!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Tue Jun 4 02:07:24 UTC 2019 !!Linux Distribution !!------------------ Ubuntu 18.04.2 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 18.04.2 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 18.04.2 LTS" HOME_URL="https://www.ubuntu.com/" SUPPORT_URL="https://help.ubuntu.com/" BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/" PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy" UBUNTU_CODENAME=bionic !!DMI Information !!--------------- Manufacturer: Dell Inc. Product Name: Inspiron 5566 Product Version: Firmware Version: 1.0.7 Board Vendor: Dell Inc. Board Name: 0J0F4J !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/ACPI0003:00/status 15 /sys/bus/acpi/devices/ACPI000C:00/status 15 /sys/bus/acpi/devices/DELL07DE:00/status 15 /sys/bus/acpi/devices/DELLABCE:00/status 15 /sys/bus/acpi/devices/DLLK07DE:00/status 15 /sys/bus/acpi/devices/INT33A1:00/status 15 /sys/bus/acpi/devices/INT33D0:00/status 15 /sys/bus/acpi/devices/INT340E:00/status 15 /sys/bus/acpi/devices/INT344B:00/status 15 /sys/bus/acpi/devices/INT3F0D:00/status 15 /sys/bus/acpi/devices/LNXPOWER:00/status 1 /sys/bus/acpi/devices/LNXPOWER:01/status 1 /sys/bus/acpi/devices/LNXPOWER:02/status 1 /sys/bus/acpi/devices/LNXPOWER:03/status 1 /sys/bus/acpi/devices/LNXPOWER:04/status 1 /sys/bus/acpi/devices/LNXPOWER:05/status 1 /sys/bus/acpi/devices/LNXPOWER:06/status 1 /sys/bus/acpi/devices/LNXPOWER:07/status 1 /sys/bus/acpi/devices/LNXPOWER:08/status 1 /sys/bus/acpi/devices/LNXPOWER:09/status 1 /sys/bus/acpi/devices/LNXPOWER:0a/status 1 /sys/bus/acpi/devices/LNXPOWER:0b/status 1 /sys/bus/acpi/devices/LNXPOWER:0c/status 1 /sys/bus/acpi/devices/LNXPOWER:0d/status 1 /sys/bus/acpi/devices/LNXPOWER:0e/status 1 /sys/bus/acpi/devices/LNXPOWER:0f/status 1 /sys/bus/acpi/devices/LNXPOWER:10/status 1 /sys/bus/acpi/devices/LNXPOWER:11/status 1 /sys/bus/acpi/devices/LNXPOWER:12/status 1 /sys/bus/acpi/devices/LNXPOWER:13/status 1 /sys/bus/acpi/devices/MSFT0101:00/status 15 /sys/bus/acpi/devices/PNP0103:00/status 15 /sys/bus/acpi/devices/PNP0C02:03/status 3 /sys/bus/acpi/devices/PNP0C02:05/status 3 /sys/bus/acpi/devices/PNP0C09:00/status 15 /sys/bus/acpi/devices/PNP0C0A:00/status 31 /sys/bus/acpi/devices/PNP0C0C:00/status 15 /sys/bus/acpi/devices/PNP0C0F:00/status 9 /sys/bus/acpi/devices/PNP0C0F:01/status 9 /sys/bus/acpi/devices/PNP0C0F:02/status 9 /sys/bus/acpi/devices/PNP0C0F:03/status 9 /sys/bus/acpi/devices/PNP0C0F:04/status 9 /sys/bus/acpi/devices/PNP0C0F:05/status 9 /sys/bus/acpi/devices/PNP0C0F:06/status 9 /sys/bus/acpi/devices/PNP0C0F:07/status 9 /sys/bus/acpi/devices/device:59/status 15 /sys/bus/acpi/devices/device:6f/status 11 !!Kernel Information !!------------------ Kernel release: 4.15.0-50-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.15.0-50-generic Library version: 1.1.3 Utilities version: 1.1.3 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- --- no soundcards --- !!PCI Soundcards installed in the system !!-------------------------------------- 00:1f.3 Audio device: Intel Corporation Sunrise Point-LP HD Audio (rev 21) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1f.3 0403: 8086:9d71 (rev 21) Subsystem: 1028:07de !!Modprobe options (Sound related) !!-------------------------------- snd_pcsp: index=-2 snd_usb_audio: index=-2 snd_atiixp_modem: index=-2 snd_intel8x0m: index=-2 snd_via82xx_modem: index=-2 snd_atiixp_modem: index=-2 snd_intel8x0m: index=-2 snd_via82xx_modem: index=-2 snd_usb_audio: index=-2 snd_usb_caiaq: index=-2 snd_usb_ua101: index=-2 snd_usb_us122l: index=-2 snd_usb_usx2y: index=-2 snd_cmipci: mpu_port=0x330 fm_port=0x388 snd_pcsp: index=-2 snd_usb_audio: index=-2 !!Loaded sound module options !!--------------------------- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 1 Jun 3 22:02 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jun 3 22:02 /dev/snd/timer !!Aplay/Arecord output !!-------------------- APLAY aplay: device_list:270: no soundcards found... ARECORD arecord: device_list:270: no soundcards found... !!Amixer output !!------------- !