ROC-RK3588S 使用Type-C转DP线报错

小空和丸子

使用Type-C转DP线连接屏幕时，不停报如下错误，请问该如何解决


[   35.029215][  T536] read descriptors
[   35.029319][  T536] read strings
[   35.031802][    T1] init: processing action (sys.usb.config=adb && sys.usb.configfs=1 && sys.usb.ffs.ready=1) from (/system/etc/init/hw/init.usb.configfs.rc:20)
[   35.032961][    T1] init: Command 'symlink /config/usb_gadget/g1/functions/ffs.adb /config/usb_gadget/g1/configs/b.1/f1' action=sys.usb.config=adb && sys.usb.configfs=1 && sys.usb.ffs.ready=1 (/system/etc/init/hw/init.usb.configfs.rc:22) took 0ms and failed: symlink() failed: File exists
[   35.033241][    T1] udc-core: couldn't find an available UDC or it's busy
[   35.033328][    T1] init: Command 'write /config/usb_gadget/g1/UDC ${sys.usb.controller}' action=sys.usb.config=adb && sys.usb.configfs=1 && sys.usb.ffs.ready=1 (/system/etc/init/hw/init.usb.configfs.rc:23) took 0ms and failed: Unable to write to file '/config/usb_gadget/g1/UDC': Unable to write file contents: No such device

zhangzhenzhao

这个log 应该没有什么影响的，这个是因为插入dp后，usb的工作模式切成host了，但是adbd还在运行导致。