Posts

Munin + Raspberry Pi + temperature

· Hardware, Linux, Software

Quick hack to get Munin to graph the cpu temperature.

temp-day

First of all, install Munin and make sure it’s working.

Then follow these steps:

  1. We’ll use cron to write the current temp to a log file. We do this because I wasn’t able to get Munin to directly execute the command (error: temp.value VCHI initialization failed)

Execute crontab -e and add this line (this has to be on one line):

Unable to complete backup. An error occurred while creating the backup folder.

· Apple, Errors, Linux, Networking, Software

5 or so days ago, this error suddenly popped up:

Unable to complete backup. An error occurred while creating the backup folder.

I have a Raspberry Pi, acting as TimeMachine (using afp/Bonjour/Netatalk).

There are several things I tried to solve this, including messing in the sparebundle from Linux (chowning) and deleting my TM .plist. This probably messed up my backup a bit.

But what seemed to ‘solve’ it for me was: