ITRC Forums - DL380G5 & MSA20 + MSA30?

[Petr Blabolil]

My current configuration DL380G5+MSA20 connected via SA6402 has been working fine under SUSE EL9. I'm trying to connect MSA30 via second port on SA6402 (none another internal port is being used). I can see both MSAs under ORCA create a new logical drives on MSA30 but under SUSE EL9 the a kernel device /dev/cciss/d1d.. that belonged MSA20 is taken over by MSA30... SUSE kernel cannot see MSA20 any more! My question is how to make this work. Do I need to buy another SA6402 or 6404? or is there any way to change RAID channel on MSA30? (both MSA are fully occupied MSA20-12 drives, MSA30-14 drives).