[Kernel-packages] [Bug 1947618] Re: [i915] CPU locks up on Ubuntu 21.10 boot when 2 displays are connected
Ivan: Ubuntu 21.10 is no longer supported. Please install Ubuntu 22.04 instead. Colin: Please open your own bug by running: ubuntu-bug linux ** Changed in: linux (Ubuntu) Status: Confirmed => Won't Fix -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1947618 Title: [i915] CPU locks up on Ubuntu 21.10 boot when 2 displays are connected Status in linux package in Ubuntu: Won't Fix Bug description: I've updated from 21.04 to 21.10 and that bug has appeared in kernel 5.13.0-19. When 2 displays are connected simulateneously (DP and HDMI) before graphics server is started the kernel hangs up and reports that cpu is locked up. Boot with 5.11 kernel doesn't produce that problem. PC is based on i7-11700 CPU. Here is part of kernel log with call trace: кас 18 19:36:24 MWU-2197 kernel: fb0: switching to inteldrmfb from EFI VGA кас 18 19:36:24 MWU-2197 kernel: Console: switching to colour dummy device 80x25 кас 18 19:36:24 MWU-2197 kernel: i915 :00:02.0: vgaarb: deactivate vga console кас 18 19:36:24 MWU-2197 kernel: snd_hda_intel :00:1f.3: enabling device ( -> 0002) кас 18 19:36:24 MWU-2197 kernel: i915 :00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem кас 18 19:36:24 MWU-2197 kernel: mei_hdcp :00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound :00:02.0 (ops i915_hdcp_component_ops [i915]) кас 18 19:36:24 MWU-2197 kernel: i915 :00:02.0: [drm] Finished loading DMC firmware i915/rkl_dmc_ver2_02.bin (v2.2) кас 18 19:36:25 MWU-2197 kernel: Bluetooth: hci0: BCM: chip id 63 кас 18 19:36:25 MWU-2197 kernel: Bluetooth: hci0: BCM: features 0x07 кас 18 19:36:25 MWU-2197 kernel: Bluetooth: hci0: Broadcom Bluetooth Device кас 18 19:36:25 MWU-2197 kernel: Bluetooth: hci0: BCM20702A1 (001.002.014) build 1467 кас 18 19:36:25 MWU-2197 kernel: Bluetooth: hci0: BCM20702A1 'brcm/BCM20702A1-0b05-17cb.hcd' Patch кас 18 19:36:25 MWU-2197 kernel: Bluetooth: hci0: Broadcom Bluetooth Device кас 18 19:36:25 MWU-2197 kernel: Bluetooth: hci0: BCM20702A1 (001.002.014) build 1467 кас 18 19:36:51 MWU-2197 kernel: watchdog: BUG: soft lockup - CPU#0 stuck for 26s! [systemd-udevd:461] кас 18 19:36:51 MWU-2197 kernel: Modules linked in: snd_sof_pci_intel_tgl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi soundwire_bus ledtrig_audio snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec nls_iso8859_1 snd_hda_core fjes(-) mei_hdcp intel_rapl_msr i915(+) snd_hwdep snd_pcm intel_rapl_common snd_seq_midi snd_seq_midi_event btusb x86_pkg_temp_thermal snd_rawmidi intel_powerclamp btrtl drm_kms_helper btbcm snd_seq coretemp btintel crct10dif_pclmul snd_seq_device ghash_clmulni_intel cec snd_timer bluetooth rc_core aesni_intel snd crypto_simd i2c_algo_bit joydev cryptd fb_sys_fops mei_me ecdh_generic syscopyarea input_leds ecc sysfillrect intel_cstate eeepc_wmi wmi_bmof efi_pstore ee1004 soundcore sysimgblt mei sch_fq_codel mac_hid acpi_pad acpi_tad msr parport_pc ppdev кас 18 19:36:51 MWU-2197 kernel: lp parport drm ip_tables x_tables autofs4 hid_logitech_hidpp hid_logitech_dj hid_generic usbhid hid mfd_aaeon asus_wmi sparse_keymap intel_lpss_pci crc32_pclmul nvme xhci_pci i2c_i801 ahci intel_lpss e1000e nvme_core