Digits on Jetson TK1 (Create DB, Error 11)

Autonomous Machines Jetson & Embedded Systems Jetson TK1
1

Trying to install DIGITS Learning system on Jetson TK1. Followed the download instructions for caffe & digits from https://github.com/NVIDIA/DIGITS and downloaded the trial folder separately (the one specified in https://github.com/NVIDIA/DIGITS/blob/master/docs/GettingStarted.md). While creating a new image classification dataset, output panel pops with the following output:

192.168.1.107 - - [2015-08-16 08:08:16] "GET / HTTP/1.1" 200 4263 0.010659
192.168.1.107 - - [2015-08-16 08:08:16] "GET /static/css/style.css HTTP/1.1" 200 994 0.003059
192.168.1.107 - - [2015-08-16 08:08:16] "GET /static/css/c3.min.css HTTP/1.1" 200 2258 0.003033
192.168.1.107 - - [2015-08-16 08:08:16] "GET /static/css/bootstrap-theme.min.css HTTP/1.1" 200 19148 0.031921
192.168.1.107 - - [2015-08-16 08:08:16] "GET /static/js/bootbox.min.js HTTP/1.1" 200 9025 0.004172
192.168.1.107 - - [2015-08-16 08:08:16] "GET /static/js/digits.js HTTP/1.1" 200 716 0.003597
192.168.1.107 - - [2015-08-16 08:08:16] "GET /static/js/bootstrap.min.js HTTP/1.1" 200 32105 0.035585
192.168.1.107 - - [2015-08-16 08:08:17] "GET /static/js/jquery.autocomplete.min.js HTTP/1.1" 200 13266 0.012870
192.168.1.107 - - [2015-08-16 08:08:17] "GET /static/css/bootstrap.min.css HTTP/1.1" 200 109808 0.351345
192.168.1.107 - - [2015-08-16 08:08:17] "GET /static/js/jquery-1.11.1.min.js HTTP/1.1" 200 96073 0.327741
192.168.1.107 - - [2015-08-16 08:08:17] "GET /static/js/socket.io.js HTTP/1.1" 200 100266 0.254778
192.168.1.107 - - [2015-08-16 08:08:17] "GET /static/js/c3.min.js HTTP/1.1" 200 137564 0.624040
192.168.1.107 - - [2015-08-16 08:08:17] "GET /static/js/d3.min.js HTTP/1.1" 200 151414 0.640853
192.168.1.107 - - [2015-08-16 08:08:20] "GET /datasets/images/classification/new HTTP/1.1" 200 29006 0.036646
192.168.1.107 - - [2015-08-16 08:08:24] "GET /autocomplete/path?query=%2F HTTP/1.1" 200 315 0.012170
192.168.1.107 - - [2015-08-16 08:08:26] "GET /autocomplete/path?query=%2Fh HTTP/1.1" 200 142 0.011049
192.168.1.107 - - [2015-08-16 08:08:27] "GET /autocomplete/path?query=%2Fhome%2F HTTP/1.1" 200 149 0.011366
192.168.1.107 - - [2015-08-16 08:08:28] "GET /autocomplete/path?query=%2Fhome%2Fubuntu%2F HTTP/1.1" 200 690 0.011267
192.168.1.107 - - [2015-08-16 08:08:31] "GET /autocomplete/path?query=%2Fhome%2Fubuntu%2FD HTTP/1.1" 200 230 0.010898
192.168.1.107 - - [2015-08-16 08:08:32] "GET /autocomplete/path?query=%2Fhome%2Fubuntu%2FDownloads%2F HTTP/1.1" 200 877 0.010757
192.168.1.107 - - [2015-08-16 08:08:34] "GET /autocomplete/path?query=%2Fhome%2Fubuntu%2FDownloads%2Fd HTTP/1.1" 200 220 0.011322
192.168.1.107 - - [2015-08-16 08:08:36] "GET /autocomplete/path?query=%2Fhome%2Fubuntu%2FDownloads%2Fdigits-2.0%2F HTTP/1.1" 200 685 0.011368
192.168.1.107 - - [2015-08-16 08:08:38] "GET /autocomplete/path?query=%2Fhome%2Fubuntu%2FDownloads%2Fdigits-2.0%2Fmnist%2F HTTP/1.1" 200 1018 0.011398
192.168.1.107 - - [2015-08-16 08:08:39] "GET /autocomplete/path?query=%2Fhome%2Fubuntu%2FDownloads%2Fdigits-2.0%2Fmnist%2Ft HTTP/1.1" 200 747 0.011515
192.168.1.107 - - [2015-08-16 08:08:41] "GET /autocomplete/path?query=%2Fhome%2Fubuntu%2FDownloads%2Fdigits-2.0%2Fmnist%2Fte HTTP/1.1" 200 300 0.012480
192.168.1.107 - - [2015-08-16 08:09:03] "POST /datasets/images/classification HTTP/1.1" 302 454 0.503217
192.168.1.107 - - [2015-08-16 08:09:03] "GET /datasets/20150816-080902-4599 HTTP/1.1" 200 16477 0.030239
2015-08-16 08:09:04 [20150816-080902-4599] [INFO ] Parse Folder (train/val) task started.
2015-08-16 08:09:06 [20150816-080902-4599] [INFO ] Parse Folder (train/val) task completed.
2015-08-16 08:09:06 [20150816-080902-4599] [INFO ] Create DB (train) task started.
2015-08-16 08:09:06 [20150816-080902-4599] [INFO ] Create DB (val) task started.
2015-08-16 08:09:14 [20150816-080902-4599] [DEBUG] Total images added: 2498
2015-08-16 08:09:15 [20150816-080902-4599] [INFO ] Create DB (val) task completed.
2015-08-16 08:09:29 [20150816-080902-4599] [ERROR] Create DB (train) task failed with error code -11

Don’t know what error code 11 means. Help would be really appreciated. Thank you.

2

It doesn’t look like the DIGITS software is intended for ARM platforms. I tested out the installation, and getting/building DIGITS and caffe works, but the examples might be another problem. My issue is that I’m trying to get the mnist dataset to extract into a format that caffe can read but I haven’t been able to figure that out (I suspect it’s due to the 32-bit architecture), but that’s probably not related to the problem you’re having.

I wouldn’t think that a DB error would be platform-related, but maybe there’s something I’m missing. I tried the manual installation method (as opposed to the web installation), was that the same method you tried?

3

Sorry, DIGITS is currently unsupported on ARM, it requires the x86_64 platform to run correctly.