Theodore Ts'o 009c02baf9 Make ext2fs_check_desc() more stringent to force use of backup superbocks ... E2fsck could to do more damage to a filesystem by trying to relocate inode tables due to corrupted block group descriptors, and the relocation could seriously damage the filesystem. This patch enhances ext2fs_check_desk() so it detects more self-inconsistent block group descriptors, including the cases where e2sck might be tempted to relocate the inode table, and reports the block group descriptors as invalid; this will cause e2fsck to attempt to use the backup superblocks, which hopefully have not been trashed. Addresses-Sourceforge-Bug: #1840291 Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>		2008-07-10 17:25:33 -04:00
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expect	Make ext2fs_check_desc() more stringent to force use of backup superbocks	2008-07-10 17:25:33 -04:00
script	Change more "echo -n" to "printf" to avoid screen clutter.	2006-05-30 15:47:05 +02:00