Error during backup verify

SQL Server 2000.
Doing an SQL backup to a network shared drive on our file server.
Any help appreciated ...
During the verify on several different databases, I find the following
error in the Maintenance Plan log:
[Microsoft SQL-DMO (ODBC SQLState: 42000)] Error 3203:
[Microsoft][ODBC SQL Server Driver][SQL Server]Read on
'\\Pfcdata\SQLBackup\PFCSQLT\pfcgold_db_200402102300.BAK' failed,
status = 64. See the SQL Server error log for more details.
[Microsoft][ODBC SQL Server Driver][SQL Server]VERIFY DATABASE is
terminating abnormally.
I get the following info from the SQL Server Error Log:
BackupMedium::ReportIoError: read failure on backup device
'\\Pfcdata\SQLBackup\PFCSQLT\pfcgold_db_200402162359.BAK'. Operating
system error 64(The specified network name is no longer available.).That is a common NT error. Could you test the network connections by copying
large files between the servers. Also have you checked the NT eventlogs on
the file server to see if you have any messages releated to network
problems.
Simon
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"SoCal Snapper" <snapperjackson@.juno.com> wrote in message
news:2d4f003f.0402251113.6c36d43d@.posting.google.com...
> SQL Server 2000.
> Doing an SQL backup to a network shared drive on our file server.
> Any help appreciated ...
> During the verify on several different databases, I find the following
> error in the Maintenance Plan log:
> [Microsoft SQL-DMO (ODBC SQLState: 42000)] Error 3203:
> [Microsoft][ODBC SQL Server Driver][SQL Server]Read on
> '\\Pfcdata\SQLBackup\PFCSQLT\pfcgold_db_200402102300.BAK' failed,
> status = 64. See the SQL Server error log for more details.
> [Microsoft][ODBC SQL Server Driver][SQL Server]VERIFY DATABASE is
> terminating abnormally.
> I get the following info from the SQL Server Error Log:
> BackupMedium::ReportIoError: read failure on backup device
> '\\Pfcdata\SQLBackup\PFCSQLT\pfcgold_db_200402162359.BAK'. Operating
> system error 64(The specified network name is no longer available.).