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Running out of space on /
http://forum.linhes.org/viewtopic.php?f=3&t=13019
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Author:  bruce_s01 [ Mon Dec 18, 2006 10:53 am ]
Post subject:  Running out of space on /

After listening to some Pod^WNetcasts using MythStream, I couldn't get it to work with another, reporting "No URLs found". I rebooted then found I wasn't able to login.
Going in using ssh, I found that I had ran out of space under /, so I had a look under /var/log and /var/log/myth to see if there is a rogue log file, there wasn't any evidence of this. I had recently installed a new ivtv so I deleted the source directory for this, but this didn't free up much space. So I decided to have a look at the mythtv user home directory, looking at the ~/mythtv/.mythtv/mythstream directory, I found that there were lots of data under downloads, so deleting the files underneath this, freed up 2.0GB of space.
It might might be worthwhile for a script to expire files under ~/mythtv/.mythtv/mythstream/downloads.

Bruce S.

Author:  ryanpatterson [ Mon Dec 18, 2006 1:04 pm ]
Post subject: 

I'd go one step further and move that directory off the root partition. Do we know where that is configured?

Author:  bruce_s01 [ Tue Dec 19, 2006 7:34 am ]
Post subject: 

It's under /home, so it would be worthwhile creating a new partition, moving the contents over then remounting the partition under /home. The problem is, without looking at the content of ~/mythtv/.mythtv/mythstream/downloads regularly, you will run out of space, particularly if you watch a lot of Video Netcasts.

Bruce S.

Author:  dvanced [ Sun Dec 24, 2006 5:07 pm ]
Post subject: 

you can ghetto chop it onto another partition with a sym link

Code:
mkdir /myth/mythstream-downloads
cp -r /home/mythtv/.mythtv/mythstream/downloads/* /myth/mythstream-downloads
rm -r /home/mythtv/.mythtv/mythstream/downloads
ln -s /myth/mythstream-downloads /home/mythtv/.mythtv/mythstream/downloads
chown mythtv /myth/mythstream-downloads

Author:  bruce_s01 [ Wed Dec 27, 2006 5:33 pm ]
Post subject: 

Good idea, but you still start to lose space if you don't keep an eye on your mythstream/downloads/ directory. If you do something like:
Code:
#!/bin/sh
#Script to find downloaded streams that are older than 30 days and
delete them

find /home/mythtv/.mythtv/mythstream/downloads/ -type f -mtime +29 -exec rm -f '{}' \;

I called it cleanup-mythstream and carried out the following:
Code:
su
cp cleanup-mythstream /etc/cron.daily/
chmod +x /etc/cron.daily/cleanup-mythstream


So this should delete the content of the mythstream/downloads/ directory that have been modified greater than 30days ago and is ran once a day.

Edited to change line ending in code.
Bruce S.

Author:  khrusher [ Wed Dec 27, 2006 6:55 pm ]
Post subject: 

Some of my best code is written in 'Ghetto Chop'

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