Problem Scenario:
If the form is too long to upload server directly reported 500
navicat link database reports Got error 28 from storage engine
problem causes:
Server-related mount full, clear file
Solutions:
Login server, execute df -h to check which mount full, for example, this is / is full, 100% occupancy
Execution du -sh * view the file size, newspaper / home occupation great, then enter the path under inspection
Nginx found in this log file, a file 17G, rm -f delete,
ls view the file deletion, df -h still reported full occupancy
Then consider whether the file exists occupancy, ps -aux | performed before grep *** (file name) checked and found cat *** cause files to be occupied
Execute kill -9 pid (Process ID)
The df -h examination was normal, and the database is not being given the form is submitted.
