On 2013-02-13 20:47, Jordi Guillaumes i Pons wrote:
El 13/02/2013, a les 18:57, Johnny Billquist <bqt at softjar.se> va escriure:
Which is silly in it self. Why even search the node database? After all, the MOP request
holds all the information needed to serve it. RSX don't do a lookup at a boot request.
It just serves it.
But even so, it is surprising that even a fairly modern VAX can't keep up with a
PDP-11 here.
Funny thing: a real VAX (VS 4000/60) can't keep up with an EMULATED PDP-11 running in
a Raspberry Pi ;) I had to disable service in the emulated PDPs or else they tried to
serve the OS to my 4000/90 ;)
That would be less surprising. An emulated PDP-11 is much faster than a real one. :-)
However, the PDP-11 (atleast if it is running RSX) will not serve a VAX 4000. It's a
rather stupid policy decision that RSX refuses to boot general stuff over MOP, but only
actually boots specific types of devices, that are kept in a list. (Another thing to
fix...)
By default that list don't even include the DECserver 300, so I have a patch for
that.
Johnny
--
Johnny Billquist || "I'm on a bus
|| on a psychedelic
trip
email: bqt at softjar.se || Reading murder books
pdp is alive! || tryin' to stay hip" -
B. Idol