During the load of the MON1 there is a three sector write which crosses a cylinder boundary. If the Cyl O'vflw is set to program the load should complete.
On Wednesday, March 22, 2017, Sancho Villa, Roberto <[email protected]> wrote: > Hi > > > > I’m trying the SimH I1620 and faced some problems. > > I’m installing Monitor I System, the Operating System. > > > > I’ve been searching the maillist for help and found your email “Problem > with I1620”, that suggest you already done it > > > > What happens to me is that the normal installs generates a CYLINDER > OVERFLOW error. If I comment out the overflow checks in sim code, then > installation goes on. I’m using the current GitHub code. Did you get this > behavior? > > > > Best regards > > Roberto > > > > BTW: Monitor I is little known and deserves a better place in OS timeline. > > As I could see, IBM 1620 Monitor I -> IBM 1130 DMS -> IBM System/3 SCP -> > IBM System/32 … -> OS/400 > > The three first ones available for SimH J > > > > ------------------------------ > > Este correo electrónico y, en su caso, cualquier fichero anexo al mismo, > contiene información de carácter confidencial exclusivamente dirigida a su > destinatario o destinatarios. Si no es vd. el destinatario indicado, queda > notificado que la lectura, utilización, divulgación y/o copia sin > autorización está prohibida en virtud de la legislación vigente. En el caso > de haber recibido este correo electrónico por error, se ruega notificar > inmediatamente esta circunstancia mediante reenvío a la dirección > electrónica del remitente. > Evite imprimir este mensaje si no es estrictamente necesario. > > This email and any file attached to it (when applicable) contain(s) > confidential information that is exclusively addressed to its recipient(s). > If you are not the indicated recipient, you are informed that reading, > using, disseminating and/or copying it without authorisation is forbidden > in accordance with the legislation in effect. If you have received this > email by mistake, please immediately notify the sender of the situation by > resending it to their email address. > Avoid printing this message if it is not absolutely necessary. >
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