i2c_smbus libahci idma64 xhci_pci_renesas wmi video pinctrl_tigerlake кас 18 19:36:51 MWU-2197 kernel: CPU: 0 PID: 461 Comm: systemd-udevd Not tainted 5.13.0-19-generic #19-Ubuntu кас 18 19:36:51 MWU-2197 kernel: Hardware name: ASUS System Product Name/PRIME B560M-A, BIOS 1017 07/12/2021 кас 18 19:36:51 MWU-2197 kernel: RIP: 0010:skl_commit_modeset_enables+0x1b1/0x540 [i915] кас 18 19:36:51 MWU-2197 kernel: Code: 39 d8 7e 5d 49 8b 75 20 83 c3 01 8d 43 ff 48 98 48 8d 0c c5 00 00 00 00 48 29 c1 48 8d 04 ce 4c 8b 20 4c 8b 50 10 4c 8b 40 18 <4d> 85 e4 74 1a 41 8b 8c 24 f0 03 00 00 41 0f b6 c7 4c 89 55 b8 48 кас 18 19:36:51 MWU-2197 kernel: RSP: 0018:b89600d6b7b8 EFLAGS: 0202 кас 18 19:36:51 MWU-2197 kernel: RAX: 97474f0867b8 RBX: 0002 RCX: 0007 кас 18 19:36:51 MWU-2197 kernel: RDX: 97474434 RSI: 97474f086780 RDI: 974748c5ef3c кас 18 19:36:51 MWU-2197 kernel: RBP: b89600d6b828 R08: 974749b72000 R09: 0800 кас 18 19:36:51 MWU-2197 kernel: R10: 974741e22000 R11: 97474f086828 R12: 974752d1e000 кас 18 19:36:51 MWU-2197 kernel: R13: 97474fe5e800 R14: 0003 R15: 0003 кас 18 19:36:51 MWU-2197 kernel: FS: 7fe5dbb858c0() GS:974e7f40() knlGS: кас 18 19:36:51 MWU-2197 kernel: CS: 0010 DS:
[Kernel-packages] [Bug 1947618] Re: [i915] CPU locks up on Ubuntu 21.10 boot when 2 displays are connected
Confirmed, my system boots fine when that second monitor isn't plugged in. I removed the bluetooth driver as well, but that didn't fix it. This is the adapter I'm using (I believe): https://us.amazon.com/NiaoChao-Adapter-Charging-Compatible-MacBook/dp/B08CRXD22M I have a bunch of USBC / HDMI adapters around, so maybe other ones won't halt the boot. The kernel I'm running: 5.13.0-41-generic #46~20.04.1-Ubuntu SMP Wed Apr 20 13:16:21 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1947618 Title: [i915] CPU locks up on Ubuntu 21.10 boot when 2 displays are connected Status in linux package in Ubuntu: Confirmed Bug description: I've updated from 21.04 to 21.10 and that bug has appeared in kernel 5.13.0-19. When 2 displays are connected simulateneously (DP and HDMI) before graphics server is started the kernel hangs up and reports that cpu is locked up. Boot with 5.11 kernel doesn't produce that problem. PC is based on i7-11700 CPU. Here is part of kernel log with call trace: кас 18 19:36:24 MWU-2197 kernel: fb0: switching to inteldrmfb from EFI VGA кас 18 19:36:24 MWU-2197 kernel: Console: switching to colour dummy device 80x25 кас 18 19:36:24 MWU-2197 kernel: i915 :00:02.0: vgaarb: deactivate vga console кас 18 19:36:24 MWU-2197 kernel: snd_hda_intel :00:1f.3: enabling device ( -> 0002) кас 18 19:36:24 MWU-2197 kernel: i915 :00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem кас 18 19:36:24 MWU-2197 kernel: mei_hdcp :00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound :00:02.0 (ops i915_hdcp_component_ops [i915]) кас 18 19:36:24 MWU-2197 kernel: i915 :00:02.0: [drm] Finished loading DMC firmware i915/rkl_dmc_ver2_02.bin (v2.2) кас 18 19:36:25 MWU-2197 kernel: Bluetooth: hci0: BCM: chip id 63 кас 18 19:36:25 MWU-2197 kernel: Bluetooth: hci0: BCM: features 0x07 кас 18 19:36:25 MWU-2197 kernel: Bluetooth: hci0: Broadcom Bluetooth Device кас 18 19:36:25 MWU-2197 kernel: Bluetooth: hci0: BCM20702A1 (001.002.014) build 