The system administrators are available for support during semesters every week from monday through thursday:

Monday 17:15 - 18:00
Tuesday 12:15 - 13:00
Wednesday 12:15 - 13:00
Thursday 12:15 - 13:00

During study breaks and examination periods the support hours aren’t manned - but you can always reach the sysadmins at However we can’t guarantee a quick response during these periods.

If you have question regarding CYD-poolen - please come and talk to us during one of our support hours or reach us through mail, IRC or through our Facebook page.


The system administrators currently working in CYD-poolen are Hans-Filip Elo, Martin Estgren and Christian Luckey.


The best way to contact the system administrators is through mail. The address is


You can reach CYD-admins through IRC. We’re almost always answering on #cydadmin@QuakeNet, you can take a peek through quakenets web irc.


If you ever wish to send us flowers, you can do so to the following adress:

Linköpings universitet
CYD-poolen / ISY