[Kernel-packages] [Bug 1970426] Re: [i915] screen is flickering in Ubuntu 22.04 (until i915.enable_dc=0 intel_idle.max_cstate=2 are added)

*** This bug is a duplicate of bug 1958191 *** https://bugs.launchpad.net/bugs/1958191 Flickering is still happening even after appending GRUB_CMDLINE_LINUX_DEFAULT, its more prominent when I have blinking cursor for example, it more frequent when I work in eclipse IDE .. I am on: Kernel: 5.1

[Kernel-packages] [Bug 1970426] Re: [i915] screen suddenly starts flickering after update

I am having exactly same issue as first post and until mouse pointer moved away, it wont stop glitching. My machine specs: *-display description: VGA compatible controller product: CometLake-U GT2 [UHD Graphics] vendor: Intel Corporation physical id:

[Kernel-packages] [Bug 1291843] Re: [LENOVO 20A7005JMB] suspend/resume failure

High, using 3.13 Upstream line, the bug is the same, using 3.14 Xorg cannot start the screen ** Tags added: kernel-bug-exists-upstream ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Kernel Packages, which

[Kernel-packages] [Bug 1291843] Re: [LENOVO 20A7005JMB] suspend/resume failure

More infos: There is 3 settings in bios regarding usb3: Disabled, enabled, auto The system only suspend on disabled. PS: thinkpad_acpi is blacklisted to keep access to the adaptive bar altough the patch on the thinkpad_acpi list does work -- You received this bug notification because you are

[Kernel-packages] [Bug 1291843] [NEW] [LENOVO 20A7005JMB] suspend/resume failure

Public bug reported: It seems the resume only works with usb3 disabled cat /proc/version_signature => Ubuntu 3.13.0-17.37-generic 3.13.6 Description:Ubuntu Trusty Tahr (development branch) Release:14.04 -- When going to suspend on an X1 Carbon (20a7) the suspend seems to wor