I had one of the disks in my cache array fail.  No problem, its RAID10 so I'll just swap it out and let it rebuild.  After doing a full balance, a convert to RAID10 again, I get the following for status.

 

• Data, RAID10: total=222.00GiB, used=156.09GiB
• Data, single: total=3.00GiB, used=2.63GiB
• System, RAID10: total=64.00MiB, used=0.00B
• System, single: total=32.00MiB, used=48.00KiB
• Metadata, RAID10: total=2.00GiB, used=906.00MiB
• Metadata, single: total=1.00GiB, used=154.20MiB
• GlobalReserve, single: total=188.30MiB, used=4.33MiB

I'm also being told my cache is ~2TB in size instead of ~1TB in size (4 600GB 15k SAS drives).  Anyone have a suggestion on what could be causing this?

Edited September 28, 20205 yr by shaunmccloud

Run another balance to raid10.

Forgot to post last night, one port on my SFF-8087 to SFF-8482 cable is now bad.  Probably got bumped while I was adding RAM.  I'll be ordering a new cable today (thankfully I was able to move other cables around to get a SFF-8482 end free).