cluster: STABLE32 - qdisk: Report non-zero exit codes from heuristic

Gitweb: http://git.fedorahosted.org/git/?p=cluster.git;a=commitdiff;h=955e85a37c3... Commit: 955e85a37c34f2d04980585789c7fe5dbe7d1bf2 Parent: 9d0ecbac1ff8ac1f045bd19bb73ca063a5351014 Author: Lon Hohberger <lhh(a)redhat.com&gt; AuthorDate: Fri Jun 15 09:40:23 2012 -0400 Committer: Lon Hohberger <lhh(a)redhat.com&gt; CommitterDate: Fri Jun 15 09:42:26 2012 -0400 qdisk: Report non-zero exit codes from heuristic If a heuristic failed, it was difficult to determine why. This change allows debug logging of heuristic (or /bin/sh) return codes so that administrators have an idea as to what went wrong. Signed-off-by: Lon Hohberger <lhh(a)redhat.com&gt; --- cman/qdisk/score.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/cman/qdisk/score.c b/cman/qdisk/score.c index 3ca531f..653fdf3 100644 --- a/cman/qdisk/score.c +++ b/cman/qdisk/score.c @@ -215,6 +215,8 @@ check_heuristic(struct h_data *h, int block, struct timespec *now) goto miss; } if (WEXITSTATUS(status) != 0) { + logt_print(LOG_DEBUG, "Heuristic: sh returned %d for '%s'\n", + WEXITSTATUS(status), h->program); ret = 0; goto miss; }