Ubuntu
linux package

hdmi monitor on

Bug #1899882 reported by John Dunlap
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
linux (Ubuntu)
Fix Committed
Undecided
koba

Bug Description

XPS 13 9300 -- 50H3P53 -- Dell laptop
WD19TB ------- 4BWNW43 -- Dell Thunderbolt dock
S2319HS ------ B4TYZ13 -- Dell 23" external monitor

External monitor remains black when waking system after suspending.
Works OK when log out then log in or when reboot.
Using HDMI cable from dock to monitor.

From /var/log/syslog:

Oct 14 21:09:41 lt9 kernel: [32059.746520] ------------[ cut here ]------------
Oct 14 21:09:41 lt9 kernel: [32059.746524] WARN_ON(is_mst && (port == PORT_A || port == PORT_E))
Oct 14 21:09:41 lt9 kernel: [32059.746674] WARNING: CPU: 6 PID: 1221 at drivers/gpu/drm/i915/display/intel_ddi.c:3179 intel_ddi_pre_enable_dp.isra.0+0x20f/0x430 [i915]
Oct 14 21:09:41 lt9 kernel: [32059.746676] Modules linked in: ccm usblp ftdi_sio usbserial snd_usb_audio snd_usbmidi_lib rfcomm typec_displayport cdc_ether usbnet r8152 mii cmac algif_hash algif_skcipher af_al
g bnep btusb btrtl btbcm btintel uvcvideo videobuf2_vmalloc videobuf2_memops bluetooth videobuf2_v4l2 videobuf2_common videodev mc ecdh_generic ecc nls_iso8859_1 snd_sof_pci snd_sof_intel_hda_common snd_soc_hd
ac_hda snd_hda_codec_hdmi snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress snd_hda_codec_realtek
 ac97_bus snd_pcm_dmaengine snd_hda_codec_generic snd_hda_intel mei_hdcp snd_intel_dspcfg dell_laptop snd_hda_codec joydev ledtrig_audio intel_rapl_msr snd_hda_core snd_hwdep x86_pkg_temp_thermal intel_powercl
amp snd_pcm coretemp kvm_intel kvm snd_seq_midi snd_seq_midi_event snd_rawmidi crct10dif_pclmul ghash_clmulni_intel dell_wmi snd_seq aesni_intel dell_smbios crypto_simd dcdbas cryptd glue_helper rapl
Oct 14 21:09:41 lt9 kernel: [32059.746719] intel_cstate iwlmvm input_leds serio_raw mac80211 snd_seq_device intel_wmi_thunderbolt wmi_bmof dell_wmi_descriptor snd_timer libarc4 snd hid_sensor_als hid_sensor_t
rigger industrialio_triggered_buffer iwlwifi kfifo_buf hid_sensor_iio_common rtsx_pci_ms 8250_dw memstick soundcore industrialio ucsi_acpi processor_thermal_device intel_rapl_common mei_me typec_ucsi cros_ec_i
shtp hid_multitouch mei cfg80211 cros_ec intel_soc_dts_iosf typec int3403_thermal mac_hid int340x_thermal_zone int3400_thermal intel_hid acpi_thermal_rel sparse_keymap acpi_pad acpi_tad sch_fq_codel parport_pc
 ppdev lp parport ip_tables x_tables autofs4 btrfs zstd_compress usbhid raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear hid_sensor_
hub hid_generic intel_ishtp_loader intel_ishtp_hid rtsx_pci_sdmmc i915 crc32_pclmul rtsx_pci psmouse nvme i2c_algo_bit drm_kms_helper intel_lpss_pci i2c_i801 intel_lpss nvme_core syscopyarea idma64
Oct 14 21:09:41 lt9 kernel: [32059.746764] sysfillrect virt_dma sysimgblt fb_sys_fops intel_ish_ipc thunderbolt drm intel_ishtp wmi i2c_hid hid video pinctrl_icelake pinctrl_intel
Oct 14 21:09:41 lt9 kernel: [32059.746778] CPU: 6 PID: 1221 Comm: Xorg Tainted: G W 5.4.0-48-generic #52-Ubuntu
Oct 14 21:09:41 lt9 kernel: [32059.746780] Hardware name: Dell Inc. XPS 13 9300/0RMFN5, BIOS 1.2.0 08/13/2020
Oct 14 21:09:41 lt9 kernel: [32059.746843] RIP: 0010:intel_ddi_pre_enable_dp.isra.0+0x20f/0x430 [i915]
Oct 14 21:09:41 lt9 kernel: [32059.746847] Code: ff ff 83 f8 0a bf 00 00 00 00 49 0f 44 fc 48 89 7d c0 e9 4b fe ff ff 48 c7 c6 e0 0a 76 c0 48 c7 c7 43 79 77 c0 e8 0c c5 bd db <0f> 0b e9 ae fe ff ff 41 8b 54 24 70 8b 75 a8 4c 89 e7 e8 8a c7 ff
Oct 14 21:09:41 lt9 kernel: [32059.746849] RSP: 0018:ffffb3bf01253850 EFLAGS: 00010282
Oct 14 21:09:41 lt9 kernel: [32059.746852] RAX: 0000000000000000 RBX: ffff9f1eebeca000 RCX: 0000000000000000
Oct 14 21:09:41 lt9 kernel: [32059.746854] RDX: 0000000000000035 RSI: ffffffff9dd955d5 RDI: 0000000000000246
Oct 14 21:09:41 lt9 kernel: [32059.746855] RBP: ffffb3bf012538a8 R08: ffffffff9dd955a0 R09: 0000000000000035
Oct 14 21:09:41 lt9 kernel: [32059.746857] R10: ffffffff9dd95980 R11: 000000009dd9559f R12: ffff9f1eebeca000
Oct 14 21:09:41 lt9 kernel: [32059.746858] R13: ffff9f1e1bb67000 R14: ffff9f1eebb80000 R15: ffff9f1eebeca120
Oct 14 21:09:41 lt9 kernel: [32059.746861] FS: 00007fd341ab0a80(0000) GS:ffff9f1eff780000(0000) knlGS:0000000000000000
Oct 14 21:09:41 lt9 kernel: [32059.746863] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Oct 14 21:09:41 lt9 kernel: [32059.746865] CR2: 00000177088fa000 CR3: 000000046e046003 CR4: 0000000000760ee0
Oct 14 21:09:41 lt9 kernel: [32059.746866] PKRU: 55555554
Oct 14 21:09:41 lt9 kernel: [32059.746868] Call Trace:
Oct 14 21:09:41 lt9 kernel: [32059.746930] ? intel_set_cpu_fifo_underrun_reporting+0x89/0x2a0 [i915]
Oct 14 21:09:41 lt9 kernel: [32059.746984] intel_ddi_pre_enable+0x98/0x340 [i915]
Oct 14 21:09:41 lt9 kernel: [32059.747000] ? drm_dp_mst_topology_put_port+0x27/0x40 [drm_kms_helper]
Oct 14 21:09:41 lt9 kernel: [32059.747053] intel_mst_pre_enable_dp+0x9a/0x150 [i915]
Oct 14 21:09:41 lt9 kernel: [32059.747109] intel_encoders_pre_enable.isra.0+0x6b/0x80 [i915]
Oct 14 21:09:41 lt9 kernel: [32059.747163] haswell_crtc_enable+0x84/0x450 [i915]
Oct 14 21:09:41 lt9 kernel: [32059.747232] ? intel_pipe_update_end+0x85/0x1b0 [i915]
Oct 14 21:09:41 lt9 kernel: [32059.747302] intel_update_crtc+0x35e/0x3e0 [i915]
Oct 14 21:09:41 lt9 kernel: [32059.747368] skl_update_crtcs+0x24f/0x2c0 [i915]
Oct 14 21:09:41 lt9 kernel: [32059.747436] intel_atomic_commit_tail+0x3eb/0x12e0 [i915]
Oct 14 21:09:41 lt9 kernel: [32059.747442] ? flush_workqueue_prep_pwqs+0x12e/0x140
Oct 14 21:09:41 lt9 kernel: [32059.747447] ? flush_workqueue+0x193/0x420
Oct 14 21:09:41 lt9 kernel: [32059.747514] ? intel_atomic_commit_ready+0x4d/0x54 [i915]
Oct 14 21:09:41 lt9 kernel: [32059.747580] intel_atomic_commit+0x284/0x2b0 [i915]
Oct 14 21:09:41 lt9 kernel: [32059.747615] drm_atomic_commit+0x4a/0x50 [drm]
Oct 14 21:09:41 lt9 kernel: [32059.747636] drm_atomic_connector_commit_dpms+0xdf/0x100 [drm]
Oct 14 21:09:41 lt9 kernel: [32059.747660] drm_mode_obj_set_property_ioctl+0x156/0x2a0 [drm]
Oct 14 21:09:41 lt9 kernel: [32059.747684] ? drm_connector_set_obj_prop+0x90/0x90 [drm]
Oct 14 21:09:41 lt9 kernel: [32059.747705] drm_connector_property_set_ioctl+0x3b/0x60 [drm]
Oct 14 21:09:41 lt9 kernel: [32059.747722] drm_ioctl_kernel+0xae/0xf0 [drm]
Oct 14 21:09:41 lt9 kernel: [32059.747739] drm_ioctl+0x234/0x3d0 [drm]
Oct 14 21:09:41 lt9 kernel: [32059.747758] ? drm_connector_set_obj_prop+0x90/0x90 [drm]
Oct 14 21:09:41 lt9 kernel: [32059.747764] ? __switch_to_asm+0x40/0x70
Oct 14 21:09:41 lt9 kernel: [32059.747767] ? __switch_to_asm+0x34/0x70
Oct 14 21:09:41 lt9 kernel: [32059.747769] ? __switch_to_asm+0x40/0x70
Oct 14 21:09:41 lt9 kernel: [32059.747772] ? __switch_to_asm+0x34/0x70
Oct 14 21:09:41 lt9 kernel: [32059.747775] ? __switch_to_asm+0x40/0x70
Oct 14 21:09:41 lt9 kernel: [32059.747777] ? __switch_to_asm+0x34/0x70
Oct 14 21:09:41 lt9 kernel: [32059.747780] ? __switch_to_asm+0x40/0x70
Oct 14 21:09:41 lt9 kernel: [32059.747782] ? __switch_to_asm+0x34/0x70
Oct 14 21:09:41 lt9 kernel: [32059.747785] ? __switch_to_asm+0x40/0x70
Oct 14 21:09:41 lt9 kernel: [32059.747787] ? __switch_to_asm+0x34/0x70
Oct 14 21:09:41 lt9 kernel: [32059.747790] ? __switch_to_asm+0x40/0x70
Oct 14 21:09:41 lt9 kernel: [32059.747794] ? __switch_to+0x1b2/0x470
Oct 14 21:09:41 lt9 kernel: [32059.747799] do_vfs_ioctl+0x407/0x670
Oct 14 21:09:41 lt9 kernel: [32059.747801] ? __schedule+0x2eb/0x740
Oct 14 21:09:41 lt9 kernel: [32059.747804] ksys_ioctl+0x67/0x90
Oct 14 21:09:41 lt9 kernel: [32059.747807] __x64_sys_ioctl+0x1a/0x20
Oct 14 21:09:41 lt9 kernel: [32059.747811] do_syscall_64+0x57/0x190
Oct 14 21:09:41 lt9 kernel: [32059.747815] entry_SYSCALL_64_after_hwframe+0x44/0xa9
Oct 14 21:09:41 lt9 kernel: [32059.747817] RIP: 0033:0x7fd341e1050b
Oct 14 21:09:41 lt9 kernel: [32059.747821] Code: 0f 1e fa 48 8b 05 85 39 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 55 39 0d 00 f7 d8 64 89 01 48
Oct 14 21:09:41 lt9 kernel: [32059.747822] RSP: 002b:00007ffdbeeafca8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
Oct 14 21:09:41 lt9 kernel: [32059.747825] RAX: ffffffffffffffda RBX: 00007ffdbeeafce0 RCX: 00007fd341e1050b
Oct 14 21:09:41 lt9 kernel: [32059.747826] RDX: 00007ffdbeeafce0 RSI: 00000000c01064ab RDI: 000000000000000e
Oct 14 21:09:41 lt9 kernel: [32059.747827] RBP: 00000000c01064ab R08: 000055884cdb3060 R09: 0000000000000000
Oct 14 21:09:41 lt9 kernel: [32059.747828] R10: 000055884cdb3060 R11: 0000000000000246 R12: 000055884db5ac70
Oct 14 21:09:41 lt9 kernel: [32059.747830] R13: 000000000000000e R14: 000055884cdb2a20 R15: 000055884ca02138
Oct 14 21:09:41 lt9 kernel: [32059.747833] ---[ end trace 21c6e0ef255ea00b ]---

ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: linux-image-5.4.0-48-generic 5.4.0-48.52
ProcVersionSignature: Ubuntu 5.4.0-48.52-generic 5.4.60
Uname: Linux 5.4.0-48-generic x86_64
ApportVersion: 2.20.11-0ubuntu27.8
Architecture: amd64
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC1: dunlap 2447 F.... pulseaudio
 /dev/snd/controlC0: dunlap 2447 F.... pulseaudio
CasperMD5CheckResult: skip
CurrentDesktop: XFCE
Date: Wed Oct 14 21:44:32 2020
DistributionChannelDescriptor:
 # This is the distribution channel descriptor for the OEM CDs
 # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor
 canonical-oem-somerville-focal-amd64-20200502-85
InstallationDate: Installed on 2020-08-04 (71 days ago)
InstallationMedia: Ubuntu 20.04 "Focal" - Build amd64 LIVE Binary 20200502-05:58
MachineType: Dell Inc. XPS 13 9300
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-48-generic root=UUID=2d9ccdcb-a33b-4e1c-be69-0390b3405c08 ro quiet splash vt.handoff=7
RelatedPackageVersions:
 linux-restricted-modules-5.4.0-48-generic N/A
 linux-backports-modules-5.4.0-48-generic N/A
 linux-firmware 1.187.3
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/13/2020
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 1.2.0
dmi.board.name: 0RMFN5
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 10
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvr1.2.0:bd08/13/2020:svnDellInc.:pnXPS139300:pvr:rvnDellInc.:rn0RMFN5:rvrA00:cvnDellInc.:ct10:cvr:
dmi.product.family: XPS
dmi.product.name: XPS 13 9300
dmi.product.sku: 096D
dmi.sys.vendor: Dell Inc.

