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| author | Artem Bityutskiy <Artem.Bityutskiy@nokia.com> | 2011-04-26 10:17:00 +0300 |
|---|---|---|
| committer | Artem Bityutskiy <Artem.Bityutskiy@nokia.com> | 2011-05-13 19:23:56 +0300 |
| commit | 6d5904e062d5cb28b705d49a35682e0871b3f382 (patch) | |
| tree | 9133ff98bb42d66f950a4a18359e120a552c26da /fs/ubifs/recovery.c | |
| parent | bcdca3e10ac22c208955a63c907a0988550bc666 (diff) | |
| download | lwn-6d5904e062d5cb28b705d49a35682e0871b3f382.tar.gz lwn-6d5904e062d5cb28b705d49a35682e0871b3f382.zip | |
UBIFS: print useful debugging messages when cannot recover gc_lnum
If we fail to recover the gc_lnum we just return an error and it then
it is difficult to figure out why this happened. This patch adds useful
debugging information which should make it easier to debug the failure.
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Diffstat (limited to 'fs/ubifs/recovery.c')
| -rw-r--r-- | fs/ubifs/recovery.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/ubifs/recovery.c b/fs/ubifs/recovery.c index 3e0eedbe49ce..3d2598deaa58 100644 --- a/fs/ubifs/recovery.c +++ b/fs/ubifs/recovery.c @@ -1177,6 +1177,8 @@ find_free: lnum = ubifs_find_free_leb_for_idx(c); if (lnum < 0) { dbg_err("could not find an empty LEB"); + dbg_dump_lprops(c); + dbg_dump_budg(c, &c->bi); return lnum; } /* And reset the index flag */ |