Steven Noonan wrote: > I've been using Reiser4 on a 2.6.25 kernel and I've noticed that file sizes > and disk space usage are incorrectly reported (impossibly large). The > problem -seemed- to be temporarily resolved by running fsck.reiser4 on the > filesystem or after switching to 2.6.26-rc5-mm3 (not sure which), and fsck > reported lots of these: > > FSCK: obj40_repair.c: 223: obj40_stat_unix_check: Node (428111), item (21), > [2a:c66170725f646264:10332] (stat40): wrong bytes (65536), Fixed to (10181). > > This is expected behavior (which should be fixed): kernel doesn't support i_blocks and i_bytes, and fsck checks them. Use an fsck option -s to avoid complaints when checking a partition formatted by ccreg40 option. Thanks, Edward. > In every case, it says "wrong bytes (65536)" and corrects the number. Any > idea which "bytes" it's referring to? It seems too small to be a file size > (since 16-bit file size descriptors would be ridiculously small). I would > expect -at least- a 64-bit number to represent a file size. > > I'd try debugging it myself, but I'm afraid of touching (and unfamiliar > with) Reiser4's internals. > > - Steven > > > ------------------------------------------------------------------------ > > ******************************************************************* > This is an EXPERIMENTAL version of fsck.reiser4. Read README first. > ******************************************************************* > > Fscking the /dev/sda8 block device. > Will fix minor corruptions of the Reiser4 SuperBlock. > Will fix minor corruptions of the Reiser4 FileSystem. > ***** fsck.reiser4 started at Thu Jun 19 22:43:34 2008 > Reiser4 fs was detected on /dev/sda8. > Master super block (16): > magic: ReIsEr4 > blksize: 4096 > format: 0x0 (format40) > uuid: 2a8956ea-2ad1-4a65-8f51-277e3859c5a9 > label: <none> > > Format super block (17): > plugin: format40 > description: Disk-format plugin. > version: 0 > magic: ReIsEr40FoRmAt > mkfs id: 0x24a1ff7f > flushes: 0 > blocks: 1048240 > free blocks: 619370 > root block: 428061 > tail policy: 0x2 (smart) > next oid: 0x1034e > file count: 825 > tree height: 4 > key policy: LARGE > > > CHECKING THE STORAGE TREE > Read nodes 19660 > Nodes left in the tree 19660 > Leaves of them 19421, Twigs of them 233 > Time interval: Thu Jun 19 22:43:35 2008 - Thu Jun 19 22:43:39 2008 > CHECKING EXTENT REGIONS. > Read twigs 233 > Time interval: Thu Jun 19 22:43:39 2008 - Thu Jun 19 22:43:39 2008 > CHECKING THE SEMANTIC TREE > FSCK: obj40_repair.c: 223: obj40_stat_unix_check: Node (428120), item (1), > [2a:41726368697665:10001] (stat40): wrong bytes (65536), Fixed to (42406). > [...] -- To unsubscribe from this list: send the line "unsubscribe reiserfs-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
