Dell T30 /dev/dri missing


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I have a Dell T30

CPU is Intel E3-1225V5

16GB ram

added I/O Crest 4 Port SATA III PCI-e 2.0 x1 Controller Card Marvell 9215 Non-Raid

6 WD red 4TB drives

loader 1.04b ds918+ no extra lzma

 

I broke hardware transcoding (and probably other things I am unaware of yet) by not coming to this site and checking before updating to DSM 6.2.4-25556.

The update failed, and I spent a lot of time rolling back the version following this guide

I'm now back up and running with DSM 6.2.3-25426 Update 3

However, hardware transcoding no longer works for plex/moments/video station/photo station

I followed the guide Transcoding WITHOUT a valid serial number (which I understand does not affect Plex hardware transcoding ability)

the output

of

 cat /usr/syno/etc/codec/activation.conf
{"success":true,"activated_codec":["hevc_dec","ac3_dec","h264_dec","h264_enc","aac_dec","aac_enc","mpeg4part2_dec","vc1_dec","vc1_enc"],"token":"123456789987654abc"}

 

ls /dev/dri
ls: cannot access /dev/dri: No such file or directory

 

sudo find / -name synocodectool

/volume1/@appstore/VideoStation/bin/synocodectool
/usr/syno/bin/synocodectool

 

How can  I get /dev/dri running?

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6 minutes ago, Bulfinch said:

How can  I get /dev/dri running?

 

thats probably a driver problem, check if the new 0.13.3 extra/extra2 is an the loader, if you use jun's default its preventing the use of the new i915 driver that comes with 6.2.3

https://xpenology.com/forum/topic/28321-driver-extension-jun-103b104b-for-dsm623-for-918-3615xs-3617xs/

you can check /var/log/dmesg for messages about i915 and you should at least see the pci device id 8086:191D in dmesg

 

 

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Yes, all sorts of i915 errors

