我们有一个Percona Xtradb集群，大约有11个节点。其中一个节点在大约2天前崩溃，但是现在甚至在捐赠者指示SST进程完成并且节点现在已经加入群集之后仍然无法再次启动。
当我检查无法启动的崩溃节点的日志时，我会反复看到此错误（以小时为单位）：
[Warning] WSREP: Failed to report last committed [xxxxxx] -4 (Interrupted
system call)
但在此消息在错误日志中在一些小时后弹出之前和之后，唯一记录的行是：
....
2015-10-19 11:23:48 9091 [Note] WSREP: (f771e66c, 'tcp://0.0.0.0:4567') address 'tcp://192.168.2.100:4567' pointing to uuid f771e66c is blacklisted, skipping
2015-10-19 11:23:48 9091 [Note] WSREP: (f771e66c, 'tcp://0.0.0.0:4567') address 'tcp://192.168.2.100:4567' pointing to uuid f771e66c is blacklisted, skipping
2015-10-19 11:23:48 9091 [Note] WSREP: (f771e66c, 'tcp://0.0.0.0:4567') address 'tcp://192.168.2.100:4567' pointing to uuid f771e66c is blacklisted, skipping
[Warning] WSREP: Failed to report last committed [xxxxxx] -4 (Interrupted
system call)
2015-10-19 11:23:48 9091 [Note] WSREP: (f771e66c, 'tcp://0.0.0.0:4567') address 'tcp://192.168.2.100:4567' pointing to uuid f771e66c is blacklisted, skipping
2015-10-19 11:23:48 9091 [Note] WSREP: (f771e66c, 'tcp://0.0.0.0:4567') address 'tcp://192.168.2.100:4567' pointing to uuid f771e66c is blacklisted, skipping
2015-10-19 11:23:48 9091 [Note] WSREP: (f771e66c, 'tcp://0.0.0.0:4567') address 'tcp://192.168.2.100:4567' pointing to uuid f771e66c is blacklisted, skipping
...
可能导致这种情况发生的原因是什么？为什么这个节点不会再次启动？我如何修复节点，启动它，让它再次加入集群？