[rescue] SunOS 4.1.1_U1 source code?

[Dan Moisa]

Do we know what made it the last version to support sun3, and what got
dropped or became incompatible for 4.1.3?

I'm asking because we do have the source code for 4.1.3 and I'm trying to
get it building for real life.

Dan.

On Tue, Apr 21, 2026, 16:37 Clem Cole via rescue <rescue at sunhelp.org> wrote:

> Thanks
>
> Sent from a handheld expect more typos than usual
>
>
> On Tue, Apr 21, 2026 at 6:53 PM Dave McGuire via rescue <
> rescue at sunhelp.org> wrote:
>
>>
>>    Hi Clem!  It's the last release to support sun3.
>>
>>                 -Dave
>>
>> On 4/21/26 18:45, Clem Cole via rescue wrote:
>> > I’m curious, What is special about the U1 version?
>> >
>> > Sent from a handheld expect more typos than usual
>> >
>> >
>> > On Tue, Apr 21, 2026 at 6:43 PM Dave McGuire via rescue
>> > <rescue at sunhelp.org <mailto:rescue at sunhelp.org>> wrote:
>> >
>> >
>> >         Is the source code for SunOS 4.1.1_U1 out there anywhere?  I
>> know
>> >     several other releases are.
>> >
>> >                    Thanks,
>> >                    -Dave
>> >
>> >     --
>> >     Dave McGuire, AK4HZ
>> >     New Kensington, PA
>> >
>> >
>> >     _______________________________________________
>> >     rescue list -
>> http://sunhelp.org/mailman/listinfo/rescue_sunhelp.org
>> >     <http://sunhelp.org/mailman/listinfo/rescue_sunhelp.org>
>> >
>> >
>> > _______________________________________________
>> > rescue list - http://sunhelp.org/mailman/listinfo/rescue_sunhelp.org
>>
>>
>> --
>> Dave McGuire, AK4HZ
>> New Kensington, PA
>>
>> _______________________________________________
>> rescue list - http://sunhelp.org/mailman/listinfo/rescue_sunhelp.org
>>
> _______________________________________________
> rescue list - http://sunhelp.org/mailman/listinfo/rescue_sunhelp.org
>
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