Check failed: datum_channels > 0

[hsweif]

Does anyone know how to fix the problem as the title shown? I found that another person record this issue a year ago but there was no solution. I'm wondering how to fix it? I build my lmdb with caffe's tool, convert_imageset. Therefore, I have no idea what may happen. Please help me. Below is the log it shows.

I0725 16:10:20.514978 7963 layer_factory.hpp:77] Creating layer data I0725 16:10:20.516206 7963 net.cpp:100] Creating Layer data I0725 16:10:20.517092 7963 net.cpp:408] data -> data I0725 16:10:20.517439 7963 net.cpp:408] data -> label I0725 16:10:20.517887 7965 db_lmdb.cpp:35] Opened lmdb trainval_lmdb/ F0725 16:10:20.524529 7963 data_transformer.cpp:1036] Check failed: datum_channels > 0 (0 vs. 0) *** Check failure stack trace: *** @ 0x7f1f514c55cd google::LogMessage::Fail() @ 0x7f1f514c7433 google::LogMessage::SendToLog() @ 0x7f1f514c515b google::LogMessage::Flush() @ 0x7f1f514c7e1e google::LogMessageFatal::~LogMessageFatal() @ 0x7f1f51c08e12 caffe::DataTransformer<>::InferBlobShape() @ 0x7f1f51bcb108 caffe::AnnotatedDataLayer<>::DataLayerSetUp() @ 0x7f1f51aac1ea caffe::BasePrefetchingDataLayer<>::LayerSetUp() @ 0x7f1f51cab627 caffe::Net<>::Init() @ 0x7f1f51cace81 caffe::Net<>::Net() @ 0x7f1f51ccf3aa caffe::Solver<>::InitTrainNet() @ 0x7f1f51cd07b7 caffe::Solver<>::Init() @ 0x7f1f51cd0b5a caffe::Solver<>::Solver() @ 0x7f1f51bf7319 caffe::Creator_RMSPropSolver<>() @ 0x40bd0a train() @ 0x408608 main @ 0x7f1f4fb45830 __libc_start_main @ 0x408ed9 _start @ (nil) (unknown)

[Imraj]

@AlexFxw Have you found the solution to this ? I'm having the same error