[Date Prev][Date Next]   [Thread Prev][Thread Next]   [Thread Index] [Date Index] [Author Index]

Re: [Cluster-devel] [gfs2_edit PATCH] gfs2_edit: mark log headers with the unmounted flag



On 03/03/14 21:17, Bob Peterson wrote:
Hi,

This patch prints out "[UNMOUNTED]" next to log headers that have the
unmounted flag set. That makes it much easier to determine the active
part of a journal.

Regards,

Bob Peterson
Red Hat File Systems

Signed-off-by: Bob Peterson <rpeterso redhat com>

This is now in gfs2-utils.git/master

Cheers,
Andy

---
diff --git a/gfs2/edit/journal.c b/gfs2/edit/journal.c
index 118d068..4dab61c 100644
--- a/gfs2/edit/journal.c
+++ b/gfs2/edit/journal.c
@@ -573,10 +573,13 @@ void dump_journal(const char *journal, int tblk)
  				check_journal_wrap(lh.lh_sequence,
  						   &highest_seq);
  				print_gfs2("0x%llx (j+%4llx): Log header: Seq"
-					   ": 0x%x, tail: 0x%x, blk: 0x%x",
+					   ": 0x%x, tail: 0x%x, blk: 0x%x%s",
  					   abs_block, ((jb + wrappt) % j_size)
  					   / sbd.bsize, lh.lh_sequence,
-					   lh.lh_tail, lh.lh_blkno);
+					   lh.lh_tail, lh.lh_blkno,
+					   lh.lh_flags ==
+					   GFS2_LOG_HEAD_UNMOUNT ?
+					   " [UNMOUNTED]" : "");
  			}
  			eol(0);
  		} else if (sbd.gfs1 && ld_blocks > 0) {



[Date Prev][Date Next]   [Thread Prev][Thread Next]   [Thread Index] [Date Index] [Author Index]