Re: Saving kernel crash dumps

[Martin Husemann <martin%duskware.de@localhost>]

On Tue, Oct 07, 2025 at 11:51:37AM +0100, Sad Clouds wrote:
> On Tue, 7 Oct 2025 10:58:50 +0100
> Sad Clouds <cryintothebluesky%gmail.com@localhost> wrote:
> 
> > Does this mean remote GDB is not possible on these machines?
> 
> Never mind, I've just realised T5220 has a serial DB9 which is not
> connected to ILOM. The other T4-2 system I have is missing this serial
> port completely. I'll see if I can use DB9.
> 
> The serial port A on Sun Ultra 10, which NetBSD device does this map
> to? Would that be /dev/ttya?

Depends on the hardware, you need to check dmesg output.

I am not sure the kgdb code ever worked on sparc64.

Martin