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Netgear D6000 Notes
System specifications at https://wikidevi.com/wiki/Netgear_D6000 CPU / Ethernet : RT63368F Ethernet Switch : MT7530BU Open the top lid just by prising it apart. There are no screws, just clips around all 4 edges. There is a serial interface header at the front center of the board, with 4 pins. Working from […]
Read MoreIPXE and Coreboot Ramblings
This is more a collection of notes compiled from my command history. It hasn’t been repeated… I have a motherboard that is Coreboot compatible. Coreboot comes with a basic payload that permits booting from local disks, but requires other payloads to be added if required – such as IPXE. Need […]
Read MoreAWS G2 GPU vs unattended-upgrade
Recently we noticed that our AWS G2 GPU instances were no longer working correctly after a reboot. We were being greeted with the joyful message of [ 6710.061115] NVRM: The NVIDIA GRID K520 GPU installed in this system is NVRM: supported through the NVIDIA 367.xx Legacy drivers. Please NVRM: visit […]
Read MoreServer side geofencing with Owntracks, Node-Red and Domoticz
Where to start? The first challenge was getting data from my phone on public networks to my private MQTT server. At home I run Mosquitto for handling any message brokering, particularly with Domoticz and Node-Red pushing messages around. I won’t go into the details, but suffice to say I have […]
Read More1-wire, Node-Red, Domoticz & Grafana
Recently I posted a shiny graph of my garage temperature after I’d put a car with a hot engine in there. The spikes were fairly pronounced, and it was possibly to see where I’d left the door open whilst I worked on the car, before going for a test drive […]
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