callhome.hm.alert.major:警报 BootmediaWarnAlert mSATA

适用于

• AFF A700
• AFF A700s
• AFF A800
• AFF A400
• AFF A300
• AFF A320
• AFF A250
• AFF A200 系列
• AFF C190
• FAS9000
• FAS8700
• FAS8300
• FAS8200
• FAS500f
• FAS2750
• FAS2720
• FAS2650
• FAS2620

问题描述

• EMS 报告 BootmediaWarnAlert。

[Node A: mgwd: callhome.hm.alert.major:alert]: Call home for Health Monitor process nphm: BootmediaWarnAlert[mSATA (Micron 5100 MTFDDAV480TCB)].
 [kenv: bootfs.env.issue:error]: Environmental variables cannot be accessed or saved on the boot device (rename /cfcard/env/env to /cfcard/env_bak/env failed).
 [mgwd: boot.varfs.backup.issue:EMERGENCY]: Backup of the /var file system failed (rm: /cfcard/x86_64/freebsd/tmpvarfs.tgz: Input/output error rm: /cfcard/x86_64/freebsd/tmpvarfs.tgz: Input/output error varfs_backup_restore: Failed to backup /var to the boot device - tar: Failed to clean up compressor rm: /cfcard/x86_64/freebsd/tmpvarfs.tgz: Input/output error )

• 该命令 system health alert show 生成以下内容：

Node    cluster1-01
Monitor        controller
Alert ID BootmediaWarnAlert
Alerting Resource       mSATA (Micron 5100)
Subsystem      Motherboard
Indication Time Thu Nov 18 06:05:26 2021
Perceived Severity      Major
Probable Cause hardware_degrading
Description     Boot device is wearing out due to write operations in the form of regular updates.
Corrective Actions      1. Contact technical support to obtain a new boot device.
2. If possible, perform a takeover of this node and bring the node down for maintenance.
3. Refer to the "Boot media replacement guide for your given hardware platform" to replace the boot device.
4. Update the boot device with the appropriate Data ONTAP version.
5. Bring the storage system online.

• bootmedia show 命令将状态显示为 Warn。

::> bootmedia show
  (system controller bootmedia show)
                              Size Bootmedia
Node      FRU/Display Name    Vendor ID Device ID   (MB) State    Status
------------- -------------------- --------- --------- ------- --------- ------
NodeA　BootMedia/mSATA    8086    a1d2     457862 good    ok
        (Micron 5100  MTFDDAV480TCB)
NodeB
    BootMedia/mSATA    8086    a1d2     457862 warn    unreachable
        (Micron 5100 MTFDDAV480TCB)
2 entries were displayed.