Difference between revisions of "General Troubleshooting Tips"
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=General Troubleshooting= | =General Troubleshooting= | ||
==Log Files== | ==Log Files== | ||
− | /var/log/mythtv/mythbackend.log | + | A good first step when things aren't working right is to take a look at the log files. There are several that may help, depending on what problem you're having. Some logs can be displayed from the [[frontend]], for others you'll need to either [[ssh]] into your box or open a terminal and cat the log so you can see it. |
+ | |||
+ | {| | ||
+ | |- | ||
+ | | <tt>/var/log/mythtv/mythbackend.log</tt> | ||
+ | |- | ||
+ | | <tt>/var/log/syslog</tt> | ||
+ | |- | ||
+ | | <tt>/var/log/mysqld/mysqld.log</tt> | ||
+ | |} | ||
+ | |||
+ | Also try executing <tt>dmesg</tt> which will show you messages from the kernel ring buffer (stuff generated during system boot). | ||
+ | |||
==Process== | ==Process== | ||
See User_Manual:Diagnosing_Problems | See User_Manual:Diagnosing_Problems |
Revision as of 18:21, 23 December 2006
Contents
General Troubleshooting
Log Files
A good first step when things aren't working right is to take a look at the log files. There are several that may help, depending on what problem you're having. Some logs can be displayed from the frontend, for others you'll need to either ssh into your box or open a terminal and cat the log so you can see it.
/var/log/mythtv/mythbackend.log |
/var/log/syslog |
/var/log/mysqld/mysqld.log |
Also try executing dmesg which will show you messages from the kernel ring buffer (stuff generated during system boot).
Process
See User_Manual:Diagnosing_Problems See http://wilsonet.com/mythtv/fcmyth.php#ts To display all output information:
mythfrontend -v all
Remote Access
Terminal
PuTTY [Instructions...]
File Browsing
WinSCP [Instructions...]
Graphical
VNC
This will enable you to view the graphical desktop of your Myth machine over the network without having to plug a monitor into the back. To run VNC, emerge it and review the documentation at http://realvnc.com You will also want to download a VNC client to the desktop you will be working from. Remotely login to the Myth box, then run VNC
#vncserver
Run the VNC client, and specify the IP address and display
192.168.1.102:1
Then enter your password. You should be faced with a simple graphical desktop. To run setup, simply run
#mythtv-setup
You may also want to see what is seen on the TV
#mythfrontend
Now you will not have to be running back and forth between the TV room and computer room! ;)