StorageGRIDアプライアンスSG5700がネットワーク分離の可能性を報告：ノードは他のノードと接触がなく、kern.logに「The MFW is not responsive」と表示されます
環境
- SG5712
- StorageGRID アプライアンス
問題
servermanager.logdynipサービスがPossible network isolationを検出したことを示します+0000 | dynip | Possible network isolation: Node has no contact with other nodes./base-os-logs/var/log/kern.log次のエラーメッセージが報告されます：May 22 07:56:51 localhost kernel: [2586056.496601] [qed_mcp_phy_sfp_read:4189(hic4-0)]Failed to send a transceiver read command to the MFW. rc = -16.
May 22 07:57:48 localhost kernel: [2586113.625068] [qed_mcp_cmd_and_union:838(hic4-0)]The MFW is not responsive. Avoid sending DRV_MSG_CODE_TRANSCEIVER_READ (0x00160000) [param 0x0000a013].
May 22 07:59:42 localhost kernel: [2586227.866506] [qede_get_module_info:2746(hic2)]Failed reading EEPROM data -16
May 22 07:59:42 localhost kernel: [2586227.873532] [qed_mcp_phy_sfp_read:4189(hic4-0)]Failed to send a transceiver read command to the MFW. rc = -16.
May 22 08:00:39 localhost kernel: [2586284.992621] [qed_mcp_phy_sfp_read:4189(hic2-0)]Failed to send a transceiver read command to the MFW. rc = -16.
May 22 08:01:36 localhost kernel: [2586342.117233] [qed_mcp_phy_sfp_read:4189(hic2-0)]Failed to send a transceiver read command to the MFW. rc = -16.