💾 4am AMD Xorg/Kernel Debugging 💾
Ongoing fun ongoes, so much so. This iteration receives triple output: tty video (Display Port), COM1 redirect via DB9 to laptop running minicom, COM2 to the usual BMC SoL terminal watched from ipmitool on adjacent laptop.
Coming up, rebooting into GENERIC-DEBUG kernel rebuilt with remote GDM (kgdb) access via the COM1 link to laptop.
monitor connected to desktop, with separate laptop connected to desktop via COM1 and COM2 serial links, as described in the post. color and contrast boosted for low light readability.
monitor connected to desktop, showing Xorg session log during tty crash handler exit