Revision history for this message
John Dunlap (johnsevdunlap) wrote :
Revision history for this message
koba (kobako) wrote :

@John,
could you try the oem kernel!?

Changed in linux (Ubuntu):
assignee: nobody → koba (kobako)
Revision history for this message
Ubuntu Kernel Bot (ubuntu-kernel-bot) wrote : Status changed to Confirmed

This change was made by a bot.

Changed in linux (Ubuntu):
status: New → Confirmed
Revision history for this message
John Dunlap (johnsevdunlap) wrote : Re: [Bug 1899882] Re: hdmi monitor on
Download full text (11.6 KiB)

Hi Koba, I don't know how to do that. I did make a recovery thumb drive.
-- John

On Wed, Oct 14, 2020 at 10:30 PM koba <email address hidden> wrote:

> @John,
> could you try the oem kernel!?
>
>
> ** Changed in: linux (Ubuntu)
> Assignee: (unassigned) => koba (kobako)
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1899882
>
> Title:
> hdmi monitor on
>
> Status in linux package in Ubuntu:
> Confirmed
>
> Bug description:
> XPS 13 9300 -- 50H3P53 -- Dell laptop
> WD19TB ------- 4BWNW43 -- Dell Thunderbolt dock
> S2319HS ------ B4TYZ13 -- Dell 23" external monitor
>
> External monitor remains black when waking system after suspending.
> Works OK when log out then log in or when reboot.
> Using HDMI cable from dock to monitor.
>
> From /var/log/syslog:
>
> Oct 14 21:09:41 lt9 kernel: [32059.746520] ------------[ cut here
> ]------------
> Oct 14 21:09:41 lt9 kernel: [32059.746524] WARN_ON(is_mst && (port ==
> PORT_A || port == PORT_E))
> Oct 14 21:09:41 lt9 kernel: [32059.746674] WARNING: CPU: 6 PID: 1221 at
> drivers/gpu/drm/i915/display/intel_ddi.c:3179
> intel_ddi_pre_enable_dp.isra.0+0x20f/0x430 [i915]
> Oct 14 21:09:41 lt9 kernel: [32059.746676] Modules linked in: ccm usblp
> ftdi_sio usbserial snd_usb_audio snd_usbmidi_lib rfcomm typec_displayport
> cdc_ether usbnet r8152 mii cmac algif_hash algif_skcipher af_al
> g bnep btusb btrtl btbcm btintel uvcvideo videobuf2_vmalloc
> videobuf2_memops bluetooth videobuf2_v4l2 videobuf2_common videodev mc
> ecdh_generic ecc nls_iso8859_1 snd_sof_pci snd_sof_intel_hda_common
> snd_soc_hd
> ac_hda snd_hda_codec_hdmi snd_sof_intel_hda snd_sof_intel_byt
> snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_hda_ext_core
> snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress
> snd_hda_codec_realtek
> ac97_bus snd_pcm_dmaengine snd_hda_codec_generic snd_hda_intel mei_hdcp
> snd_intel_dspcfg dell_laptop snd_hda_codec joydev ledtrig_audio
> intel_rapl_msr snd_hda_core snd_hwdep x86_pkg_temp_thermal intel_powercl
> amp snd_pcm coretemp kvm_intel kvm snd_seq_midi snd_seq_midi_event
> snd_rawmidi crct10dif_pclmul ghash_clmulni_intel dell_wmi snd_seq
> aesni_intel dell_smbios crypto_simd dcdbas cryptd glue_helper rapl
> Oct 14 21:09:41 lt9 kernel: [32059.746719] intel_cstate iwlmvm
> input_leds serio_raw mac80211 snd_seq_device intel_wmi_thunderbolt wmi_bmof
> dell_wmi_descriptor snd_timer libarc4 snd hid_sensor_als hid_sensor_t
> rigger industrialio_triggered_buffer iwlwifi kfifo_buf
> hid_sensor_iio_common rtsx_pci_ms 8250_dw memstick soundcore industrialio
> ucsi_acpi processor_thermal_device intel_rapl_common mei_me typec_ucsi
> cros_ec_i
> shtp hid_multitouch mei cfg80211 cros_ec intel_soc_dts_iosf typec
> int3403_thermal mac_hid int340x_thermal_zone int3400_thermal intel_hid
> acpi_thermal_rel sparse_keymap acpi_pad acpi_tad sch_fq_codel parport_pc
> ppdev lp parport ip_tables x_tables autofs4 btrfs zstd_compress usbhid
> raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx
> xor raid6_pq libcrc32c raid1 raid0 multipath linear hid_sensor_
> ...

Revision history for this message
koba (kobako) wrote :

@John
#sudo apt update
#sudo apt install linux-oem-20.04

Revision history for this message
John Dunlap (johnsevdunlap) wrote :
Download full text (11.5 KiB)

Koba, Thanks. Running oem kernel now. Testing in the morning. -- John

On Thu, Oct 15, 2020 at 10:31 PM koba <email address hidden> wrote:

> @John
> #sudo apt update
> #sudo apt install linux-oem-20.04
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1899882
>
> Title:
> hdmi monitor on
>
> Status in linux package in Ubuntu:
> Confirmed
>
> Bug description:
> XPS 13 9300 -- 50H3P53 -- Dell laptop
> WD19TB ------- 4BWNW43 -- Dell Thunderbolt dock
> S2319HS ------ B4TYZ13 -- Dell 23" external monitor
>
> External monitor remains black when waking system after suspending.
> Works OK when log out then log in or when reboot.
> Using HDMI cable from dock to monitor.
>
> From /var/log/syslog:
>
> Oct 14 21:09:41 lt9 kernel: [32059.746520] ------------[ cut here
> ]------------
> Oct 14 21:09:41 lt9 kernel: [32059.746524] WARN_ON(is_mst && (port ==
> PORT_A || port == PORT_E))
> Oct 14 21:09:41 lt9 kernel: [32059.746674] WARNING: CPU: 6 PID: 1221 at
> drivers/gpu/drm/i915/display/intel_ddi.c:3179
> intel_ddi_pre_enable_dp.isra.0+0x20f/0x430 [i915]
> Oct 14 21:09:41 lt9 kernel: [32059.746676] Modules linked in: ccm usblp
> ftdi_sio usbserial snd_usb_audio snd_usbmidi_lib rfcomm typec_displayport
> cdc_ether usbnet r8152 mii cmac algif_hash algif_skcipher af_al
> g bnep btusb btrtl btbcm btintel uvcvideo videobuf2_vmalloc
> videobuf2_memops bluetooth videobuf2_v4l2 videobuf2_common videodev mc
> ecdh_generic ecc nls_iso8859_1 snd_sof_pci snd_sof_intel_hda_common
> snd_soc_hd
> ac_hda snd_hda_codec_hdmi snd_sof_intel_hda snd_sof_intel_byt
> snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_hda_ext_core
> snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress
> snd_hda_codec_realtek
> ac97_bus snd_pcm_dmaengine snd_hda_codec_generic snd_hda_intel mei_hdcp
> snd_intel_dspcfg dell_laptop snd_hda_codec joydev ledtrig_audio
> intel_rapl_msr snd_hda_core snd_hwdep x86_pkg_temp_thermal intel_powercl
> amp snd_pcm coretemp kvm_intel kvm snd_seq_midi snd_seq_midi_event
> snd_rawmidi crct10dif_pclmul ghash_clmulni_intel dell_wmi snd_seq
> aesni_intel dell_smbios crypto_simd dcdbas cryptd glue_helper rapl
> Oct 14 21:09:41 lt9 kernel: [32059.746719] intel_cstate iwlmvm
> input_leds serio_raw mac80211 snd_seq_device intel_wmi_thunderbolt wmi_bmof
> dell_wmi_descriptor snd_timer libarc4 snd hid_sensor_als hid_sensor_t
> rigger industrialio_triggered_buffer iwlwifi kfifo_buf
> hid_sensor_iio_common rtsx_pci_ms 8250_dw memstick soundcore industrialio
> ucsi_acpi processor_thermal_device intel_rapl_common mei_me typec_ucsi
> cros_ec_i
> shtp hid_multitouch mei cfg80211 cros_ec intel_soc_dts_iosf typec
> int3403_thermal mac_hid int340x_thermal_zone int3400_thermal intel_hid
> acpi_thermal_rel sparse_keymap acpi_pad acpi_tad sch_fq_codel parport_pc
> ppdev lp parport ip_tables x_tables autofs4 btrfs zstd_compress usbhid
> raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx
> xor raid6_pq libcrc32c raid1 raid0 multipath linear hid_sensor_
> hub hid_generic intel_ishtp_loader intel_ishtp_hid rtsx_pci_sdmmc i915
> ...

Revision history for this message
John Dunlap (johnsevdunlap) wrote :
Download full text (11.9 KiB)

So far so good with the oem kernel. I should have included in symptoms
that the problem is intermittent. -- John

On Thu, Oct 15, 2020 at 10:54 PM John Dunlap <email address hidden>
wrote:

> Koba, Thanks. Running oem kernel now. Testing in the morning. -- John
>
> On Thu, Oct 15, 2020 at 10:31 PM koba <email address hidden> wrote:
>
>> @John
>> #sudo apt update
>> #sudo apt install linux-oem-20.04
>>
>> --
>> You received this bug notification because you are subscribed to the bug
>> report.
>> https://bugs.launchpad.net/bugs/1899882
>>
>> Title:
>> hdmi monitor on
>>
>> Status in linux package in Ubuntu:
>> Confirmed
>>
>> Bug description:
>> XPS 13 9300 -- 50H3P53 -- Dell laptop
>> WD19TB ------- 4BWNW43 -- Dell Thunderbolt dock
>> S2319HS ------ B4TYZ13 -- Dell 23" external monitor
>>
>> External monitor remains black when waking system after suspending.
>> Works OK when log out then log in or when reboot.
>> Using HDMI cable from dock to monitor.
>>
>> From /var/log/syslog:
>>
>> Oct 14 21:09:41 lt9 kernel: [32059.746520] ------------[ cut here
>> ]------------
>> Oct 14 21:09:41 lt9 kernel: [32059.746524] WARN_ON(is_mst && (port ==
>> PORT_A || port == PORT_E))
>> Oct 14 21:09:41 lt9 kernel: [32059.746674] WARNING: CPU: 6 PID: 1221 at
>> drivers/gpu/drm/i915/display/intel_ddi.c:3179
>> intel_ddi_pre_enable_dp.isra.0+0x20f/0x430 [i915]
>> Oct 14 21:09:41 lt9 kernel: [32059.746676] Modules linked in: ccm usblp
>> ftdi_sio usbserial snd_usb_audio snd_usbmidi_lib rfcomm typec_displayport
>> cdc_ether usbnet r8152 mii cmac algif_hash algif_skcipher af_al
>> g bnep btusb btrtl btbcm btintel uvcvideo videobuf2_vmalloc
>> videobuf2_memops bluetooth videobuf2_v4l2 videobuf2_common videodev mc
>> ecdh_generic ecc nls_iso8859_1 snd_sof_pci snd_sof_intel_hda_common
>> snd_soc_hd
>> ac_hda snd_hda_codec_hdmi snd_sof_intel_hda snd_sof_intel_byt
>> snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_hda_ext_core
>> snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress
>> snd_hda_codec_realtek
>> ac97_bus snd_pcm_dmaengine snd_hda_codec_generic snd_hda_intel
>> mei_hdcp snd_intel_dspcfg dell_laptop snd_hda_codec joydev ledtrig_audio
>> intel_rapl_msr snd_hda_core snd_hwdep x86_pkg_temp_thermal intel_powercl
>> amp snd_pcm coretemp kvm_intel kvm snd_seq_midi snd_seq_midi_event
>> snd_rawmidi crct10dif_pclmul ghash_clmulni_intel dell_wmi snd_seq
>> aesni_intel dell_smbios crypto_simd dcdbas cryptd glue_helper rapl
>> Oct 14 21:09:41 lt9 kernel: [32059.746719] intel_cstate iwlmvm
>> input_leds serio_raw mac80211 snd_seq_device intel_wmi_thunderbolt wmi_bmof
>> dell_wmi_descriptor snd_timer libarc4 snd hid_sensor_als hid_sensor_t
>> rigger industrialio_triggered_buffer iwlwifi kfifo_buf
>> hid_sensor_iio_common rtsx_pci_ms 8250_dw memstick soundcore industrialio
>> ucsi_acpi processor_thermal_device intel_rapl_common mei_me typec_ucsi
>> cros_ec_i
>> shtp hid_multitouch mei cfg80211 cros_ec intel_soc_dts_iosf typec
>> int3403_thermal mac_hid int340x_thermal_zone int3400_thermal intel_hid
>> acpi_thermal_rel sparse_keymap acpi_pad acpi_tad sch_fq_codel parport_pc
>> ppdev lp parport ip_tables x_...

