Re: TGX Plus on sun4c (IPX) problem

vom513 <[email protected]> Wed, 10 Sep 2025 12:09:45 -0400

Newsgroups	gmane.os.netbsd.ports.sparc
Message-ID	<[email protected]>

> On Sep 10, 2025, at 8:39 AM, Romain Dolbeau <[email protected]> wrote:
> 
> Le mar. 9 sept. 2025 à 22:36, vom513 <[email protected]> a écrit :
>> Just got another TGX+.  This is specifically the 501-2955 revision.  I am trying this in my IPX.  I set “output-device screen:r1280x1024x76” - and I can tell the OBP console comes up in this res.
>> However trying to boot NetBSD 10.1 - the kernel spins its numbers, and as soon as it would have started displaying boot info - the monitor resyncs (?) and the screen goes white.  No disk activity after this.  I can only assume it’s locked up.
> 
> The one recent (all is relative) change I see for the cgsix that could
> be impactful is this one:
> <https://github.com/NetBSD/src/commit/fad4a61deb645a59f98c7fdd2eb05e213949fef7>

Compiling a kernel now with this change reverted.  Will post again after testing.  Thanks.