[Simh] Cluster communications errors

Hunter Goatley goathunter at goatley.com
Wed Jul 18 16:38:28 EDT 2018


Thanks, Dave. I meant to try to double-check the settings. I don't have 
physical access to the system, so I'll ask someone to double-check the card 
and the switch.

I know it's currently as set to autosense. I'll try forcing the speed and 
duplex.

Thanks!

Hunter
-------
Hunter Goatley, goathunter at goatley.com



On July 18, 2018 3:34:59 PM Dave Wade <dave.g4ugm at gmail.com> wrote:

> Hunter,
>
> Is it set to Autosense Speed and Duplex? Is it getting confused? Can it be 
> set to a fixed speed.
>
> Dave
>
>
>
> From: Simh <simh-bounces at trailing-edge.com> On Behalf Of Hunter Goatley
> Sent: 18 July 2018 16:58
> To: Simh <simh at trailing-edge.com>
> Subject: Re: [Simh] Cluster communications errors
>
>
>
> My mistake. I'm not running V4.0, I'm running V3.10-0 RC1.
>
> After posting, it dawned on me that I should have tried SIMH V3.9.0, but it 
> fails to boot:
>
> (BOOT/R5:0 DUA0
>
>
>
>   2..
> -DUA0
>   1..0..
>
> HALT instruction, PC: 00004C02 (HALT)
> sim>
>
> I'm not sure why. I'm using the KA655x.bin that came with V3.9.0 and a new 
> nvram.bin file, but everything else is the same as the V3.10-0 RC1 instance.
>
> I just downloaded the current GitHub sources and compiled them ( 
> <https://github.com/simh/simh/commit/15fd71b97c8aaec29dc1bbbd3473c3f0d582c9ff> 
> 15fd71b). It boots, but I see the same behavior of losing connection to the 
> cluster.
>
> I also should have mentioned that this dedicated Ethernet card is plugged 
> into the same switch as all of the other cluster members, so that shouldn't 
> be an issue.
>
> Thanks.
>
> Hunter
>
>
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