There may be a bug with dmraid on ICH7 hardware. The author is aware and working on it: https://www.redhat.com/archives/ataraid-list/2007-February/msg00000.html
-- [apport] dmraid crashed with SIGSEGV in ddf1_cvt_config_record() https://launchpad.net/bugs/82809 -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
