ADSM-L

Re: Slow backup performance

2005-10-07 04:37:20
Subject: Re: Slow backup performance
From: Leigh Reed <L.Reed AT MDX.AC DOT UK>
To: ADSM-L AT VM.MARIST DOT EDU
Date: Fri, 7 Oct 2005 09:36:42 +0100
If you have already checked this and it is very obvious to you, please
don't be offended, but it has been a very common occurrence throughout
the life of network backups.

Have you checked that your NIC is hard coded to 100MB Full Duplex and
your switch is also the same. You could also check if your switch is
showing any CRC errors. Lastly, try an FTP from client server to TSM
server to establish if the network is performing outside of TSM.

Again, if I'm teaching you to suck hen produce, apologies.

Leigh

-----Original Message-----
From: ADSM: Dist Stor Manager [mailto:ADSM-L AT VM.MARIST DOT EDU] On Behalf Of
Cameron Ambrose
Sent: 07 October 2005 07:42
To: ADSM-L AT VM.MARIST DOT EDU
Subject: [ADSM-L]

Hello,

      We're currently experiencing backup failures/extreme slowness on a
Netware 6.5 SP2  server

            TSM Client 5.3.0
            TSM Server 5.2.0
            TSA's up to date as recommended by Client Doco

      Client Logs
            10/05/2005 14:43:19 ANS1809W Session is lost; initializing
session reopen procedure.
            10/05/2005 14:43:19 ANS1809W Session is lost; initializing
session reopen procedure.
            10/05/2005 14:44:15 sessRecvVerb: Error -50 from call to
'readRtn'.
            10/05/2005 14:44:15 ANS1999E Incremental processing of
'SYS:'
stopped.

            10/05/2005 14:48:24 ANS1999E Incremental processing of
'INF:'
stopped.

            10/05/2005 14:48:25 ANS1017E Session rejected: TCP/IP
connection failure


      Server Logs

            10/05/05   14:39:53      ANR0481W Session 2177 for node
SERVERNAME (NetWare)
                              terminated - client did not respond within
180 seconds.
            10/05/05   14:41:10      ANR0406I Session 2178 started for
node
SERVERNAME
                              (NetWare) (Tcp/Ip xxx.xxx.xxx.xxx(19578)).




      Currently we have had a backup running for 24 hours and all that
has
been transfered is 4.19 gig and 255,000 files scanned. Has anyone else
experienced similar issue's

      Any help on this would be appreciated
      Regards Cameron

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