On 09/05/18 12:29, Stuart Henderson wrote: > On 2018/09/05 11:54, Martijn Rijkeboer wrote: >> Hi, >> >> I've installed OpenBSD-current (dmesg below) on my new Lenovo Thinkpad T480 >> and noticed the following error during startup: >> >> error: [drm:pid0:i915_firmware_load_error_print] *ERROR* failed to load >> firmware i915/kbl_dmc_ver1.bin (-22) > > That's normal as inteldrm firmware is not enabled - it's not linked to > the build in ports/sysutils/firmware so firmware packages aren't built, > and it hasn't been added to fw_update so even if they were built, they > wouldn't be installed.
Clear. >> error: [drm:pid0:intel_dp_link_training_clock_recovery] *ERROR* too many >> full retries, give up > > I think those are probably "normal" too, at least they're very common. > > error: [drm:pid62957:intel_dp_link_training_clock_recovery] *ERROR* failed to > enable link training > error: [drm:pid62957:intel_dp_link_training_channel_equalization] *ERROR* > failed to start channel equalization > error: [drm:pid90813:ivybridge_set_fifo_underrun_reporting] *ERROR* uncleared > fifo underrun on pipe B > error: [drm:pid90813:intel_cpu_fifo_underrun_irq_handler] *ERROR* CPU pipe B > FIFO underrun Clear. >> This results in very slow X11 performance. Any suggestions how to fix this? > > It doesn't follow that "this results in" .. > > What software is having problems? For Firefox I'm using this wrapper script > (env variables as mentioned in the pkg-readme): > > $ cat bin/firefox > #!/bin/sh > exec /usr/bin/env MOZ_ACCELERATED=1 MOZ_WEBRENDER=1 /usr/local/bin/firefox All software is running slow, even mounting the partitions and starting the system services during startup. As mentioned in my reply to Solène Rapenne this only happens on a cold boot. After a reboot everything works fine (i.e. fast). Kind regards, Martijn Rijkeboer