1467 кас 18 19:36:25 MWU-2197 kernel: Bluetooth: hci0: BCM20702A1 'brcm/BCM20702A1-0b05-17cb.hcd' Patch кас 18 19:36:25 MWU-2197 kernel: Bluetooth: hci0: Broadcom Bluetooth Device кас 18 19:36:25 MWU-2197 kernel: Bluetooth: hci0: BCM20702A1 (001.002.014) build 1467 кас 18 19:36:51 MWU-2197 kernel: watchdog: BUG: soft lockup - CPU#0 stuck for 26s! [systemd-udevd:461] кас 18 19:36:51 MWU-2197 kernel: Modules linked in: snd_sof_pci_intel_tgl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi soundwire_bus ledtrig_audio snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec nls_iso8859_1 snd_hda_core fjes(-) mei_hdcp intel_rapl_msr i915(+) snd_hwdep snd_pcm intel_rapl_common snd_seq_midi snd_seq_midi_event btusb x86_pkg_temp_thermal snd_rawmidi intel_powerclamp btrtl drm_kms_helper btbcm snd_seq coretemp btintel crct10dif_pclmul snd_seq_device ghash_clmulni_intel cec snd_timer bluetooth rc_core aesni_intel snd crypto_simd i2c_algo_bit joydev cryptd fb_sys_fops mei_me ecdh_generic syscopyarea input_leds ecc sysfillrect intel_cstate eeepc_wmi wmi_bmof efi_pstore ee1004 soundcore sysimgblt mei sch_fq_codel mac_hid acpi_pad acpi_tad msr parport_pc ppdev кас 18 19:36:51 MWU-2197 kernel: lp parport drm ip_tables x_tables autofs4 hid_logitech_hidpp hid_logitech_dj hid_generic usbhid hid mfd_aaeon asus_wmi sparse_keymap intel_lpss_pci crc32_pclmul nvme xhci_pci i2c_i801 ahci intel_lpss e1000e nvme_core i2c_smbus libahci idma64 xhci_pci_renesas wmi video pinctrl_tigerlake кас 18 19:36:51 MWU-2197 kernel: CPU: 0 PID: 461 Comm: systemd-udevd Not tainted 5.13.0-19-generic #19-Ubuntu кас 18 19:36:51 MWU-2197 kernel: Hardware name: ASUS System Product Name/PRIME B560M-A, BIOS 1017 07/12/2021 кас 18 19:36:51 MWU-2197 kernel: RIP: 0010:skl_commit_modeset_enables+0x1b1/0x540 [i915] кас 18 19:36:51 MWU-2197 kernel: Code: 39 d8 7e 5d 49 8b 75 20 83 c3 01 8d 43 ff 48 98 48 8d 0c c5 00 00 00 00 48 29 c1 48 8d 04 ce 4c 8b 20 4c 8b 50 10 4c 8b 40 18 <4d> 85 e4 74 1a 41 8b 8c 24 f0 03 00 00 41 0f b6 c7 4c 89 55 b8 48 кас 18 19:36:51 MWU-2197 kernel: RSP: 0018:b89600d6b7b8 EFLAGS: 0202 кас 18 19:36:51 MWU-2197 kernel: RAX: 97474f0867b8 RBX: 0002 RCX: 0007 кас 18 19:36:51 MWU-2197 kernel: RDX: 97474434 RSI: 97474f086780 RDI: 974748c5ef3c кас 18 19:36:51 MWU-2197 kernel: RBP: b89600d6b828 R08: 974749b72000 R09: 0800 кас 18 19:36:51 MWU-2197 kernel: R10: 974741e22000 R11: 97474f086828 R12: 974752d1e000
[Kernel-packages] [Bug 1947618] Re: [i915] CPU locks up on Ubuntu 21.10 boot when 2 displays are connected
I'm seeing the same thing with 20.04 when running any of the 5.13 kernels. Last tested with 5.13.0-41. My setup is an ASUS Hero XIII motherboard. Monitor plugged in, with a second monitor plugged in via a USB / HDMI adapter (not sure if that is relevant) I had to remove iwlwifi-ty-a0-gf-a0.pnvm and iwlwifi- ty-a0-gf-a0-63.ucode to get wifi to work, but the boot hangs with any 5.13 kernels. Only 5.11 will work, unfortunately. Some of the bluetooth startup info when it fails (5.13): Bluetooth: Core ver 2.22 NET: Registered protocol family 31 Bluetooth: HCI device and connection manager initialized Bluetooth: HCI socket layer initialized Bluetooth: L2CAP socket layer initialized Bluetooth: SCO socket layer initialized