> On Jan 7, 2019, at 12:56 PM, Noel Chiappa via cctalk <cctalk@classiccmp.org> > wrote: > > Well, there are single-RK05 images up already: > > http://www.tuhs.org/Archive/PDP-11/Distributions/research/Ken_Wellsch_v6/
Hmm, this link didn’t work for me; I found I think equivalent mirrored at: https://www.tuhs.org/Archive/Distributions/Research/Ken_Wellsch_v6/ ...which directory contains several file system images and one tape image, “v6.tape”. When I mount that on a virtual TU10 under SIMH and key in the bootstrap from you linked doc, I get: "Unexpected internal error while processing event for TM0 which returned 102 - Invalid magtape record length" Is that tape image maybe not compatible with SIMH’s tape format? thanks, --FritzM.