[Simh] VMS multinet DHCLIENT/SSH2 configuration problem

Jeremy Begg jeremy at vsm.com.au
Sun Jan 28 18:29:59 EST 2018


Hi Timothe,

>> Once you get SSH working you may find it's unusable.  On my RPi 3 it
>> takes the VMS MultiNet SSH server several *minutes* to negotiate the
>> SSL handshake.  I suspect (without having attempted any diagnosis!)
>> that this is due to SIMH having to emulate a huge number of VAX floating
>> point instructions.
>I suggest running PCA to determine if this is in fact the cause.  Or
>stop the emulation a few times while "hung" and look at the history buffer.

Can you just clarify, what is "PCA"?  DEC Performance & Coverage Analyzer
springs to mind but I'm not sure that's what you're referring to.

Thanks,

	Jeremy Begg


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