vsc0705

Oh thanks! I forgot to turn off vt-d. Now H/W transcoding Works very well!

0000@0000:~$ cat /var/log/dmesg | grep drm [Tue Apr 21 18:06:49 2020] [drm] GuC: No firmware known for this platform! [Tue Apr 21 18:06:49 2020] [drm] HuC: No firmware known for this platform! [Tue Apr 21 18:06:49 2020] [drm] VT-d active for gfx access [Tue Apr 21 18:06:49 2020] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [Tue Apr 21 18:06:49 2020] [drm] Driver supports precise vblank timestamp query. [Tue Apr 21 18:06:49 2020] [drm] Finished loading DMC firmware i915/glk_dmc_ver1_04.bin (v1.4) [Tue Apr 21 18:06:50 2020] [drm] failed to retrieve link info, disabling eDP [Tue Apr 21 18:06:52 2020] [drm] GPU HANG: ecode 9:0:0x87bc968c, reason: Hang on bcs0, vcs0, vecs0, action: reset [Tue Apr 21 18:06:53 2020] [drm:gen8_reset_engines [i915]] *ERROR* bcs0: reset request timeout [Tue Apr 21 18:06:55 2020] [drm:gen8_reset_engines [i915]] *ERROR* vcs0: reset request timeout [Tue Apr 21 18:06:56 2020] [drm:gen8_reset_engines [i915]] *ERROR* vecs0: reset request timeout [Tue Apr 21 18:06:59 2020] [drm:gen8_reset_engines [i915]] *ERROR* rcs0: reset request timeout [Tue Apr 21 18:07:01 2020] [drm:gen8_reset_engines [i915]] *ERROR* rcs0: reset request timeout [Tue Apr 21 18:07:04 2020] [drm:gen8_reset_engines [i915]] *ERROR* rcs0: reset request timeout [Tue Apr 21 18:07:04 2020] [drm] Initialized i915 1.6.0 20171222 for 0000:00:02.0 on minor 0 [Tue Apr 21 18:07:04 2020] [drm] Cannot find any crtc or sizes [Tue Apr 21 18:07:04 2020] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [Tue Apr 21 18:29:05 2020] [drm] GuC: No firmware known for this platform! [Tue Apr 21 18:29:05 2020] [drm] HuC: No firmware known for this platform! [Tue Apr 21 18:29:05 2020] [drm] VT-d active for gfx access [Tue Apr 21 18:29:05 2020] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [Tue Apr 21 18:29:05 2020] [drm] Driver supports precise vblank timestamp query. [Tue Apr 21 18:29:05 2020] [drm] Finished loading DMC firmware i915/glk_dmc_ver1_04.bin (v1.4) [Tue Apr 21 18:29:06 2020] [drm] failed to retrieve link info, disabling eDP [Tue Apr 21 18:29:08 2020] [drm] GPU HANG: ecode 9:0:0x87bc968c, reason: Hang on bcs0, vcs0, vecs0, action: reset [Tue Apr 21 18:29:09 2020] [drm:gen8_reset_engines [i915]] *ERROR* bcs0: reset request timeout [Tue Apr 21 18:29:11 2020] [drm:gen8_reset_engines [i915]] *ERROR* vcs0: reset request timeout [Tue Apr 21 18:29:12 2020] [drm:gen8_reset_engines [i915]] *ERROR* vecs0: reset request timeout [Tue Apr 21 18:29:15 2020] [drm:gen8_reset_engines [i915]] *ERROR* rcs0: reset request timeout [Tue Apr 21 18:29:17 2020] [drm:gen8_reset_engines [i915]] *ERROR* rcs0: reset request timeout [Tue Apr 21 18:29:20 2020] [drm:gen8_reset_engines [i915]] *ERROR* rcs0: reset request timeout [Tue Apr 21 18:29:20 2020] [drm] Initialized i915 1.6.0 20171222 for 0000:00:02.0 