I updated the BIOS but it did not help.... but I SOLVED my problem, and perhaps yours as well Magnus! The problem was with the LID upon waking up from sleep S3. I found it after hours of googling and eventually debugging using this link: https://01.org/blogs/rzhang/2015/best-practice-debug-linux-suspend/hibernate-issues
I cancelled the ACPI that enables the lid: echo LID0 > /proc/acpi/wakeup which turns the disabels the lid signal to the ACPI. It is problably doing something wrong, I will try to file a new bug soon. This is the relevant output of the wakeup file: XHC S0 *enabled pci:0000:00:14.0 XDCI S4 *disabled HDAS S4 *disabled pci:0000:00:1f.3 LID0 S3 *disabled platform:PNP0C0D:00 PBTN S3 *enabled platform:PNP0C0C:00 Every boot I have to re-disable it, so I make a small script and used crontab -e, and added the this line to the end of the script: @reboot /usr/local/bin/myFixScript.sh see the link https://www.kompulsa.com/run-a-program-on-startup-console-on-ubuntu-18-04/ Lets see how long it will be stable :-) Cheers... Nadi -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1801743 Title: Suspend fails in Kubuntu 18.04 but works fine in Kubuntu 17.10 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1801743/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
