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Problem IT18234
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Status: Geschlossen |
ONMODE_MON THREAD IN PRIMARY CAN LOOP IN DR_MODE IF PROMOTE AN IFXCLONE RSS CREATION TOO QUICKLY TO AN HDR SERVER
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| Produkt: |
INFORMIX SERVER / 5725A3900 / C10 - IDS 12.10 |
| Problembeschreibung: |
When the problem occurs, the onmode_mon thread will continually
loop in dr_mode with the following stack
and you will not be able to run any more onmode commands on the
primary:
Stack for thread: 22 onmode_mon
base: 0x0000000045c8e000
len: 69632
pc: 0x00000000013eaa6f
tos: 0x0000000045c9b520
state: sleeping
vp: 1
(oninit) yield_processor_svp
(oninit) mt_yield
(oninit) dr_mode
(oninit) onmode_monitor
(oninit) th_init_initgls
(oninit) startup
In general, the problem occurs when we try to run onmode -d
primary and onmode -d secondary commands to promote
a secondary from RSS to HDR before the ifxclone process to
create the RSS has completed.
We allow these commands to run while the ifxclone process is
still clearing the physical and logical logs on the secondary. |
| Problem-Zusammenfassung: |
****************************************************************
* USERS AFFECTED: *
* All users *
****************************************************************
* PROBLEM DESCRIPTION: *
* See Error Description *
****************************************************************
* RECOMMENDATION: *
* Update to IBM Informix Server 12.10.xC9 *
**************************************************************** |
| Local-Fix: |
To work around the problem, wait for the message below to appear
in the RSS online.log before starting the HDR promotion:
DR: RSS secondary server operational |
| Lösung |
|
| Workaround |
keiner bekannt / siehe Local-Fix |
| Weitere Daten |
Datum - Problem gemeldet :
Datum - Problem geschlossen :
Datum - der letzten Änderung:
| 02.12.2016
10.07.2017
10.07.2017 |
| Problem behoben ab folgender Versionen (IBM BugInfos) |
12.10.xC9
|
| Problem behoben lt. FixList in der Version |
