In message <[email protected]>, Paul Floyd writes: >I use a ugreen 4port HDMI KVM for Mac mini/workstation/old workstation/R >Pi. Sometimes if I boot a device and forget to switch the KVM to the >correct port then I get a black screen and have to ssh to whatever to >reboot it.
I use this workaround on a Macmini5,3: # kldload i915kms messages includes these: [drm] Initialized i915 1.6.0 20201103 for drmn0 on minor 0 drmn0: [drm] Cannot find any crtc or sizes drmn0: [drm] Cannot find any crtc or sizes VT: Replacing driver "efifb" with new "drmfb". start FB_INFO: height=1200 width=1920 depth=32 pbase=0x90002000 vbase=0xfffff80090002000 name=drmn0 id=i915drmfb flags=0x0 stride=7680 end FB_INFO John [email protected]
