سلام
وسط اجرای مثال mnist این ارور رو میده اشکال از کجاست
I0901 13:15:57.493284 2284 layer_factory.hpp:77] Creating layer mnist
I0901 13:15:57.493284 2284 common.cpp:36] System entropy source not
available, using fallback algorithm to generate seed instead. I0901
13:15:57.493284 2284 net.cpp:91] Creating Layer mnist F0901
13:15:57.493284 3928 db_lmdb.hpp:15] Check failed: mdb_status == 0 (3
vs. 0) The system cannot find the path specified.
*** Check failure stack trace: *** I0901 13:15:57.493284 2284 net.cpp:399] mnist -> data I0901 13:15:57.524484 2284 net.cpp:399]
mnist -> label