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never-ending LOADs

Hello,

We use DB2 8.2.4
I have noticed that on one of our sun solaris machines LOAD command don't
work. EXPORT and IMPORT commands works, but if I execute any LOAD - it never ends.
The same LOAD statements takes on another machines less then second.
On those server we have 3 instances and on every database it looks the same -
it never stops.
After I start LOAD command - in db2diag I've found only

2008-07-08-08.54.04.243706+120 I1252210C427 LEVEL: Warning
PID : 26258 TID : 1 PROC : db2lrid 0
INSTANCE: aut NODE : 000 DB : UNIT2
APPHDL : 0-115 APPID: C0A8010A.J80A.02AD08075549
FUNCTION: DB2 UDB, database utilities, DIAG_NOTE, probe:0
DATA #1 : String, 81 bytes
LOADID: 24182.2008-07-08-08.54.03.904228.0 (10;110)
Load CPU parallelism is: 7, 0

2008-07-08-08.54.04.276194+120 I1252638C491 LEVEL: Warning
PID : 26250 TID : 1 PROC : db2lfrm0 0
INSTANCE: aut NODE : 000 DB : UNIT2
APPHDL : 0-115 APPID: C0A8010A.J80A.02AD08075549
FUNCTION: DB2 UDB, database utilities, sqlulPrintPhaseMsg, probe:0
DATA #1 : String, 135 bytes
LOADID: 24182.2008-07-08-08.54.03.904228.0 (10;110)
Starting LOAD phase at 07/08/2008 08:54:04.259599. Table MYSCHEMA .MYTESTTABLE

Did someone have similar problem?
How to try find a reason?

Thank you
J.Kubica

Jul 8 '08 #1
2 1961
On Jul 8, 12:23*am, "J.Kubica" <j...@k.comwrote:
Hello,

* * * * We use DB2 8.2.4
I have noticed that on one of our sun solaris machines LOAD command don't
work. EXPORT and IMPORT commands works, but if I execute any LOAD - it never ends.
The same LOAD statements takes on another machines less then second.
On those server we have 3 instances and on every database it looks the same -
it never stops.
After I start LOAD command - in db2diag I've found only

2008-07-08-08.54.04.243706+120 I1252210C427 * * * LEVEL: Warning
PID * * : 26258 * * * * * * * *TID *: 1 * * ** * PROC : db2lrid 0
INSTANCE: aut * * * * * * * * *NODE : 000 * * * * DB * : UNIT2
APPHDL *: 0-115 * * * * * * * *APPID: C0A8010A.J80A.02AD08075549
FUNCTION: DB2 UDB, database utilities, DIAG_NOTE, probe:0
DATA #1 : String, 81 bytes
LOADID: 24182.2008-07-08-08.54.03.904228.0 (10;110)
Load CPU parallelism is: 7, 0

2008-07-08-08.54.04.276194+120 I1252638C491 * * * LEVEL: Warning
PID * * : 26250 * * * * * * * *TID *: 1 * * ** * PROC : db2lfrm0 0
INSTANCE: aut * * * * * * * * *NODE : 000 * * * * DB * : UNIT2
APPHDL *: 0-115 * * * * * * * *APPID: C0A8010A.J80A.02AD08075549
FUNCTION: DB2 UDB, database utilities, sqlulPrintPhaseMsg, probe:0
DATA #1 : String, 135 bytes
LOADID: 24182.2008-07-08-08.54.03.904228.0 (10;110)
Starting LOAD phase at 07/08/2008 08:54:04.259599. Table MYSCHEMA * *..MYTESTTABLE

Did someone have similar problem?
How to try find a reason?

Thank you
* * * * J.Kubica
Hello,

you're not saying which version of Solaris you're running. If you're
on Solaris 10, and you're trying to load into a tablespace with
multiple containers, you're most likely hitting this Solaris bug:

http://bugs.opensolaris.org/view_bug.do?bug_id=2158883

Its impact on DB2 LOAD is described here:

http://www-1.ibm.com/support/docview...en&rss=ct71db2

There is a Solaris patch available to take care of this problem, or
you can specify DISK_PARALLELISM 1 on your load command.

/T
Jul 9 '08 #2
Tomas wrote:
On Jul 8, 12:23 am, "J.Kubica" <j...@k.comwrote:
>Hello,

We use DB2 8.2.4
I have noticed that on one of our sun solaris machines LOAD command don't
work. EXPORT and IMPORT commands works, but if I execute any LOAD - it never ends.
The same LOAD statements takes on another machines less then second.
On those server we have 3 instances and on every database it looks the same -
it never stops.
After I start LOAD command - in db2diag I've found only

2008-07-08-08.54.04.243706+120 I1252210C427 LEVEL: Warning
PID : 26258 TID : 1 PROC : db2lrid 0
INSTANCE: aut NODE : 000 DB : UNIT2
APPHDL : 0-115 APPID: C0A8010A.J80A.02AD08075549
FUNCTION: DB2 UDB, database utilities, DIAG_NOTE, probe:0
DATA #1 : String, 81 bytes
LOADID: 24182.2008-07-08-08.54.03.904228.0 (10;110)
Load CPU parallelism is: 7, 0

2008-07-08-08.54.04.276194+120 I1252638C491 LEVEL: Warning
PID : 26250 TID : 1 PROC : db2lfrm0 0
INSTANCE: aut NODE : 000 DB : UNIT2
APPHDL : 0-115 APPID: C0A8010A.J80A.02AD08075549
FUNCTION: DB2 UDB, database utilities, sqlulPrintPhaseMsg, probe:0
DATA #1 : String, 135 bytes
LOADID: 24182.2008-07-08-08.54.03.904228.0 (10;110)
Starting LOAD phase at 07/08/2008 08:54:04.259599. Table MYSCHEMA .MYTESTTABLE

Did someone have similar problem?
How to try find a reason?

Thank you
J.Kubica

Hello,

you're not saying which version of Solaris you're running. If you're
on Solaris 10, and you're trying to load into a tablespace with
multiple containers, you're most likely hitting this Solaris bug:

http://bugs.opensolaris.org/view_bug.do?bug_id=2158883

Its impact on DB2 LOAD is described here:

http://www-1.ibm.com/support/docview...en&rss=ct71db2

There is a Solaris patch available to take care of this problem, or
you can specify DISK_PARALLELISM 1 on your load command.

/T
LOAD with DISK_PARALLELISM 1 works. It means it is probably solaris bug you
mentioned. Thank you.

J.Kubica
Jul 10 '08 #3

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