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module ccm rfcomm msr ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype iptable_filter xt_conntrack nf_nat nf_conntrack libcrc32c br_netfilter bridge stp llc pci_stub vboxpci vboxnetadp vboxnetflt vboxdrv aufs overlay cmac bnep binfmt_misc nls_iso8859_1 intel_rapl uvcvideo videobuf2_vmalloc x86_pkg_temp_thermal videobuf2_memops intel_powerclamp videobuf2_v4l2 videobuf2_core videodev coretemp media rtsx_usb_ms kvm_intel ath3k memstick kvm irqbypass snd_hda_intel snd_hda_codec snd_hwdep crct10dif_pclmul crc32_pclmul btusb btrtl btbcm btintel snd_soc_skl_ipc snd_hda_ext_core bluetooth ghash_clmulni_intel ecdh_generic snd_hda_core snd_soc_sst_dsp snd_soc_sst_ipc pcbc aesni_intel snd_soc_acpi snd_soc_core snd_compress aes_x86_64 ac97_bus snd_pcm_dmaengine snd_pcm hid_multitouch crypto_simd dell_laptop arc4 snd_seq_midi glue_helper ath9k ath9k_common snd_seq_midi_event cryptd snd_rawmidi dell_smm_hwmon dell_wmi snd_seq snd_seq_device snd_timer ath9k_hw ath mac80211 cfg80211 snd dell_smbios dcdbas sparse_keymap intel_cstate intel_rapl_perf joydev input_leds soundcore serio_raw idma64 virt_dma wmi_bmof intel_lpss_pci intel_lpss dell_wmi_descriptor dell_rbtn shpchp mei_me mei intel_pch_thermal acpi_pad mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 btrfs xor zstd_compress raid6_pq hid_generic rtsx_usb_sdmmc rtsx_usb usbhid i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt psmouse fb_sys_fops r8169 ahci drm mii libahci wmi i2c_hid hid video pinctrl_sunrisepoint !!ALSA/HDA dmesg !!-------------- [ 0.045084] ACPI: Added _OSI(Linux-Dell-Video) [ 0.045084] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.045084] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) -- [ 1.290578] [drm:intel_bios_init [i915]] Skipping SDVO device mapping [ 1.290590] [drm:intel_bios_init [i915]] Port A VBT info: DP:1 HDMI:0 DVI:0 EDP:1 CRT:0 [ 1.290602] [drm:intel_bios_init [i915]] VBT HDMI level shift for port A: 0 [ 1.290614] [drm:intel_bios_init [i915]] Port B VBT info: DP:0 HDMI:1 DVI:1 EDP:0 CRT:0 [ 1.290625] [drm:intel_bios_init [i915]] VBT HDMI level shift for port B: 8 [ 1.290671] [drm:intel_dsm_detect [i915]] no _DSM method for intel device -- [ 1.298615] [drm:intel_panel_setup_backlight [i915]] Connector eDP-1 backlight initialized, enabled, brightness 937/937 [ 1.298653] [drm:intel_hdmi_init_connector [i915]] Adding HDMI connector on port B [ 1.298669] [drm:intel_hdmi_init_connector [i915]] Using DDC pin 0x5 for port B (VBT) -- [ 1.298933] [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:59:eDP-1] hw state readout: enabled [ 1.298945] [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:68:HDMI-A-1] hw state readout: disabled [ 1.298976] [drm:intel_dump_pipe_config [i915]] [CRTC:37:pipe A][setup_hw_state] -- [ 1.302232] [drm:drm_helper_hpd_irq_event [drm_kms_helper]] [CONNECTOR:59:eDP-1] status updated from unknown to connected [ 1.302254] [drm:intel_hdmi_detect [i915]] [CONNECTOR:68:HDMI-A-1] [ 1.304206] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1) -- [ 1.306473] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb [ 1.306499] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging [ 1.306523] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 -- [ 1.314712] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1) [ 1.314718] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) [ 1.314723] [drm:drm_helper_hpd_irq_event [drm_kms_helper]] [CONNECTOR:68:HDMI-A-1] status updated from unknown to disconnected [ 1.314789] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:59:eDP-1] -- [ 1.316219] [drm:drm_mode_debug_printmodeline [drm]] Modeline 61:"1366x768" 48 61050 1366 1414 1446 1610 768 771 776 790 0x40 0x9 [ 1.316222] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:68:HDMI-A-1] [ 1.316243] [drm:intel_hdmi_detect [i915]] [CONNECTOR:68:HDMI-A-1] [ 1.318523] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1) -- [ 1.320169] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb [ 1.320191] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging [ 1.320210] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 -- [ 1.328204] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1) [ 1.328209] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) [ 1.328213] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:68:HDMI-A-1] disconnected [ 1.328216] [drm:drm_setup_crtcs [drm_kms_helper]] connector 59 enabled? yes -- [ 2.481313] [drm:drm_mode_debug_printmodeline [drm]] Modeline 61:"1366x768" 48 61050 1366 1414 1446 1610 768 771 776 790 0x40 