Spoiler

[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_crtc_add_crc_entry (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_framebuffer_cleanup (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_atomic_helper_plane_destroy_state (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_atomic_helper_check_modeset (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_dp_clock_recovery_ok (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_atomic_helper_check_planes (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_color_lut_extract (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_kms_helper_poll_fini (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_lspcon_set_mode (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_open (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_rgb_quant_range_selectable (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_mm_scan_remove_block (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_is_current_master (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_mode_vrefresh (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_fb_helper_single_add_all_connectors (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_fb_helper_init (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_poll (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_fb_helper_debug_enter (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_framebuffer_plane_width (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_scdc_set_scrambling (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_mode_object_find (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_kms_helper_poll_disable (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_mode_crtc_set_gamma_size (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_syncobj_find (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_mode_legacy_fb_format (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_connector_register (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_pick_cmdline_mode (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_fb_helper_fill_fix (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_dp_aux_register (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_dp_mst_detect_port (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_dp_dpcd_read (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol fence_free (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_kms_helper_poll_init (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_mm_remove_node (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol __drm_printfn_debug (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol fence_init (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_framebuffer_init (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_property_create (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_fb_helper_setcmap (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_atomic_add_affected_planes (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_modeset_unlock_all (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_dp_update_payload_part2 (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_mode_probed_add (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_fb_helper_restore_fbdev_mode_unlocked (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_atomic_add_affected_connectors (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_atomic_helper_disable_plane (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_dbg (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_dp_send_power_updown_phy (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_crtc_vblank_count (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_dp_mst_port_has_audio (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_mm_takedown (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_modeset_lock_all (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_fb_helper_fini (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_atomic_helper_shutdown (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_fb_helper_remove_one_connector (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_atomic_state_default_clear (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_dp_bw_code_to_link_rate (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_atomic_helper_cleanup_planes (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_mm_insert_node_in_range (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_fb_helper_cfb_imageblit (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_mode_is_420_only (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_framebuffer_plane_height (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_get_subpixel_order_name (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_mode_object_get (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_hdmi_avi_infoframe_from_display_mode (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_helper_hpd_irq_event (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_mode_config_init (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_atomic_helper_crtc_destroy_state (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol __drm_atomic_state_free (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_atomic_helper_commit_planes_on_crtc (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_edid_duplicate (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_crtc_cleanup (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_get_format_name (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_connector_list_iter_begin (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_dp_downstream_max_clock (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_gem_create_mmap_offset (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_encoder_cleanup (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_connector_unregister (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_dp_read_desc (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol __drm_printfn_seq_file (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_modeset_acquire_init (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_gem_prime_handle_to_fd (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_atomic_helper_setup_commit (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_fb_helper_alloc_fbi (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_detect_hdmi_monitor (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_atomic_helper_duplicate_state (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_scdc_read (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_format_plane_cpp (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_dp_mst_topology_mgr_init (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_mode_object_put (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_fb_helper_hotplug_event (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_pci_alloc (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_crtc_vblank_get (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_crtc_send_vblank_event (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_dp_link_train_channel_eq_delay (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_crtc_accurate_vblank_count (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_dp_aux_init (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_mode_debug_printmodeline (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_rect_rotate (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_dev_init (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_irq_uninstall (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_dp_mst_get_edid (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_clflush_virt_range (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_fb_helper_blank (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol fence_release (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_dp_get_adjust_request_pre_emphasis (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_mode_create_aspect_ratio_property (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_gem_private_object_init (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_fb_helper_check_var (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_dp_dual_mode_detect (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_crtc_vblank_reset (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_gem_dmabuf_export (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_atomic_helper_connector_destroy_state (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_connector_list_iter_end (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_syncobj_replace_fence (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_atomic_set_crtc_for_plane (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_mode_hsync (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_lspcon_get_mode (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_gem_mmap (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_mode_create (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_property_create_enum (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_atomic_helper_legacy_gamma_set (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_ioctl (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_plane_cleanup (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_mode_set_crtcinfo (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_framebuffer_remove (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_dev_printk (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_gem_prime_fd_to_handle (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_atomic_get_crtc_state (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_gem_object_free (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol fence_signal_locked (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_crtc_wait_one_vblank (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_debug (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol fence_add_callback (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_modeset_lock (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_gem_vm_close (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_dp_mst_dump_topology (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_modeset_unlock (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_gem_vm_open (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_mode_connector_update_edid_property (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_fb_helper_prepare (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_kms_helper_poll_enable (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_connector_init (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_err (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_debugfs_create_files (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_modeset_lock_all_ctx (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_fb_helper_add_one_connector (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_atomic_set_fb_for_plane (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_dp_aux_unregister (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_dp_atomic_find_vcpi_slots (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_property_add_enum (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_dp_atomic_release_vcpi_slots (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol __drm_atomic_helper_connector_reset (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_add_edid_modes (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_dp_downstream_max_bpc (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_read (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_gem_object_release (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_modeset_lock_single_interruptible (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_dp_mst_topology_mgr_suspend (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_probe_ddc (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_mm_scan_color_evict (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_atomic_state_init (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_plane_from_index (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_fb_helper_fill_var (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_crtc_vblank_on (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_connector_attach_scaling_mode_property (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_dp_get_adjust_request_voltage (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_dp_link_train_clock_recovery_delay (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_mm_reserve_node (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_dp_mst_reset_vcpi_slots (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_gem_handle_create (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_atomic_set_crtc_for_connector (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_atomic_helper_check_plane_state (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_crtc_init_with_planes (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_has_preferred_mode (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_helper_probe_detect (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_mode_create_tv_properties (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_mode_duplicate (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_atomic_helper_prepare_planes (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_atomic_state_default_release (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_object_attach_property (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_helper_mode_fill_fb_struct (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_crtc_vblank_put (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_mode_set_name (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_clflush_sg (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_atomic_helper_commit_cleanup_done (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_dev_unregister (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_atomic_commit (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_noop (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_mode_copy (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_mode_connector_set_path_property (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_dp_link_rate_to_bw_code (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_fb_helper_cfb_copyarea (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_atomic_state_alloc (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_dp_downstream_debug (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_irq_install (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_mode_connector_attach_encoder (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_mm_init (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_dev_put (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_syncobj_free (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_fb_helper_set_suspend (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_dp_check_act_status (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_dp_mst_deallocate_vcpi (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_mm_scan_init_with_range (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_dp_dual_mode_set_tmds_output (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_handle_vblank (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_atomic_helper_set_config (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_atomic_helper_update_legacy_modeset_state (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_fb_helper_pan_display (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_connector_attach_content_protection_property (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol __drm_atomic_helper_crtc_duplicate_state (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_atomic_helper_connector_duplicate_state (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_atomic_set_mode_for_crtc (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_fb_helper_unregister_fbi (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol __drm_atomic_helper_plane_duplicate_state (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_connector_cleanup (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_dp_channel_eq_ok (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_dp_mst_allocate_vcpi (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_universal_plane_init (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_detect_monitor_audio (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_av_sync_delay (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_scdc_set_high_tmds_clock_ratio (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol __drm_atomic_helper_crtc_destroy_state (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_crtc_enable_color_mgmt (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol __drm_atomic_helper_connector_duplicate_state (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_dev_fini (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_connector_list_iter_next (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_pci_free (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_modeset_acquire_fini (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_dp_mst_hpd_irq (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_encoder_init (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol fence_signal (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_vblank_init (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_printf (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_dp_mst_topology_mgr_destroy (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_kms_helper_hotplug_event (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_gem_free_mmap_offset (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol fence_default_wait (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_dp_calc_pbn_mode (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_atomic_helper_wait_for_flip_done (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_dp_psr_setup_time (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_crtc_vblank_off (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_atomic_helper_commit_duplicated_state (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_helper_probe_single_connector_modes (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_plane_create_rotation_property (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol fence_context_alloc (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol fence_wait_timeout (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_connector_init_panel_orientation_property (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_dp_mst_topology_mgr_set_mst (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol __drm_mm_interval_first (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_default_rgb_quant_range (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_modeset_backoff (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_hdmi_avi_infoframe_quant_range (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_crtc_vblank_waitqueue (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_atomic_helper_disable_all (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_mm_scan_add_block (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_fb_helper_debug_leave (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_atomic_get_plane_state (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_dp_mst_topology_mgr_resume (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_atomic_helper_swap_state (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_property_create_range (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_mode_connector_set_link_status_property (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_match_cea_mode (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_mode_destroy (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_atomic_helper_page_flip (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_atomic_state_clear (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_atomic_helper_commit_hw_done (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_mode_config_reset (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_format_info (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_modeset_drop_locks (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol match_string (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_mode_config_cleanup (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_gem_dmabuf_release (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_atomic_helper_wait_for_dependencies (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_wait_one_vblank (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_hdmi_vendor_infoframe_from_display_mode (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_fb_helper_initial_config (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_calc_vbltimestamp_from_scanoutpos (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_fb_helper_cfb_fillrect (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_crtc_arm_vblank_event (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_dp_dual_mode_max_tmds_clock (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_atomic_helper_update_plane (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_get_edid (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_calc_timestamping_constants (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_dp_get_dual_mode_type_name (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_dp_dpcd_write (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_get_connector_status_name (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_atomic_helper_suspend (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_compat_ioctl (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_dev_register (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_dp_update_payload_part1 (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_fb_helper_ioctl (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_fb_helper_set_par (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_atomic_get_connector_state (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_prime_gem_destroy (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_plane_create_color_properties (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_release (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_mode_get_hv_timing (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_helper_move_panel_connectors_to_head (err 0)
[Sat Apr 10 16:54:22 2021] i915: Unknown symbol drm_vblank_restore (err 0)

