Recently I had a power failure in the server room, after that all the servers started successfully and worked for two days without errors. But a day ago all the nodes in my cluster became red.
I used my old simple script to restart all the needed services like this:
I didn't know this. I added this option long time ago (in versio 2.0) and it worked well. My NFS storage was made on OpenBSD OS and it worked well only when the udp option was on.
Recently I had to remove this storage completely for reconfiguration but I can't remember what precisely I added to...
Has anyone have success installing virtio balloon drivers in windows 2003 guest?
I set up the machine according to this article
I first tried installing the balloon driver using the...
Yes, the reason was in time differerence between hosts. I had this problem a long time. Now, after I corrected the time on my hosts and set up ntp, it is finally working.
Strange that the time difference (about 5 minutes) was no problem when I created the cluster.
I tried adding the option
"args: -cpu host" to the VM config
It had no effect.
I tried to rate the VM with its built-in benchmark tool (windows 7 rating)
It gave 4.6 scores for the CPU.
I think it is also not a very good result for the 4 core VM (2 cpu x 2 core)
I tried this (I think you meant the same)
I added "args: -cpu host"
to the VM config. Then stopped and started the VM again
It had no effect.
- - - Updated - - -
I tried to rate the windows 7 guest with its own benchmark. It...
How can I correctly check KVM guests' cpu performance in the proxmox environment?
I suspect that my VM's (windows guests) have much lower cpu performance than identical physical machines.
I measured the cpu performance with the built-in benchmark tool of 7zip archiver (one thread). The...
I installed a clean Proxmox VE 2.2 and upgraded it to 2.3 through pvetest repository. The situation is the same. During backup of a Windows KVM guest there is a lot of output to syslog similar to kernel panics but the backup continues running and the the progress is shown correct. It finished...
I have been testing the new system for two hours now. The new features are very interesting. I've tested the backup-restore feature on a linux kvm-guest. The backup runs and shows its progress in percent. Very convenient, really. The restore speed is really amazing, the 1.49 GB KVM .tgz backup...