Hi,

On 26 June 2015 at 19:07, YongQin Liu yongqin.liu@linaro.org wrote:

Hi, Amit

I see following warnings when boot master builds, do you have any idea about such thing? [ 26.253969] init: write_file: Unable to open '/sys/class/android_usb/android0/enable': No such file or directory [ 26.253991] init: write_file: Unable to open '/sys/class/android_usb/android0/idVendor': No such file or directory [ 26.254010] init: write_file: Unable to open '/sys/class/android_usb/android0/idProduct': No such file or directory [ 26.254031] init: write_file: Unable to open '/sys/class/android_usb/android0/functions': No such file or directory [ 26.254049] init: write_file: Unable to open '/sys/class/android_usb/android0/enable': No such file or directory

What's changed in master? Anything we need to update for these files access?

I don't see any relevant USB sysfs path changes in AOSP master[1]

On which kernel version are you getting these boot warnings?

Regards, Amit Pundir

[1] https://android.googlesource.com/platform/frameworks/base/+/refs/heads/maste...

-- Best Regards, Yongqin Liu

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