with one entry for 8086:191D

[Sat Apr 10 16:54:07 2021] pci 0000:00:02.0: [8086:191d] type 00 class 0x030000

 

I'm sure im not using 0.13.3 extras. Ill read that post and try the sugestions.

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the log is clear, if using 6.2.3 you cant use jun's old extra/extra2 as synology implemented a new i915 (more or less the same version level as jun's) and made modification to the kernel for this backport, rendering jun's driver useless

the new driver works fine but only if jun's driver is not present and the new extra/extra2 takes care of this (no i915 driver in extra/extra2 and if old driver is present it gets deleted)

 

either you did not have 6.2.3 before the update to 6.2.4 or you forgot that you changed the extra/extra2

there is no way using 6.2.3 and hardware transcoding with jun's old driver present

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Thank you for working with me on this.

Good news.

I grabbed the USB drive with 1.04b mounted it in Windows 10 (I had to use Ext2Fsd to mount the partition). Then deleted and replaced extra & extra2 from the downloaded extra918plus_v0.13.3.zip

Rebooted DSM and voilà

 

 ls /dev/dri
card0  renderD128

 

Plex is happy again.

 

But... now I am having weirdness with rclone wherein I can mount it and see the remote directories/files when I SSH into DSM, but I can't seem to access the files via DSM UI. So weird. Is this a separate problem?  Did I miss a step with the modification to the loader?

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59 minutes ago, Bulfinch said:

But... now I am having weirdness with rclone wherein I can mount it and see the remote directories/files when I SSH into DSM, but I can't seem to access the files via DSM UI. So weird. Is this a separate problem?  Did I miss a step with the modification to the loader?

 

if you recreated the loader and along with it the grub.cfg your system might have a different mac address now

also possible that you ssh key of dsm changed, depends on what exactly was done

i'm not familiar with rclone and not sure that i get it correctly, i would need more information about what you try to do with it and how its supposed to work

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While I made no change to the grub, I opened the grub file on my PC that was originally loaded onto the USB, I see that the MAC address there is different from what DSM is reporting now.

 

What's the best way to move forward with fixing that?

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12 minutes ago, Bulfinch said:

What's the best way to move forward with fixing that?

beside that the mac might not be related to your problem, you would shutdown dsm, remove the usb and edit the grub.cfg in the way that mac and number of nic's match the old one and then restart dsm with then modded usb

serial and mac can be changed at any time, dsm itself should be no problem, things like that can happen to a regular dsm system when a hardware fails and the disks are put into a replacement unit

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I discovered there was a difference between the grub MAC and the DSM reported MAC, so I made the change to grub.cfg. I did this via SSH and VIM editor. Its still booting fine and now appears that rclone is behaving as expected. Thank you for your help!

 

Last question: I was not totally clear to me. The i915 driver found in the 918plusdsm623i915mod2.zip, is the correct one now written to the USB via because I updated to DSM 6.2.3-25426 Update 3? Or was I supposed to include that on the USB in addition to the extra.lzma/extra2.lzma v0.13.3?

 

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16 hours ago, Bulfinch said:

The i915 driver found in the 918plusdsm623i915mod2.zip, is the correct one now written to the USB via because I updated to DSM 6.2.3-25426 Update 3?

no, that one is a addition for special cpu's that would be unsupported by the driver but still using the same gen 9.5 gpu like coffee lake

its meant to be copied directly to disk, not on the loader - as your cpu is older you wont need that

 

16 hours ago, Bulfinch said:

Or was I supposed to include that on the USB in addition to the extra.lzma/extra2.lzma v0.13.3?

no, the extra/extra2 does not contain i915 anymore as the new driver that comes with 6.2.3 work the same way as jun's driver was before

also its not that easy to copy something into extra/extra2.lzma (7zip can be used to unpack but can not modify it), i do it the same way jun did it within linux with cpio

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