|
Problem IT09256
|
Status: Closed |
PARALLEL BACKUPS OF DBSPACES CAN FAIL WITH 143 (DEADLOCK) ERRORS |
| product: |
INFORMIX SERVER / 5725A3900 / B70 - IDS 11.70 |
| Problem description: |
Performing parallel backups with BAR_MAX_BACKUP > 1 can
occasionally fail with 143 deadlock errors on
sysutils:bar_instance.
Sample BAR_ACT_LOG output:
2015-04-24 05:55:08 19297 14955 Process 19297 14955
successfully forked.
2015-04-24 05:55:09 19297 14955 Begin level 0 backup
crsllog417.
2015-04-24 05:55:09 19297 14955 Successfully connected to
Storage Manager.
2015-04-24 05:55:11 19297 14955 SQL -243 Could not position
within a table (sysutils:informix.bar_instance).
2015-04-24 05:55:11 19297 14955 ISAM -143 ISAM error: deadlock
detected
2015-04-24 05:55:11 19297 14955 SQL -243 Could not position
within a table (sysutils:informix.bar_instance).
2015-04-24 05:55:11 19297 14955 ISAM -143 ISAM error: deadlock
detected
2015-04-24 05:55:11 19297 14955 Process 19297 14955
completed.
2015-04-24 05:55:11 14955 14953 (-43246) The ON-Bar process
19297 exited with a problem (exit code 122 (0x7a),signal 0). |
| Problem Summary: |
****************************************************************
* USERS AFFECTED: *
* Users running On-Bar backups with many dbspaces *
****************************************************************
* PROBLEM DESCRIPTION: *
* See Error Description *
****************************************************************
* RECOMMENDATION: *
* Update to IBM Informix Server 11.70.xC9 *
**************************************************************** |
| Local Fix: |
|
| Solution |
Problem Fixed In IBM Informix Server 11.70.xC9 |
| Workaround |
not known / see Local fix |
| Timestamps |
Date - problem reported :
Date - problem closed :
Date - last modified :
| 03.06.2015
09.06.2017
09.06.2017 |
| Problem solved at the following versions (IBM BugInfos) |
11.70.xC9
|
| Problem solved according to the fixlist(s) of the following version(s) |