0x9 [ 2.481316] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:68:HDMI-A-1] [ 2.481337] [drm:intel_hdmi_detect [i915]] [CONNECTOR:68:HDMI-A-1] [ 2.483519] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1) -- [ 2.485742] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb [ 2.485767] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging [ 2.485789] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 -- [ 2.494098] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1) [ 2.494107] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) [ 2.494110] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:68:HDMI-A-1] disconnected [ 2.494115] [drm:drm_setup_crtcs [drm_kms_helper]] connector 59 enabled? yes -- [ 3.167737] [drm:drm_mode_debug_printmodeline [drm]] Modeline 61:"1366x768" 48 61050 1366 1414 1446 1610 768 771 776 790 0x40 0x9 [ 3.174859] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:68:HDMI-A-1] [ 3.174895] [drm:intel_hdmi_detect [i915]] [CONNECTOR:68:HDMI-A-1] [ 3.176226] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1) -- [ 3.178492] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb [ 3.178505] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging [ 3.178517] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 -- [ 3.186442] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1) [ 3.186449] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) [ 3.186452] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:68:HDMI-A-1] disconnected [ 3.187552] [drm:drm_mode_addfb2 [drm]] [FB:73] -- [ 22.287929] PKCS#7 signature not signed with a trusted key [ 22.287934] snd_hda_core: loading out-of-tree module taints kernel. [ 22.287965] snd_hda_core: module verification failed: signature and/or required key missing - tainting kernel [ 22.424455] Bluetooth: Core ver 2.22 -- [ 22.428999] PKCS#7 signature not signed with a trusted key [ 22.722509] snd_soc_skl: Unknown symbol snd_hdac_i915_exit (err 0) [ 22.824515] usbcore: registered new interface driver btusb -- [ 23.011855] PKCS#7 signature not signed with a trusted key [ 23.012397] snd_hda_intel 0000:00:1f.3: Probing card using HDA DKMS, version 0.201905191531~ubuntu18.04.1 [ 23.012417] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002) [ 23.012652] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 23.012672] [drm:intel_power_well_enable [i915]] enabling DC off -- [ 23.012710] [drm:intel_power_well_enable [i915]] enabling power well 2 [ 23.123090] snd_hda_intel 0000:00:1f.3: CORB reset timeout#1, CORBRP = 0 [ 23.124607] snd_hda_intel 0000:00:1f.3: no codecs found! [ 23.124630] [drm:intel_power_well_disable [i915]] disabling power well 2 -- [ 65.806104] [drm:drm_mode_debug_printmodeline [drm]] Modeline 61:"1366x768" 48 61050 1366 1414 1446 1610 768 771 776 790 0x40 0x9 [ 65.806261] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:68:HDMI-A-1] [ 65.806293] [drm:intel_hdmi_detect [i915]] [CONNECTOR:68:HDMI-A-1] [ 65.808196] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1) -- [ 65.810560] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb [ 65.810638] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging [ 65.810708] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 -- [ 65.818625] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1) [ 65.818651] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) [ 65.818671] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:68:HDMI-A-1] disconnected [ 65.819103] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:59:eDP-1] -- [ 65.821044] [drm:drm_mode_debug_printmodeline [drm]] Modeline 61:"1366x768" 48 61050 1366 1414 1446 1610 768 771 776 790 0x40 0x9 [ 65.824945] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:68:HDMI-A-1] [ 65.825046] [drm:intel_hdmi_detect [i915]] [CONNECTOR:68:HDMI-A-1] [ 65.827346] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1) -- [ 65.829750] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb [ 65.829825] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging [ 65.829896] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 -- [ 65.838756] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1) [ 65.838785] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) [ 65.838807] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:68:HDMI-A-1] disconnected [ 65.949582] PKCS#7 signature