Hello -
I'm am new to XFS and am in the process of trying to tune an XFS file system. I spent some time searching through this mailing list's archives but wasn't able to find anything that matched the question
that I have (I apologize in advance if this issue has already been addressed).
I have a 3ware 9650SE-12M installed and have a RAID6 unit with 11 x 1.82 TB SATA drives and stripe size of 256KB. I found an earlier thread that discussed calculating the values
for sunit and swidth for RAID5, which stated that the swidth would be "sunit x (# disks in stripe - 1)". So, finally the question - would the swidth for a RAID6 volume be "sunit x (# disks in stripe
-2)?
If that is the case, then here is what I would expect my values to be:
Would that be correct? Thanks in advance for your help in this matter!
- Andrew
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