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StorageGRID 设备处于未知状态、SANtricity System Manager也不可用

适用场景

NetApp StorageGRID 设备

问题描述

  • 在节点上执行维护(重新启动,升级,扩展)和 / 或 SANtricity 系统管理器不可用(连接被拒绝)后, StorageGRID 设备节点处于未知状态
  • 要确认您遇到的是问题描述,请打开与节点的 SSH 会话并检查 syslog 以下事件序列:

root@StorageGRID-PGE:~# tail /var/log/syslog

Oct  4 12:46:02 StorageGRID-PGE root: [2021-10-04 12:46:02+00:00 SGA] ERROR -- Socket error while attempting to recv all. timed out
Oct  4 12:46:02 StorageGRID-PGE root: [2021-10-04 12:46:02+00:00 SGA] ERROR -- Connection problem while making SYMbol request.
Oct  4 12:46:02 StorageGRID-PGE root: [2021-10-04 12:46:02+00:00 SGA] Traceback (most recent call last):
Oct  4 12:46:02 StorageGRID-PGE root: [2021-10-04 12:46:02+00:00 SGA] File "/usr/lib/python2.7/dist-packages/SYMbol/parser.py", line 1965, in _call_interface
Oct  4 12:46:02 StorageGRID-PGE root: [2021-10-04 12:46:02+00:00 SGA] return self._rpc_request(t["value"], t["max_wait"], in_obj, out_obj, t["req_auth"])
Oct  4 12:46:02 StorageGRID-PGE root: [2021-10-04 12:46:02+00:00 SGA] File "/usr/lib/python2.7/dist-packages/SYMbol/parser.py", line 2077, in _rpc_request
Oct  4 12:46:02 StorageGRID-PGE root: [2021-10-04 12:46:02+00:00 SGA] buf = self._recv_all(4, float(timeout))
Oct  4 12:46:02 StorageGRID-PGE root: [2021-10-04 12:46:02+00:00 SGA] File "/usr/lib/python2.7/dist-packages/SYMbol/parser.py", line 1996, in _recv_all
Oct  4 12:46:02 StorageGRID-PGE root: [2021-10-04 12:46:02+00:00 SGA] recvd = self._socket.recv(num_bytes - bytes_read, socket.MSG_DONTWAIT)
Oct  4 12:46:02 StorageGRID-PGE root: [2021-10-04 12:46:02+00:00 SGA] timeout: timed out
Oct  4 12:46:02 StorageGRID-PGE root: [2021-10-04 12:46:02+00:00 SGA] ERROR -- Connection to agent failed

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