Creating OpenVZ container crashes freenas

[rmorgan]

I have a 2 node cluster running PVE 2.1. I have 5 other KVM machines running on the nodes. Having not tried an OpenVZ container before, I tried creating one, installing it on my freenas/nfs share. As soon as it begun creating it, the freenas system gave a trap 12 error and had to be rebooted to get it back up. I also ended up having to reboot the offending node (both nodes were not responsive), as well, to keep it from crashing the freenas system again.

I was using a template I downloaded from the openvz site for Ubuntu Server 12.04 64 bit.

Any ideas as to why this is happening? And I just crashed the freenas system again when I tried deleting the container. Ended up deleting everything by hand to clear it out.

Ronnie

 

[udo]

I have a 2 node cluster running PVE 2.1. I have 5 other KVM machines running on the nodes. Having not tried an OpenVZ container before, I tried creating one, installing it on my freenas/nfs share. As soon as it begun creating it, the freenas system gave a trap 12 error and had to be rebooted to get it back up. I also ended up having to reboot the offending node (both nodes were not responsive), as well, to keep it from crashing the freenas system again.

I was using a template I downloaded from the openvz site for Ubuntu Server 12.04 64 bit.

Any ideas as to why this is happening? And I just crashed the freenas system again when I tried deleting the container. Ended up deleting everything by hand to clear it out.

Ronnie

Hi,
this should you ask on the freenas-forum. A server should not get an kernel-panic (or trap) if somethings happens with files on a share.

Udo

 

[rmorgan]

Hi,
this should you ask on the freenas-forum. A server should not get an kernel-panic (or trap) if somethings happens with files on a share.

Udo

I wondered about that. But considering that every other VM I have is on the same freenas share, it seems to me that PVE is doing something different with OpenVZ VMs. I wasn't sure if freenas forum would know what PVE is doing.

Maybe I'll give them a try too. But I fear that they will point me back here.

Ronnie