Please follow #2 and upload log, thanks! -- 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: display 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
