FW: SUMMARY: NIC Configuration

From: Browett, Darren <dbrowett_at_city.coquitlam.bc.ca>
Date: Fri, 01 Dec 2000 10:11:41 -0800

Hi

DO NOT ISSUE THE CONSVAR -G EWA0_MODE COMMAND.

Our setup includes two dec alpha DS20E (System A and System B)
that are in a clustered environment (V1.6)

We found the consvar command and read the man pages and
did a consvar -l and sure enough the ewa0_mode variable was not there.

But we new it existed. We tried consvar -l ewa0_mode and the
variable and its setting are listed. So if we can see it, we should be able
to set it.

consvar -g ewa_mode <value>. return

This is a really really bad thing to do, we not only crashed the system we
issued our command
on, but the other member crashed due to a scsi bus timeout.

It turns out if the variable does not show up in the "consvar -l" command do
not try to
set it.

We have since found out from compaq that is a undocumented feature, and they
are going
to update the man page appropriately

Darren


-----Original Message-----
From: Kemp, Tom [mailto:Tom.Kemp_at_dowjones.com]
Sent: November 30, 2000 5:15 PM
To: tru64-unix-managers_at_ornl.gov
Cc: Clegg, Larry; Hoai TRAN; brownt_at_celerent.com; kdea_at_alpine-la.com
Subject: SUMMARY: NIC Configuration


Hello -

I have older alpha 4100s with 4.0D PK4. I looked through consvar before I
posted to the group and I tried the suggested command below, and I can not
retrieve the value. The returned info is "failed to get ewa0_mode". I did
a "consvar -l" earlier to get a complete listing and the nics are not an
option. I am at firmware update 5.8, too. So, I don't know???

The suggested command:

consvar -g ewa0_mode

This command must work because several people have suggested this, but my
systems / OS must be too far out of date.

Thanks,

Thomas A. Kemp
tom.kemp_at_dowjones.com
Received on Fri Dec 01 2000 - 18:12:48 NZDT

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