Reddit refuge, escentric engineer and serial hobbyist.

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  • 100 Comments
Joined 2 years ago
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Cake day: June 10th, 2023

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  • Put the sdcard in a Linux box with a GUI

    Step one: shrink the image size use gparted, re-size the main partition to as small as possible

    Step two: run fdisk to find out the last used sector. Command: sudo fdisk -l /dev/mmcblk0

    Step three: get the ‘end’ sector from the last partition and enter it into the dd command below as ‘count’. Run the dd command with a stop at the last used sector and correct bytes per sector set: sudo dd bs=512 count=12281855 if=/dev/mmcblk0 of=/home/pi/Azle.iso status=progress







  • When I bought them 2 years ago power in MA was $0.46 per kWh, this included transmission costs and all the other fees. 15W cost me $4.80 a month, so $57.6 a year and $230 over 4 years. At the time 14TB mechanical disks were about $300 so it was about a $270 ‘premium’ for solid state over mechanical so I exaggerated the ROI, but to me the 2x price premium was worth it for silence and no latency on retrieving my data. So in summary the ROI for me was more like 8 years, ignoring the many advantages of SSD.





  • As someone who has and still used photoprism for over two years and donated heavily…steer clear. Their update cycle is slow and the things they keep adding don’t seem helpful. Still no multi-user support. If you don’t upload new photos via photoprism using WebDAV you have to make your own scripts to watch for changes and refresh which took a lot of time for me to setup.

    I’m just going to start using Nextcloud and Memories app going forward.