Public bug reported: Steps to reproduce: 1a. Have Ubuntu 16.04.6 LTS installed, install HWE kernel on it 1b. Have Ubuntu 18.04.2 LTS instelled 2. Connect HDMI monitor to the laptop 3. Boot laptop
Expected results: * laptop booted fast and have fast reaction on user actions Actual results: * laptop booted after 200 second and sometimes lockups for a while, having many DRM errors ``` $ cat /var/log/kern.log | grep drm Apr 26 12:29:31 flash-1604 kernel: [ 484.312170] [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]] *ERROR* [CRTC:37:pipe A] flip_done timed out Apr 26 12:30:02 flash-1604 kernel: [ 494.552285] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:37:pipe A] flip_done timed out Apr 26 12:30:02 flash-1604 kernel: [ 504.792328] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [PLANE:28:primary A] flip_done timed out Apr 26 12:30:02 flash-1604 kernel: [ 515.032279] [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]] *ERROR* [CRTC:37:pipe A] flip_done timed out Apr 26 12:30:12 flash-1604 kernel: [ 525.272386] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:37:pipe A] flip_done timed out Apr 26 12:30:23 flash-1604 kernel: [ 535.512433] [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]] *ERROR* [CRTC:37:pipe A] flip_done timed out Apr 26 12:30:33 flash-1604 kernel: [ 546.008447] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:37:pipe A] flip_done timed out Apr 26 12:30:43 flash-1604 kernel: [ 556.248389] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [PLANE:28:primary A] flip_done timed out Apr 26 12:30:54 flash-1604 kernel: [ 566.488371] [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]] *ERROR* [CRTC:37:pipe A] flip_done timed out Apr 26 12:30:54 flash-1604 kernel: [ 566.505470] [drm:intel_dp_start_link_train [i915]] *ERROR* [CONNECTOR:61:eDP-1] Link Training failed at link rate = 270000, lane count = 1 Apr 26 12:30:54 flash-1604 kernel: [ 566.608296] WARNING: CPU: 3 PID: 1950 at /build/linux-hwe-5IQrWP/linux-hwe-4.15.0/drivers/gpu/drm/drm_vblank.c:1073 drm_wait_one_vblank+0x180/0x190 [drm] Apr 26 12:30:54 flash-1604 kernel: [ 566.608389] glue_helper snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi cryptd arc4 binfmt_misc iwldvm kvm_intel kvm intel_cstate snd_seq snd_seq_device mac80211 intel_rapl_perf snd_timer snd iwlwifi joydev soundcore input_leds serio_raw cfg80211 shpchp mei_me mei lpc_ich intel_rst wmi int3403_thermal mac_hid acpi_als int3400_thermal kfifo_buf acpi_thermal_rel int3402_thermal asus_wireless industrialio int340x_thermal_zone vfio_pci vfio_virqfd irqbypass vfio_iommu_type1 vfio parport_pc ppdev lp parport autofs4 i915 hid_generic i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt usbhid uas rtsx_usb_sdmmc fb_sys_fops hid usb_storage psmouse drm ahci libahci rtsx_usb video Apr 26 12:30:54 flash-1604 kernel: [ 566.608518] RIP: 0010:drm_wait_one_vblank+0x180/0x190 [drm] Apr 26 12:30:54 flash-1604 kernel: [ 566.608741] drm_helper_probe_detect+0x51/0xa0 [drm_kms_helper] Apr 26 12:30:54 flash-1604 kernel: [ 566.608758] drm_helper_probe_single_connector_modes+0xee/0x740 [drm_kms_helper] Apr 26 12:30:54 flash-1604 kernel: [ 566.608804] drm_mode_getconnector+0x301/0x340 [drm] Apr 26 12:30:54 flash-1604 kernel: [ 566.608838] ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm] Apr 26 12:30:54 flash-1604 kernel: [ 566.608867] drm_ioctl_kernel+0x6b/0xb0 [drm] Apr 26 12:30:54 flash-1604 kernel: [ 566.608896] drm_ioctl+0x3e4/0x450 [drm] Apr 26 12:30:54 flash-1604 kernel: [ 566.608926] ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm] Apr 26 12:31:05 flash-1604 kernel: [ 578.264162] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:37:pipe A] flip_done timed out Apr 26 12:31:20 flash-1604 kernel: [ 592.599725] [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]] *ERROR* [CRTC:37:pipe A] flip_done timed out Apr 26 12:31:30 flash-1604 kernel: [ 602.839348] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:37:pipe A] flip_done timed out Apr 26 12:31:40 flash-1604 kernel: [ 613.078998] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [PLANE:34:cursor A] flip_done timed out Apr 26 12:31:41 flash-1604 kernel: [ 614.249099] [drm:intel_dp_start_link_train [i915]] *ERROR* [CONNECTOR:61:eDP-1] Link Training failed at link rate = 270000, lane count = 1 Apr 26 12:31:41 flash-1604 kernel: [ 614.351006] WARNING: CPU: 1 PID: 1950 at /build/linux-hwe-5IQrWP/linux-hwe-4.15.0/drivers/gpu/drm/drm_vblank.c:1073 drm_wait_one_vblank+0x180/0x190 [drm] Apr 26 12:31:41 flash-1604 kernel: [ 614.351088] glue_helper snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi cryptd arc4 binfmt_misc iwldvm kvm_intel kvm intel_cstate snd_seq snd_seq_device mac80211 intel_rapl_perf snd_timer snd iwlwifi joydev soundcore input_leds serio_raw cfg80211 shpchp mei_me mei lpc_ich intel_rst wmi int3403_thermal mac_hid acpi_als int3400_thermal kfifo_buf acpi_thermal_rel int3402_thermal asus_wireless industrialio int340x_thermal_zone vfio_pci vfio_virqfd irqbypass vfio_iommu_type1 vfio parport_pc ppdev lp parport autofs4 i915 hid_generic i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt usbhid uas rtsx_usb_sdmmc fb_sys_fops hid usb_storage psmouse drm ahci libahci rtsx_usb video Apr 26 12:31:41 flash-1604 kernel: [ 614.351205] RIP: 0010:drm_wait_one_vblank+0x180/0x190 [drm] Apr 26 