I am happy to report that raidreconf worked perfectly for me. I needed to enlarge a RAID-0 array from 43 gig (with 3 disks) to 64 gig (on 4 disks). Before conversion the array was about 58% in use with actual data. The enlargement run took 29 hours to complete. Following conversion, e2fsck reported as follows: > /sbin/e2fsck /dev/md0 e2fsck 1.14, 9-Jan-1999 for EXT2 FS 0.5b, 95/08/09 /dev/md0: clean, 5481/11522048 files, 26546130/46086080 blocks Thank you, Jakob for your great reconfiguration program. While 29 hours is a very long time...:) It would have taken much longer to reload everything from the backups if I had started over from scratch. I still need to run ext2resize to enlarge the file system, I hope that goes as well! Best Regards, Robert Laughlin On Wed, 15 Dec 1999, Jakob Østergaard wrote: > But anyways, I'm very happy you decided to give it a go. If it ends > up actually working for you too, then maybe my C hackery isn't too far > off after all ;)