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Old 05-09-2008, 01:32 PM
 
Default Cluster Project branch, RHEL5, updated. cmirror_1_1_15-69-gc9da578

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http://sources.redhat.com/git/gitweb.cgi?p=cluster.git;a=commitdiff;h=c9da57823a 1b503c932472e107c87e51ab17f0cd

The branch, RHEL5 has been updated
via c9da57823a1b503c932472e107c87e51ab17f0cd (commit)
from e4705a1ebd1977ca334fd5d27242abb4046bde42 (commit)

Those revisions listed above that are new to this repository have
not appeared on any other notification email; so we list those
revisions in full, below.

- Log -----------------------------------------------------------------
commit c9da57823a1b503c932472e107c87e51ab17f0cd
Author: Jonathan Brassow <jbrassow@redhat.com>
Date: Fri May 9 08:31:29 2008 -0500

clogd: Pull out an error message for something that is not an error

It is perfectly valid for CPG to send us messages after cpg_leave
but before receiving the config callback. Therefore, do not
print out an error when it happens.

-----------------------------------------------------------------------

Summary of changes:
cmirror/src/cluster.c | 17 +++++++++--------
1 files changed, 9 insertions(+), 8 deletions(-)

diff --git a/cmirror/src/cluster.c b/cmirror/src/cluster.c
index afc31c1..19b3ef0 100644
--- a/cmirror/src/cluster.c
+++ b/cmirror/src/cluster.c
@@ -98,9 +98,11 @@ int cluster_send(struct clog_tfr *tfr)
iov.iov_base = tfr;
iov.iov_len = sizeof(struct clog_tfr) + tfr->data_size;

- if (entry->cpg_state != VALID)
+ if (entry->cpg_state != VALID) {
LOG_ERROR("[%s] Attempt to send request to cluster while CPG not valid: "
"request = %s", SHORT_UUID(tfr->uuid), RQ_TYPE(tfr->request_type));
+ return -EINVAL;
+ }

do {
r = cpg_mcast_joined(entry->handle, CPG_TYPE_AGREED, &iov, 1);
@@ -739,14 +741,13 @@ static void cpg_message_callback(cpg_handle_t handle, struct cpg_name *gname,
return;
}

- if (match->cpg_state != VALID) {
- LOG_ERROR("[%s] Message received after cpg_leave "
- "from %u: [%s/%llu] - ignoring",
- SHORT_UUID(tfr->uuid), nodeid,
- RQ_TYPE(tfr->request_type & ~DM_CLOG_RESPONSE),
- (unsigned long long)tfr->seq);
+ /*
+ * We can receive messages after we do a cpg_leave but before we
+ * get our config callback. However, since we can't respond after
+ * leaving, we simply return.
+ */
+ if (match->cpg_state != VALID)
return;
- }

i_am_server = (my_cluster_id == match->lowest_id) ? 1 : 0;



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