Caffe mnist Test Check Failed:status = = cudnn_status_success (4 vs. 0) Cudnn_status_interna

In the case of Caffe Runtest, the test mnist appears (copy others, as in memory)

F0616 16:54:55.034394 3070141376 cudnn_conv_layer.cpp:53] Check Failed:status = = cudnn_status_success (4 vs. 0) Cudnn_status_internal_error
Check failure stack trace: ***< br> @ 0x112de40ce Google::logmessage::fail ()
@ 0x112de33ad google::logmessage::sendtolog ()
@ 0x112de3ab3 google :: Logmessage::flush ()
@ 0x112de6d03 google::logmessagefatal::~logmessagefatal ()
@ 0x112de43b7 google:: Logmessagefatal::~logmessagefatal ()
@ 0x10fb4ee3f caffe::cudnnconvolutionlayer<>::layersetup ()
@ 0x10fbc5267 caffe::net<>::init ()
@ 0x10fbc3fce caffe::net<>::net ()
@ 0x10fbdc2ca Caffe::Solver <>::inittrainnet ()
@ 0x10fbdb6a1 caffe::solver<>::init ()
@ 0x10fbdb3a5 caffe::solver<>:: Solver ()
@ 0x10fbea496 caffe::sgdsolver<>::sgdsolver ()
@ 0x10fbef8f2 caffe::creator_sgdsolver<> ( )
@ 0X10FA8B5DD train ()
@ 0X10FA8DDC1 main
@ 0x7fffae2c1255 start
@ 0x3 (unknown)

This question appears on the online answer:

1. GPU computing force is less than 3, should be set cudnn = OFF when running Caffe;

2. Memory overflow, GPU memory is not enough, turn off the software that does not need to run;

3. Caffe Makefile.config Set the wrong, according to their own situation set, in the current Caffe directory make clean, and then recompile;

4. None of the above solves my problem (1080Ti memory 11G, COMPUTE Force 6.1, run mnist how can overflow, makefile.config also OK no problem)

Because I often hint that usr/bin is not in the environment variable, so many commands such as sudo are not available, so I have also modified the/etc/profile; After the auto Clean,upgrade is executed, after the reboot

First, there is a circular login problem, this may be due to the system update may also be due to the profile file modification is not correct (this finally did not change, the system is good, so it should not be the problem)

Workaround reference (see yourself in which case, my uninstall graphics driver reinstall just fine)

1. Reinstall the video driver (enter the console--Turn off image display--Uninstall NVIDIA graphics card--Turn on image display--back to the system, you can log in, and then reinstall the Nvidia driver)

2. Change back to original profile click the Open link

Follow step 1. After the entry found the bottom bar is missing, the CD command is not good, the terminal can not be moved and so on, in short window freeze

Workaround: Reinstall Unity, as if the system update deleted the unity, refer to link Click to open the link

At this time found the initial mnist test bug is missing ...

May be

1. System update resolves the bug

2. The graphics driver is converted from 384 to 381.22

Rookie is so ignorant ~