14 October 2015, 2:49

Hi,

I've been adding files to my Institution under the Administration > Institutions > Files area.

I've now come up with an error Failed to get recordset; mysqli error: 3: Error writing file '/tmp/MYtjWLRT' (Errcode: 28)] in EXECUTE (please see screenshot below).

I have checked the disk usage via SSH and the /tmp directory is only showing as 1%.

Does anyone have any information on this? We are on version 15.04.2, running on CentOS 6.

Any help is appreciated. Many thanks

Andy

22 October 2015, 10:05

Hi Andy,

That appears to be a MySQL server problem. MySQL by default puts certain temp files into the /tmp directory. Probably (because they're temp files) it deleted them afterward, which is why you didn't notice anything when you investigated it.

See http://stackoverflow.com/questions/7415710/mysql-writing-file-error-errcode-28

Cheers,

Aaron