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cluster: STABLE2 - fsck.gfs2 unable to fix some rindex corruption forblock size < 4K
- From: Bob Peterson <rpeterso at fedoraproject dot org>
- To: cluster-cvs-relay at redhat dot com
- Date: Wed, 9 Sep 2009 15:05:18 +0000 (UTC)
- Subject: cluster: STABLE2 - fsck.gfs2 unable to fix some rindex corruption forblock size < 4K
Gitweb: http://git.fedorahosted.org/git/cluster.git?p=cluster.git;a=commitdiff;h=87c6039736fb05560f664d15cbb762936ba8b492
Commit: 87c6039736fb05560f664d15cbb762936ba8b492
Parent: d47bcfe6acbef67357770faa1fb43353f81c7e86
Author: Bob Peterson <rpeterso@redhat.com>
AuthorDate: Wed Sep 9 09:51:36 2009 -0500
Committer: Bob Peterson <rpeterso@redhat.com>
CommitterDate: Wed Sep 9 10:00:43 2009 -0500
fsck.gfs2 unable to fix some rindex corruption for block size < 4K
This patch fixes libgfs2 so that the superblock location is
adjusted properly after the block size is known. That enables
fsck.gfs2 to properly place the damaged first rindex entry.
rhbz#520762
---
gfs2/libgfs2/super.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/gfs2/libgfs2/super.c b/gfs2/libgfs2/super.c
index d521f99..ba3af34 100644
--- a/gfs2/libgfs2/super.c
+++ b/gfs2/libgfs2/super.c
@@ -106,6 +106,7 @@ int read_sb(struct gfs2_sbd *sdp)
error = -1;
}
sdp->fssize = lseek(sdp->device_fd, 0, SEEK_END) / sdp->sd_sb.sb_bsize;
+ sdp->sb_addr = GFS2_SB_ADDR * GFS2_BASIC_BLOCK / sdp->bsize;
out: