Does ext4 update the bad blocks inode when a read/write failure is detected in a mounted filesystem? If not, is safe a daily/weekly "fsck.ext4 -n -c device" on a mounted filesystem? Would be safe even on a raid volume? Unfortunately, still no Bad Block Relocation Target for lvm2 so I'm interested in similar fs features. Thanks, Francesco -- 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