Kbase P62718: Errors 5291, 748, 49 and 2520 when hitting -n limit with 8.3E on Linux
| Autor |
Progress Software Corporation - Progress |
| Acesso |
Público |
| Publicação |
05/03/2010 |
|
Status: Verified
SYMPTOM(s):
You have attempted to connect to a database with too many users connected to it. Retry the connection later, or increase -n on the server. (5291)
The server or the system has no more resources. Try a larger -n. (748)
SYSTEM ERROR: Memory violation. (49)
** Save file named core for analysis by Progress Software Corporation. (439)
Stopped. (2520)
Errors 5291, 748, 49 and 2520 when hitting -n limit with 8.3E on Linux
Getting protrace on Linux when client connection receives error 748
Database server does not go down
FACT(s) (Environment):
Progress 8.3E
Linux Intel
CAUSE:
The exact cause is unknown at the time of this writing
FIX:
There is no direct fix for 8.3E.
Following can be used as a workaround (one of them):
1) increase -n on the database, so the -n does not get blown up
2) set -Ma to 1 and increase -Mn accordingly, so when this situation happens, only 1 remote user will be kicked out of the database
3) upgrade to 9.1E latest patch or higher Progress/OpenEdge version