Revision history for this message
John Dunlap (johnsevdunlap) wrote :
Download full text (12.5 KiB)

The oem kernel failed to display both the laptop screen and the external
monitor after a suspend. However the mouse did move the pointer around the
laptop screen. The only solution seemed to be to power cycle. -- John

On Fri, Oct 16, 2020 at 8:32 AM John Dunlap <email address hidden> wrote:

> So far so good with the oem kernel. I should have included in symptoms
> that the problem is intermittent. -- John
>
> On Thu, Oct 15, 2020 at 10:54 PM John Dunlap <email address hidden>
> wrote:
>
>> Koba, Thanks. Running oem kernel now. Testing in the morning. -- John
>>
>> On Thu, Oct 15, 2020 at 10:31 PM koba <email address hidden> wrote:
>>
>>> @John
>>> #sudo apt update
>>> #sudo apt install linux-oem-20.04
>>>
>>> --
>>> You received this bug notification because you are subscribed to the bug
>>> report.
>>> https://bugs.launchpad.net/bugs/1899882
>>>
>>> Title:
>>> hdmi monitor on
>>>
>>> Status in linux package in Ubuntu:
>>> Confirmed
>>>
>>> Bug description:
>>> XPS 13 9300 -- 50H3P53 -- Dell laptop
>>> WD19TB ------- 4BWNW43 -- Dell Thunderbolt dock
>>> S2319HS ------ B4TYZ13 -- Dell 23" external monitor
>>>
>>> External monitor remains black when waking system after suspending.
>>> Works OK when log out then log in or when reboot.
>>> Using HDMI cable from dock to monitor.
>>>
>>> From /var/log/syslog:
>>>
>>> Oct 14 21:09:41 lt9 kernel: [32059.746520] ------------[ cut here
>>> ]------------
>>> Oct 14 21:09:41 lt9 kernel: [32059.746524] WARN_ON(is_mst && (port ==
>>> PORT_A || port == PORT_E))
>>> Oct 14 21:09:41 lt9 kernel: [32059.746674] WARNING: CPU: 6 PID: 1221
>>> at drivers/gpu/drm/i915/display/intel_ddi.c:3179
>>> intel_ddi_pre_enable_dp.isra.0+0x20f/0x430 [i915]
>>> Oct 14 21:09:41 lt9 kernel: [32059.746676] Modules linked in: ccm
>>> usblp ftdi_sio usbserial snd_usb_audio snd_usbmidi_lib rfcomm
>>> typec_displayport cdc_ether usbnet r8152 mii cmac algif_hash algif_skcipher
>>> af_al
>>> g bnep btusb btrtl btbcm btintel uvcvideo videobuf2_vmalloc
>>> videobuf2_memops bluetooth videobuf2_v4l2 videobuf2_common videodev mc
>>> ecdh_generic ecc nls_iso8859_1 snd_sof_pci snd_sof_intel_hda_common
>>> snd_soc_hd
>>> ac_hda snd_hda_codec_hdmi snd_sof_intel_hda snd_sof_intel_byt
>>> snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_hda_ext_core
>>> snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress
>>> snd_hda_codec_realtek
>>> ac97_bus snd_pcm_dmaengine snd_hda_codec_generic snd_hda_intel
>>> mei_hdcp snd_intel_dspcfg dell_laptop snd_hda_codec joydev ledtrig_audio
>>> intel_rapl_msr snd_hda_core snd_hwdep x86_pkg_temp_thermal intel_powercl
>>> amp snd_pcm coretemp kvm_intel kvm snd_seq_midi snd_seq_midi_event
>>> snd_rawmidi crct10dif_pclmul ghash_clmulni_intel dell_wmi snd_seq
>>> aesni_intel dell_smbios crypto_simd dcdbas cryptd glue_helper rapl
>>> Oct 14 21:09:41 lt9 kernel: [32059.746719] intel_cstate iwlmvm
>>> input_leds serio_raw mac80211 snd_seq_device intel_wmi_thunderbolt wmi_bmof
>>> dell_wmi_descriptor snd_timer libarc4 snd hid_sensor_als hid_sensor_t
>>> rigger industrialio_triggered_buffer iwlwifi kfifo_buf
>>> hid_sensor_iio_common rtsx_pci_ms 8250_dw me...

Revision history for this message
John Dunlap (johnsevdunlap) wrote :
Download full text (13.3 KiB)

dunlap@lt9:~/Desktop$ uname -a
Linux lt9 5.4.0-51-generic #56-Ubuntu SMP Mon Oct 5 14:28:49 UTC 2020
x86_64 x86_64 x86_64 GNU/Linux
dunlap@lt9:~/Desktop$

The above kernel works better than the oem kernel. 5.4.0-51-generic
usually (but not always) responds correctly from a suspend when I press
the shift key on the laptop to get a login banner. The oem kernel has
failed that test three times, never responding correctly. -- John

On Fri, Oct 16, 2020 at 9:22 AM John Dunlap <email address hidden> wrote:

> The oem kernel failed to display both the laptop screen and the external
> monitor after a suspend. However the mouse did move the pointer around the
> laptop screen. The only solution seemed to be to power cycle. -- John
>
> On Fri, Oct 16, 2020 at 8:32 AM John Dunlap <email address hidden>
> wrote:
>
>> So far so good with the oem kernel. I should have included in symptoms
>> that the problem is intermittent. -- John
>>
>> On Thu, Oct 15, 2020 at 10:54 PM John Dunlap <email address hidden>
>> wrote:
>>
>>> Koba, Thanks. Running oem kernel now. Testing in the morning. -- John
>>>
>>> On Thu, Oct 15, 2020 at 10:31 PM koba <email address hidden>
>>> wrote:
>>>
>>>> @John
>>>> #sudo apt update
>>>> #sudo apt install linux-oem-20.04
>>>>
>>>> --
>>>> You received this bug notification because you are subscribed to the bug
>>>> report.
>>>> https://bugs.launchpad.net/bugs/1899882
>>>>
>>>> Title:
>>>> hdmi monitor on
>>>>
>>>> Status in linux package in Ubuntu:
>>>> Confirmed
>>>>
>>>> Bug description:
>>>> XPS 13 9300 -- 50H3P53 -- Dell laptop
>>>> WD19TB ------- 4BWNW43 -- Dell Thunderbolt dock
>>>> S2319HS ------ B4TYZ13 -- Dell 23" external monitor
>>>>
>>>> External monitor remains black when waking system after suspending.
>>>> Works OK when log out then log in or when reboot.
>>>> Using HDMI cable from dock to monitor.
>>>>
>>>> From /var/log/syslog:
>>>>
>>>> Oct 14 21:09:41 lt9 kernel: [32059.746520] ------------[ cut here
>>>> ]------------
>>>> Oct 14 21:09:41 lt9 kernel: [32059.746524] WARN_ON(is_mst && (port ==
>>>> PORT_A || port == PORT_E))
>>>> Oct 14 21:09:41 lt9 kernel: [32059.746674] WARNING: CPU: 6 PID: 1221
>>>> at drivers/gpu/drm/i915/display/intel_ddi.c:3179
>>>> intel_ddi_pre_enable_dp.isra.0+0x20f/0x430 [i915]
>>>> Oct 14 21:09:41 lt9 kernel: [32059.746676] Modules linked in: ccm
>>>> usblp ftdi_sio usbserial snd_usb_audio snd_usbmidi_lib rfcomm
>>>> typec_displayport cdc_ether usbnet r8152 mii cmac algif_hash algif_skcipher
>>>> af_al
>>>> g bnep btusb btrtl btbcm btintel uvcvideo videobuf2_vmalloc
>>>> videobuf2_memops bluetooth videobuf2_v4l2 videobuf2_common videodev mc
>>>> ecdh_generic ecc nls_iso8859_1 snd_sof_pci snd_sof_intel_hda_common
>>>> snd_soc_hd
>>>> ac_hda snd_hda_codec_hdmi snd_sof_intel_hda snd_sof_intel_byt
>>>> snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_hda_ext_core
>>>> snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress
>>>> snd_hda_codec_realtek
>>>> ac97_bus snd_pcm_dmaengine snd_hda_codec_generic snd_hda_intel
>>>> mei_hdcp snd_intel_dspcfg dell_laptop snd_hda_codec joydev ledtrig_audio
>>>> intel_rapl_msr snd_hda_core snd_...

Revision history for this message
John Dunlap (johnsevdunlap) wrote :
Download full text (13.9 KiB)

When the two displays are mirrored the 5.4.0-51-generic kernel has come out
of suspend mode correctly about 10 times without any failures. I had
trouble earlier with that kernel when the displays were not mirrored. --
John

On Fri, Oct 16, 2020 at 10:19 AM John Dunlap <email address hidden>
wrote:

> dunlap@lt9:~/Desktop$ uname -a
> Linux lt9 5.4.0-51-generic #56-Ubuntu SMP Mon Oct 5 14:28:49 UTC 2020
> x86_64 x86_64 x86_64 GNU/Linux
> dunlap@lt9:~/Desktop$
>
> The above kernel works better than the oem kernel. 5.4.0-51-generic
> usually (but not always) responds correctly from a suspend when I press
> the shift key on the laptop to get a login banner. The oem kernel has
> failed that test three times, never responding correctly. -- John
>
> On Fri, Oct 16, 2020 at 9:22 AM John Dunlap <email address hidden>
> wrote:
>
>> The oem kernel failed to display both the laptop screen and the external
>> monitor after a suspend. However the mouse did move the pointer around the
>> laptop screen. The only solution seemed to be to power cycle. -- John
>>
>> On Fri, Oct 16, 2020 at 8:32 AM John Dunlap <email address hidden>
>> wrote:
>>
>>> So far so good with the oem kernel. I should have included in symptoms
>>> that the problem is intermittent. -- John
>>>
>>> On Thu, Oct 15, 2020 at 10:54 PM John Dunlap <email address hidden>
>>> wrote:
>>>
>>>> Koba, Thanks. Running oem kernel now. Testing in the morning. -- John
>>>>
>>>> On Thu, Oct 15, 2020 at 10:31 PM koba <email address hidden>
>>>> wrote:
>>>>
>>>>> @John
>>>>> #sudo apt update
>>>>> #sudo apt install linux-oem-20.04
>>>>>
>>>>> --
>>>>> You received this bug notification because you are subscribed to the
>>>>> bug
>>>>> report.
>>>>> https://bugs.launchpad.net/bugs/1899882
>>>>>
>>>>> Title:
>>>>> hdmi monitor on
>>>>>
>>>>> Status in linux package in Ubuntu:
>>>>> Confirmed
>>>>>
>>>>> Bug description:
>>>>> XPS 13 9300 -- 50H3P53 -- Dell laptop
>>>>> WD19TB ------- 4BWNW43 -- Dell Thunderbolt dock
>>>>> S2319HS ------ B4TYZ13 -- Dell 23" external monitor
>>>>>
>>>>> External monitor remains black when waking system after suspending.
>>>>> Works OK when log out then log in or when reboot.
>>>>> Using HDMI cable from dock to monitor.
>>>>>
>>>>> From /var/log/syslog:
>>>>>
>>>>> Oct 14 21:09:41 lt9 kernel: [32059.746520] ------------[ cut here
>>>>> ]------------
>>>>> Oct 14 21:09:41 lt9 kernel: [32059.746524] WARN_ON(is_mst && (port
>>>>> == PORT_A || port == PORT_E))
>>>>> Oct 14 21:09:41 lt9 kernel: [32059.746674] WARNING: CPU: 6 PID: 1221
>>>>> at drivers/gpu/drm/i915/display/intel_ddi.c:3179
>>>>> intel_ddi_pre_enable_dp.isra.0+0x20f/0x430 [i915]
>>>>> Oct 14 21:09:41 lt9 kernel: [32059.746676] Modules linked in: ccm
>>>>> usblp ftdi_sio usbserial snd_usb_audio snd_usbmidi_lib rfcomm
>>>>> typec_displayport cdc_ether usbnet r8152 mii cmac algif_hash algif_skcipher
>>>>> af_al
>>>>> g bnep btusb btrtl btbcm btintel uvcvideo videobuf2_vmalloc
>>>>> videobuf2_memops bluetooth videobuf2_v4l2 videobuf2_common videodev mc
>>>>> ecdh_generic ecc nls_iso8859_1 snd_sof_pci snd_sof_intel_hda_common
>>>>> snd_soc_hd
>>>>> ac_hda snd_hda_co...

