[lustre-devel] [PATCH 09/28] lustre: mdc: improve mdc_enqueue() error message
James Simmons
jsimmons at infradead.org
Sun Oct 14 11:57:59 PDT 2018
From: Andreas Dilger <adilger at whamcloud.com>
Include the parent/child FIDs and name in the mdc_enqueue()
debug message.
Signed-off-by: Andreas Dilger <adilger at whamcloud.com>
WC-bug-id: https://jira.whamcloud.com/browse/LU-4705
Reviewed-on: https://review.whamcloud.com/28978
Reviewed-by: Steve Guminski <stephenx.guminski at intel.com>
Reviewed-by: Yang Sheng <ys at whamcloud.com>
Reviewed-by: Oleg Drokin <green at whamcloud.com>
Signed-off-by: James Simmons <jsimmons at infradead.org>
---
drivers/staging/lustre/lustre/mdc/mdc_locks.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/lustre/lustre/mdc/mdc_locks.c b/drivers/staging/lustre/lustre/mdc/mdc_locks.c
index cfe917c..5ec5d78 100644
--- a/drivers/staging/lustre/lustre/mdc/mdc_locks.c
+++ b/drivers/staging/lustre/lustre/mdc/mdc_locks.c
@@ -824,8 +824,10 @@ int mdc_enqueue_base(struct obd_export *exp, struct ldlm_enqueue_info *einfo,
mdc_put_mod_rpc_slot(req, it);
if (rc < 0) {
- CDEBUG(D_INFO, "%s: ldlm_cli_enqueue failed: rc = %d\n",
- obddev->obd_name, rc);
+ CDEBUG(D_INFO,
+ "%s: ldlm_cli_enqueue " DFID ":" DFID "=%s failed: rc = %d\n",
+ obddev->obd_name, PFID(&op_data->op_fid1),
+ PFID(&op_data->op_fid2), op_data->op_name ?: "", rc);
mdc_clear_replay_flag(req, rc);
ptlrpc_req_finished(req);
--
1.8.3.1
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