PowerStore:叢集建立失敗併發生錯誤無法建立 ICM 網路

Summary: 如果夾層 4 埠卡不存在,PowerStore 1000、3000、5000、7000、9000 的叢集建立會失敗。 只有 PowerStore 500T 支援初始化,而不支援夾層 4 埠卡作為區塊優化。 如果 500T 上沒有夾層卡,則無法進行統一初始化,並呈現灰色。

This article applies to This article does not apply to This article is not tied to any specific product. Not all product versions are identified in this article.

Symptoms

當夾層卡遺失時,初始組態精靈 (ICW) 可啟動,不會發生錯誤。
但之後失敗,PowerStore Manager UI 上會出現一般錯誤訊息。

服務腳本檔svc_diag清單 --icw_hardware顯示沒有故障的元件。

執行命令svc_cluster_diag以識別問題:
svc_cluster_diag
...
----scanning for current hardware failures--------

Running svc_diag list --icw_hardware from svc_cluster_diag
hw_type Warnado-EX
Running on Node A

Local Node - no Expansion Enclosures detected
Local Node - no Expansion Enclosures detected
Lab Mode Flags: unsupported_drives (False), unsupported_exp_enclosures (False), unsupported_node_hw_configs (False)
Node A FRU Status
        OK | Peer Node        | 0x0f80
        OK | Local Node       | 0x1480
        OK | Embedded Module  | 0x8b81
     Empty | 4-Port Card      | 0x0080     

節點 錯誤狀態註冊狀態 顯示 為成功 ,且未報告任何錯誤。節點 A 和 B 的 4 埠卡插槽均回報為空白。

指出問題的訊息:
======Scanning for clustering error messages======
Mar 14 11:46:11 xxxx-A control-path[11375]: 2022-03-14 11:46:11.896 [CC] [ERROR] [com.emc.cyclone.contexts.clustering.services.ClusterConfigurationAS|vert.x-eventloop-thread-3] [xxxx|configureTemporaryNetwork_execute] Failed to configure temporary network
                                       General error in networking validation service.

...

Mar 14 11:55:05 xxxx-A control-path[11375]: 2022-03-14 11:55:05.337 [CC] [ERROR] [com.emc.cyclone.contexts.clustering.services.ClusterConfigurationAS|vert.x-eventloop-thread-3]  Clustering internal error, Reason: Platform failure: Node A: Failed to create ICM network
Mar 14 11:55:05 xxxx-A control-path[11375]: 2022-03-14 11:55:05.577 [CC] [ERROR] [com.emc.cyclone.contexts.clustering.services.JoinClusterAS|vert.x-eventloop-thread-3]  Error from Join Cluster: 
                                      Clustering internal error, Reason: Platform failure: Node A: Failed to create ICM network


和:
Mar 14 11:54:57.342515 xxxx-A cyc_config[17710]: A: # Creating ICM network
Mar 14 11:54:58.494138 xxxx-A cyc_config[17710]: A: # ICM VLAN:         '0'
Mar 14 11:54:58.494207 xxxx-A cyc_config[17710]: A: # ICM prefix:       '64'
Mar 14 11:54:58.494247 xxxx-A cyc_config[17710]: A: # ICM appliance IP: 'xxxx:xxxx:xxxx::xxx:xxxx:xxxx:xxxxx'
Mar 14 11:54:58.494277 xxxx-A cyc_config[17710]: A: # ICM node A IP:    'xxxx:xxxx:xxxx::xxx:xxxx:xxxx:xxxxx'
Mar 14 11:54:58.494302 xxxx-A cyc_config[17710]: A: # ICM node B IP:    'xxxx:xxxx:xxxx::xxx:xxxx:xxxx:xxxxx'
Mar 14 11:54:58.495112 xxxx-A cyc_config[17710]: A: Parameters: network_type=NWType.ICM, vlan=0, appliance_ip=xxxx:xxxx:xxxx::xxx:xxxx:xxxx:xxxxx, ip_a=xxxx:xxxx:xxxx::xxx:xxxx:xxxx:xxxxx, ip_b=xxxx:xxxx:xxxx::xxx:xxxx:xxxx:xxxxx, prefix=64, gateway=, debug=False
Mar 14 11:54:58.501819 xxxx-A cyc_config[17710]: A: Base net device was not found to create network (capability = ICM): list index out of range
Mar 14 11:54:58.501994 xxxx-A cyc_config[17710]: A: Could not get base net device: list index out of range
Mar 14 11:54:58.569967 xxxx-A cyc_config[17710]: A: Error: # failed to create ICM network:
Mar 14 11:54:58.586940 xxxx-A cyc_config[17710]: A: Debug: # Task Time: 365 seconds to execute 16_create_base_stack_cluster
Mar 14 11:54:58.586994 xxxx-A cyc_config[17710]: A: Error: # [16/23]: Create Base Stack Cluster -- FAILED
Mar 14 11:54:58.870177 xxxx-A cyc_config[17710]: A: Error: reinit_install: ICM network creation failed:
Mar 14 11:54:58.870243 xxxx-A cyc_config[17710]: A: Error: EC:293
Mar 14 11:54:58.908290 xxxx-A cyc_config[16976]: Error: # Configuration sync: reinit_install failed															 

Cause

若為 PowerStore 1000、3000、5000、7000 和 9000 T 和 X,一律需要夾層卡,即使要部署區塊優化,且乙太網路埠無法連接也一樣。

如果夾層卡不存在,PowerStore 便無法建立內部 ICM 網路。
若要確認夾層卡是否存在:
[SVC:service@xxxx-A user]$ svc_diag list --hardware --sub_options inventory | grep -i mezzanine0 -A 2
FRU Device Description : SLIC1 (ID 14)
 Device not present (Timeout)
夾層卡存在時,這是預期的輸出:
[SVC:service@xxxx-A user]$ svc_diag list --hardware --sub_options inventory | grep -i mezzanine0 -A 2
FRU Device Description : Mezzanine0 (ID 27)
 Chassis Type          : Rack Mount Chassis
 Chassis Part Number   :                     

Resolution

這些 PowerStore 系統在未配備夾層卡的情況下無法訂購和部署。

關閉 PowerStore 應用裝置的電源,以重新插入夾層卡,然後在原廠重設 PowerStore 以進行另一次初始化:PowerStore:如何使用 svc_factory_reset 命令

將 PowerStore 系統重新初始化為原廠狀態在兩個節點上使用上述命令確認在建立叢集之前,已正確偵測到夾層卡。

Affected Products

PowerStore 1000X, PowerStore 1000T, PowerStore 3000X, PowerStore 3000T, PowerStore 5000X, PowerStore 5000T, PowerStore 7000X, PowerStore 7000T, PowerStore 9000X, PowerStore 9000T
Article Properties
Article Number: 000198276
Article Type: Solution
Last Modified: 11 Apr 2022
Version:  1
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