Apr 8 11:43:17 shaozj-HPDesk kernel: [ 876.939517] [drm:lspcon_wait_mode [i915]] *ERROR* LSPCON mode hasn't settled Apr 8 11:43:17 shaozj-HPDesk kernel: [ 877.355939] [drm:drm_lspcon_set_mode [drm_kms_helper]] *ERROR* LSPCON mode change timed out Apr 8 11:43:17 shaozj-HPDesk kernel: [ 877.355981] [drm:lspcon_change_mode.constprop.0 [i915]] *ERROR* LSPCON mode change failed Apr 8 11:43:17 shaozj-HPDesk kernel: [ 877.356011] [drm:lspcon_resume [i915]] *ERROR* LSPCON resume failed Apr 8 11:43:17 shaozj-HPDesk kernel: [ 877.362180] i915 0000:00:02.0: [drm] *ERROR* Link Training Unsuccessful Apr 8 11:43:17 shaozj-HPDesk kernel: [ 877.371923] i915 0000:00:02.0: [drm] *ERROR* Link Training Unsuccessful Apr 8 11:43:19 shaozj-HPDesk kernel: [ 878.794051] [drm:lspcon_wait_mode [i915]] *ERROR* LSPCON mode hasn't settled Apr 8 11:43:19 shaozj-HPDesk kernel: [ 879.195933] [drm:drm_lspcon_set_mode [drm_kms_helper]] *ERROR* LSPCON mode change timed out Apr 8 11:43:19 shaozj-HPDesk kernel: [ 879.195976] [drm:lspcon_change_mode.constprop.0 [i915]] *ERROR* LSPCON mode change failed Apr 8 11:43:19 shaozj-HPDesk kernel: [ 879.196006] [drm:lspcon_resume [i915]] *ERROR* LSPCON resume failed Apr 8 11:43:19 shaozj-HPDesk kernel: [ 879.202164] i915 0000:00:02.0: [drm] *ERROR* Link Training Unsuccessful Apr 8 11:43:19 shaozj-HPDesk kernel: [ 879.221780] i915 0000:00:02.0: [drm] *ERROR* Link Training Unsuccessful Apr 8 11:43:20 shaozj-HPDesk kernel: [ 879.672507] [drm:lspcon_wait_mode [i915]] *ERROR* LSPCON mode hasn't settled Apr 8 11:43:20 shaozj-HPDesk kernel: [ 880.079906] [drm:drm_lspcon_set_mode [drm_kms_helper]] *ERROR* LSPCON mode change timed out Apr 8 11:43:20 shaozj-HPDesk kernel: [ 880.079947] [drm:lspcon_change_mode.constprop.0 [i915]] *ERROR* LSPCON mode change failed Apr 8 11:43:20 shaozj-HPDesk kernel: [ 880.079977] [drm:lspcon_resume [i915]] *ERROR* LSPCON resume failed Apr 8 11:43:20 shaozj-HPDesk kernel: [ 880.086135] i915 0000:00:02.0: [drm] *ERROR* Link Training Unsuccessful Apr 8 11:43:20 shaozj-HPDesk kernel: [ 880.105102] i915 0000:00:02.0: [drm] *ERROR* Link Training Unsuccessful Apr 8 11:43:21 shaozj-HPDesk kernel: [ 881.550543] [drm:lspcon_wait_mode [i915]] *ERROR* LSPCON mode hasn't settled Apr 8 11:43:22 shaozj-HPDesk kernel: [ 881.959837] [drm:drm_lspcon_set_mode [drm_kms_helper]] *ERROR* LSPCON mode change timed out Apr 8 11:43:22 shaozj-HPDesk kernel: [ 881.959878] [drm:lspcon_change_mode.constprop.0 [i915]] *ERROR* LSPCON mode change failed Apr 8 11:43:22 shaozj-HPDesk kernel: [ 881.959909] [drm:lspcon_resume [i915]] *ERROR* LSPCON resume failed Apr 8 11:43:22 shaozj-HPDesk kernel: [ 881.966068] i915 0000:00:02.0: [drm] *ERROR* Link Training Unsuccessful Apr 8 11:43:22 shaozj-HPDesk kernel: [ 881.988386] i915 0000:00:02.0: [drm] *ERROR* Link Training Unsuccessful
-- 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/1916573 Title: displayer can not wake up from sleeping. Status in linux package in Ubuntu: Incomplete Bug description: os system: ubuntu 20.04.2 LTS when I press the keyboard, I saw new log from ssh terminal. /var/log/kern.log Feb 23 17:31:56 shaozj-HPDesk kernel: [23628.303887] [drm:lspcon_wait_mode [i915]] *ERROR* LSPCON mode hasn't settled Feb 23 17:31:56 shaozj-HPDesk kernel: [23628.307888] i915 0000:00:02.0: [drm] *ERROR* Link Training Unsuccessful Feb 23 17:32:48 shaozj-HPDesk kernel: [23679.346636] [drm:lspcon_wait_mode [i915]] *ERROR* LSPCON mode hasn't settled Feb 23 17:32:48 shaozj-HPDesk kernel: [23679.350790] i915 0000:00:02.0: [drm] *ERROR* Link Training Unsuccessful To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1916573/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
