MPM rebooting with message in the log like Message:Task ID 38:Lua_User_PGs expired at

Issue

MPM rebooting with message in the log like:

MASTER_MAN (id= 9) 361893.721> FAULT: core_watch.c:333; code:0; time:2017-02-13 15:34:25; Message:Task ID 38:Lua_User_PGs expired at 361886.5; Top Of Stack:0x000000F3 0x20D4BE7C 0x71B73B76 0x0000007A 0x00000000 0x60000013 0x60000013 0x00000000 0x2084D224 0x08080808 0x09090909 0x10101010 0x11111111 0x00000015 0x2006FD91 0x2006FD91 0x20D48D3C 0x20062159 0x00000000 0x00000000 0x20EE8248 0x20D48D3C 0x00000000 0x00000000 0x22D50000 0x00000000 0x20D1E8E4 0x000007D0 0x00000000 0x2084D238 0x00000000 0x00000000 ;

Product Line

SmartStruxure Lite

Environment

MPM

Cause

The message in the logs containing "Message:Task ID 38:Lua_User_PGs expired at "

This is an error in one of the PG object (user written LUA script) possibly an infinite loop.

Resolution

Disable or delete 1 by 1 your Lua PG's to identify the PG with the issue.