我已阅读下一个问题: USB 2-1 过流消息
做了下一件事:
slava@slava-Aspire-5742G:~$ cat /sys/module/ehci_hcd/parameters/ignore_oc
Y
slava@slava-Aspire-5742G:~$ dmesg
...
[ 2634.156010] usb 2-1-port5: over-current condition
[ 2634.372006] usb 2-1-port6: over-current condition
[ 2634.592053] usb 2-1-port2: over-current condition
这是黑客笑话吗或者如何解决它?