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shell-scripts


Getting rid of unused virtual disks on XenServer

 Posted on February 1, 2017  |  733 words

A continuous test server I’d set up had stopped working. The XenServer on which it was running had a 1TB disk: and it was full. What’s going on?

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xenserver  virtualization  shell-scripts 

Weird PID files

 Posted on September 29, 2016  |  409 words

This is a story of multiple processes running on a system, but with empty PID files.

It took a lot of debugging.

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unix  daemons  debugging  shell-scripts 

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