Re: Sixpack 1.2: how to log in two users?

--- In [email protected], "Robert O'Hara" <rohara@...> wrote:
>
> Mike,
> 
> Well, you have just exposed me as a noob regarding DMKRIO, which is the file that defines CP's I/O configuration.  The VM Sixpack DMKRIO ASSEMBLE is on MAINT 94, and has the following lines for terminals and their controllers:
> 
> RCTLUNIT ADDRESS=018,CUTYPE=3215
>  RDEVICE ADDRESS=004,DEVTYPE=3215
>  RDEVICE ADDRESS=005,DEVTYPE=3215
>  RDEVICE ADDRESS=006,DEVTYPE=3215
>  RDEVICE ADDRESS=007,DEVTYPE=3215
>  RDEVICE ADDRESS=008,DEVTYPE=3215
>  RDEVICE ADDRESS=009,DEVTYPE=3215
>  RDEVICE ADDRESS=00A,DEVTYPE=3215
>  RDEVICE ADDRESS=(01F),DEVTYPE=3215
> 
> RDEVICE ADDRESS=(010,7),DEVTYPE=3277
> 
> RCTLUNIT ADDRESS=0C0,CUTYPE=3272,FEATURE=32-DEVICE
>  RDEVICE ADDRESS=(0C0,32),DEVTYPE=3277
> 
> RCTLUNIT ADDRESS=1C0,CUTYPE=3272,FEATURE=16-DEVICE
>  RDEVICE ADDRESS=(1C0,7),DEVTYPE=3277
>  RDEVICE ADDRESS=(1C7),DEVTYPE=3284
>  RDEVICE ADDRESS=(1C8,7),DEVTYPE=3277
>  RDEVICE ADDRESS=(1CF),DEVTYPE=3284
> 
> RCTLUNIT ADDRESS=2C0,CUTYPE=3272,FEATURE=16-DEVICE
>  RDEVICE ADDRESS=(2C0,7),DEVTYPE=3278,MODEL=4
>  RDEVICE ADDRESS=(2C7),DEVTYPE=3284
>  RDEVICE ADDRESS=(2C8,7),DEVTYPE=3277
>  RDEVICE ADDRESS=(2CF),DEVTYPE=3284
> 
> RCTLUNIT ADDRESS=3C0,CUTYPE=3272,FEATURE=16-DEVICE
>  RDEVICE ADDRESS=(3C0,7),DEVTYPE=3277
>  RDEVICE ADDRESS=(3C7),DEVTYPE=3284
>  RDEVICE ADDRESS=(3C8,7),DEVTYPE=3277
>  RDEVICE ADDRESS=(3CF),DEVTYPE=3284
> 
> The configuration file as currently shipped with the SixPack does not define this many terminals.  If I expand it to match the above, it looks like this:
> 
> 0009    3215-C  NOPROMPT
> 000A    1052    NOPROMPT   
> 
> 00C0.32 3270
> 01C0.7  3270
> 01C8.7  3270
> 02C0.7  3270
> 02C8.7  3270
> 03C0.7  3270
> 03C8.7  3270
> 
> With the above configuration, I can connect many 3278-2 (24 line) terminals.  They come in at 0C0 and go up from there.
> 
> Also, I can connect a 3278-4 (40 line) terminal at 2C0.  But I cannot connect a second 3278-4.
> 
> Does anyone know what is amiss here?
> 
> Thanks, Bob
> 
Bob,

IMHO DMKRIO is perfect; the issues are the mods made to support 3278-4 (not supported in VANILLA VM/370).

If I define three 3278-2 terminals (C0-C1-C2) when I IPL I get C1 disabled (I have to ENA C1).

Sometimes I see a half VM/370 logo on C1 (supposed to be sent to a 3278-4 model) and it gets disabled; so it's a question of 3278-4 support.

Regards.

Paul