用户在拔出 USB 键盘时系统提示 usb_submit_urb (ctrl) failed: -19
Issue
用户拔出连接到 RHEL 7 的 USB 设备(如键盘或鼠标)屏幕显示 "usb_submit_urb (ctrl) failed: -19" 错误。
Environment
- Red Hat Enterprise Linux 7
Subscriber exclusive content
A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.