embedded poky dist. do not return any thing when execute python or gcc from bash (Yocto Project)

Question

I am working on Yocto Project and Raspberry Pi

Everything was working fine until I did some modifications in my own layer, when i copied image to sd Card and run rpi It works well but does not respond when I execute some packages such python and gcc

For example, when I run Python

rootraspberrypi:~# python 
rootraspberrypi:~#

bash do not return any thing !

but when execute busybox it works fine and return all function exist in image.

score 0 · Answer 1 · answered Apr 19 '16 at 14:58

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Does python --version work? After running python, what does echo $? produce?

answered Apr 19 '16 at 14:58

Ross Burton

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python --version No response echo $? print 0 on screen – Mohamed Okasha Apr 19 '16 at 18:23
Another thing I noticed In the past when everything works just fine, it did not appear caret _ Now appear in console – – Mohamed Okasha Apr 19 '16 at 18:41

Mohamed Okasha · Accepted Answer · 2016-04-19T23:42:06.980

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I solved the problem

Error was in SD memory formating, I did not format the memory properly and caused the problem in the rootfs

I used this script mk2parts.sh from meta-rpi and everything became works fine

edited Apr 19 '16 at 23:42

answered Apr 19 '16 at 23:23

Mohamed Okasha

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embedded poky dist. do not return any thing when execute python or gcc from bash (Yocto Project)

2 Answers2