From: Giuseppe Di Natale <dinatale2@llnl.gov>
Date: Tue, 18 Jul 2017 21:57:18 +0000 (-0700)
Subject: LU-9781 llog: Improve catalog full warning
X-Git-Tag: 2.10.53~54
X-Git-Url: https://git.whamcloud.com/?a=commitdiff_plain;h=1c4900dcd367d2a0b2e6f26796328f5aa12508db;p=fs%2Flustre-release.git

LU-9781 llog: Improve catalog full warning

When warning that a catalog file is full, provide the name
of the catalog file. If the name of catalog file isn't
defined, print its FID.

Signed-off-by: Giuseppe Di Natale <dinatale2@llnl.gov>
Change-Id: I559e43d08febfd8a1512ceb58fd3030b06372e9f
Reviewed-on: https://review.whamcloud.com/28093
Reviewed-by: Faccini Bruno <bruno.faccini@intel.com>
Tested-by: Jenkins
Tested-by: Maloo <hpdd-maloo@intel.com>
Reviewed-by: Olaf Faaland-LLNL <faaland1@llnl.gov>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>
---

diff --git a/lustre/obdclass/llog_cat.c b/lustre/obdclass/llog_cat.c
index 950445a..0d57ce3 100644
--- a/lustre/obdclass/llog_cat.c
+++ b/lustre/obdclass/llog_cat.c
@@ -85,8 +85,18 @@ static int llog_cat_new_log(const struct lu_env *env,
 	 * last_idx and cat_idx */
 	if ((index == llh->llh_cat_idx + 1 && llh->llh_count > 1) ||
 	    (index == 0 && llh->llh_cat_idx == 0)) {
-		CWARN("%s: there are no more free slots in catalog\n",
-		      loghandle->lgh_ctxt->loc_obd->obd_name);
+		if (cathandle->lgh_name == NULL) {
+			CWARN("%s: there are no more free slots in catalog "
+			      DFID":%x\n",
+			      loghandle->lgh_ctxt->loc_obd->obd_name,
+			      PFID(&cathandle->lgh_id.lgl_oi.oi_fid),
+			      cathandle->lgh_id.lgl_ogen);
+		} else {
+			CWARN("%s: there are no more free slots in "
+			      "catalog %s\n",
+			      loghandle->lgh_ctxt->loc_obd->obd_name,
+			      cathandle->lgh_name);
+		}
 		RETURN(-ENOSPC);
 	}