Revision history for this message
John Dunlap (johnsevdunlap) wrote :
Download full text (14.5 KiB)

Although they all act a bit differently when restarting after suspend, none
of these kernels solve the problem:

Ubuntu, with Linux 5.6.0-1032-oem
Ubuntu, with Linux 5.6.0-1031-oem
Ubuntu, with Linux 5.4.0-52-generic
Ubuntu, with Linux 5.4.0-51-generic

The BIOS has been updated using:

XPS_13_9300_1.2.0.exe

On Sat, Oct 17, 2020 at 2:44 PM John Dunlap <email address hidden> wrote:

> When the two displays are mirrored the 5.4.0-51-generic kernel has come
> out of suspend mode correctly about 10 times without any failures. I had
> trouble earlier with that kernel when the displays were not mirrored. --
> John
>
> On Fri, Oct 16, 2020 at 10:19 AM John Dunlap <email address hidden>
> wrote:
>
>> dunlap@lt9:~/Desktop$ uname -a
>> Linux lt9 5.4.0-51-generic #56-Ubuntu SMP Mon Oct 5 14:28:49 UTC 2020
>> x86_64 x86_64 x86_64 GNU/Linux
>> dunlap@lt9:~/Desktop$
>>
>> The above kernel works better than the oem kernel. 5.4.0-51-generic
>> usually (but not always) responds correctly from a suspend when I press
>> the shift key on the laptop to get a login banner. The oem kernel has
>> failed that test three times, never responding correctly. -- John
>>
>> On Fri, Oct 16, 2020 at 9:22 AM John Dunlap <email address hidden>
>> wrote:
>>
>>> The oem kernel failed to display both the laptop screen and the external
>>> monitor after a suspend. However the mouse did move the pointer around the
>>> laptop screen. The only solution seemed to be to power cycle. -- John
>>>
>>> On Fri, Oct 16, 2020 at 8:32 AM John Dunlap <email address hidden>
>>> wrote:
>>>
>>>> So far so good with the oem kernel. I should have included in symptoms
>>>> that the problem is intermittent. -- John
>>>>
>>>> On Thu, Oct 15, 2020 at 10:54 PM John Dunlap <email address hidden>
>>>> wrote:
>>>>
>>>>> Koba, Thanks. Running oem kernel now. Testing in the morning. -- John
>>>>>
>>>>> On Thu, Oct 15, 2020 at 10:31 PM koba <email address hidden>
>>>>> wrote:
>>>>>
>>>>>> @John
>>>>>> #sudo apt update
>>>>>> #sudo apt install linux-oem-20.04
>>>>>>
>>>>>> --
>>>>>> You received this bug notification because you are subscribed to the
>>>>>> bug
>>>>>> report.
>>>>>> https://bugs.launchpad.net/bugs/1899882
>>>>>>
>>>>>> Title:
>>>>>> hdmi monitor on
>>>>>>
>>>>>> Status in linux package in Ubuntu:
>>>>>> Confirmed
>>>>>>
>>>>>> Bug description:
>>>>>> XPS 13 9300 -- 50H3P53 -- Dell laptop
>>>>>> WD19TB ------- 4BWNW43 -- Dell Thunderbolt dock
>>>>>> S2319HS ------ B4TYZ13 -- Dell 23" external monitor
>>>>>>
>>>>>> External monitor remains black when waking system after
>>>>>> suspending.
>>>>>> Works OK when log out then log in or when reboot.
>>>>>> Using HDMI cable from dock to monitor.
>>>>>>
>>>>>> From /var/log/syslog:
>>>>>>
>>>>>> Oct 14 21:09:41 lt9 kernel: [32059.746520] ------------[ cut here
>>>>>> ]------------
>>>>>> Oct 14 21:09:41 lt9 kernel: [32059.746524] WARN_ON(is_mst && (port
>>>>>> == PORT_A || port == PORT_E))
>>>>>> Oct 14 21:09:41 lt9 kernel: [32059.746674] WARNING: CPU: 6 PID:
>>>>>> 1221 at drivers/gpu/drm/i915/display/intel_ddi.c:3179
>>>>>> intel_ddi_pre_enable_dp.isra.0+0x20f/0x430 [i915]
>>>>>> Oct 14 21:09...

koba (kobako)
Changed in linux (Ubuntu):
status: Confirmed → Fix Committed
Revision history for this message
John Dunlap (johnsevdunlap) wrote :

Symptoms still basically the same with more recent bios & kernel. -- John

XPS 13 9300 -- 50H3P53 -- laptop
WD19TB ------- 4BWNW43 -- Thunderbolt dock
S2319HS ------ B4TYZ13 -- 23" monitor using DisplayPort cable

uname -a: Linux lt9 5.6.0-1036-oem #39-Ubuntu SMP Wed Dec 2 08:54:16 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux

bios: XPS_13_9300_1.4.1.exe

Revision history for this message
koba (kobako) wrote :

@John, would you please try this
#sudo apt update
#sudo apt install linux-image-oem-20.04-edge

Revision history for this message
John Dunlap (johnsevdunlap) wrote :
Download full text (12.6 KiB)

Hi Koba,

I got these warnings during apt install linux-image-oem-20.04-edge:
W: Possible missing firmware /lib/firmware/i915/tgl_huc_7.5.0.bin for
module i915
W: Possible missing firmware /lib/firmware/i915/tgl_huc_7.5.0.bin for
module i915
W: Possible missing firmware /lib/firmware/i915/tgl_dmc_ver2_08.bin for
module i915

dunlap@lt9:~/Desktop$ uname -a
Linux lt9 5.10.0-1008-oem #9-Ubuntu SMP Tue Dec 15 14:22:38 UTC 2020 x86_64
x86_64 x86_64 GNU/Linux
dunlap@lt9:~/Desktop$

With 5.10.0-1008-oem the external monitor does not turn on when first
booted. It does turn on with 5.6.0-1036-oem but not in the configuration
I had previously chosen.

By fiddling with the "Display" GUI from the "Settings" menu I can finally
get it turned on but that state is not maintained on boot.

Also, the external display is off for perhaps 30 to 60 s after booting
during which time the dock seems to be off because I finally get a notice
that the Ethernet connection comes on.

The dock seems to be turned off and then on during some of my interactions
with the "Display" GUI. All quite slowly.
I will go back to 5.6.0-1036-oem for now.

Thanks for your help. Regards, John

On Mon, Dec 28, 2020 at 6:15 PM koba <email address hidden> wrote:

> @John, would you please try this
> #sudo apt update
> #sudo apt install linux-image-oem-20.04-edge
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1899882
>
> Title:
> hdmi monitor on
>
> Status in linux package in Ubuntu:
> Fix Committed
>
> Bug description:
> XPS 13 9300 -- 50H3P53 -- Dell laptop
> WD19TB ------- 4BWNW43 -- Dell Thunderbolt dock
> S2319HS ------ B4TYZ13 -- Dell 23" external monitor
>
> External monitor remains black when waking system after suspending.
> Works OK when log out then log in or when reboot.
> Using HDMI cable from dock to monitor.
>
> From /var/log/syslog:
>
> Oct 14 21:09:41 lt9 kernel: [32059.746520] ------------[ cut here
> ]------------
> Oct 14 21:09:41 lt9 kernel: [32059.746524] WARN_ON(is_mst && (port ==
> PORT_A || port == PORT_E))
> Oct 14 21:09:41 lt9 kernel: [32059.746674] WARNING: CPU: 6 PID: 1221 at
> drivers/gpu/drm/i915/display/intel_ddi.c:3179
> intel_ddi_pre_enable_dp.isra.0+0x20f/0x430 [i915]
> Oct 14 21:09:41 lt9 kernel: [32059.746676] Modules linked in: ccm usblp
> ftdi_sio usbserial snd_usb_audio snd_usbmidi_lib rfcomm typec_displayport
> cdc_ether usbnet r8152 mii cmac algif_hash algif_skcipher af_al
> g bnep btusb btrtl btbcm btintel uvcvideo videobuf2_vmalloc
> videobuf2_memops bluetooth videobuf2_v4l2 videobuf2_common videodev mc
> ecdh_generic ecc nls_iso8859_1 snd_sof_pci snd_sof_intel_hda_common
> snd_soc_hd
> ac_hda snd_hda_codec_hdmi snd_sof_intel_hda snd_sof_intel_byt
> snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_hda_ext_core
> snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress
> snd_hda_codec_realtek
> ac97_bus snd_pcm_dmaengine snd_hda_codec_generic snd_hda_intel mei_hdcp
> snd_intel_dspcfg dell_laptop snd_hda_codec joydev ledtrig_audio
> intel_rapl_msr snd_hda_core snd_hwdep x86_pkg_temp_thermal intel_powercl
> amp snd_pcm core...

Revision history for this message
John Dunlap (johnsevdunlap) wrote : Fwd: [Bug 1899882] Re: hdmi monitor on
Download full text (12.8 KiB)

---------- Forwarded message ---------
From: John Dunlap <email address hidden>
Date: Mon, Dec 28, 2020 at 7:34 PM
Subject: Re: [Bug 1899882] Re: hdmi monitor on
To: Bug 1899882 <email address hidden>

Hi Koba,

I got these warnings during apt install linux-image-oem-20.04-edge:
W: Possible missing firmware /lib/firmware/i915/tgl_huc_7.5.0.bin for
module i915
W: Possible missing firmware /lib/firmware/i915/tgl_huc_7.5.0.bin for
module i915
W: Possible missing firmware /lib/firmware/i915/tgl_dmc_ver2_08.bin for
module i915

dunlap@lt9:~/Desktop$ uname -a
Linux lt9 5.10.0-1008-oem #9-Ubuntu SMP Tue Dec 15 14:22:38 UTC 2020 x86_64
x86_64 x86_64 GNU/Linux
dunlap@lt9:~/Desktop$

With 5.10.0-1008-oem the external monitor does not turn on when first
booted. It does turn on with 5.6.0-1036-oem but not in the configuration
I had previously chosen.

By fiddling with the "Display" GUI from the "Settings" menu I can finally
get it turned on but that state is not maintained on boot.

Also, the external display is off for perhaps 30 to 60 s after booting
during which time the dock seems to be off because I finally get a notice
that the Ethernet connection comes on.

The dock seems to be turned off and then on during some of my interactions
with the "Display" GUI. All quite slowly.
I will go back to 5.6.0-1036-oem for now.

