axacheng said: > Hello list : > when i using "xfs_repair" to repair my filesystem, i got a notic as > following: > > love:/# xfs_repair /dev/hda > Phase 1 - find and verify superblock... > bad primary superblock - bad magic number !!! > > what's mean of "bad primary superblock - bad magic number !!!" are you sure you have a filesystem on /dev/hda? most people partition their drives, so it would be /dev/hda1 or /dev/hda2 (etc..) nate