Re: ODBC connection frequently drops in routed network
- From: "Thomas Liss" <liss@xxxxxxxxxxxx>
- Date: Wed, 4 May 2005 13:53:47 +0200
Well, after configuring "Flow Control" on the network cards of the SQL
Server, the problems were gone.
"Thomas Liss" <liss@xxxxxxxxxxxx> wrote in message
news:upFsIo9TFHA.2664@xxxxxxxxxxxxxxxxxxxxxxx
> Hello,
>
> we are having serious problems with an application that uses an ODBC
> connection (System DSN) to a SQL Server in another subnet. The network is
> fine, all network tests reveal nothing of consequence. However, the
> problem does not appear when SQL server and client are in the same subnet.
>
> The ODBC connection from the client gets dropped at seemingly random
> intervals and in the logs one can see the following:
>
> {NIL, 10054, [01000][10054][Microsoft][ODBC SQL Server
> Driver][DBNETLIB]ConnectionWrite (send()).}
>
> {NIL, 59, [01000][59][Microsoft][ODBC SQL Server
> Driver][DBNETLIB]ConnectionWrite (WrapperWrite()).}
>
> {NIL, -1, [08S01][0][Microsoft][ODBC SQL Server
> Driver]Communication link failure}
>
> We honestly don't know what else to look for. Maybe anyone has an idea?
>
>
>
> Thanks in advance,
>
>
>
> Thomas Liss
>
>
.
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- From: Thomas Liss
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