Thanks for your help. Regards, John

On Mon, Dec 28, 2020 at 6:15 PM koba <email address hidden> wrote:

> @John, would you please try this
> #sudo apt update
> #sudo apt install linux-image-oem-20.04-edge
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1899882
>
> Title:
> hdmi monitor on
>
> Status in linux package in Ubuntu:
> Fix Committed
>
> Bug description:
> XPS 13 9300 -- 50H3P53 -- Dell laptop
> WD19TB ------- 4BWNW43 -- Dell Thunderbolt dock
> S2319HS ------ B4TYZ13 -- Dell 23" external monitor
>
> External monitor remains black when waking system after suspending.
> Works OK when log out then log in or when reboot.
> Using HDMI cable from dock to monitor.
>
> From /var/log/syslog:
>
> Oct 14 21:09:41 lt9 kernel: [32059.746520] ------------[ cut here
> ]------------
> Oct 14 21:09:41 lt9 kernel: [32059.746524] WARN_ON(is_mst && (port ==
> PORT_A || port == PORT_E))
> Oct 14 21:09:41 lt9 kernel: [32059.746674] WARNING: CPU: 6 PID: 1221 at
> drivers/gpu/drm/i915/display/intel_ddi.c:3179
> intel_ddi_pre_enable_dp.isra.0+0x20f/0x430 [i915]
> Oct 14 21:09:41 lt9 kernel: [32059.746676] Modules linked in: ccm usblp
> ftdi_sio usbserial snd_usb_audio snd_usbmidi_lib rfcomm typec_displayport
> cdc_ether usbnet r8152 mii cmac algif_hash algif_skcipher af_al
> g bnep btusb btrtl btbcm btintel uvcvideo videobuf2_vmalloc
> videobuf2_memops bluetooth videobuf2_v4l2 videobuf2_common videodev mc
> ecdh_generic ecc nls_iso8859_1 snd_sof_pci snd_sof_intel_hda_common
> snd_soc_hd
> ac_hda snd_hda_codec_hdmi snd_sof_intel_hda snd_sof_intel_byt
> snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_hda_ext_core
> snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress
> snd_hda_codec_realtek
> ac97_bus snd_pcm_dmae...

Revision history for this message
koba (kobako) wrote :

it seems the patches haven't been applied.
could you please try this? Thanks
https://drive.google.com/drive/folders/1975W_7C6IJg9q_IDy08WrJYaIk_zfRp8?usp=sharing

Revision history for this message
John Dunlap (johnsevdunlap) wrote : Re: [Bug 1899882] Re: hdmi monitor on
Download full text (11.6 KiB)

Apply all 5 modules?

On Mon, Dec 28, 2020 at 7:55 PM koba <email address hidden> wrote:

> it seems the patches haven't been applied.
> could you please try this? Thanks
>
> https://drive.google.com/drive/folders/1975W_7C6IJg9q_IDy08WrJYaIk_zfRp8?usp=sharing
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1899882
>
> Title:
> hdmi monitor on
>
> Status in linux package in Ubuntu:
> Fix Committed
>
> Bug description:
> XPS 13 9300 -- 50H3P53 -- Dell laptop
> WD19TB ------- 4BWNW43 -- Dell Thunderbolt dock
> S2319HS ------ B4TYZ13 -- Dell 23" external monitor
>
> External monitor remains black when waking system after suspending.
> Works OK when log out then log in or when reboot.
> Using HDMI cable from dock to monitor.
>
> From /var/log/syslog:
>
> Oct 14 21:09:41 lt9 kernel: [32059.746520] ------------[ cut here
> ]------------
> Oct 14 21:09:41 lt9 kernel: [32059.746524] WARN_ON(is_mst && (port ==
> PORT_A || port == PORT_E))
> Oct 14 21:09:41 lt9 kernel: [32059.746674] WARNING: CPU: 6 PID: 1221 at
> drivers/gpu/drm/i915/display/intel_ddi.c:3179
> intel_ddi_pre_enable_dp.isra.0+0x20f/0x430 [i915]
> Oct 14 21:09:41 lt9 kernel: [32059.746676] Modules linked in: ccm usblp
> ftdi_sio usbserial snd_usb_audio snd_usbmidi_lib rfcomm typec_displayport
> cdc_ether usbnet r8152 mii cmac algif_hash algif_skcipher af_al
> g bnep btusb btrtl btbcm btintel uvcvideo videobuf2_vmalloc
> videobuf2_memops bluetooth videobuf2_v4l2 videobuf2_common videodev mc
> ecdh_generic ecc nls_iso8859_1 snd_sof_pci snd_sof_intel_hda_common
> snd_soc_hd
> ac_hda snd_hda_codec_hdmi snd_sof_intel_hda snd_sof_intel_byt
> snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_hda_ext_core
> snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress
> snd_hda_codec_realtek
> ac97_bus snd_pcm_dmaengine snd_hda_codec_generic snd_hda_intel mei_hdcp
> snd_intel_dspcfg dell_laptop snd_hda_codec joydev ledtrig_audio
> intel_rapl_msr snd_hda_core snd_hwdep x86_pkg_temp_thermal intel_powercl
> amp snd_pcm coretemp kvm_intel kvm snd_seq_midi snd_seq_midi_event
> snd_rawmidi crct10dif_pclmul ghash_clmulni_intel dell_wmi snd_seq
> aesni_intel dell_smbios crypto_simd dcdbas cryptd glue_helper rapl
> Oct 14 21:09:41 lt9 kernel: [32059.746719] intel_cstate iwlmvm
> input_leds serio_raw mac80211 snd_seq_device intel_wmi_thunderbolt wmi_bmof
> dell_wmi_descriptor snd_timer libarc4 snd hid_sensor_als hid_sensor_t
> rigger industrialio_triggered_buffer iwlwifi kfifo_buf
> hid_sensor_iio_common rtsx_pci_ms 8250_dw memstick soundcore industrialio
> ucsi_acpi processor_thermal_device intel_rapl_common mei_me typec_ucsi
> cros_ec_i
> shtp hid_multitouch mei cfg80211 cros_ec intel_soc_dts_iosf typec
> int3403_thermal mac_hid int340x_thermal_zone int3400_thermal intel_hid
> acpi_thermal_rel sparse_keymap acpi_pad acpi_tad sch_fq_codel parport_pc
> ppdev lp parport ip_tables x_tables autofs4 btrfs zstd_compress usbhid
> raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx
> xor raid6_pq libcrc32c raid1 raid0 multipath linear hid_sensor_
> hub hid_gener...

Revision history for this message
John Dunlap (johnsevdunlap) wrote :
Download full text (12.2 KiB)

Got all five .deb files then used this command:
sudo apt install ./*.deb
But, when choosing the -4007-oem kernel it says the signature is wrong and
quits.
The -1008-oem kernel still doesn't start the external display and the dock
doesn't run right away. (Ethernet doesn't work).
Back to 5.6.0-1036-oem.

On Mon, Dec 28, 2020 at 7:58 PM John Dunlap <email address hidden> wrote:

> Apply all 5 modules?
>
> On Mon, Dec 28, 2020 at 7:55 PM koba <email address hidden> wrote:
>
>> it seems the patches haven't been applied.
>> could you please try this? Thanks
>>
>> https://drive.google.com/drive/folders/1975W_7C6IJg9q_IDy08WrJYaIk_zfRp8?usp=sharing
>>
>> --
>> You received this bug notification because you are subscribed to the bug
>> report.
>> https://bugs.launchpad.net/bugs/1899882
>>
>> Title:
>> hdmi monitor on
>>
>> Status in linux package in Ubuntu:
>> Fix Committed
>>
>> Bug description:
>> XPS 13 9300 -- 50H3P53 -- Dell laptop
>> WD19TB ------- 4BWNW43 -- Dell Thunderbolt dock
>> S2319HS ------ B4TYZ13 -- Dell 23" external monitor
>>
>> External monitor remains black when waking system after suspending.
>> Works OK when log out then log in or when reboot.
>> Using HDMI cable from dock to monitor.
>>
>> From /var/log/syslog:
>>
>> Oct 14 21:09:41 lt9 kernel: [32059.746520] ------------[ cut here
>> ]------------
>> Oct 14 21:09:41 lt9 kernel: [32059.746524] WARN_ON(is_mst && (port ==
>> PORT_A || port == PORT_E))
>> Oct 14 21:09:41 lt9 kernel: [32059.746674] WARNING: CPU: 6 PID: 1221 at
>> drivers/gpu/drm/i915/display/intel_ddi.c:3179
>> intel_ddi_pre_enable_dp.isra.0+0x20f/0x430 [i915]
>> Oct 14 21:09:41 lt9 kernel: [32059.746676] Modules linked in: ccm usblp
>> ftdi_sio usbserial snd_usb_audio snd_usbmidi_lib rfcomm typec_displayport
>> cdc_ether usbnet r8152 mii cmac algif_hash algif_skcipher af_al
>> g bnep btusb btrtl btbcm btintel uvcvideo videobuf2_vmalloc
>> videobuf2_memops bluetooth videobuf2_v4l2 videobuf2_common videodev mc
>> ecdh_generic ecc nls_iso8859_1 snd_sof_pci snd_sof_intel_hda_common
>> snd_soc_hd
>> ac_hda snd_hda_codec_hdmi snd_sof_intel_hda snd_sof_intel_byt
>> snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_hda_ext_core
>> snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress
>> snd_hda_codec_realtek
>> ac97_bus snd_pcm_dmaengine snd_hda_codec_generic snd_hda_intel
>> mei_hdcp snd_intel_dspcfg dell_laptop snd_hda_codec joydev ledtrig_audio
>> intel_rapl_msr snd_hda_core snd_hwdep x86_pkg_temp_thermal intel_powercl
>> amp snd_pcm coretemp kvm_intel kvm snd_seq_midi snd_seq_midi_event
>> snd_rawmidi crct10dif_pclmul ghash_clmulni_intel dell_wmi snd_seq
>> aesni_intel dell_smbios crypto_simd dcdbas cryptd glue_helper rapl
>> Oct 14 21:09:41 lt9 kernel: [32059.746719] intel_cstate iwlmvm
>> input_leds serio_raw mac80211 snd_seq_device intel_wmi_thunderbolt wmi_bmof
>> dell_wmi_descriptor snd_timer libarc4 snd hid_sensor_als hid_sensor_t
>> rigger industrialio_triggered_buffer iwlwifi kfifo_buf
>> hid_sensor_iio_common rtsx_pci_ms 8250_dw memstick soundcore industrialio
>> ucsi_acpi processor_thermal_device intel_rapl_common mei_me typec_ucsi
>> cros_ec_i
>> s...

Revision history for this message
koba (kobako) wrote :

@John, thats caused by the secure-boot.
You could disable it first.

Revision history for this message
John Dunlap (johnsevdunlap) wrote :
Download full text (12.0 KiB)

Thanks. I got -4007-oem to run. At boot it presented correctly with a
login box on the external screen and the laptop screen available. However
when I logged in both screens went blank for a bit after which only the
laptop screen was alive but it wasn't the primary so just blank. Right
clicking allowed me to get the "Display" GUI and fiddle around. After
poking buttons a bit I could get the external screen to come alive but it
was pretty mixed up so I have reverted to the -1008-oem. I am using xfce
rather than gnome. Regards, John

On Mon, Dec 28, 2020 at 9:30 PM koba <email address hidden> wrote:

> @John, thats caused by the secure-boot.
> You could disable it first.
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1899882
>
> Title:
> hdmi monitor on
>
> Status in linux package in Ubuntu:
> Fix Committed
>
> Bug description:
> XPS 13 9300 -- 50H3P53 -- Dell laptop
> WD19TB ------- 4BWNW43 -- Dell Thunderbolt dock
> S2319HS ------ B4TYZ13 -- Dell 23" external monitor
>
> External monitor remains black when waking system after suspending.
> Works OK when log out then log in or when reboot.
> Using HDMI cable from dock to monitor.
>
> From /var/log/syslog:
>
> Oct 14 21:09:41 lt9 kernel: [32059.746520] ------------[ cut here
> ]------------
> Oct 14 21:09:41 lt9 kernel: [32059.746524] WARN_ON(is_mst && (port ==
> PORT_A || port == PORT_E))
> Oct 14 21:09:41 lt9 kernel: [32059.746674] WARNING: CPU: 6 PID: 1221 at
> drivers/gpu/drm/i915/display/intel_ddi.c:3179
> intel_ddi_pre_enable_dp.isra.0+0x20f/0x430 [i915]
> Oct 14 21:09:41 lt9 kernel: [32059.746676] Modules linked in: ccm usblp
> ftdi_sio usbserial snd_usb_audio snd_usbmidi_lib rfcomm typec_displayport
> cdc_ether usbnet r8152 mii cmac algif_hash algif_skcipher af_al
> g bnep btusb btrtl btbcm btintel uvcvideo videobuf2_vmalloc
> videobuf2_memops bluetooth videobuf2_v4l2 videobuf2_common videodev mc
> ecdh_generic ecc nls_iso8859_1 snd_sof_pci snd_sof_intel_hda_common
> snd_soc_hd
> ac_hda snd_hda_codec_hdmi snd_sof_intel_hda snd_sof_intel_byt
> snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_hda_ext_core
> snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress
> snd_hda_codec_realtek
> ac97_bus snd_pcm_dmaengine snd_hda_codec_generic snd_hda_intel mei_hdcp
> snd_intel_dspcfg dell_laptop snd_hda_codec joydev ledtrig_audio
> intel_rapl_msr snd_hda_core snd_hwdep x86_pkg_temp_thermal intel_powercl
> amp snd_pcm coretemp kvm_intel kvm snd_seq_midi snd_seq_midi_event
> snd_rawmidi crct10dif_pclmul ghash_clmulni_intel dell_wmi snd_seq
> aesni_intel dell_smbios crypto_simd dcdbas cryptd glue_helper rapl
> Oct 14 21:09:41 lt9 kernel: [32059.746719] intel_cstate iwlmvm
> input_leds serio_raw mac80211 snd_seq_device intel_wmi_thunderbolt wmi_bmof
> dell_wmi_descriptor snd_timer libarc4 snd hid_sensor_als hid_sensor_t
> rigger industrialio_triggered_buffer iwlwifi kfifo_buf
> hid_sensor_iio_common rtsx_pci_ms 8250_dw memstick soundcore industrialio
> ucsi_acpi processor_thermal_device intel_rapl_common mei_me typec_ucsi
> cros_ec_i
> shtp hid_multitouch mei ...

