Search results

Yeah, but no choice at the moment, and I will think twice to do that again? Next time I insist on hardware raid.

1. This is a plain Ubuntu 12.04, so no tweaking up to now. 2. Ext4 (barrier=0) on the host seems to be the problem, the FS of the VM doesn't matter. Didn't notice that. The plan was to add later "rw,noatime,data=writeback,barrier=0,nob" anyway, but why is barrier=1 so diastrous...

Hi, I wanted to give Proxmox a try. But just as we wanted to go "live" and after configuring five VMs we experience crashes reproducable when doing high IO (bonnei++) I did some IO-stress test before (without md-RAID) and no crash. But then for HA reasons I moved to Softraid. (and went from...