On Tue, Nov 02, 2010 at 02:29:06PM +0100, Pol Hallen wrote: > Hi folks :-) > > on a backup usb disk I've formatted ext4 (debian stable, kernel (2.6.32 > vanilla). > > Later sometimes when i try to mount this disk in syslog I see: > > EXT4-fs (dm-0): unsupported inode size: 0 > > the health how disk is good.. > > tune2fs -l /dev/disk is: > > tune2fs 1.41.12 (17-May-2010) > tune2fs: Filesystem revision too high while trying to open /dev/mapper/pp > Couldn't find valid filesystem superblock. > > what is the problem? Is an ext4 problem? Sounds like your superblock got corrupted in an interesting way. Try "e2fsck -b 32768 /dev/disk". - Ted -- 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
