Hi guys, new SIMH (and Research Unix) user here coming from the future (Linux), haha. Well, as the mail subject says, I have a problem.<br><br>After creating a bootable disk from a virgin Unix v7 distribution tape by following this guide, <a href="http://homepages.thm.de/~hg53/pdp11-unix/" target="_blank">http://homepages.thm.de/~hg53/pdp11-unix/</a>, and after umounting the usr file system and halting the machine, SIMH returns:<br>
        HALT instruction, PC: 000002 (HALT)<br>
after running the command:<br>        pdp11 run.conf<br>and I cannot boot my 87,9 MB &#39;system.hp&#39; disk.<br><br>I thought the problem was on the final line of &#39;run.conf&#39;:<br>        run 2002<br>But when I use SIMH without .conf files and by manually typing the following commands:<br>
        set cpu 11/45<br>        set cpu 256k<br>        set rp0 rp04<br>        attach rp0 system.hp<br>        boot rp0<br>I see the same HALT message too.<br><br>I&#39;m currently unning SIMH from Debian/Ubuntu package 3.8.1-5build1. Should I update to a newest one? Or did I make a mistake when creating my bootable disk?<br>