Kan-Ru Chen wrote: > Hi, > > It was a LVM lv formated to ext4 that can't mount anymore after > resize. Both e2fsck and dumpe2fs can not find valid superblock or backup > superblock. Did something overwrite it? What does file -s /dev/<whatever> or blkid /dev/<whatever> say, as a first try? For the record, what kernel were you using? -Eric > However, I can still read and recognize some data from the volume using > hd. Is there any chance that I can get my files back? > > Following is the output of findsuper, lines with wrong mount time are > stripped: > > byte_offset byte_start byte_end fs_blocks blksz grp last_mount_time sb_uuid label > 21140751872 21140750848 29059596800 1933312 4096 0 Mon Dec 8 18:27:59 2008 f4890ad8 > 21188896256 21188895232 29107741184 1933312 4096 0 Mon Dec 8 18:27:59 2008 f4890ad8 > 32368412672 32368411648 96792921088 15728640 4096 0 Thu Dec 11 22:57:22 2008 bd5e4f31 > 45592096256 45592095232 45847046656 248976 1024 0 Tue Dec 9 20:16:51 2008 931b7f03 > > > - Kan -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html