on minor 0 [Tue Apr 21 18:29:20 2020] [drm] Cannot find any crtc or sizes [Tue Apr 21 18:29:20 2020] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [Tue Apr 21 18:48:43 2020] [drm] GuC: No firmware known for this platform! [Tue Apr 21 18:48:43 2020] [drm] HuC: No firmware known for this platform! [Tue Apr 21 18:48:43 2020] [drm] VT-d active for gfx access [Tue Apr 21 18:48:43 2020] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [Tue Apr 21 18:48:43 2020] [drm] Driver supports precise vblank timestamp query. [Tue Apr 21 18:48:43 2020] [drm] Finished loading DMC firmware i915/glk_dmc_ver1_04.bin (v1.4) [Tue Apr 21 18:48:44 2020] [drm] failed to retrieve link info, disabling eDP [Tue Apr 21 18:48:46 2020] [drm] GPU HANG: ecode 9:0:0x87bc968c, reason: Hang on bcs0, vcs0, vecs0, action: reset [Tue Apr 21 18:48:47 2020] [drm:gen8_reset_engines [i915]] *ERROR* bcs0: reset request timeout [Tue Apr 21 18:48:49 2020] [drm:gen8_reset_engines [i915]] *ERROR* vcs0: reset request timeout [Tue Apr 21 18:48:50 2020] [drm:gen8_reset_engines [i915]] *ERROR* vecs0: reset request timeout [Tue Apr 21 18:48:53 2020] [drm:gen8_reset_engines [i915]] *ERROR* rcs0: reset request timeout [Tue Apr 21 18:48:55 2020] [drm:gen8_reset_engines [i915]] *ERROR* rcs0: reset request timeout [Tue Apr 21 18:48:58 2020] [drm:gen8_reset_engines [i915]] *ERROR* rcs0: reset request timeout [Tue Apr 21 18:48:58 2020] [drm] Initialized i915 1.6.0 20171222 for 0000:00:02.0 on minor 0 [Tue Apr 21 18:48:58 2020] [drm] Cannot find any crtc or sizes [Tue Apr 21 18:48:58 2020] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device 0000@0000:~$ cat /var/log/dmesg | grep i915 [Tue Apr 21 18:06:49 2020] [drm] Finished loading DMC firmware i915/glk_dmc_ver1_04.bin (v1.4) [Tue Apr 21 18:06:52 2020] i915 0000:00:02.0: Resetting bcs0 after gpu hang [Tue Apr 21 18:06:53 2020] [drm:gen8_reset_engines [i915]] *ERROR* bcs0: reset request timeout [Tue Apr 21 18:06:53 2020] i915 0000:00:02.0: Resetting vcs0 after gpu hang [Tue Apr 21 18:06:55 2020] [drm:gen8_reset_engines [i915]] *ERROR* vcs0: reset request timeout [Tue Apr 21 18:06:55 2020] i915 0000:00:02.0: Resetting vecs0 after gpu hang [Tue Apr 21 18:06:56 2020] [drm:gen8_reset_engines [i915]] *ERROR* vecs0: reset request timeout [Tue Apr 21 18:06:56 2020] i915 0000:00:02.0: Resetting chip after gpu hang [Tue Apr 21 18:06:59 2020] [drm:gen8_reset_engines [i915]] *ERROR* rcs0: reset request timeout [Tue Apr 21 18:07:01 2020] i915 0000:00:02.0: i915_reset_device timed out, cancelling all in-flight rendering. [Tue Apr 21 18:07:01 2020] [drm:gen8_reset_engines [i915]] *ERROR* rcs0: reset request timeout [Tue Apr 21 18:07:04 2020] [drm:gen8_reset_engines [i915]] *ERROR* rcs0: reset request timeout [Tue Apr 21 18:07:04 2020] i915 0000:00:02.0: Failed to reset chip [Tue Apr 21 18:07:04 2020] [drm] Initialized i915 1.6.0 20171222 for 0000:00:02.0 