ADSM-L

TDP for R_3 restore

2003-02-13 13:01:42
Subject: TDP for R_3 restore
From: "Tait, Joel" <Joel.Tait AT CCRA-ADRC.GC DOT CA>
To: ADSM-L AT VM.MARIST DOT EDU
Date: Thu, 13 Feb 2003 12:56:37 -0500
Hi,

Has anyone had the following troubles?

On a large restore (1.3 TB) SAP database using TDP for R/3.

First issue - session with a SendW wait time that continues to increment
until the CommTimeOut is reached then terminates the connection? The byte
count never increases and the tape drive and the tape are held until it
times out?

Second issue - there are several MediaW errors that use up all the sessions
but not all the drives?

"3,172",Tcp/Ip,MediaW,1.0 H ,19.7 G,573,Node,TDP R3 WINNT,PV1,"Waiting for
input volume(s):  890158,(3729 Seconds)",
"3,173",Tcp/Ip,SendW,7.5 M ,9.5 G,491,Node,TDP R3 WINNT,PV1,"Current input
volume(s):  890152,(1233 Seconds)",,
"3,174",Tcp/Ip,Run,0 S ,14.0 G,485,Node,TDP R3 WINNT,PV1,"Current input
volume(s):  890160,(210 Seconds)",,
"3,176",Tcp/Ip,MediaW,1.3 H ,9.8 G,517,Node,TDP R3 WINNT,PV1,"Waiting for
input volume(s):  890152,(4751 Seconds)",,
"3,178",Tcp/Ip,SendW,0 S ,19.7 G,646,Node,TDP R3 WINNT,PV1,"Current input
volume(s):  890159,(1073 Seconds)",,
"3,179",Tcp/Ip,MediaW,2.0 M ,15.8 G,610,Node,TDP R3 WINNT,PV1,"Waiting for
input volume(s):  890158,(122 Seconds)",,
"3,181",Tcp/Ip,SendW,0 S ,22.0 G,708,Node,TDP R3 WINNT,PV1,"Current input
volume(s):  890167,(210 Seconds)",,
"3,363",Tcp/Ip,SendW,0 S ,7.9 G,460,Node,TDP R3 WINNT,PV1,"Current input
volume(s):  890158,(3728 Seconds)",,
"3,427",Tcp/Ip,Run,0 S ,445.5 K,719,Admin,WinNT,JET121,,,
"3,428",Tcp/Ip,Run,0 S ,4.0 K,109,Admin,WinNT,JET121,,,
"3,429",Tcp/Ip,MediaW,50.9 M ,3.3 K,362,Node,TDP R3 WINNT,PV1,"Waiting for
input volume(s):  890152,(3053 Seconds)",
"3,430",Tcp/Ip,SendW,0 S ,203.6 M,367,Node,TDP R3 WINNT,PV1,"Current input
volume(s):  890153,(122 Seconds)",,

Third issue is that we do 42 M/s on backups but the restores are only at 10
M/s.

Information:

Both servers are:
Windows 2000 AS
TSM 5.1.5.1
TDP for R/3 3.2.0.11
STK L700 library
7 9840 drives
Dual Giganet backbone

Thanks

JET



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