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。
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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
- 对于失败的 TPM — 请参阅 KB:Data Domain:警报:ENVIRONMENT-00029:TPM I/O 模块出现故障
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“(空)”
- 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 HardwareArticle Properties
Article Number: 000203868
Article Type: Solution
Last Modified: 16 Dec 2025
Version: 5
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