Hi
I have a problem with my server setup.
HP ML350 G6 12MB RAM ESXi 4.1
P410i 512MB:
3x146GB 10k 2.5 RAID5 for win 2008 sbs, win 2003, win xp
2x600GB 10k 2.5 RAID1 for data
P210 in PCI slot:
1x2TB 7.2k for acronis secure zone and non essensial data
Few weeks ago, my backup became really slow. Full SBS backup in Acronis takes more than three days. As my 3 years old HP HDD had some predictive failures I've decided to buy new Seagate Const ES.3 SAS HDD. But unfortunatelly there is no speed improvement. Sequencial copying from Data Raid to backup HDD is only around 1-3 MBps. I guess it is because of extremly big latency 700-800 ms of that backup drive. Other two drives have 1-10ms latency.
What could be a reason of this?
Thanks a lot.