Thanks for the bug report. I can see two separate problems in the attached files:
---------- (1) Connector 86 (the internal laptop screen) is being detected as unplugged over and over again. This might be a hardware fault or it might be a kernel bug: [ 5631.614] (WW) modeset(0): hotplug event: connector 86's link-state is BAD, tried resetting the current mode. You may be leftwith a black screen if this fails... ---------- (2) PCI device 0000:00:1c.0 is experiencing repeated kernel errors: [ 144.295893] pcieport 0000:00:1c.0: AER: Corrected error received: 0000:00:1c.0 [ 144.295900] pcieport 0000:00:1c.0: AER: PCIe Bus Error: severity=Corrected, type=Physical Layer, (Receiver ID) [ 144.295905] pcieport 0000:00:1c.0: AER: device [8086:9d14] error status/mask=00000001/00002000 [ 144.295908] pcieport 0000:00:1c.0: AER: [ 0] RxErr That device is the motherboard's "Intel Corporation Sunrise Point-LP PCI Express Root Port #5". So that sounds like another hardware fault. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1862037 Title: screen is blinking when i log off and log in and also when i change resolution setting of display To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1862037/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
