Backup fail on msllockdb & pwe files

We use Arcserve for our backup software. Everynight, we get errors that
msllockdb.mdf, msllockdb_ldf, pwe.mdf, & pwe_log.ldf cannot be accessed
because they are being used by another process. Does anyone know what is
causing this and how to correct it?
--
Thanks!You are obviously not using the SQL Server plugin for Arcserver. It is
trying to copy the files directly and that is always a no no for SQL Server.
You need to invoke the SQL Server backup command thru Arcserves SQL Server
specific extensions.
--
Andrew J. Kelly SQL MVP
Solid Quality Mentors
"Saucer Man" <saucerman@.nospam.com> wrote in message
news:4742f3fc$0$27025$cc2e38e6@.news.uslec.net...
> We use Arcserve for our backup software. Everynight, we get errors that
> msllockdb.mdf, msllockdb_ldf, pwe.mdf, & pwe_log.ldf cannot be accessed
> because they are being used by another process. Does anyone know what is
> causing this and how to correct it?
> --
> Thanks!
>|||Thanks. I will look into this.
"Andrew J. Kelly" <sqlmvpnooospam@.shadhawk.com> wrote in message
news:O0dQXa4KIHA.1184@.TK2MSFTNGP04.phx.gbl...
> You are obviously not using the SQL Server plugin for Arcserver. It is
> trying to copy the files directly and that is always a no no for SQL
> Server. You need to invoke the SQL Server backup command thru Arcserves
> SQL Server specific extensions.
> --
> Andrew J. Kelly SQL MVP
> Solid Quality Mentors
>
> "Saucer Man" <saucerman@.nospam.com> wrote in message
> news:4742f3fc$0$27025$cc2e38e6@.news.uslec.net...
>> We use Arcserve for our backup software. Everynight, we get errors that
>> msllockdb.mdf, msllockdb_ldf, pwe.mdf, & pwe_log.ldf cannot be accessed
>> because they are being used by another process. Does anyone know what is
>> causing this and how to correct it?
>> --
>> Thanks!
>