on minor 0 [Tue Apr 21 18:07:04 2020] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [Tue Apr 21 18:29:05 2020] [drm] Finished loading DMC firmware i915/glk_dmc_ver1_04.bin (v1.4) [Tue Apr 21 18:29:08 2020] i915 0000:00:02.0: Resetting bcs0 after gpu hang [Tue Apr 21 18:29:09 2020] [drm:gen8_reset_engines [i915]] *ERROR* bcs0: reset request timeout [Tue Apr 21 18:29:09 2020] i915 0000:00:02.0: Resetting vcs0 after gpu hang [Tue Apr 21 18:29:11 2020] [drm:gen8_reset_engines [i915]] *ERROR* vcs0: reset request timeout [Tue Apr 21 18:29:11 2020] i915 0000:00:02.0: Resetting vecs0 after gpu hang [Tue Apr 21 18:29:12 2020] [drm:gen8_reset_engines [i915]] *ERROR* vecs0: reset request timeout [Tue Apr 21 18:29:12 2020] i915 0000:00:02.0: Resetting chip after gpu hang [Tue Apr 21 18:29:15 2020] [drm:gen8_reset_engines [i915]] *ERROR* rcs0: reset request timeout [Tue Apr 21 18:29:17 2020] i915 0000:00:02.0: i915_reset_device timed out, cancelling all in-flight rendering. [Tue Apr 21 18:29:17 2020] [drm:gen8_reset_engines [i915]] *ERROR* rcs0: reset request timeout [Tue Apr 21 18:29:20 2020] [drm:gen8_reset_engines [i915]] *ERROR* rcs0: reset request timeout [Tue Apr 21 18:29:20 2020] i915 0000:00:02.0: Failed to reset chip [Tue Apr 21 18:29:20 2020] [drm] Initialized i915 1.6.0 20171222 for 0000:00:02.0 on minor 0 [Tue Apr 21 18:29:20 2020] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [Tue Apr 21 18:48:43 2020] [drm] Finished loading DMC firmware i915/glk_dmc_ver1_04.bin (v1.4) [Tue Apr 21 18:48:46 2020] i915 0000:00:02.0: Resetting bcs0 after gpu hang [Tue Apr 21 18:48:47 2020] [drm:gen8_reset_engines [i915]] *ERROR* bcs0: reset request timeout [Tue Apr 21 18:48:47 2020] i915 0000:00:02.0: Resetting vcs0 after gpu hang [Tue Apr 21 18:48:49 2020] [drm:gen8_reset_engines [i915]] *ERROR* vcs0: reset request timeout [Tue Apr 21 18:48:49 2020] i915 0000:00:02.0: Resetting vecs0 after gpu hang [Tue Apr 21 18:48:50 2020] [drm:gen8_reset_engines [i915]] *ERROR* vecs0: reset request timeout [Tue Apr 21 18:48:50 2020] i915 0000:00:02.0: Resetting chip after gpu hang [Tue Apr 21 18:48:53 2020] [drm:gen8_reset_engines [i915]] *ERROR* rcs0: reset request timeout [Tue Apr 21 18:48:55 2020] i915 0000:00:02.0: i915_reset_device timed out, cancelling all in-flight rendering. [Tue Apr 21 18:48:55 2020] [drm:gen8_reset_engines [i915]] *ERROR* rcs0: reset request timeout [Tue Apr 21 18:48:58 2020] [drm:gen8_reset_engines [i915]] *ERROR* rcs0: reset request timeout [Tue Apr 21 18:48:58 2020] i915 0000:00:02.0: Failed to reset chip [Tue Apr 21 18:48:58 2020] [drm] Initialized i915 1.6.0 20171222 for 0000:00:02.0 on minor 0 [Tue Apr 21 18:48:58 2020] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device Asrock J5005-itx (baremetal) Boot OK, /dev/dri/ exists, activation.conf OK But HW transcoding doesn't work. Maybe i915 driver in 6.2.3 doesn't fit with uhd605