any one helps in this regard.
>> >
>> >
>> > Thanks,
>> > --------
>> > Mohsen
>> >
>> > _______________________________________________
>> > Users mailing list
>> > Users at lists.opennebula.org
>> > http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>> >
>>
>>
>>
>> --
>> Javier Fontán Muiños
>> Project Engineer
>> OpenNebula - The Open Source Toolkit for Data Center Virtualization
>> www.OpenNebula.org | jfontan at opennebula.org | @OpenNebula
>
>



--
Javier Fontán Muiños
Project Engineer
OpenNebula - The Open Source Toolkit for Data Center Virtualization
www.OpenNebula.org | jfontan at opennebula.org | @OpenNebula


-- 
Javier Fontán Muiños
Project Engineer
OpenNebula - The Open Source Toolkit for Data Center Virtualization
www.OpenNebula.org | jfontan at opennebula.org | @OpenNebula