Manfred Hollstein wrote:
Hi Arun,
On Sun, 22 Mar 2009, 13:37:37 +0100, Arun Khan wrote:
Has anyone done a 0+1 SW RAID?
I am assembling an entry level server Intel s3000ah board, xeon 3220 2.4GHz, 8GB RAM and 4*160GB SATA II hdds. sda and sdb on one controller; sdc and sdd on an another controller.
I am thinking of configuring 2 disks (sda1+sdc1) in a RAID0 setup and then mirror this RAID device on the other 2 disks (sdb1+sdd1).
Has anyone done such a setup using sw raid in openSUSE?
Yes, I did, and it works great in general; I just configured the RAID0 on top of two RAID1 devices (because I _think_ it might be easier to deal with in case a disk goes havoc). As I'm a heavy multi-boot user, I tried to install a different version (e.g. openSUSE 11.1 32-bit vs 64-bit) and found out, that *none* of my md's or LV's on top of the md's were recognized :-( So, I deciced for me that this type of setup is probably too advanced at the moment; I now use the following configuration:
Manfred, Please file a bug report on the installer failing to recognize raid setups. The installer is getting better, but obviously it still has holes in it. You can see where I left off with 11.1 and dmraid at: https://bugzilla.novell.com/show_bug.cgi?id=445602 -- David C. Rankin, J.D.,P.E. Rankin Law Firm, PLLC 510 Ochiltree Street Nacogdoches, Texas 75961 Telephone: (936) 715-9333 Facsimile: (936) 715-9339 www.rankinlawfirm.com -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org For additional commands, e-mail: opensuse+help@opensuse.org