Intel(R) Wireless WiFi driver for Linux iwlwifi :04:00.0: enabling device ( -> 0002) iwlwifi :04:00.0: Direct firmware load for iwlwifi-ty-a0-gf-a0-63.ucode failed with error -2 iwlwifi :04:00.0: Direct firmware load for iwlwifi-ty-a0-gf-a0-62.ucode failed with error -2 iwlwifi :04:00.0: Direct firmware load for iwlwifi-ty-a0-gf-a0-61.ucode failed with error -2 iwlwifi :04:00.0: Direct firmware load for iwlwifi-ty-a0-gf-a0-60.ucode failed with error -2 usbcore: registered new interface driver btusb iwlwifi :04:00.0: api flags index 2 larger than supported by driver iwlwifi :04:00.0: TLV_FW_FSEQ_VERSION: FSEQ Version: 93.8.63.28 iwlwifi :04:00.0: loaded firmware version 59.601f3a66.0 ty-a0-gf-a0-59.ucode op_mode iwlmvm Bluetooth: hci0: Firmware timestamp 2022.9 buildtype 1 build 40196 Bluetooth: hci0: Found device firmware: intel/ibt-0041-0041.sfi Bluetooth: hci0: Boot Address: 0x100800 Bluetooth: hci0: Firmware Version: 175-42.20 The startup info when it succeeds (5.11): Bluetooth: Core ver 2.22 NET: Registered protocol family 31 Bluetooth: HCI device and connection manager initialized Bluetooth: HCI socket layer initialized Bluetooth: L2CAP socket layer initialized Bluetooth: SCO socket layer initialized usbcore: registered new interface driver btusb Reached target Bluetooth. Starting Bluetooth service... Bluetooth: hci0: Firmware timestamp 2020.42 buildtype 1 build 15791 I haven't upgraded yet, but I booted to the 2022.04 image and I was pleased to see everything booted up without any issues. I'll see if there's anything else to try - maybe around that ibt-0041-0041.sfi firmware -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1947618 Title: [i915] CPU locks up on Ubuntu 21.10 boot when 2 displays are connected Status in linux package in Ubuntu: Confirmed Bug description: I've updated from 21.04 to 21.10 and that bug has appeared in kernel 5.13.0-19. When 2 displays are connected simulateneously (DP and HDMI) before graphics server is started the kernel hangs up and reports that cpu is locked up. Boot with 5.11 kernel doesn't produce that problem. PC is based on i7-11700 CPU. Here is part of kernel log with call trace: кас 18 19:36:24 MWU-2197 kernel: fb0: switching to inteldrmfb from EFI VGA кас 18 19:36:24 MWU-2197 kernel: Console: switching to colour dummy device 80x25 кас 18 19:36:24 MWU-2197 kernel: i915 :00:02.0: vgaarb: deactivate vga console кас 18 19:36:24 MWU-2197 kernel: snd_hda_intel :00:1f.3: enabling device ( -> 0002) кас 18 19:36:24 MWU-2197 kernel: i915 :00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem кас 18 19:36:24 MWU-2197 kernel: mei_hdcp :00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound :00:02.0 (ops i915_hdcp_component_ops [i915]) кас 18 19:36:24 MWU-2197 kernel: i915 :00:02.0: [drm] Finished loading DMC firmware i915/rkl_dmc_ver2_02.bin (v2.2) кас 18 19:36:25 MWU-2197 kernel: Bluetooth: hci0: BCM: chip id 63 кас 18 19:36:25 MWU-2197 kernel: Bluetooth: hci0: BCM: features 0x07 кас 18 19:36:25 MWU-2197 kernel: Bluetooth: hci0: Broadcom Bluetooth Device кас 18 19:36:25 MWU-2197 kernel: Bluetooth: hci0: BCM20702A1 (001.002.014) build 1467 кас 18 19:36:25 MWU-2197 kernel: Bluetooth: hci0: BCM20702A1 'brcm/BCM20702A1-0b05-17cb.hcd' Patch кас 18 19:36:25