On Sun, Aug 30, 2009 at 10:57 PM, Les Mikesell<lesmikesell at gmail.com> wrote: > Rudi Ahlers wrote: >> On Sun, Aug 30, 2009 at 9:57 PM, Miguel Medalha<miguelmedalha at sapo.pt> wrote: >>>> Then maybe there is something wrong with your partitioning scheme or >>>> even physical layout. What drives do you have and how are they >>>> partitioned? How are they physically connected? >>>> >>> I beg your pardon, I didn't see your previous post with the above >>> information. >>> >>> At this point, I think you should undo the RAID 1 groups and revert to >>> the 4 raw partitions marked as Linux Software Raid. >>> Then try to create a RAID 10 group. If the guys from openfiler say that >>> it is possible... I see no reasons to doubt them. >>> _______________________________________________ >>> CentOS mailing list >>> CentOS at centos.org >>> http://lists.centos.org/mailman/listinfo/centos >>> >> >> >> There is no option to setup RAID 10. >> >> >> But, let's get back to my previous request, >> >> How would one setup RAID 1+0 (i.e. 2x mirror'ed RAID1's and then a >> RAID 0 on top of it) on say CentOS 4.6 ? > > Have you tried this the obvious way: using "mdadm create" for each step, giving > the md devices created in the first step as the partitions for the RAID0 device? > > But out of curiosity, why would you consider installing a CentOS 4.x now? > > > -- > Les Mikesell > lesmikesell at gmail > > _______________________________________________ Les, I have used SME Server 7.3 for a long time, with great success which runs on CentOS 4.7, so I would like to be able todo it with SME as well, since it doesn't support RAID 10. I have tried mdam in the shell, but was told RAID 10 wasn't supported. I forgot the exact messages, but it was something like "invalid RAID level". I could set RAID 5 & 6 though. -- Kind Regards Rudi Ahlers CEO, SoftDux Hosting Web: http://www.SoftDux.com Office: 087 805 9573 Cell: 082 554 7532