RE: Anybody ever heard of an E4B having weird TCP issues?

Just tossing out one of the "oldies but goodies", but have you checked
the Ethernet *lind to make sure it's not configured for 10mbps half
duplex (or some other idiocy)? Did they migrate *LIND and *DEV objects?
Perhaps the old config does not like the new hardware...

-Eric DeLong

-----Original Message-----
From: midrange-l-bounces@xxxxxxxxxxxx
[mailto:midrange-l-bounces@xxxxxxxxxxxx] On Behalf Of James H. H.
Lampert
Sent: Tuesday, November 23, 2010 12:09 PM
To: Midrange Systems Technical Discussion
Subject: Re: Anybody ever heard of an E4B having weird TCP issues?

Well, at this point, we're pretty sure that there aren't multiple LPARs,

and that the client-to-server transmissions are encountering delays in
the middle of an 18k upload, in which sometimes as much as a whole
minute passes without a single byte arriving.

We know the latter because whenever the server goes a full minute,
trying to receive the upload, without a single byte arriving, it is set
to time out and spool a diagnostic. In one notable case, it's coming to
a dead stop about 15k into that 18k upload.

Data being sent from the server to the client doesn't seem to be
affected.

I've passed on Jim Franz's list of places to look.

--
JHHL