Data Domain:警报 - IO 模块出现故障 |EVT-ENVIRONMENT-00029

Summary: 当 I/O 模块(亦称 SLIC 或 PCI 卡)出现故障或从 Data Domain (DD) 中移除时,系统会生成错误:EVT-ENVIRONMENT-00029:事件消息:I/O 模块出现故障。

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

I/O 卡(例如 SAS、NIC、NVRAM、FC)发生故障或卸下会导致与受影响卡的通信中断。
不支持热插拔 PCIe 设备。

提醒:热插拔会触发系统意外重新启动。

警报示例

Alert Id:       147
Event Id:       EVT-ENVIRONMENT-00029
Event Message:  I/O module has failed
Object:         Enclosure=1:Slot=7
Additional Information: Cause=A hardware fault occurred

此知识库文章适用于 PCIe 设备;也可以针对可信平台模块 (TPM) 生成相同的警报

Cause

系统模块(I/O 卡)故障或卸下

Resolution

检查并确认受影响卡的状态:

  • DDCLI (SSH) # system show hardware
    • 故障或卸下的卡插槽报告为“()” 
    • 示例:
      sysadmin@DD# sys show hardware
      Slot   Vendor   Device                            Ports
      ----   ------   -------------------------------   --------------
      M      QLogic   QL41000 4x 10GBase-T (NDC)        Ma, Mb, Mc, Md
      1      QLogic   QL41164 4x 10GbE SFP+             1a, 1b, 1c, 1d
      2      EMC      NVRAM 16GB Card
      3      EMC      PMC Quad Port 12 Gbps SAS         3a, 3b, 3c, 3d
      4      Intel    Intel QuickAssist Adapter 8970
      5      EMC      Quad Port 16 Gbps Fibre Channel   5a, 5b, 5c, 5d
      6      QLogic   QL41000 2x 25GbE                  6a, 6b
      7      (empty)         (empty)
      8      QLogic   QL41000 2x 25GbE                  8a, 8b
      ----   ------   -------------------------------   --------------

       

      • 此示例将插槽 7 显示为(空),因为该插槽中的卡出现故障。
    • 此输出可与自动支持进行比较,以确定未填充所有插槽时缺失的卡。

如果卡被意外卸下:

  • 关闭 DD 设备 DDCLI (SSH): 
    • # system poweroff
  • 根据需要重新安装卡
  • 重新打开系统电源。

如果怀疑卡出现故障或发生故障,请联系您的支持提供商进行调查并安排维修或更换。

Affected Products

Data Domain, Data Domain Deduplication Storage Systems, Integrated Data Protection Appliance Family, PowerProtect Data Protection Hardware
Article Properties
Article Number: 000203868
Article Type: Solution
Last Modified: 16 Dec 2025
Version:  5
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