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Posted to users@cloudstack.apache.org by COCHE Sébastien <SC...@sigma.fr> on 2013/04/19 11:44:21 UTC
System VM on KVM failed to start...
Hi all,
I have an issue when I try to start a vRouter on a KVM cluster (No problem with instance or System VM on vSphere)
I have the following messages in /var/log/message :
Apr 19 11:32:32 lnxkvm-01 libvirtd: 13800: error : virFileOpenForceOwnerMode:796 : cannot chown '/mnt/0cbee891-bbcc-3289-9f78-0affceae4341/r-357-VM-patchdisk' to (0, 0): Invalid argument
Apr 19 11:32:32 lnxkvm-01 libvirtd: 13800: error : virStorageBackendCreateRaw:401 : cannot create path '/mnt/0cbee891-bbcc-3289-9f78-0affceae4341/r-357-VM-patchdisk': Invalid argument
I look for posts on internet and I did not find any resolution :-(
OS version : CentOS release 6.3
Libvirt version : libvirtd (libvirt) 0.9.10
Regards
RE: System VM on KVM failed to start...
Posted by COCHE Sébastien <SC...@sigma.fr>.
Hi Nick,
I resolved my problem.
The issue was due to NFS v4 domain configuration.
I set correctly the domain on the KVM hosts but I forgot to configure the domain on the NFS server :
/etc/idmapd.conf
=> Domain = FqdnDomainName
Regards
-----Message d'origine-----
De : COCHE Sébastien [mailto:SCOCHE@sigma.fr]
Envoyé : mardi 23 avril 2013 14:34
À : users@cloudstack.apache.org
Objet : RE: System VM on KVM failed to start...
Thank you Nick,
I will test your script ASAP.
I'll come back if not ;-)
-----Message d'origine-----
De : Nick Wales [mailto:nick@nickwales.co.uk] Envoyé : samedi 20 avril 2013 05:34 À : users@cloudstack.apache.org Objet : Re: System VM on KVM failed to start...
I have had similar issues when I was rebuilding hosts regularly while starting out with cloudstack. I wrote a script that cleaned them up which might help. entries in /etc/mtab were the things I forgot about most often!
Here's the script, hope it helps:
https://github.com/nickwales/cloudstack-scripts/blob/master/host-clean-up.sh
On 19 April 2013 04:44, COCHE Sébastien <SC...@sigma.fr> wrote:
> Hi all,
>
> I have an issue when I try to start a vRouter on a KVM cluster (No
> problem with instance or System VM on vSphere) I have the following
> messages in /var/log/message :
> Apr 19 11:32:32 lnxkvm-01 libvirtd: 13800: error :
> virFileOpenForceOwnerMode:796 : cannot chown
> '/mnt/0cbee891-bbcc-3289-9f78-0affceae4341/r-357-VM-patchdisk' to (0, 0):
> Invalid argument
> Apr 19 11:32:32 lnxkvm-01 libvirtd: 13800: error :
> virStorageBackendCreateRaw:401 : cannot create path
> '/mnt/0cbee891-bbcc-3289-9f78-0affceae4341/r-357-VM-patchdisk':
> Invalid argument
>
> I look for posts on internet and I did not find any resolution :-(
>
> OS version : CentOS release 6.3
> Libvirt version : libvirtd (libvirt) 0.9.10
>
> Regards
>
>
>
>
RE: System VM on KVM failed to start...
Posted by COCHE Sébastien <SC...@sigma.fr>.
Thank you Nick,
I will test your script ASAP.
I'll come back if not ;-)
-----Message d'origine-----
De : Nick Wales [mailto:nick@nickwales.co.uk]
Envoyé : samedi 20 avril 2013 05:34
À : users@cloudstack.apache.org
Objet : Re: System VM on KVM failed to start...
I have had similar issues when I was rebuilding hosts regularly while starting out with cloudstack. I wrote a script that cleaned them up which might help. entries in /etc/mtab were the things I forgot about most often!
Here's the script, hope it helps:
https://github.com/nickwales/cloudstack-scripts/blob/master/host-clean-up.sh
On 19 April 2013 04:44, COCHE Sébastien <SC...@sigma.fr> wrote:
> Hi all,
>
> I have an issue when I try to start a vRouter on a KVM cluster (No
> problem with instance or System VM on vSphere) I have the following
> messages in /var/log/message :
> Apr 19 11:32:32 lnxkvm-01 libvirtd: 13800: error :
> virFileOpenForceOwnerMode:796 : cannot chown
> '/mnt/0cbee891-bbcc-3289-9f78-0affceae4341/r-357-VM-patchdisk' to (0, 0):
> Invalid argument
> Apr 19 11:32:32 lnxkvm-01 libvirtd: 13800: error :
> virStorageBackendCreateRaw:401 : cannot create path
> '/mnt/0cbee891-bbcc-3289-9f78-0affceae4341/r-357-VM-patchdisk':
> Invalid argument
>
> I look for posts on internet and I did not find any resolution :-(
>
> OS version : CentOS release 6.3
> Libvirt version : libvirtd (libvirt) 0.9.10
>
> Regards
>
>
>
>
Re: System VM on KVM failed to start...
Posted by Nick Wales <ni...@nickwales.co.uk>.
I have had similar issues when I was rebuilding hosts regularly while
starting out with cloudstack. I wrote a script that cleaned them up which
might help. entries in /etc/mtab were the things I forgot about most often!
Here's the script, hope it helps:
https://github.com/nickwales/cloudstack-scripts/blob/master/host-clean-up.sh
On 19 April 2013 04:44, COCHE Sébastien <SC...@sigma.fr> wrote:
> Hi all,
>
> I have an issue when I try to start a vRouter on a KVM cluster (No problem
> with instance or System VM on vSphere)
> I have the following messages in /var/log/message :
> Apr 19 11:32:32 lnxkvm-01 libvirtd: 13800: error :
> virFileOpenForceOwnerMode:796 : cannot chown
> '/mnt/0cbee891-bbcc-3289-9f78-0affceae4341/r-357-VM-patchdisk' to (0, 0):
> Invalid argument
> Apr 19 11:32:32 lnxkvm-01 libvirtd: 13800: error :
> virStorageBackendCreateRaw:401 : cannot create path
> '/mnt/0cbee891-bbcc-3289-9f78-0affceae4341/r-357-VM-patchdisk': Invalid
> argument
>
> I look for posts on internet and I did not find any resolution :-(
>
> OS version : CentOS release 6.3
> Libvirt version : libvirtd (libvirt) 0.9.10
>
> Regards
>
>
>
>