thomasez wrote:thomasez wrote:loftar wrote:Edit: If anything, I might actually imagine that the disk being down and therefore turning off RAID might have made the I/O situation better in itself. I have been suspecting the swraid to be partly responsible for some time.
however we are rebuilding raid array. is there sth we can do to improve the i/o performance without turning RAID off?
and as someone mentioned, if a mirror server would keep us playing while sth crashed again, I believe we players are quite willing to donate the maintainance
what is more, since we have already had a RAID here, i wonder if it is possible to build a 2 node High Availability Cluster. that is what i mean "mirror".
And i wonder how much it would cost...