Revision history for this message
koba (kobako) wrote :

@John, if you're free, Would you please help to try drm-tip?
You cound just download the files with "generic" and linux_header_***_all.deb
https://kernel.ubuntu.com/~kernel-ppa/mainline/drm-tip/2020-12-28/

And enable drm.debug=0x11e log_buf_len=16M in grub.

If the issue still exist, please upload the dmesg

Revision history for this message
John Dunlap (johnsevdunlap) wrote :
Download full text (12.4 KiB)

I suppose these .deb files are the ones you'd like me to try:

-rw-rw-r-- 1 dunlap dunlap 11476820 2020-12-27 18:19
linux-headers-5.10.0-051000drmtip20201228_5.10.0-051000drmtip20201228.202012280203_all.deb
-rw-rw-r-- 1 dunlap dunlap 1248336 2020-12-27 18:22
linux-headers-5.10.0-051000drmtip20201228-generic_5.10.0-051000drmtip20201228.202012280203_amd64.deb
-rw-rw-r-- 1 dunlap dunlap 10981324 2020-12-27 18:21
linux-image-unsigned-5.10.0-051000drmtip20201228-generic_5.10.0-051000drmtip20201228.202012280203_amd64.deb
-rw-rw-r-- 1 dunlap dunlap 56164620 2020-12-27 18:21
linux-modules-5.10.0-051000drmtip20201228-generic_5.10.0-051000drmtip20201228.202012280203_amd64.deb

I'll install them and try drm.debug=0x11e log_buf_len=16M in grub

On Mon, Dec 28, 2020 at 10:55 PM koba <email address hidden> wrote:

> @John, if you're free, Would you please help to try drm-tip?
> You cound just download the files with "generic" and
> linux_header_***_all.deb
> https://kernel.ubuntu.com/~kernel-ppa/mainline/drm-tip/2020-12-28/
>
> And enable drm.debug=0x11e log_buf_len=16M in grub.
>
> If the issue still exist, please upload the dmesg
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1899882
>
> Title:
> hdmi monitor on
>
> Status in linux package in Ubuntu:
> Fix Committed
>
> Bug description:
> XPS 13 9300 -- 50H3P53 -- Dell laptop
> WD19TB ------- 4BWNW43 -- Dell Thunderbolt dock
> S2319HS ------ B4TYZ13 -- Dell 23" external monitor
>
> External monitor remains black when waking system after suspending.
> Works OK when log out then log in or when reboot.
> Using HDMI cable from dock to monitor.
>
> From /var/log/syslog:
>
> Oct 14 21:09:41 lt9 kernel: [32059.746520] ------------[ cut here
> ]------------
> Oct 14 21:09:41 lt9 kernel: [32059.746524] WARN_ON(is_mst && (port ==
> PORT_A || port == PORT_E))
> Oct 14 21:09:41 lt9 kernel: [32059.746674] WARNING: CPU: 6 PID: 1221 at
> drivers/gpu/drm/i915/display/intel_ddi.c:3179
> intel_ddi_pre_enable_dp.isra.0+0x20f/0x430 [i915]
> Oct 14 21:09:41 lt9 kernel: [32059.746676] Modules linked in: ccm usblp
> ftdi_sio usbserial snd_usb_audio snd_usbmidi_lib rfcomm typec_displayport
> cdc_ether usbnet r8152 mii cmac algif_hash algif_skcipher af_al
> g bnep btusb btrtl btbcm btintel uvcvideo videobuf2_vmalloc
> videobuf2_memops bluetooth videobuf2_v4l2 videobuf2_common videodev mc
> ecdh_generic ecc nls_iso8859_1 snd_sof_pci snd_sof_intel_hda_common
> snd_soc_hd
> ac_hda snd_hda_codec_hdmi snd_sof_intel_hda snd_sof_intel_byt
> snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_hda_ext_core
> snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress
> snd_hda_codec_realtek
> ac97_bus snd_pcm_dmaengine snd_hda_codec_generic snd_hda_intel mei_hdcp
> snd_intel_dspcfg dell_laptop snd_hda_codec joydev ledtrig_audio
> intel_rapl_msr snd_hda_core snd_hwdep x86_pkg_temp_thermal intel_powercl
> amp snd_pcm coretemp kvm_intel kvm snd_seq_midi snd_seq_midi_event
> snd_rawmidi crct10dif_pclmul ghash_clmulni_intel dell_wmi snd_seq
> aesni_intel dell_smbios crypto_simd dcdbas cryptd glue_helper rapl
> Oct 14 21:...

Revision history for this message
John Dunlap (johnsevdunlap) wrote :
  • dmesg Edit (125.4 KiB, application/octet-stream; name=dmesg)
Download full text (13.1 KiB)

It's pretty jerky. Then after a number of cycles of blinking screen on the
laptop and the dock seemingly being restarted (the Ethernet kept going off
and on) the external screen came to life and now the system seems to be
operating normally. I did fiddle with the "Display" GUI a bit before it
stopped being jerky. Attached is the dmesg. -- John

On Mon, Dec 28, 2020 at 11:18 PM John Dunlap <email address hidden>
wrote:

> I suppose these .deb files are the ones you'd like me to try:
>
> -rw-rw-r-- 1 dunlap dunlap 11476820 2020-12-27 18:19
> linux-headers-5.10.0-051000drmtip20201228_5.10.0-051000drmtip20201228.202012280203_all.deb
> -rw-rw-r-- 1 dunlap dunlap 1248336 2020-12-27 18:22
> linux-headers-5.10.0-051000drmtip20201228-generic_5.10.0-051000drmtip20201228.202012280203_amd64.deb
> -rw-rw-r-- 1 dunlap dunlap 10981324 2020-12-27 18:21
> linux-image-unsigned-5.10.0-051000drmtip20201228-generic_5.10.0-051000drmtip20201228.202012280203_amd64.deb
> -rw-rw-r-- 1 dunlap dunlap 56164620 2020-12-27 18:21
> linux-modules-5.10.0-051000drmtip20201228-generic_5.10.0-051000drmtip20201228.202012280203_amd64.deb
>
> I'll install them and try drm.debug=0x11e log_buf_len=16M in grub
>
> On Mon, Dec 28, 2020 at 10:55 PM koba <email address hidden> wrote:
>
>> @John, if you're free, Would you please help to try drm-tip?
>> You cound just download the files with "generic" and
>> linux_header_***_all.deb
>> https://kernel.ubuntu.com/~kernel-ppa/mainline/drm-tip/2020-12-28/
>>
>> And enable drm.debug=0x11e log_buf_len=16M in grub.
>>
>> If the issue still exist, please upload the dmesg
>>
>> --
>> You received this bug notification because you are subscribed to the bug
>> report.
>> https://bugs.launchpad.net/bugs/1899882
>>
>> Title:
>> hdmi monitor on
>>
>> Status in linux package in Ubuntu:
>> Fix Committed
>>
>> Bug description:
>> XPS 13 9300 -- 50H3P53 -- Dell laptop
>> WD19TB ------- 4BWNW43 -- Dell Thunderbolt dock
>> S2319HS ------ B4TYZ13 -- Dell 23" external monitor
>>
>> External monitor remains black when waking system after suspending.
>> Works OK when log out then log in or when reboot.
>> Using HDMI cable from dock to monitor.
>>
>> From /var/log/syslog:
>>
>> Oct 14 21:09:41 lt9 kernel: [32059.746520] ------------[ cut here
>> ]------------
>> Oct 14 21:09:41 lt9 kernel: [32059.746524] WARN_ON(is_mst && (port ==
>> PORT_A || port == PORT_E))
>> Oct 14 21:09:41 lt9 kernel: [32059.746674] WARNING: CPU: 6 PID: 1221 at
>> drivers/gpu/drm/i915/display/intel_ddi.c:3179
>> intel_ddi_pre_enable_dp.isra.0+0x20f/0x430 [i915]
>> Oct 14 21:09:41 lt9 kernel: [32059.746676] Modules linked in: ccm usblp
>> ftdi_sio usbserial snd_usb_audio snd_usbmidi_lib rfcomm typec_displayport
>> cdc_ether usbnet r8152 mii cmac algif_hash algif_skcipher af_al
>> g bnep btusb btrtl btbcm btintel uvcvideo videobuf2_vmalloc
>> videobuf2_memops bluetooth videobuf2_v4l2 videobuf2_common videodev mc
>> ecdh_generic ecc nls_iso8859_1 snd_sof_pci snd_sof_intel_hda_common
>> snd_soc_hd
>> ac_hda snd_hda_codec_hdmi snd_sof_intel_hda snd_sof_intel_byt
>> snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_hda_ext_core
>> snd_soc_acpi_intel_match ...

Revision history for this message
John Dunlap (johnsevdunlap) wrote :
Download full text (13.5 KiB)

I'm heading for bed shortly but will watch the email for another 5 minutes.
-- John

On Mon, Dec 28, 2020 at 11:40 PM John Dunlap <email address hidden>
wrote:

> It's pretty jerky. Then after a number of cycles of blinking screen on
> the laptop and the dock seemingly being restarted (the Ethernet kept going
> off and on) the external screen came to life and now the system seems to be
> operating normally. I did fiddle with the "Display" GUI a bit before it
> stopped being jerky. Attached is the dmesg. -- John
>
> On Mon, Dec 28, 2020 at 11:18 PM John Dunlap <email address hidden>
> wrote:
>
>> I suppose these .deb files are the ones you'd like me to try:
>>
>> -rw-rw-r-- 1 dunlap dunlap 11476820 2020-12-27 18:19
>> linux-headers-5.10.0-051000drmtip20201228_5.10.0-051000drmtip20201228.202012280203_all.deb
>> -rw-rw-r-- 1 dunlap dunlap 1248336 2020-12-27 18:22
>> linux-headers-5.10.0-051000drmtip20201228-generic_5.10.0-051000drmtip20201228.202012280203_amd64.deb
>> -rw-rw-r-- 1 dunlap dunlap 10981324 2020-12-27 18:21
>> linux-image-unsigned-5.10.0-051000drmtip20201228-generic_5.10.0-051000drmtip20201228.202012280203_amd64.deb
>> -rw-rw-r-- 1 dunlap dunlap 56164620 2020-12-27 18:21
>> linux-modules-5.10.0-051000drmtip20201228-generic_5.10.0-051000drmtip20201228.202012280203_amd64.deb
>>
>> I'll install them and try drm.debug=0x11e log_buf_len=16M in grub
>>
>> On Mon, Dec 28, 2020 at 10:55 PM koba <email address hidden> wrote:
>>
>>> @John, if you're free, Would you please help to try drm-tip?
>>> You cound just download the files with "generic" and
>>> linux_header_***_all.deb
>>> https://kernel.ubuntu.com/~kernel-ppa/mainline/drm-tip/2020-12-28/
>>>
>>> And enable drm.debug=0x11e log_buf_len=16M in grub.
>>>
>>> If the issue still exist, please upload the dmesg
>>>
>>> --
>>> You received this bug notification because you are subscribed to the bug
>>> report.
>>> https://bugs.launchpad.net/bugs/1899882
>>>
>>> Title:
>>> hdmi monitor on
>>>
>>> Status in linux package in Ubuntu:
>>> Fix Committed
>>>
>>> Bug description:
>>> XPS 13 9300 -- 50H3P53 -- Dell laptop
>>> WD19TB ------- 4BWNW43 -- Dell Thunderbolt dock
>>> S2319HS ------ B4TYZ13 -- Dell 23" external monitor
>>>
>>> External monitor remains black when waking system after suspending.
>>> Works OK when log out then log in or when reboot.
>>> Using HDMI cable from dock to monitor.
>>>
>>> From /var/log/syslog:
>>>
>>> Oct 14 21:09:41 lt9 kernel: [32059.746520] ------------[ cut here
>>> ]------------
>>> Oct 14 21:09:41 lt9 kernel: [32059.746524] WARN_ON(is_mst && (port ==
>>> PORT_A || port == PORT_E))
>>> Oct 14 21:09:41 lt9 kernel: [32059.746674] WARNING: CPU: 6 PID: 1221
>>> at drivers/gpu/drm/i915/display/intel_ddi.c:3179
>>> intel_ddi_pre_enable_dp.isra.0+0x20f/0x430 [i915]
>>> Oct 14 21:09:41 lt9 kernel: [32059.746676] Modules linked in: ccm
>>> usblp ftdi_sio usbserial snd_usb_audio snd_usbmidi_lib rfcomm
>>> typec_displayport cdc_ether usbnet r8152 mii cmac algif_hash algif_skcipher
>>> af_al
>>> g bnep btusb btrtl btbcm btintel uvcvideo videobuf2_vmalloc
>>> videobuf2_memops bluetooth videobuf2_v4l2 videobuf2_common videodev mc
>>>...

