for all it’s worth I got a Gigabyte GA-J3455N-D3H. Had more luck installing amd64. However I don’t need X on that system and didn’t install it. Screen works well though. Its dmesg still shows the same errors as yours.
Have an old GA-J1900 board that blanks out during boot and can only be accessed over ssh. This one was working properly until at least openbsd i386/6.0. Again, I don’t use X so cannot confirm if it runs. regards > On 14 Jan 2018, at 18:53, Nils Reuße <[email protected]> wrote: > > Hi there, > > i got a new board (ASRock J3455-ITX) that's based intels apollo lake SoC. > I've updated the bios to the latest version (1.4) and all things i need are > supported by openbsd out of the box on 6.2-current, except for the graphic > chip, an integrated Intel HD Graphics 500 chip. > > Unfortunately, when i boot the system, the screen goes black very soon (after > the cpu info scrolls by) and then it never fully boots (login via ssh is not > possible), so i cannot see or check what's wrong. > > If i disable inteldrm on boot, the system boots, ssh works and i can use the > system. Trying to start X fails however. > > As i intend to use the system as a headless server, i do not really care if > the card really works, but i'd like to be able to boot the system without > disabling inteldrm every time. > > This is the firmware i've currently installed: > > $ doas fw_update -i > Installed: intel-firmware-20180108 > > The graphics card shows as > > vga1 at pci0 dev 2 function 0 vendor "Intel", unknown product 0x5a85 rev 0x0b > > Is anyone else here using this board, or is this error due to some changes in > the recent snapshots? Any help is appreciated. > > > I've only found a dmesg for the 'biger brother' ASRock J4205 (HD Graphics > 505) from october, where the system recognized the graphics card > (https://marc.info/?l=openbsd-misc&m=150970512103946&w=2): > > inteldrm0 at pci0 dev 2 function 0 vendor "Intel", unknown product 0x5a84 > rev 0x0b > drm0 at inteldrm0 > inteldrm0: msi > error: [drm:pid0:i915_firmware_load_error_print] *ERROR* failed to load > firmware i915/bxt_dmc_ver1.bin (-22) > error: [drm:pid0:i915_gem_init_hw] *ERROR* Failed to initialize GuC, error > -8 (ignored) > inteldrm0: 1920x1080, 32bpp > > > dmesg from my system is attached. > > Best regards > Nils > <dmesg.boot>
