webcam in Oryx pro not delected after wake from suspend

[mahesh]

Hi, as the title said the webcam is not detected (e.g cheese and skype report there is no webcam) after laptop wakes from sleep (always detected in fresh session) Press fn + f10 it works again.

Before suspend
Code:

Code Select Expand

lsusb
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 005: ID 04f2:b5a7 Chicony Electronics Co., Ltd
Bus 001 Device 004: ID 8087:0a2b Intel Corp.
Bus 001 Device 003: ID 1c7a:0603 LighTuning Technology Inc.
Bus 001 Device 002: ID 046d:c52b Logitech, Inc. Unifying Receiver
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hubAfter wake from suspend
Code:

Code Select Expand

lsusb
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 8087:0a2b Intel Corp.
Bus 001 Device 003: ID 1c7a:0603 LighTuning Technology Inc.
Bus 001 Device 002: ID 046d:c52b Logitech, Inc. Unifying Receiver
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hubThe second device is missing.

OS is Ubuntu 16.04.3, it has a gtx1070 with Nvidia driver 387.26

Is there a way to modify the script from this thread to wake up the webcam?

Thanks.