Look here: http://www-01.ibm.com/support/docview.wss?uid=swg21305911
Under the first bullet: "Slow application start up when there is no internet connection" Thanks, Del ---------------------------------------------------- "ADSM: Dist Stor Manager" <[email protected]> wrote on 03/24/2009 01:42:35 PM: > [image removed] > > TDP 5.5.2 Communication Delays > > Neese, Thomas J > > to: > > ADSM-L > > 03/24/2009 01:45 PM > > Sent by: > > "ADSM: Dist Stor Manager" <[email protected]> > > Please respond to "ADSM: Dist Stor Manager" > > We recently upgraded one of our SQL Servers to TDP SQL 5.5.2. We > noticed there was a lag in the time it took to run a manual backup > of a database. To check things out, I installed Network Monitor on > the server to get an idea of the packets being sent. Here is a summary: > > Traffic sent by the process tdpsqlc.exe: > Several TCP packets outbound from the TDP client to contact > crl.verisign.net on port 80 > after (4) attempts to contact the crl.verisign.net server and > failing (took about a minute for the attempt/fail/retry sequence to > play out), the client contacted our TSM server and transferred the > backup data. > > We are running Windows Server 2003 SP2 and SQL Server 2005 SP2 on > this server. This server is firewalled and does not allow outbound > traffic on any port to leave our campus network. If I run the same > test on a different firewalled server with TDP SQL 5.5.0 installed, > I don't get the packet attempts outbound to crl.verisign.net and the > backup happens without the extra overhead of trying to contact the > VeriSign server. > > I know that TDP SQL 5.5.2 added a new SQL Native Client (SNAC) from > SQL Server 2008, but is something trying to establish SSL > connections and needing to verify a certificate revocation list > (CRL)? I tried looking through the docs and can't find where I can > disable this functionality. I added a line in the dsm.opt file that > stated: SSL off, but with no affect. > > I'm open to ideas on how we can adjust this behavior on the TDP SQL > client. Preference is to stop the attempt to contact > crl.verisign.net, but I'm also open to temporary work arounds. Our > TSM server is running on AIX and is version 5.5.1.1. Thanks for any > help you can provide! > > > > <>< <>< <>< <>< <>< > > Tom Neese, MCSE/CCEA > > ITS Systems and Platforms > > Windows Server Group > > University of Iowa > > (319)335-5980 > > [email protected]<mailto:[email protected]> > > <>< <>< <>< <>< <><
