[CentOS-virt] SATA vs RAID5 vs VMware SOLVED
liste at artware.qc.ca
Tue Nov 3 15:08:23 UTC 2009
A short follow up to indicate how I solved my problem :
- moved all the ram files to /dev/shm
- downgraded host to CentOS 4.8 (was 5.2)
- Moved virtual disks to RAID1 (was RAID5)
- Spread the virtual disks over various raidsets (was all on same raidset)
The first element alone was not helpful. I was not able to test RAID1 vs RAID5
in isolation from 4.8 vs 5.2, which would have been nice.
I might be downgrading all the other hosts to 4.8, in which case I might be
able to test it in isolation.
More information about the CentOS-virt