From bfe5dfa912081c782bd241ec75a75b8b135c9e5b Mon Sep 17 00:00:00 2001
From: swapnil-seagate <86768616+swapnil-seagate@users.noreply.github.com>
Date: Fri, 2 Sep 2022 21:29:13 +0530
Subject: [PATCH] CORTX-26280 cas: removal of redundant log (#2112)

Problem:
While doing IO's, the mini provisioner log is getting flooded with error messages.

2022-09-02 15:52:54,235 - motr[00041]:  e8a0  ERROR  [cas/service.c:1350:cas_fom_tick]  <! rc=-2
2022-09-02 15:52:59,422 - motr[00041]:  c8a0  ERROR  [cas/service.c:1350:cas_fom_tick]  <! rc=-2
2022-09-02 15:53:04,377 - motr[00041]:  98a0  ERROR  [cas/service.c:1350:cas_fom_tick]  <! rc=-2
2022-09-02 15:53:05,571 - motr[00041]:  b8a0  ERROR  [cas/service.c:1350:cas_fom_tick]  <! rc=-2
2022-09-02 15:53:10,452 - motr[00041]:  d8a0  ERROR  [cas/service.c:1350:cas_fom_tick]  <! rc=-2
2022-09-02 15:53:16,172 - motr[00041]:  b8a0  ERROR  [cas/service.c:1350:cas_fom_tick]  <! rc=-2
2022-09-02 15:53:17,076 - motr[00041]:  98a0  ERROR  [cas/service.c:1350:cas_fom_tick]  <! rc=-2

This message can be ignored as S3 just checks if meta-data is present or not.

Solution:
Instead of M0_ERR, used M0_RC to reduce the flooding of log message.

Signed-off-by: Swapnil Chaudhary <swapnil.chaudhary@seagate.com>
---
 cas/service.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cas/service.c b/cas/service.c
index 5489a4edaf1..ce28fc0471c 100644
--- a/cas/service.c
+++ b/cas/service.c
@@ -1449,7 +1449,7 @@ static int cas_fom_tick(struct m0_fom *fom0)
 				     fom->cf_ikv_nr);
 			m0_fom_phase_set(fom0, M0_FOPH_INIT);
 		} else
-			m0_fom_phase_move(fom0, M0_ERR(rc), M0_FOPH_FAILURE);
+			m0_fom_phase_move(fom0, M0_RC(rc), M0_FOPH_FAILURE);
 		break;
 	case CAS_START:
 		if (is_meta) {