Created attachment 363033 [details]
Corrupted image from BZ 454942
Description of problem:
While regression testing ia64 refuse mount the corrupted image from other bug:
# uname -a
Linux hp-rx2600-1a.rhts.eng.rdu.redhat.com 2.6.18-164.el5 #1 SMP Tue Aug 18 15:54:55 EDT 2009 ia64 ia64 ia64 GNU/Linux
# mount -t ext3 -o loop fs-image.img mount-point/
mount: wrong fs type, bad option, bad superblock on /dev/loop2,
missing codepage or other error
In some cases useful info is found in syslog - try
dmesg | tail or so
EXT3-fs: Unsupported filesystem blocksize 0 on loop0.
I forget mention all other architectures don't have any problem with mounting the image.