not signed with a trusted key -- [ 79.813352] [drm:drm_mode_debug_printmodeline [drm]] Modeline 61:"1366x768" 48 61050 1366 1414 1446 1610 768 771 776 790 0x40 0x9 [ 79.814633] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:68:HDMI-A-1] [ 79.814738] [drm:intel_hdmi_detect [i915]] [CONNECTOR:68:HDMI-A-1] [ 79.816344] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1) -- [ 79.818955] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb [ 79.819069] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging [ 79.819170] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 -- [ 79.827825] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1) [ 79.827853] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) [ 79.827873] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:68:HDMI-A-1] disconnected [ 82.912260] [drm:edp_panel_vdd_off_sync [i915]] Turning eDP port A VDD off -- [ 87.700653] [drm:drm_mode_debug_printmodeline [drm]] Modeline 61:"1366x768" 48 61050 1366 1414 1446 1610 768 771 776 790 0x40 0x9 [ 87.700960] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:68:HDMI-A-1] [ 87.700987] [drm:intel_hdmi_detect [i915]] [CONNECTOR:68:HDMI-A-1] [ 87.703276] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1) -- [ 87.705498] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb [ 87.705521] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging [ 87.705542] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 -- [ 87.713896] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1) [ 87.713904] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) [ 87.713910] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:68:HDMI-A-1] disconnected [ 90.848275] [drm:edp_panel_vdd_off_sync [i915]] Turning eDP port A VDD off -- [ 166.653764] [drm:drm_mode_debug_printmodeline [drm]] Modeline 61:"1366x768" 48 61050 1366 1414 1446 1610 768 771 776 790 0x40 0x9 [ 166.654078] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:68:HDMI-A-1] [ 166.654105] [drm:intel_hdmi_detect [i915]] [CONNECTOR:68:HDMI-A-1] [ 166.656200] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1) -- [ 166.658601] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb [ 166.658686] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging [ 166.658763] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 -- [ 166.667854] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1) [ 166.667892] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) [ 166.667923] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:68:HDMI-A-1] disconnected [ 166.924976] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:59:eDP-1] -- [ 166.926708] [drm:drm_mode_debug_printmodeline [drm]] Modeline 61:"1366x768" 48 61050 1366 1414 1446 1610 768 771 776 790 0x40 0x9 [ 166.927585] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:68:HDMI-A-1] [ 166.927661] [drm:intel_hdmi_detect [i915]] [CONNECTOR:68:HDMI-A-1] [ 166.929969] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1) -- [ 166.932389] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb [ 166.932497] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging [ 166.932594] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 -- [ 166.941429] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1) [ 166.941464] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) [ 166.941489] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:68:HDMI-A-1] disconnected [ 169.952307] [drm:edp_panel_vdd_off_sync [i915]] Turning eDP port A VDD off -- [ 211.051072] [drm:drm_mode_debug_printmodeline [drm]] Modeline 61:"1366x768" 48 61050 1366 1414 1446 1610 768 771 776 790 0x40 0x9 [ 211.052993] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:68:HDMI-A-1] [ 211.053152] [drm:intel_hdmi_detect [i915]] [CONNECTOR:68:HDMI-A-1] [ 211.055471] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1) -- [ 211.057901] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb [ 211.057992] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging [ 211.058079] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 -- [ 211.066922] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1) [ 211.066958] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: (err -6) [ 211.066984] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:68:HDMI-A-1] disconnected [ 211.110276] [drm:drm_mode_addfb2 [drm]] [FB:71]