目 录

1 Namespace状态检查

1 Namespace状态检查

  1. 在CLI模式下执行show namespace general命令,查看Namespace的健康状态(Health Status)和运行状态(Running Status)是否分别为故障(Fault)和离线(Offline)。

    admin:/>show namespace general
      ID  Name                Pool ID  Capacity   Health Status  Running Status  Is Add To Namespace Group  DIF Switch  NGUID                             Create Time                    
      --  -------------       -------  ---------  -------------  --------------  -------------------------  ----------  --------------------------------  -----------------------------  
      0   namespace0000       0        4.000GB     Fault         offline          No                        No          71001fcf8f00b853983f601200000000  2022-08-24/13:02:04 UTC+08:00  
      1   namespace0001       0        4.000GB     Fault         offline          No                        No          71001fcf8f00e355983f604900000001  2022-08-14/10:47:16 UTC+08:00  
      2   namespace0002       0        4.000GB     Fault         offline          No                        No          71001fcf8f00e356983f60ba00000002  2022-08-14/10:47:17 UTC+08:00  
      3   namespace0003       0        4.000GB     Fault         offline          No                        No          71001fcf8f00e358983f603300000003  2022-08-14/10:47:19 UTC+08:00  
      4   namespace0004       0        4.000GB     Fault         offline          No                        No          71001fcf8f00e359983f60ae00000004  2022-08-14/10:47:20 UTC+08:00    
    说明:

    以上图为例说明Namespace 0、Namespace 1、Namespace 2、Namespace 3和Namespace 4的健康状态(Health Status)为故障(Fault)、运行状态(Running Status)为离线(Offline)。

    • 是 => 5。
    • 否 => 2。

  2. 在CLI模式下执行show namespace general命令,查看Namespace的健康状态(Health Status)是否为故障(Fault),运行状态(Running Status)是否为在线(Online)或者Namespace销毁任务执行失败(Running Fail)。

    admin:/>show namespace general
      ID  Name                Pool ID  Capacity   Health Status  Running Status  Is Add To Namespace Group  DIF Switch  NGUID                             Create Time                    
      --  -------------       -------  ---------  -------------  --------------  -------------------------  ----------  --------------------------------  -----------------------------  
      0   namespace0000       0        4.000GB     Fault          Online            No                        No          71001fcf8f00b853983f601200000000  2022-08-24/13:02:04 UTC+08:00  
      1   namespace0001       0        4.000GB     Fault          Online            No                        No          71001fcf8f00e355983f604900000001  2022-08-14/10:47:16 UTC+08:00  
      2   namespace0002       0        4.000GB     Fault          Online            No                        No          71001fcf8f00e356983f60ba00000002  2022-08-14/10:47:17 UTC+08:00  
      3   namespace0003       0        4.000GB     Fault          Online            No                        No          71001fcf8f00e358983f603300000003  2022-08-14/10:47:19 UTC+08:00  
      4   namespace0004       0        4.000GB     Fault          Running Fail      No                        No          71001fcf8f00e359983f60ae00000004  2022-08-14/10:47:20 UTC+08:00    
    说明:

    以上图为例说明Namespace 0、Namespace 1、Namespace 2和Namespace 3的健康状态(Health Status)为故障(Fault)、运行状态(Running Status)为在线(Online), Namespace 4的健康状态(Health Status)为故障(Fault)、运行状态(Running Status)为Namespace销毁任务执行失败(Running Fail)。

    • 是 => 3。
    • 否 => 当前系统没有问题。

  3. 在CLI模式下执行show alarm命令,查看系统是否存在Namespace所在硬盘域中的硬盘被拔出的告警。

    admin:/>show alarm                                                      
      Sequence      Level          Occurred On                    Name                                     ID              Alarm Object Type  
      ------------  -------------  -----------------------------  ------------------------------           --------------  -----------------  
      251634        Warning        2022-08-31/10:54:44 UTC+08:00  The Controller Is Overloaded             0x100F01060063  269                
      251522        Major          2022-08-31/10:45:20 UTC+08:00  A Disk Is Removed From A Disk Domain     0x10A0008       266                 
      198494        Warning        2022-08-29/15:13:41 UTC+08:00  The License Is About To Expire           0xF0C90001      244 

    admin:/>show alarm sequence=251522    
      Sequence          : 251522
      Level             : Major
      Occurred On       : 2022-08-31/10:45:20 UTC+08:00
      ID                : 0x10A0008
      Name              : A Disk Is Removed From A Disk Domain
      Detail            : Disk (disk enclosure CTE0, slot ID 11, type SAS, serial number S0K2G4140000B443BTQC) is removed from disk domain (ID 0, name dp0).
      Repair Suggestion : Step1 Reinsert the removed disk. If the alarm persists=> [Step2].
                          Step2 Collect related information and contact technical support engineers.
    说明:

    以上图为例说明0号硬盘域的CTE0号框上的11号槽位的盘被拔出。

    • 是 => 4。
    • 否 => 5。

  4. 将所有运行状态为离线(Offline)的盘插回,在CLI模式下重新执行show namespace general命令,查看Namespace的健康状态(Health Status)是否为正常(Normal),运行状态(Running Status)是否为在线(Online)或者Namespace销毁任务执行成功。

    admin:/>show namespace general
      ID  Name                Pool ID  Capacity   Health Status  Running Status  Is Add To Namespace Group  DIF Switch  NGUID                             Create Time                    
      --  -------------       -------  ---------  -------------  --------------  -------------------------  ----------  --------------------------------  -----------------------------  
      0   namespace0000       0        4.000GB     Normal         Online             No                       No          71001fcf8f00b853983f601200000000  2022-08-24/13:02:04 UTC+08:00  
      1   namespace0001       0        4.000GB     Normal         Online             No                       No          71001fcf8f00e355983f604900000001  2022-08-14/10:47:16 UTC+08:00  
      2   namespace0002       0        4.000GB     Normal         Online             No                       No          71001fcf8f00e356983f60ba00000002  2022-08-14/10:47:17 UTC+08:00  
      3   namespace0003       0        4.000GB     Normal         Online             No                       No          71001fcf8f00e358983f603300000003  2022-08-14/10:47:19 UTC+08:00  
      4   namespace0004       0        4.000GB     Normal         Running Success    No                       No          71001fcf8f00e359983f60ae00000004  2022-08-14/10:47:20 UTC+08:00    
    • 是 => 处理完毕。
    • 否 => 5。

  5. 请收集相关事件信息,然后联系技术支持工程师进行处理。