On Friday, August 06, 2010 7:32:00 am Ian FREISLICH wrote: > Hi > > I'm unable to make a raid10 on my servers with 6 disks in each > stripe. I tried a few ways: > > ~ # mfiutil -u1 create raid10 -s1M e1:s0,e1:s1,e1:s2,e1:s3,e1:s4,e1:s5 e1:s6,e1:s7,e1:s8,e1:s9,e1:s10,e1:s11 > mfiutil: Command failed: Invalid parameter > mfiutil: Failed to add volume: Input/output error > > ~ # mfiutil -u1 create raid10 -s1M 19,29,18,26,22,20 31,30,21,27,28,32 > mfiutil: Command failed: Invalid parameter > mfiutil: Failed to add volume: Input/output error > > It does however work with 2 disks in each stripe: > ~ # mfiutil -u1 create raid10 -s1M 19,29 31,30 > > any ideas?
Yes, you have it inverted. You are creating a stripe across a bunch of RAID-1's and you need to list all the RAID-1's, so something like this: mfiutil -u 1 create raid10 -s 1M 19,31 29,39 18,21 26,27 22,28 20,32 -- John Baldwin _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "[email protected]"
