glDrawTransformFeedback
will not see correct profiling data for those calls. Other draw calls in the frame should be correct. (35563) adb logcat
command to see if there are any warning messages. The types of messages commonly seen are: Android Users Only
adb root
adb shell chmod a+rw /dev/nvhost-prof-gpu
Linux Users Only
ssh
instead of adb
, Tegra Graphics Debugger is unable to connect to the target device as a "root" user. This is because ssh config
has forbidden root password authentication. If you check the contents of the target root fs /etc/ssh/sshd_config
, you will find the following line:
PermitRootLogin without-password
As a workaround, change the line to:
PermitRootLogin yes
Alternatively, you can log in with a different user account, and should not encounter this same error. (33646)
NVIDIA® Tegra Graphics Debugger Documentation Rev. 2.5.170811 ©2014-2017. NVIDIA Corporation. All Rights Reserved.