Cannot write to snapshot prefix 'home/xxx/...'. Make sure that the directory exists and is writeable

[Proxi]

How to fix this problem? Help me please.

Cannot write to snapshot prefix 'home/xxx/...'. Make sure that the directory exists and is writeable.

*** Check failure stack trace: ***

    @     0x7f516ee95daa  (unknown)

    @     0x7f516ee95ce4  (unknown)

    @     0x7f516ee956e6  (unknown)

    @     0x7f516ee98687  (unknown)

    @     0x7f516f419b58  caffe::Solver<>::CheckSnapshotWritePermissions()

    @     0x7f516f41dfb0  caffe::Solver<>::Init()

    @     0x7f516f41e2af  caffe::Solver<>::Solver()

    @     0x7f516f57f801  caffe::Creator_SGDSolver<>()

    @           0x4119f6  caffe::SolverRegistry<>::CreateSolver()

    @           0x40a95d  train()

    @           0x40843c  main

    @     0x7f516de43f45  (unknown)

    @           0x408cab  (unknown)

    @              (nil)  (unknown)

Aborted (core dumped)

[shruti sneha]

As clearly the error stated "make sure that the directory do exists..!!"  suppose you have given the path for snapshots, say
"/home/ubuntu/caffe/snapshots"  , then make sure you have this "snapshots" directory inside the caffe folder. if not, then you need to create the snapshots folder itself.