Re: Problem in diaglog before db crashes

Re: Problem in diaglog before db crashes

 

  






It means you are running out of some sort of resource, probably paged
buffer. This is an NT error.

C:\>net helpmsg 1450

Insufficient system resources exist to complete the requested service.

Im thinking you may have overallocated some pools or you are at the edge
of the memory available on your machine.
You could try

DB2NTNOCACHE=ON



and see if that gives you relief, other than that contact your OS admin
person and discuss.





"Kotie Hurter "
<db2udbdba-ezmlms
hield-x39602685.x To
[Email Address Removed] "LazyDBA Discussion"
a.com> <[Email address protected]
cc
02/24/2005 02:00
AM Subject
Problem in diaglog before db
crashes










Hi All



It happened every day now that when a certain program on our db runs that
it falls over after a while (+- 5 minutes) with a -900 sqlcode. The db has
crashed then and needs to be restarted. The message in the diaglog looks
like this: (Diaglevel 4). What does an internal error "0xFFFFB5AA"
mean?.





2005-02-24-01.50.28.553000 Instance:PROD Node:000

PID:1852(db2syscs.exe) TID:1696 Appid:*LOCAL.PROD.050223233749

buffer_pool_services sqlbReadPageFromContainer Probe:20
Database:OPRSADB

DIA9999E An internal error occurred. Report the following error code :

"0xFFFFB5AA".



2005-02-24-01.50.28.553001 Instance:PROD Node:000

PID:1852(db2syscs.exe) TID:1696 Appid:*LOCAL.PROD.050223233749

buffer_pool_services sqlbReadPageFromContainer Probe:20
Database:OPRSADB



Obj={pool:40;obj:4;type:0} State=x27 Parent={40;4}, EM=96, PP0=128 Cont=0
Offset=1833452 BlkSize=12



Data Title:SQLB_OBJECT_DESC PID:1852 TID:1696 Node:000

2800 0400 2800 0400 0000 0000 043d 4f31 (...(........=O1

9c96 0000 0000 0000 6000 0000 0000 0000 œ–......`.......

8000 0000 0200 0000 2700 0000 0000 0000 €.......'.......

0010 0000 2000 0000 0100 0000 2800 0400 .... .......(...

58e8 560f 3000 5601 XèV.0.V.





2005-02-24-01.50.28.585000 Instance:PROD Node:000

PID:1852(db2syscs.exe) TID:1696 Appid:*LOCAL.PROD.050223233749

buffer_pool_services sqlbrdpg Probe:1110 Database:OPRSADB

DIA9999E An internal error occurred. Report the following error code :

"0xFFFFB5AA".



2005-02-24-01.50.28.585001 Instance:PROD Node:000

PID:1852(db2syscs.exe) TID:1696 Appid:*LOCAL.PROD.050223233749

buffer_pool_services sqlbrdpg Probe:1110 Database:OPRSADB



Obj={pool:40;obj:4;type:0} State=x27 Parent={40;4}, EM=96, PP0=128
Page=1833451 Cont=0 Offset=1833452 BlkSize=12

Unexpected EOF



Data Title:SQLB_OBJECT_DESC PID:1852 TID:1696 Node:000

2800 0400 2800 0400 0000 0000 043d 4f31 (...(........=O1

9c96 0000 0000 0000 6000 0000 0000 0000 œ–......`.......

8000 0000 0200 0000 2700 0000 0000 0000 €.......'.......

0010 0000 2000 0000 0100 0000 2800 0400 .... .......(...

58e8 560f 3000 5601 XèV.0.V.





2005-02-24-01.50.28.631000 Instance:PROD Node:000

PID:1852(db2syscs.exe) TID:1696 Appid:*LOCAL.PROD.050223233749

buffer_pool_services sqlbReadPage Probe:71 Database:OPRSADB



** Failure on first attempt to read the page ** aab5 ffff
ªµÿÿ





Can anybody shed some light on this please. I’ll appreciate any help.



Thanks so much

Kotie







Kotie Hurter

DB2 Database Administrator

Experian S.A

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