backup 300G DB error

I have a problem with backing up 300G DB. It is SQL Server 2000, the
MDF(50MBs) is in C drive, one NDF(33,000MBs) and one LDF (21G) are in F
drive. The index files are in F drive too. The backup mode is "Full".
When I tried to back it up in Enterprise Manager( right click on
database -> All tasks ->backup database), after 10 minutes of running, I
got the following error:
---
Microsoft SQL-DMO (ODBC SQL State: 42000)
Error 601: Could not continue scan with NOLOCK due to data movement.
---
Then I hit 'OK' and this one pops up
---
Microsoft SQL-DMO (ODBC SQL State:HY000)
Attempt to fetch logical page (1:5439) in database 'msdb' belongs to object
'sysdtspackages', not to object 'backupmediafamily'
---
Can anyone help me out?
Thanks a million.Hi
Look like you have corruption in MSDB. Run DBCC CHECKDB on the database.
--
--
Mike Epprecht, Microsoft SQL Server MVP
Zurich, Switzerland
IM: mike@.epprecht.net
MVP Program: http://www.microsoft.com/mvp
Blog: http://www.msmvps.com/epprecht/
"Jluo" <jluost1@.yahoo.com> wrote in message
news:41C9D1B9.8060802@.yahoo.com...
> I have a problem with backing up 300G DB. It is SQL Server 2000, the
> MDF(50MBs) is in C drive, one NDF(33,000MBs) and one LDF (21G) are in F
> drive. The index files are in F drive too. The backup mode is "Full".
> When I tried to back it up in Enterprise Manager( right click on
> database -> All tasks ->backup database), after 10 minutes of running, I
> got the following error:
> ---
> Microsoft SQL-DMO (ODBC SQL State: 42000)
> Error 601: Could not continue scan with NOLOCK due to data movement.
> ---
> Then I hit 'OK' and this one pops up
> ---
> Microsoft SQL-DMO (ODBC SQL State:HY000)
> Attempt to fetch logical page (1:5439) in database 'msdb' belongs to
object
> 'sysdtspackages', not to object 'backupmediafamily'
> ---
> Can anyone help me out?
> Thanks a million.
>