|
Problem IC85962
|
Status: Closed |
BACKUP COMMAND USING DEDUP_DEVICE CAN HANG IF THERE ARE IDLE DB2MED EDUS DURING THE COMPLETION OF THE BACKUP. |
| product: |
DB2 FOR LUW / DB2FORLUW / 970 - DB2 |
| Problem description: |
Users can use 'db2pd -utilities' output to check if
CompletedWork is almost equal to the TotalWork(in bytes). If
it is off, then there is a high possibility of hitting the hang
situation. Here is a sample scenario where it shows the
CompletedWork is off by 12K.
Utilities:
Address ID Type State
Invoker Priority StartTime DBName NumPhases
CurPhase Description
0x078000000324EB80 40006 BACKUP 0
0 0 Thu Aug 2 10:51:48 SAMPLE 1 1
online tablespace USERSPACE1...
Progress:
Address ID PhaseNum CompletedWork
TotalWork StartTime Description
0x078000000324F508 40006 1 47957591 bytes
47970415 bytes Thu Aug 2 10:51:48 n/a
Note: If the CompletedWork is almost equal to TotalWork and
remains that way for an extended time, then this APAR has been
encountered. |
| Problem Summary: |
****************************************************************
* USERS AFFECTED: *
* Users running backup with dedup_device option. *
****************************************************************
* PROBLEM DESCRIPTION: *
* See Error Description *
****************************************************************
* RECOMMENDATION: *
* Upgrade to DB2 Version 9.7 Fix Pack 7. *
**************************************************************** |
| Local Fix: |
Remove 'dedup_device' option from the Backup command. |
| available fix packs: |
DB2 Version 9.7 Fix Pack 7 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 8 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 9 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 9a for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 10 for Linux, UNIX, and Windows
|
| Solution |
First fixed in DB2 Version 9.7 Fix Pack 7. |
| Workaround |
not known / see Local fix |
| Timestamps |
Date - problem reported :
Date - problem closed :
Date - last modified :
| 17.08.2012
20.10.2012
20.10.2012 |
| Problem solved at the following versions (IBM BugInfos) |
9.7.FP7
|
| Problem solved according to the fixlist(s) of the following version(s) |
| 9.7.0.7
|
 |
