I read this in Dell home page, maybe is related... kernel.org distributed kernels
* LSI engineers maintain the megaraid_mbox driver in kernel 2.6.x. This supports Dell PERC 3 and PERC 4 series cards. Older PERC 2 and earlier cards can be made to work with the megaraid_legacy (name as of 2.6.16, formerly 'megaraid') driver, though their use is unsupported by Dell or LSI. Report issues to the public mailing list linux- [EMAIL PROTECTED] may a backport from 2.6.16 fix this?? http://linux.dell.com/storage.shtml best regards -- failed the disk partitioning with a raid and adaptec aic-7802p https://launchpad.net/bugs/51151 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs