On 28.06.2011 01:36, Marco L. Crociani wrote: > # smartctl -d ata -l selftest /dev/sda > smartctl 5.40 2010-07-12 r3124 [x86_64-unknown-linux-gnu] (local build) > Copyright (C) 2002-10 by Bruce Allen, http://smartmontools.sourceforge.net > > === START OF READ SMART DATA SECTION === > SMART Self-test log structure revision number 1 > Num Test_Description Status Remaining > LifeTime(hours) LBA_of_first_error > # 1 Extended offline Completed: read failure 90% 171 > 494581664 > > > What should I do to repair the disk? Scrub can repair bad blocks as long as there's a good copy. To use scrub you'll need the most recent rc-kernel and a btrfs-utility that supports scrub, e.g. from the integration branch of Hugo Mills git tree, see his recent mail for this. > Is it possible to know which file is affected by the badblock? There's a patch from Jan Schmidt for this, but it's not yet integrated. > > I found http://smartmontools.sourceforge.net/badblockhowto.html but is > about to ext2/3/4 fs. > > I am concerned about the absence of fsck tool. Should I run badblocks > on the unmounted fs? > Thanks, > -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
