Hi Craig!

I got this error Yesterday when trying to backup the database from one 
Backupserver to another and I fixed it this way:

Set the TCP/IP-Parameters tcp_sendspace and tcp_recvspace to TCPWindowsize 
*1024 (see RE: Server-to-server connection failures, ADSM-Mail response from 
Gary Bromley (thanks!)) and check your TCP-IP-Ports of your Client they should 
use all the same Port (f.e.
1500)!

Regards,

Claudia

> We have some AIX 4.2.1 clients running Version 3, Release 1, Level 0.3 of the 
> ADSM client software.  The server is on our MVS host.  The clients are all 
> logging this error in dsmerror.log, but they still seem to work.  Can anybody 
> point me to some more i
>
> 05/05/1998 03:29:59 TcpOpen(): setsockopt(SO_SNDBUF): errno = 74
> 05/05/1998 03:29:59 TcpOpen(): setsockopt(SO_RCVBUF): errno = 74
> 05/05/1998 03:29:59 TcpOpen(): setsockopt failed on one or more options
>
> Thanks.
>
> Craig Treptow
> Sr. Systems Engineer
> Equitable of Iowa Companies
> 909 Locust Street
> Des Moines, IA 50309
> (515) 698-6726
> (515) 698-2726 (Fax)
> CATreptow AT equitable-of-iowa DOT com