Hi,
error messages (DM message failed) in the logs look like this in multipath:
Jul 24 06:17:47 onosendai multipathd: DM message failed [queue_if_no_path
Jul 24 06:17:47 onosendai ]
Jul 24 06:17:47 onosendai multipathd: sdc: alua not supported
Jul 24 06:17:47 onosendai multipathd: sdd: alua not supported
Jul 24 06:17:47 onosendai multipathd: DM message failed [queue_if_no_path
Jul 24 06:17:47 onosendai ]
The patch fixes the unneccessary \n in libmultipath/devmapper.c
Best regards,
Craig
>From bb1354f917b7bd205605a41016e0a3e1aff6feac Mon Sep 17 00:00:00 2001
From: craig <craig@xxxxxxxxxxxx>
Date: Sun, 24 Jul 2011 06:38:55 +0200
Subject: [PATCH] fix linebreaks
---
libmultipath/devmapper.c | 10 +++++-----
1 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/libmultipath/devmapper.c b/libmultipath/devmapper.c
index a70ae0a..de7d446 100644
--- a/libmultipath/devmapper.c
+++ b/libmultipath/devmapper.c
@@ -776,7 +776,7 @@ dm_fail_path(char * mapname, char * path)
{
char message[32];
- if (snprintf(message, 32, "fail_path %s\n", path) > 32)
+ if (snprintf(message, 32, "fail_path %s", path) > 32)
return 1;
return dm_message(mapname, message);
@@ -787,7 +787,7 @@ dm_reinstate_path(char * mapname, char * path)
{
char message[32];
- if (snprintf(message, 32, "reinstate_path %s\n", path) > 32)
+ if (snprintf(message, 32, "reinstate_path %s", path) > 32)
return 1;
return dm_message(mapname, message);
@@ -799,9 +799,9 @@ dm_queue_if_no_path(char *mapname, int enable)
char *message;
if (enable)
- message = "queue_if_no_path\n";
+ message = "queue_if_no_path";
else
- message = "fail_if_no_path\n";
+ message = "fail_if_no_path";
return dm_message(mapname, message);
}
@@ -821,7 +821,7 @@ dm_groupmsg (char * msg, char * mapname, int index)
{
char message[32];
- if (snprintf(message, 32, "%s_group %i\n", msg, index) > 32)
+ if (snprintf(message, 32, "%s_group %i", msg, index) > 32)
return 1;
return dm_message(mapname, message);
--
1.7.3.4
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