Question
FMS 4.5 crashing. Shared memory heap has exceeded 90 usage.
FMS is crashing with the following errors:
| 2011-12-06 | 10:24:02 | 12461 (w)2581227 | Shared memory heap (__FCS__) has exceeded 90 usage. Consider increasing the heap size to prevent future memory allocation failures. | - |
| 2011-12-06 | 10:24:02 | 12461 (w)2581227 | Shared memory heap (__FCS__) has exceeded 90 usage. Consider increasing the heap size to prevent future memory allocation failures. | - |
| 2011-12-06 | 10:24:02 | 12461 (w)2581227 | Shared memory heap (__FCS__) has exceeded 90 usage. Consider increasing the heap size to prevent future memory allocation failures. | - |
When I try to restart I get:
| 2011-12-06 | 17:33:27 | 7933 | (e)2781340 | Process 7933 failed to create IPC queue __FCS__ : Failed to allocate shared memory. | - |
I've noticed the problem resolves when I restart fmsadmin. I think fmsadmin is using up all the shared memory, not sure. There are HTTP requests periodically being sent to fmsadmin, could this be a source of memory leak?
The server has 6 GB RAM and there are only about 100-200 connections being used. Runs without issues most of the time, crashes once every few days.
What is the shared memory heap and how do I increase it?
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