On Fri, 26 Dec 2025 15:34:07 +0100, Crystal Kolipe <[email protected]> wrote: > > If nobody with the affected hardware has the resources, (serial console), or > knowledge to supply that information then at least it would be useful to have: > > * a dmesg from a regular booting kernel with monitor attached > * a dmesg from a regular booting kernel without monitor attached > * a dmesg from the ramdisk kernel with monitor attached > > Also, what happens when a monitor is plugged in to the crashed system, I.E.: > > * boot bsd.rd without a monitor connected > * wait two or three minutes > * connect monitor and observe not only if there is output or not, but whether > the monitor even gets sync, (I.E. whether there is any valid signal on the > display connector). >
Here the thread where I shared example of it: https://marc.info/?t=176200344600002&r=1&w=2 -- wbr, Kirill
