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Log Corruption - V 7.2 on Windows 2000 server - has anyone seen this?

This is a discussion on Log Corruption - V 7.2 on Windows 2000 server - has anyone seen this? within the DB2 forums, part of the Database Server Software category; --> I have fixpack 9 applied. Some of the transaction logs get corrupted, when I try to do a rollforward ...


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  #1 (permalink)  
Old 02-26-2008, 11:02 AM
Ken Light
 
Posts: n/a
Default Log Corruption - V 7.2 on Windows 2000 server - has anyone seen this?

I have fixpack 9 applied.

Some of the transaction logs get corrupted, when I try to do a
rollforward on a standby machine I get the following:

2003-07-17-16.42.49.502000 InstanceB2 Node:000
PID:532(db2syscs.exe) TID:1272 Appid:*LOCAL.DB2.030717223120
data_protection sqlpRedoInitReadLog Probe:30 Database:APPDATA
DIA3714C Logging can not continue due to an error.

ZRC=0xFFFFE50D

2003-07-17-16.42.49.502001 InstanceB2 Node:000
PID:532(db2syscs.exe) TID:1272 Appid:*LOCAL.DB2.030717223120
data_protection sqlpgrlg Probe:40 Database:APPDATA

Error -6899 when reading LSN 0A30 C19C C00C from log file S0393644.LOG

2003-07-17-16.42.49.512000 InstanceB2 Node:000
PID:532(db2syscs.exe) TID:1272 Appid:*LOCAL.DB2.030717223120
data_protection sqlpgrlg Probe:40 Database:APPDATA
DIA3714C Logging can not continue due to an error.

ZRC=0xFFFFE50D

2003-07-17-16.42.49.522000 InstanceB2 Node:000
PID:532(db2syscs.exe) TID:1272 Appid:*LOCAL.DB2.030717223120
recovery_manager sqlpPRecReadLog Probe:50 Database:APPDATA
DIA3714C Logging can not continue due to an error.

ZRC=0xFFFFE50D

2003-07-17-16.42.49.542000 InstanceB2 Node:000
PID:532(db2syscs.exe) TID:1312 Appid:*LOCAL.DB2.030717223120
data_protection sqlufrol Probe:1500 Database:APPDATA

Roll Forward Error: 0de5 ffff .åÿÿ


2003-07-17-16.42.49.552000 InstanceB2 Node:000
PID:532(db2syscs.exe) TID:1312 Appid:*LOCAL.DB2.030717223120
data_protection sqlufrol Probe:130 Database:APPDATA

Rollforward iteration completed
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  #2 (permalink)  
Old 02-26-2008, 11:02 AM
Fan Ruo Xin
 
Posts: n/a
Default Re: Log Corruption - V 7.2 on Windows 2000 server - has anyone seenthis?

It looks like that the log files in your source db server is OK. Try to
copy the log file - S0393644.LOG to the standby db server and try again.
Regards,
FRX

Ken Light wrote:

> I have fixpack 9 applied.
>
> Some of the transaction logs get corrupted, when I try to do a
> rollforward on a standby machine I get the following:
>
> 2003-07-17-16.42.49.502000 InstanceB2 Node:000
> PID:532(db2syscs.exe) TID:1272 Appid:*LOCAL.DB2.030717223120
> data_protection sqlpRedoInitReadLog Probe:30 Database:APPDATA
> DIA3714C Logging can not continue due to an error.
>
> ZRC=0xFFFFE50D
>
> 2003-07-17-16.42.49.502001 InstanceB2 Node:000
> PID:532(db2syscs.exe) TID:1272 Appid:*LOCAL.DB2.030717223120
> data_protection sqlpgrlg Probe:40 Database:APPDATA
>
> Error -6899 when reading LSN 0A30 C19C C00C from log file S0393644.LOG
>
> 2003-07-17-16.42.49.512000 InstanceB2 Node:000
> PID:532(db2syscs.exe) TID:1272 Appid:*LOCAL.DB2.030717223120
> data_protection sqlpgrlg Probe:40 Database:APPDATA
> DIA3714C Logging can not continue due to an error.
>
> ZRC=0xFFFFE50D
>
> 2003-07-17-16.42.49.522000 InstanceB2 Node:000
> PID:532(db2syscs.exe) TID:1272 Appid:*LOCAL.DB2.030717223120
> recovery_manager sqlpPRecReadLog Probe:50 Database:APPDATA
> DIA3714C Logging can not continue due to an error.
>
> ZRC=0xFFFFE50D
>
> 2003-07-17-16.42.49.542000 InstanceB2 Node:000
> PID:532(db2syscs.exe) TID:1312 Appid:*LOCAL.DB2.030717223120
> data_protection sqlufrol Probe:1500 Database:APPDATA
>
> Roll Forward Error: 0de5 ffff .åÿÿ
>
> 2003-07-17-16.42.49.552000 InstanceB2 Node:000
> PID:532(db2syscs.exe) TID:1312 Appid:*LOCAL.DB2.030717223120
> data_protection sqlufrol Probe:130 Database:APPDATA
>
> Rollforward iteration completed


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  #3 (permalink)  
Old 02-26-2008, 11:03 AM
Ken Light
 
Posts: n/a
Default Re: Log Corruption - V 7.2 on Windows 2000 server - has anyone seen this?

Fan:

Thanks for your help.
I transferred the log again, the same problem arose. I restored the
backup and rolled forward again, the same problem. I suspect that the
log may be corrupt. I cannot find what errorcode -6899 means.
Anyone else have any idea?

Fan Ruo Xin <fanruox@sbcglobal.net> wrote in message news:<3F1C80A6.64A015D6@sbcglobal.net>...
> It looks like that the log files in your source db server is OK. Try to
> copy the log file - S0393644.LOG to the standby db server and try again.
> Regards,
> FRX
>

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  #4 (permalink)  
Old 02-26-2008, 11:03 AM
Fan Ruo Xin
 
Posts: n/a
Default Re: Log Corruption - V 7.2 on Windows 2000 server - has anyone seenthis?


Ken Light wrote:

> Fan:
>
> Thanks for your help.
> I transferred the log again, the same problem arose. I restored the
> backup and rolled forward again, the same problem. I suspect that the
> log may be corrupt. I cannot find what errorcode -6899 means.
> Anyone else have any idea?


Troubleshooting Guide
Part 3. Appendixes
--------------------------------------------------------------------------------
Appendix A. DB2 Internal Return Codes
....
E50D -980 13 Bad log file

I think the log file got corrupt after this file become archived log files, otherwise you can find
information in db2diag.log in source db server.


>
>
> Fan Ruo Xin <fanruox@sbcglobal.net> wrote in message news:<3F1C80A6.64A015D6@sbcglobal.net>...
> > It looks like that the log files in your source db server is OK. Try to
> > copy the log file - S0393644.LOG to the standby db server and try again.
> > Regards,
> > FRX
> >


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