1
vote
2answers
1k views

How to monitor the hard disk status behind Dell PERC H710 Raid Controller with CentOS 6?

I have a Dell server running CentOS 6 using PERC H710 Raid Controller card with Raid 5 setup and I want to monitor the hard disk failure/working status behind the Raid Controller. Then I should be ...
1
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2answers
1k views

Can a PERC H700 controller card recognize the full capacity of 4TB drives?

For example if I go to create a new virtual disk in Dell OpenManage Server will it see the full capacity of the physical drive? I know it's supposed to be able to use a full 3TB drive but I can not ...
0
votes
1answer
392 views

Move OS from Software RAID (PERC S300) to Hardware RAID (PERC H700/H800)

A client of ours has a server running Windows that is installed on a PERC S300 software RAID. We want to upgrade this to a larger capacity, so we are also upgrading to a hardware RAID card (PERC ...
6
votes
5answers
6k views

Poor read performance on Dell Perc H200 RAID10 with (4) 1TB 7200rpm 64MB drives

I am seeing only 50MB/s reads: ensnare@box:~$ sudo hdparm -tT /dev/sda [sudo] password for ensnare: /dev/sda: Timing cached reads: 4592 MB in 2.00 seconds = 2296.48 MB/sec Timing buffered disk ...