Remarking as In Progress. Committed fix did not help. Stay tuned for a forthcoming upload which will hopefully work better.
** Changed in: linux-source-2.6.15 (Ubuntu) Status: Fix Committed => In Progress -- fusion mpt sas driver does not find a RAID1 disk during installation(Sun Galaxy X4200 and X4100, Dell SASR5/i) https://launchpad.net/bugs/37452 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs