I thought I had posted usage examples for hpacucli already, but I cannot find it.. Anyway here comes another one. If you need more detailed info, don’t forget to read its general manual. Controller Commands : hpacucli> ctrl all show…

[Dr. Peter Chubb, Project Research Officer – Gelato] Over the last six months, Google has sponsored Gelato to take a close look at the disk chedulers in Linux, particularly when combined with RAID. We benchmarked the four standard Linux disk…

When one of the disks failed in Dell MD1000, the hotspare disk will change its role into online mode, and you need to replace  the bad disk with a good one. So a question comes, how can I set the…