Revision history for this message
John Dunlap (johnsevdunlap) wrote :
Download full text (14.4 KiB)

GRUB_DEFAULT=0
GRUB_TIMEOUT_STYLE=menu
GRUB_TIMEOUT=10
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
#GRUB_CMDLINE_LINUX_DEFAULT="quiet splash mem_sleep_default=deep
i915.enable_dp_mst=0"
#GRUB_CMDLINE_LINUX_DEFAULT="quiet splash mem_sleep_default=deep
i915.enable_guc=2 i915.enable_dp_mst=0"
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash mem_sleep_default=deep
i915.enable_guc=2 i915.enable_dp_mst=0 drm.debug=0x11e log_buf_len=16M"
GRUB_CMDLINE_LINUX=""

On Mon, Dec 28, 2020 at 11:41 PM John Dunlap <email address hidden>
wrote:

> I'm heading for bed shortly but will watch the email for another 5
> minutes. -- John
>
> On Mon, Dec 28, 2020 at 11:40 PM John Dunlap <email address hidden>
> wrote:
>
>> It's pretty jerky. Then after a number of cycles of blinking screen on
>> the laptop and the dock seemingly being restarted (the Ethernet kept going
>> off and on) the external screen came to life and now the system seems to be
>> operating normally. I did fiddle with the "Display" GUI a bit before it
>> stopped being jerky. Attached is the dmesg. -- John
>>
>> On Mon, Dec 28, 2020 at 11:18 PM John Dunlap <email address hidden>
>> wrote:
>>
>>> I suppose these .deb files are the ones you'd like me to try:
>>>
>>> -rw-rw-r-- 1 dunlap dunlap 11476820 2020-12-27 18:19
>>> linux-headers-5.10.0-051000drmtip20201228_5.10.0-051000drmtip20201228.202012280203_all.deb
>>> -rw-rw-r-- 1 dunlap dunlap 1248336 2020-12-27 18:22
>>> linux-headers-5.10.0-051000drmtip20201228-generic_5.10.0-051000drmtip20201228.202012280203_amd64.deb
>>> -rw-rw-r-- 1 dunlap dunlap 10981324 2020-12-27 18:21
>>> linux-image-unsigned-5.10.0-051000drmtip20201228-generic_5.10.0-051000drmtip20201228.202012280203_amd64.deb
>>> -rw-rw-r-- 1 dunlap dunlap 56164620 2020-12-27 18:21
>>> linux-modules-5.10.0-051000drmtip20201228-generic_5.10.0-051000drmtip20201228.202012280203_amd64.deb
>>>
>>> I'll install them and try drm.debug=0x11e log_buf_len=16M in grub
>>>
>>> On Mon, Dec 28, 2020 at 10:55 PM koba <email address hidden>
>>> wrote:
>>>
>>>> @John, if you're free, Would you please help to try drm-tip?
>>>> You cound just download the files with "generic" and
>>>> linux_header_***_all.deb
>>>> https://kernel.ubuntu.com/~kernel-ppa/mainline/drm-tip/2020-12-28/
>>>>
>>>> And enable drm.debug=0x11e log_buf_len=16M in grub.
>>>>
>>>> If the issue still exist, please upload the dmesg
>>>>
>>>> --
>>>> You received this bug notification because you are subscribed to the bug
>>>> report.
>>>> https://bugs.launchpad.net/bugs/1899882
>>>>
>>>> Title:
>>>> hdmi monitor on
>>>>
>>>> Status in linux package in Ubuntu:
>>>> Fix Committed
>>>>
>>>> Bug description:
>>>> XPS 13 9300 -- 50H3P53 -- Dell laptop
>>>> WD19TB ------- 4BWNW43 -- Dell Thunderbolt dock
>>>> S2319HS ------ B4TYZ13 -- Dell 23" external monitor
>>>>
>>>> External monitor remains black when waking system after suspending.
>>>> Works OK when log out then log in or when reboot.
>>>> Using HDMI cable from dock to monitor.
>>>>
>>>> From /var/log/syslog:
>>>>
>>>> Oct 14 21:09:41 lt9 kernel: [32059.746520] ------------[ cut here
>>>> ]------------
>>>> Oct 14 21:09:41 lt9 kernel: [3205...

Revision history for this message
koba (kobako) wrote :

@John,
why do you disable enable_dp_mst?

Revision history for this message
John Dunlap (johnsevdunlap) wrote :
Download full text (11.5 KiB)

A while back that was some work-around. I'll run it without. Anything
else?

On Tue, Dec 29, 2020 at 2:30 AM koba <email address hidden> wrote:

> @John,
> why do you disable enable_dp_mst?
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1899882
>
> Title:
> hdmi monitor on
>
> Status in linux package in Ubuntu:
> Fix Committed
>
> Bug description:
> XPS 13 9300 -- 50H3P53 -- Dell laptop
> WD19TB ------- 4BWNW43 -- Dell Thunderbolt dock
> S2319HS ------ B4TYZ13 -- Dell 23" external monitor
>
> External monitor remains black when waking system after suspending.
> Works OK when log out then log in or when reboot.
> Using HDMI cable from dock to monitor.
>
> From /var/log/syslog:
>
> Oct 14 21:09:41 lt9 kernel: [32059.746520] ------------[ cut here
> ]------------
> Oct 14 21:09:41 lt9 kernel: [32059.746524] WARN_ON(is_mst && (port ==
> PORT_A || port == PORT_E))
> Oct 14 21:09:41 lt9 kernel: [32059.746674] WARNING: CPU: 6 PID: 1221 at
> drivers/gpu/drm/i915/display/intel_ddi.c:3179
> intel_ddi_pre_enable_dp.isra.0+0x20f/0x430 [i915]
> Oct 14 21:09:41 lt9 kernel: [32059.746676] Modules linked in: ccm usblp
> ftdi_sio usbserial snd_usb_audio snd_usbmidi_lib rfcomm typec_displayport
> cdc_ether usbnet r8152 mii cmac algif_hash algif_skcipher af_al
> g bnep btusb btrtl btbcm btintel uvcvideo videobuf2_vmalloc
> videobuf2_memops bluetooth videobuf2_v4l2 videobuf2_common videodev mc
> ecdh_generic ecc nls_iso8859_1 snd_sof_pci snd_sof_intel_hda_common
> snd_soc_hd
> ac_hda snd_hda_codec_hdmi snd_sof_intel_hda snd_sof_intel_byt
> snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_hda_ext_core
> snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress
> snd_hda_codec_realtek
> ac97_bus snd_pcm_dmaengine snd_hda_codec_generic snd_hda_intel mei_hdcp
> snd_intel_dspcfg dell_laptop snd_hda_codec joydev ledtrig_audio
> intel_rapl_msr snd_hda_core snd_hwdep x86_pkg_temp_thermal intel_powercl
> amp snd_pcm coretemp kvm_intel kvm snd_seq_midi snd_seq_midi_event
> snd_rawmidi crct10dif_pclmul ghash_clmulni_intel dell_wmi snd_seq
> aesni_intel dell_smbios crypto_simd dcdbas cryptd glue_helper rapl
> Oct 14 21:09:41 lt9 kernel: [32059.746719] intel_cstate iwlmvm
> input_leds serio_raw mac80211 snd_seq_device intel_wmi_thunderbolt wmi_bmof
> dell_wmi_descriptor snd_timer libarc4 snd hid_sensor_als hid_sensor_t
> rigger industrialio_triggered_buffer iwlwifi kfifo_buf
> hid_sensor_iio_common rtsx_pci_ms 8250_dw memstick soundcore industrialio
> ucsi_acpi processor_thermal_device intel_rapl_common mei_me typec_ucsi
> cros_ec_i
> shtp hid_multitouch mei cfg80211 cros_ec intel_soc_dts_iosf typec
> int3403_thermal mac_hid int340x_thermal_zone int3400_thermal intel_hid
> acpi_thermal_rel sparse_keymap acpi_pad acpi_tad sch_fq_codel parport_pc
> ppdev lp parport ip_tables x_tables autofs4 btrfs zstd_compress usbhid
> raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx
> xor raid6_pq libcrc32c raid1 raid0 multipath linear hid_sensor_
> hub hid_generic intel_ishtp_loader intel_ishtp_hid rtsx_pci_sdmmc i915
> crc32_pc...

Revision history for this message
John Dunlap (johnsevdunlap) wrote :
  • dmesg Edit (132.4 KiB, application/octet-stream; name=dmesg)
  • grub Edit (1.6 KiB, application/octet-stream; name=grub)
Download full text (12.3 KiB)

changed /etc/default/grub and attached.
Also attached /var/log/dmesg

The external display does not turn on at boot but by requesting different
"Display" GUI settings the dock is rebooted (Ethernet connection is stopped
and started) and then sometimes the external display is started but usually
with incorrect settings such as wrong aspect ratios and mirrored instead of
separate.
Also, the mouse (not attached to the dock) becomes unresponsive for several
seconds at a time.
-- John

On Tue, Dec 29, 2020 at 8:34 AM John Dunlap <email address hidden> wrote:

> A while back that was some work-around. I'll run it without. Anything
> else?
>
> On Tue, Dec 29, 2020 at 2:30 AM koba <email address hidden> wrote:
>
>> @John,
>> why do you disable enable_dp_mst?
>>
>> --
>> You received this bug notification because you are subscribed to the bug
>> report.
>> https://bugs.launchpad.net/bugs/1899882
>>
>> Title:
>> hdmi monitor on
>>
>> Status in linux package in Ubuntu:
>> Fix Committed
>>
>> Bug description:
>> XPS 13 9300 -- 50H3P53 -- Dell laptop
>> WD19TB ------- 4BWNW43 -- Dell Thunderbolt dock
>> S2319HS ------ B4TYZ13 -- Dell 23" external monitor
>>
>> External monitor remains black when waking system after suspending.
>> Works OK when log out then log in or when reboot.
>> Using HDMI cable from dock to monitor.
>>
>> From /var/log/syslog:
>>
>> Oct 14 21:09:41 lt9 kernel: [32059.746520] ------------[ cut here
>> ]------------
>> Oct 14 21:09:41 lt9 kernel: [32059.746524] WARN_ON(is_mst && (port ==
>> PORT_A || port == PORT_E))
>> Oct 14 21:09:41 lt9 kernel: [32059.746674] WARNING: CPU: 6 PID: 1221 at
>> drivers/gpu/drm/i915/display/intel_ddi.c:3179
>> intel_ddi_pre_enable_dp.isra.0+0x20f/0x430 [i915]
>> Oct 14 21:09:41 lt9 kernel: [32059.746676] Modules linked in: ccm usblp
>> ftdi_sio usbserial snd_usb_audio snd_usbmidi_lib rfcomm typec_displayport
>> cdc_ether usbnet r8152 mii cmac algif_hash algif_skcipher af_al
>> g bnep btusb btrtl btbcm btintel uvcvideo videobuf2_vmalloc
>> videobuf2_memops bluetooth videobuf2_v4l2 videobuf2_common videodev mc
>> ecdh_generic ecc nls_iso8859_1 snd_sof_pci snd_sof_intel_hda_common
>> snd_soc_hd
>> ac_hda snd_hda_codec_hdmi snd_sof_intel_hda snd_sof_intel_byt
>> snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_hda_ext_core
>> snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress
>> snd_hda_codec_realtek
>> ac97_bus snd_pcm_dmaengine snd_hda_codec_generic snd_hda_intel
>> mei_hdcp snd_intel_dspcfg dell_laptop snd_hda_codec joydev ledtrig_audio
>> intel_rapl_msr snd_hda_core snd_hwdep x86_pkg_temp_thermal intel_powercl
>> amp snd_pcm coretemp kvm_intel kvm snd_seq_midi snd_seq_midi_event
>> snd_rawmidi crct10dif_pclmul ghash_clmulni_intel dell_wmi snd_seq
>> aesni_intel dell_smbios crypto_simd dcdbas cryptd glue_helper rapl
>> Oct 14 21:09:41 lt9 kernel: [32059.746719] intel_cstate iwlmvm
>> input_leds serio_raw mac80211 snd_seq_device intel_wmi_thunderbolt wmi_bmof
>> dell_wmi_descriptor snd_timer libarc4 snd hid_sensor_als hid_sensor_t
>> rigger industrialio_triggered_buffer iwlwifi kfifo_buf
>> hid_sensor_iio_common rtsx_pci_ms 8250_dw memstick so...

Revision history for this message
John Dunlap (johnsevdunlap) wrote :
Download full text (13.3 KiB)

Hi Koba,

5.6.0-1036-oem is much more polite than any of the 5.10 candidates you have
provided. 5.6.0-1036-oem boots to the correct configuration and usually
recovers from suspend to the correct configuration. Even better, it
doesn't turn off the dock when suspending or recovering from suspend.

My current configuration is mirrored with both the external monitor at 60
Hz and the laptop screen at 120 Hz, both set to 1920x1080. I would rather
have the two screens be separate but the mirrored configuration seems to be
a bit more stable when recovering from suspend.

BTW, a number of months ago I updated my dock with
WD19FirmwareUpdateLinux_01.00.14.

Regards, John

On Tue, Dec 29, 2020 at 8:49 AM John Dunlap <email address hidden> wrote:

> changed /etc/default/grub and attached.
> Also attached /var/log/dmesg
>
> The external display does not turn on at boot but by requesting different
> "Display" GUI settings the dock is rebooted (Ethernet connection is stopped
> and started) and then sometimes the external display is started but usually
> with incorrect settings such as wrong aspect ratios and mirrored instead of
> separate.
> Also, the mouse (not attached to the dock) becomes unresponsive for
> several seconds at a time.
> -- John
>
>
> On Tue, Dec 29, 2020 at 8:34 AM John Dunlap <email address hidden>
> wrote:
>
>> A while back that was some work-around. I'll run it without. Anything
>> else?
>>
>> On Tue, Dec 29, 2020 at 2:30 AM koba <email address hidden> wrote:
>>
>>> @John,
>>> why do you disable enable_dp_mst?
>>>
>>> --
>>> You received this bug notification because you are subscribed to the bug
>>> report.
>>> https://bugs.launchpad.net/bugs/1899882
>>>
>>> Title:
>>> hdmi monitor on
>>>
>>> Status in linux package in Ubuntu:
>>> Fix Committed
>>>
>>> Bug description:
>>> XPS 13 9300 -- 50H3P53 -- Dell laptop
>>> WD19TB ------- 4BWNW43 -- Dell Thunderbolt dock
>>> S2319HS ------ B4TYZ13 -- Dell 23" external monitor
>>>
>>> External monitor remains black when waking system after suspending.
>>> Works OK when log out then log in or when reboot.
>>> Using HDMI cable from dock to monitor.
>>>
>>> From /var/log/syslog:
>>>
>>> Oct 14 21:09:41 lt9 kernel: [32059.746520] ------------[ cut here
>>> ]------------
>>> Oct 14 21:09:41 lt9 kernel: [32059.746524] WARN_ON(is_mst && (port ==
>>> PORT_A || port == PORT_E))
>>> Oct 14 21:09:41 lt9 kernel: [32059.746674] WARNING: CPU: 6 PID: 1221
>>> at drivers/gpu/drm/i915/display/intel_ddi.c:3179
>>> intel_ddi_pre_enable_dp.isra.0+0x20f/0x430 [i915]
>>> Oct 14 21:09:41 lt9 kernel: [32059.746676] Modules linked in: ccm
>>> usblp ftdi_sio usbserial snd_usb_audio snd_usbmidi_lib rfcomm
>>> typec_displayport cdc_ether usbnet r8152 mii cmac algif_hash algif_skcipher
>>> af_al
>>> g bnep btusb btrtl btbcm btintel uvcvideo videobuf2_vmalloc
>>> videobuf2_memops bluetooth videobuf2_v4l2 videobuf2_common videodev mc
>>> ecdh_generic ecc nls_iso8859_1 snd_sof_pci snd_sof_intel_hda_common
>>> snd_soc_hd
>>> ac_hda snd_hda_codec_hdmi snd_sof_intel_hda snd_sof_intel_byt
>>> snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_hda_ext_core
>>> snd_soc_acpi_intel_match sn...

Revision history for this message
koba (kobako) wrote :

@John,
Could you please try this default cmd in grub? and please update the dmesg
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash drm.debug=0x11e log_buf_len=16M"

Revision history for this message
John Dunlap (johnsevdunlap) wrote :
  • grub Edit (1.7 KiB, application/octet-stream; name=grub)
  • dmesg Edit (1.2 MiB, application/octet-stream; name=dmesg)
Download full text (11.9 KiB)

Hi Koba, Very good so far. Rebooted with both external and internal
displays running although in wrong modes which I changed. Will see how it
reboots shortly. -- John

dunlap@lt9:~$ uname -a
Linux lt9 5.10.0-051000drmtip20201228-generic #202012280203 SMP Mon Dec 28
02:08:22 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux
dunlap@lt9:~$

On Tue, Dec 29, 2020 at 7:10 PM koba <email address hidden> wrote:

> @John,
> Could you please try this default cmd in grub? and please update the dmesg
> GRUB_CMDLINE_LINUX_DEFAULT="quiet splash drm.debug=0x11e log_buf_len=16M"
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1899882
>
> Title:
> hdmi monitor on
>
> Status in linux package in Ubuntu:
> Fix Committed
>
> Bug description:
> XPS 13 9300 -- 50H3P53 -- Dell laptop
> WD19TB ------- 4BWNW43 -- Dell Thunderbolt dock
> S2319HS ------ B4TYZ13 -- Dell 23" external monitor
>
> External monitor remains black when waking system after suspending.
> Works OK when log out then log in or when reboot.
> Using HDMI cable from dock to monitor.
>
> From /var/log/syslog:
>
> Oct 14 21:09:41 lt9 kernel: [32059.746520] ------------[ cut here
> ]------------
> Oct 14 21:09:41 lt9 kernel: [32059.746524] WARN_ON(is_mst && (port ==
> PORT_A || port == PORT_E))
> Oct 14 21:09:41 lt9 kernel: [32059.746674] WARNING: CPU: 6 PID: 1221 at
> drivers/gpu/drm/i915/display/intel_ddi.c:3179
> intel_ddi_pre_enable_dp.isra.0+0x20f/0x430 [i915]
> Oct 14 21:09:41 lt9 kernel: [32059.746676] Modules linked in: ccm usblp
> ftdi_sio usbserial snd_usb_audio snd_usbmidi_lib rfcomm typec_displayport
> cdc_ether usbnet r8152 mii cmac algif_hash algif_skcipher af_al
> g bnep btusb btrtl btbcm btintel uvcvideo videobuf2_vmalloc
> videobuf2_memops bluetooth videobuf2_v4l2 videobuf2_common videodev mc
> ecdh_generic ecc nls_iso8859_1 snd_sof_pci snd_sof_intel_hda_common
> snd_soc_hd
> ac_hda snd_hda_codec_hdmi snd_sof_intel_hda snd_sof_intel_byt
> snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_hda_ext_core
> snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress
> snd_hda_codec_realtek
> ac97_bus snd_pcm_dmaengine snd_hda_codec_generic snd_hda_intel mei_hdcp
> snd_intel_dspcfg dell_laptop snd_hda_codec joydev ledtrig_audio
> intel_rapl_msr snd_hda_core snd_hwdep x86_pkg_temp_thermal intel_powercl
> amp snd_pcm coretemp kvm_intel kvm snd_seq_midi snd_seq_midi_event
> snd_rawmidi crct10dif_pclmul ghash_clmulni_intel dell_wmi snd_seq
> aesni_intel dell_smbios crypto_simd dcdbas cryptd glue_helper rapl
> Oct 14 21:09:41 lt9 kernel: [32059.746719] intel_cstate iwlmvm
> input_leds serio_raw mac80211 snd_seq_device intel_wmi_thunderbolt wmi_bmof
> dell_wmi_descriptor snd_timer libarc4 snd hid_sensor_als hid_sensor_t
> rigger industrialio_triggered_buffer iwlwifi kfifo_buf
> hid_sensor_iio_common rtsx_pci_ms 8250_dw memstick soundcore industrialio
> ucsi_acpi processor_thermal_device intel_rapl_common mei_me typec_ucsi
> cros_ec_i
> shtp hid_multitouch mei cfg80211 cros_ec intel_soc_dts_iosf typec
> int3403_thermal mac_hid int340x_thermal_zone int3400_thermal intel_hid
> acpi_...

Revision history for this message
John Dunlap (johnsevdunlap) wrote :
  • dmesg2 Edit (515.8 KiB, application/octet-stream; name=dmesg2)
  • dmesg3 Edit (748.1 KiB, application/octet-stream; name=dmesg3)
  • dmesg4 Edit (1.1 MiB, application/octet-stream; name=dmesg4)
Download full text (12.5 KiB)

Not so good on reboot. External monitor came on first boot after changing
/etc/default/grub but not for subsequent reboots. Attached are dmesg
results for several reboots.

Linux lt9 5.10.0-051000drmtip20201228-generic #202012280203 SMP Mon Dec 28
02:08:22 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux

On Tue, Dec 29, 2020 at 7:28 PM John Dunlap <email address hidden> wrote:

> Hi Koba, Very good so far. Rebooted with both external and internal
> displays running although in wrong modes which I changed. Will see how it
> reboots shortly. -- John
>
> dunlap@lt9:~$ uname -a
> Linux lt9 5.10.0-051000drmtip20201228-generic #202012280203 SMP Mon Dec 28
> 02:08:22 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux
> dunlap@lt9:~$
>
> On Tue, Dec 29, 2020 at 7:10 PM koba <email address hidden> wrote:
>
>> @John,
>> Could you please try this default cmd in grub? and please update the dmesg
>> GRUB_CMDLINE_LINUX_DEFAULT="quiet splash drm.debug=0x11e log_buf_len=16M"
>>
>> --
>> You received this bug notification because you are subscribed to the bug
>> report.
>> https://bugs.launchpad.net/bugs/1899882
>>
>> Title:
>> hdmi monitor on
>>
>> Status in linux package in Ubuntu:
>> Fix Committed
>>
>> Bug description:
>> XPS 13 9300 -- 50H3P53 -- Dell laptop
>> WD19TB ------- 4BWNW43 -- Dell Thunderbolt dock
>> S2319HS ------ B4TYZ13 -- Dell 23" external monitor
>>
>> External monitor remains black when waking system after suspending.
>> Works OK when log out then log in or when reboot.
>> Using HDMI cable from dock to monitor.
>>
>> From /var/log/syslog:
>>
>> Oct 14 21:09:41 lt9 kernel: [32059.746520] ------------[ cut here
>> ]------------
>> Oct 14 21:09:41 lt9 kernel: [32059.746524] WARN_ON(is_mst && (port ==
>> PORT_A || port == PORT_E))
>> Oct 14 21:09:41 lt9 kernel: [32059.746674] WARNING: CPU: 6 PID: 1221 at
>> drivers/gpu/drm/i915/display/intel_ddi.c:3179
>> intel_ddi_pre_enable_dp.isra.0+0x20f/0x430 [i915]
>> Oct 14 21:09:41 lt9 kernel: [32059.746676] Modules linked in: ccm usblp
>> ftdi_sio usbserial snd_usb_audio snd_usbmidi_lib rfcomm typec_displayport
>> cdc_ether usbnet r8152 mii cmac algif_hash algif_skcipher af_al
>> g bnep btusb btrtl btbcm btintel uvcvideo videobuf2_vmalloc
>> videobuf2_memops bluetooth videobuf2_v4l2 videobuf2_common videodev mc
>> ecdh_generic ecc nls_iso8859_1 snd_sof_pci snd_sof_intel_hda_common
>> snd_soc_hd
>> ac_hda snd_hda_codec_hdmi snd_sof_intel_hda snd_sof_intel_byt
>> snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_hda_ext_core
>> snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress
>> snd_hda_codec_realtek
>> ac97_bus snd_pcm_dmaengine snd_hda_codec_generic snd_hda_intel
>> mei_hdcp snd_intel_dspcfg dell_laptop snd_hda_codec joydev ledtrig_audio
>> intel_rapl_msr snd_hda_core snd_hwdep x86_pkg_temp_thermal intel_powercl
>> amp snd_pcm coretemp kvm_intel kvm snd_seq_midi snd_seq_midi_event
>> snd_rawmidi crct10dif_pclmul ghash_clmulni_intel dell_wmi snd_seq
>> aesni_intel dell_smbios crypto_simd dcdbas cryptd glue_helper rapl
>> Oct 14 21:09:41 lt9 kernel: [32059.746719] intel_cstate iwlmvm
>> input_leds serio_raw mac80211 snd_seq_device intel_wmi_thunderbolt wm...

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