From Bugzilla Helper: User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.4.1) Gecko/20031114 Description of problem: Doing a fresh "upgrade" from rawhide (2004-10-17 -> 2004-10-19) anaconda fails to detect the GRUB boot loader installed on a small RAID-1 partition /dev/md0. Version-Release number of selected component (if applicable): anaconda-10.0.3.20-1 How reproducible: Always Steps to Reproduce: 1.prep /dev/md0 as small raid-1 with /dev/hda1+/dev/hdb1 2.install with GRUB 3.attempt to "update/upgrade" the installed system Actual Results: Anaconda reports that it cannot detect a boot loader installed on the system, an only offers to ignore or install new GRUB Expected Results: should detect installed GRUB and offer to update its configuration Additional info: AMD K6-2@400MHz w/320MB RAM, small 100MB raid-1 pair on /dev/hda1+/dev/hdb1 Installing "new" system anaconda allows the setup and specification of this raid-1 and installs GRUB fully and completely. System boots normally and correctly. System fully updated to 2004-10-17 rawhide.