Re: [Users] Cluster, hosts, everything down and totally stuck
- Original Message - From: Matt . yamakasi@gmail.com To: users users@ovirt.org Sent: Thursday, March 7, 2013 12:03:02 PM Subject: [Users] Cluster, hosts, everything down and totally stuck My cluster is totally down and I'm completely stuck. I cannot set a host in maintenance, stop a VM because it has a unknown state, so also the host where this one is on. A new added node cannot find the storage because all are down but the NFS is up. On the node that is unknown all interfaces are up, on the new added host all are down following ovirt, but are actually up. Because of this I'm stuck between 2 or 4 walls and I'm not able to fix this in some way. What are my options ? I'm thinking of setting the VM that is stuck on my existing host to off by editing the DB of ovirt. I hope we can sort this out. Cheers, Matt Hi, it sounds like your host in non-responsive, can you ping from the engine host to that host? does vdsm run ok on the host (you can check by running this in the host: vdsClient 0 getVdsCapabilities) ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Cluster, hosts, everything down and totally stuck
does vdsm run ok on the host (you can check by running this in the host: vdsClient 0 getVdsCapabilities) I've been seeing this issue on my PoC box I've been tinkering on - for some reason the VDSM daemon is not starting up at boot (need to look into the cause of this), but once I manually start/restart it, the rest seems to carry on OK - J ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Cluster, hosts, everything down and totally stuck
Jaco ubuntumu...@gmail.com wrote: does vdsm run ok on the host (you can check by running this in the host: vdsClient 0 getVdsCapabilities) I've been seeing this issue on my PoC box I've been tinkering on - for some reason the VDSM daemon is not starting up at boot (need to look into the cause of this), but once I manually start/restart it, the rest seems to carry on OK - J ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users Hi Jaco, Check if unused nics are using dhcp? Joop -- Sent from my Android phone with K-9 Mail. Please excuse my brevity.___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Cluster, hosts, everything down and totally stuck
Check if unused nics are using dhcp? Nope - I have 2 NIC's, both statically locked. 1st NIC for bridge, 2nd dedicated to storage traffic; direct UTP to my NAS. I have a suspicion that there's issue with the storage not coming up exactly as expected. I'm considering addressing the issue by making use of local storage rather than iSCSI, and then rather use LVM to mirror the local disk to the iSCSI. (^detailed in another messgase) - J ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[Users] Cluster, hosts, everything down and totally stuck
My cluster is totally down and I'm completely stuck. I cannot set a host in maintenance, stop a VM because it has a unknown state, so also the host where this one is on. A new added node cannot find the storage because all are down but the NFS is up. On the node that is unknown all interfaces are up, on the new added host all are down following ovirt, but are actually up. Because of this I'm stuck between 2 or 4 walls and I'm not able to fix this in some way. What are my options ? I'm thinking of setting the VM that is stuck on my existing host to off by editing the DB of ovirt. I hope we can sort this out. Cheers, Matt ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
