This post guides your through setting up a swap file for extending the RAM on the Arduino Yun. In the last blog post, Arduino Yun OpenWrt upgrade, sftp and nodejs , I installed nodejs on my Arduino Yun. Then when I tried to install some more node packages using node package manager (npm) i ran in to “out of memory” issue.
FATAL ERROR: Evacuation Allocation failed – process out of memory
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As i get to understand more about the capabilities of Yun, i did some basic house keeping work on the Yun. I expanded the disc space with a micro SD card. Upgraded the OpenWrt-Yun firmware and installed sftp and nodejs.
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In Dec 2014, I was one of the finalist for the Holiday Lights Road Test challenge conducted by element14.com.I chose to build an Interactive WiFi Christmas Tree . I wrote several blog posts on element14.com to share my build process with the community. I am cross posting most of those blogs from element14.com to my blog. The following is the introductory post for what my project is about.
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