12:31:41 flash-1604 kernel: [ 614.351410] drm_helper_probe_detect+0x51/0xa0 [drm_kms_helper] Apr 26 12:31:41 flash-1604 kernel: [ 614.351424] drm_helper_probe_single_connector_modes+0xee/0x740 [drm_kms_helper] Apr 26 12:31:41 flash-1604 kernel: [ 614.351457] drm_mode_getconnector+0x301/0x340 [drm] Apr 26 12:31:41 flash-1604 kernel: [ 614.351486] ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm] Apr 26 12:31:41 flash-1604 kernel: [ 614.351512] drm_ioctl_kernel+0x6b/0xb0 [drm] Apr 26 12:31:41 flash-1604 kernel: [ 614.351538] drm_ioctl+0x3e4/0x450 [drm] Apr 26 12:31:41 flash-1604 kernel: [ 614.351564] ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm] Apr 26 12:32:07 flash-1604 kernel: [ 639.702301] [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]] *ERROR* [CRTC:37:pipe A] flip_done timed out Apr 26 12:32:17 flash-1604 kernel: [ 649.942087] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:37:pipe A] flip_done timed out Apr 26 12:32:27 flash-1604 kernel: [ 660.182816] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [PLANE:34:cursor A] flip_done timed out Apr 26 12:32:37 flash-1604 kernel: [ 670.423426] [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]] *ERROR* [CRTC:37:pipe A] flip_done timed out Apr 26 12:32:48 flash-1604 kernel: [ 680.663894] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:37:pipe A] flip_done timed out Apr 26 12:32:58 flash-1604 kernel: [ 690.904131] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [PLANE:34:cursor A] flip_done timed out Apr 26 12:33:11 flash-1604 kernel: [ 703.960286] [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]] *ERROR* [CRTC:37:pipe A] flip_done timed out Apr 26 12:33:34 flash-1604 kernel: [ 726.744560] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:37:pipe A] flip_done timed out Apr 26 12:33:44 flash-1604 kernel: [ 736.984790] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [PLANE:34:cursor A] flip_done timed out Apr 26 12:33:54 flash-1604 kernel: [ 747.224902] [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]] *ERROR* [CRTC:37:pipe A] flip_done timed out Apr 26 12:34:06 flash-1604 kernel: [ 759.256696] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:37:pipe A] flip_done timed out Apr 26 12:34:17 flash-1604 kernel: [ 769.496515] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [PLANE:34:cursor A] flip_done timed out Apr 26 12:34:29 flash-1604 kernel: [ 782.296172] [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]] *ERROR* [CRTC:37:pipe A] flip_done timed out Apr 26 12:34:51 flash-1604 kernel: [ 803.799835] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:37:pipe A] flip_done timed out Apr 26 12:35:01 flash-1604 kernel: [ 814.039764] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [PLANE:34:cursor A] flip_done timed out Apr 26 12:35:26 flash-1604 kernel: [ 839.383199] [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]] *ERROR* [CRTC:37:pipe A] flip_done timed out Apr 26 12:35:58 flash-1604 kernel: [ 870.614782] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:37:pipe A] flip_done timed out Apr 26 12:36:08 flash-1604 kernel: [ 880.854598] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [PLANE:34:cursor A] flip_done timed out Apr 26 12:36:18 flash-1604 kernel: [ 891.094477] [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]] *ERROR* [CRTC:37:pipe A] flip_done timed out Apr 26 12:36:33 flash-1604 kernel: [ 905.686182] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:37:pipe A] flip_done timed out Apr 26 12:36:43 flash-1604 kernel: [ 915.926016] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [PLANE:34:cursor A] flip_done timed out Apr 26 12:41:02 flash-1604 kernel: [ 1174.737809] [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]] *ERROR* [CRTC:37:pipe A] flip_done timed out Apr 26 12:41:12 flash-1604 kernel: [ 1184.977714] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:37:pipe A] flip_done timed out Apr 26 12:41:22 flash-1604 kernel: [ 1195.217600] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [PLANE:34:cursor A] flip_done timed out Apr 26 12:41:44 flash-1604 kernel: [ 1217.233362] [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]] *ERROR* [CRTC:37:pipe A] flip_done timed out ``` Notes: the same laptop with the same HDMI monitor works normally with Windows 8.1 and Ubuntu 16.04.6 LTS using default 4.4 kernel. ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: linux-image-4.15.0-48-generic 4.15.0-48.51~16.04.1 ProcVersionSignature: Ubuntu 4.15.0-48.51~16.04.1-generic 4.15.18 Uname: Linux 4.15.0-48-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.18 Architecture: amd64 CurrentDesktop: MATE Date: Fri Apr 26 12:34:35 2019 InstallationDate: Installed on 2016-04-21 (1099 days ago) InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release i386 (20160420.1) SourcePackage: linux-signed-hwe UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: linux-signed-hwe (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug bionic xenial -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1826527 Title: Kernel and system lockup on Asustek UX32A running 16.04 LTS with HWE kernel (or 18.04 LTS) with two monitors - internal laptop panel and external HDMI To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe/+bug/1826527/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs