Please try using this package with 2.6.15-51-686 kernel:
http://kernel.ubuntu.com/~bcollins/linux-backports-modules-2.6.15-51-686_2.6.15-51.3_i386.deb
Check for this line in dmesg:
Fusion MPT base driver 3.03.09
Please try using this package with 2.6.15-51-686 kernel:
http:// kernel. ubuntu. com/~bcollins/ linux-backports -modules- 2.6.15- 51-686_ 2.6.15- 51.3_i386. deb
Check for this line in dmesg:
Fusion MPT base driver 3.03.09