Thread (2 messages) 2 messages, 1 author, 2008-05-04

Re: Sharing disks amoung multiple software RAIDs

From: Keld Jørn Simonsen <hidden>
Date: 2008-05-04 23:17:29

On Mon, May 05, 2008 at 01:10:16AM +0200, Keld Jørn Simonsen wrote:
On Sun, May 04, 2008 at 04:06:44PM -0600, Maurice Hilarius wrote:
quoted
Keld Jørn Simonsen wrote:
quoted
..
Hmm, would raid10,n2, or raid10,f2 then have these flaws too?
 
I do not know.
I am, however, about to do some testing to find out.
Our company routinely was using RAID1 on systems, until we discovered this.
With no ability to boot from RAID5 and similar this leaves us in a bit 
of a bind.
As raid10,n2 is data wise equivalent to RAID1, then grub/lilo should be
able to boot from raid10,n2. 

raid10,n2 should have better performance than RAID10, but raid10,f2
I meant: raid10,n2 should have better performance than RAID1

best regards
keld
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