On Fri, 2010-06-04 at 12:20 -0700, Sandon Van Ness wrote:
> Thanks a ton for this! I formatted my 32+ TiB partition without any
> issues and the fsck ran ok as well. Just to test I went ahead and tried
> creating and fscking a 511 TiB sparse file so it was just under 512TiB
> and the mkfs seemed to run ok but the fsck failed:
Try the attached patch.
Shaggy
--
Dave Kleikamp
IBM Linux Technology Center
Index: fsck/fsckmeta.c
===================================================================
RCS file: /cvsroot/jfs/jfsutils/fsck/fsckmeta.c,v
retrieving revision 1.26
diff -u -p -r1.26 fsckmeta.c
--- fsck/fsckmeta.c 5 Jun 2006 19:31:40 -0000 1.26
+++ fsck/fsckmeta.c 4 Jun 2010 20:15:08 -0000
@@ -2056,7 +2056,8 @@ int validate_super(int which_super)
50;
/* size in aggregate blocks */
fsck_blkmap_size_blks =
- (fsck_blkmap_size_pages << L2PSIZE) /
+ ((int64_t)fsck_blkmap_size_pages <<
+ L2PSIZE) /
sb_ptr->s_bsize;
/*
* aggregate block offset of the fsck
------------------------------------------------------------------------------
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