search for: o2nm_get_node_by_num

This patch removes the following unused EXPORT_SYMBOL_GPL's: - cluster/heartbeat.c: o2hb_check_node_heartbeating_from_callback - cluster/heartbeat.c: o2hb_stop_all_regions - cluster/nodemanager.c: o2nm_get_node_by_num - cluster/nodemanager.c: o2nm_configured_node_map - cluster/nodemanager.c: o2nm_get_node_by_ip - cluster/nodemanager.c: o2nm_node_put - cluster/nodemanager.c: o2nm_node_get - dlm/dlmmaster.c: dlm_migrate_lockres Signed-off-by: Adrian Bunk <bunk at stusta.de> --- fs/ocfs2/cluster/heartbeat...

Hi, Everything compiled correctly for the ocfs2 package, but so far the modules will not load with the "well known" module symbol error. FATAL: Error inserting ocfs2 (/lib/modules/2.6.16.27-0.6-smp/kernel/fs/ocfs2/ocfs2.ko): Unknown symbol in module, or unknown parameter (see dmesg) Okay not sure what is up here, any suggestions? BTW, this is the correct module location and I

Currently, o2net_accept_one() is allowed to accept a connection from listening node itself, such a fake connection will not be successfully established due to no handshake detected afterwards, and later end up with triggering connecting worker in a loop. We're going to fix this by treating such connection request as 'invalid', since we've got no chance of requesting connection

...luster/heartbeat.c 2006-01-08 18:23:29.376721976 -0500 +++ linux-2.6.15-staging2/fs/ocfs2/cluster/heartbeat.c 2006-01-08 18:15:23.647564032 -0500 @@ -158,6 +158,7 @@ struct o2hb_bio_wait_ctxt { static void o2hb_write_timeout(void *arg) { struct o2hb_region *reg = arg; + struct o2nm_node *node = o2nm_get_node_by_num(o2nm_this_node()); mlog(ML_ERROR, "Heartbeat write timeout to device %s after %u " "milliseconds\n", reg->hr_dev_name, @@ -588,6 +589,7 @@ static void o2hb_queue_node_event(struct { assert_spin_locked(&o2hb_live_lock); + INIT_LIST_HEAD(&event->hn_it...

...references throughout where nodes are looked up */ struct o2nm_cluster *o2nm_single_cluster = NULL; +char *o2nm_fence_method_desc[O2NM_FENCE_METHODS + 1] = { + "reset", /* O2NM_FENCE_RESET */ + "panic", /* O2NM_FENCE_PANIC */ + "unknown", +}; struct o2nm_node *o2nm_get_node_by_num(u8 node_num) { @@ -579,6 +584,41 @@ static ssize_t o2nm_cluster_attr_reconnect_delay_ms_write( return o2nm_cluster_attr_write(page, count, &cluster->cl_reconnect_delay_ms); } + +static ssize_t o2nm_cluster_attr_fence_method_read( + struct o2nm_cluster *cl...

All, This is hopefully the final drop of the patches for adding global heartbeat to the o2cb stack. The diff from the previous set is here: http://oss.oracle.com/~smushran/global-hb-diff-2010-10-07 Implemented most of the suggestions provided by Joel and Wengang. The most important one was to activate the feature only at the end, Also, got mostly a clean run with checkpatch.pl. Sunil