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- From: jmp@sobeco.com (j.pigeon)
- Newsgroups: comp.databases,comp.unix.aix
- Subject: DBVISTA and lockmngr (errno=22)
- Summary: Need help about a nasty error in message queue interface
- Keywords: DBVISTA, MSGRCV, AIX
- Message-ID: <1992Aug26.180356.9880@sobeco.com>
- Date: 26 Aug 92 18:03:56 GMT
- Organization: Sobeco Ernst & Young
- Lines: 48
-
-
- Hi netlander!
-
-
- we are experiencing probleme with one of our application:
-
- From the DBVISTA (version 3.20) lockmgr enter in a dead loop
- and send continiously the message "MSGRCV error 22"; according
- errno and msgrcv function, the trouble is an "invalide msgqueueid"
- in the msgrcv system function call.
-
- Facts:
- 1) That append only on AIX (3.2), we have two other platforms
- (Mips and SCO) where the probleme never occur (same application
- build around DB-VISTA).
-
-
- 2) The repetition probleme is cause by a slight default in
- the code from Raima, but the wrong msgqueueid must be a real
- problem...
-
-
- 3) It seems there is no relationship between load (number of
- users connected to the application via the lockmngr) and
- the problem occurence.
-
-
- Questions:
- 1) Did somebody experienced such problem? (how did you resolve it?)
-
- 2) Could somebody suggest a way to duplicate the probleme at will?
-
-
- Could you email your answer to jmp@sobeco.com.
-
- Thanks for your help.
-
- PS: I call Raima, but they were not really helpfull,
- - "Never seens such a problem"
- - "Will have a new release for AIX someday"
- - "Call you later a soon we have new data"
-
-
-
- --
-
- Jean-Marc Pigeon
- jmp@sobeco.com, jmp@comback.uucp
-