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Problem IT28600
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Status: Closed |
LINUX INTERNAL STACK UNWINDING DURING ASSERTION FAILURES MAY CAUSE RECURSIVE EXCEPTION FAILURES
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| product: |
INFORMIX SERVER / 5725A3900 / E10 - |
| Problem description: |
When the server is doing it's stack unwinding, it may cause a
recursive exception. It isn't always consistent, it may produce
an extra frame labeled null on one machine and on a different
machine it will cause the recursive exception.
In the case of the recursive exception, the MSGPATH file will
only contain the following:
17:47:12 Recursive Exception - Server exiting
17:47:12 The Master Daemon Died
17:47:12 PANIC: Attempting to bring system down
And then in the assertion failure file, it will container the
register dump and the stack trace and then nothing else.
The extra null frame in a stack would look like this:
0x00000000015d891c (oninit.fix) yield_processor_svp
0x00000000005eaea9 (oninit.fix) periodic_thread
0x00000000015af303 (oninit.fix) th_init_initgls
0x00000000015f6b05 (oninit.fix) startup
0x0000000000000000 (oninit.fix) (null)
Lastly, onstat -g stk or onstat -g stk all could also fail
with changing data structure forced command line termination. |
| Problem Summary: |
****************************************************************
* USERS AFFECTED: *
* Users of IDS 14.10.xC1. *
****************************************************************
* PROBLEM DESCRIPTION: *
* When the server is doing it's stack unwinding, it may cause *
* a *
* recursive exception. *
****************************************************************
* RECOMMENDATION: *
**************************************************************** |
| Local Fix: |
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| Solution |
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| Workaround |
not known / see Local fix |
| Timestamps |
Date - problem reported :
Date - problem closed :
Date - last modified :
| 27.03.2019
19.09.2019
19.09.2019 |
| Problem solved at the following versions (IBM BugInfos) |
14.10.xC2
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| Problem solved according to the fixlist(s) of the following version(s) |
