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SPARC T3/T4: 系统启动时出现 usba:(hubd2): "Connecting device on port 3 failed" 警告(WARNING)消息 (Doc ID 1610210.1)

Last updated on FEBRUARY 13, 2019

适用于:

SPARC T4-2 - 版本 All Versions 到 All Versions [发行版 All Releases]
SPARC T3-2 - 版本 All Versions 到 All Versions [发行版 All Releases]
SPARC T4-1 - 版本 All Versions 到 All Versions [发行版 All Releases]
SPARC T3-1 - 版本 All Versions 到 All Versions [发行版 All Releases]
本文档所含信息适用于所有平台

症状

SPARC T3/T4 系统在启动过程中报告 USB 设备连接失败。

 

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原因

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