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start-leginon.py: GUI hangs after clicking "Finish"

Added by Jason de la Cruz almost 11 years ago

After starting 'start-leginon.py' and setting up the session, the application hangs and does not seem to respond. Please see screenshot of window in attached file: start-leginon_GUI-screenshot_hangs-after-clicking-finish.png. The terminal does not output any error messages that I can see. Any clues on how to resolve this?

start-leginon_GUI-screenshot_hangs-after-clicking-finish.png (80.7 KB) start-leginon_GUI-screenshot_hangs-after-clicking-finish.png

Replies (2)

RE: start-leginon.py: GUI hangs after clicking "Finish" - Added by Amber Herold almost 11 years ago

Hi Jason,
Can you check that your mysql database table engine is set to MyISAM and not InnoDB?

May be similar to: http://emg.nysbc.org/boards/15/topics/1757
We've had a few people with DB issues lately, especially when not using centOS 6.

RE: start-leginon.py: GUI hangs after clicking "Finish" - Added by Jason de la Cruz almost 11 years ago

Thanks Amber,

I had set the default mysql database engine to MyISAM during installation in '/etc/my.cnf'. I checked the database using the command myisamchk -c and there were no errors. So, I simply restarted the mysql daemon using systemctl restart mysqld.service (new syntax) and it seems to work now.

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