From mboxrd@z Thu Jan 1 00:00:00 1970 From: Konstantin Sobolev Subject: fsck.reiser4 segfaults Date: Thu, 15 Jul 2004 15:59:41 +0400 Message-ID: <200407151559.41256.kos@supportwizard.com> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Return-path: list-help: list-unsubscribe: list-post: Errors-To: flx@namesys.com Content-Disposition: inline List-Id: Content-Type: text/plain; charset="us-ascii" To: reiserfs-list@namesys.com Hi all, I have 2 computers running reiser4 partitions. Once I decided to check them for errors, and on both machines fsck reported that SB is corrupted. I suppose that's because partitions were formatted by older versions of reiser4progs. --build-sb worked OK. Then fsck reported about some corruptions that were successfully repaired with --build-fs on the first machine. However, on the second one fsck segfaults on attempt to do a repair. The output is: [skip] ***** Semantic Traverse Pass: reiser4 semantic tree checking. FSCK: Node (1260442), item (0), [29:0:2a] (stat40): needs pset member (3) set to (smart). Added. FSCK: Node (1260442), item (0), [29:0:2a] (stat40): needs pset member (4) set to (r5_hash). Added. FSCK: Node (1260442), item (0), [29:0:2a] (stat40): needs pset member (5) set to (dot_o_fibre). Added. FSCK: Node (1260442), item (0), [29:0:2a] (stat40): needs pset member (6) set to (stat40). Added. FSCK: Node (1260442), item (0), [29:0:2a] (stat40): needs pset member (7) set to (cde40). Added. Segmentation fault fsck version is fsck.reiser4 0.5.5, kernel is 2.6.4 with latest stable reiser4 snapshot I've packed fs metadata with debugfs.reiser4 -P /dev/hda6 | bzip2 -c > hda6debug.bz2, it can be downloaded from http://www.prokhorov.org/hda6debug.bz2 , 38Mb Partition still can be mounted but I don't know if it is risky to work with it, I don't want to loose it completely. -- /KoS * My other tag line is a killer!