Tried kernel 5.4-rc4 A very similar behavior, suspend takes 3 minutes to complete After resume, the screen shows the KDE lock screen, but the mouse cursor is just a white box (I assume its bitmap was lost). The display is unresponsive, however the machine lives, I was able to ssh into it from another machine. There are nouveau driver crashes in dmesg, see attachment.
I'll try kernel 5.0 if I can make it compile from within Kubuntu 19.10 to see if the suspend/resume problem changes. ** Attachment added: "2019-10-24_kernel_5.4-rc4.suspend-resume.txt" https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-nouveau/+bug/1848958/+attachment/5299662/+files/2019-10-24_kernel_5.4-rc4.suspend-resume.txt -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-nouveau in Ubuntu. https://bugs.launchpad.net/bugs/1848958 Title: Suspend takes 3 minutes and screen is garbled after resume with nouveau driver after upgrade to 19.10 To manage notifications about this bug go to: https://bugs.launchpad.net/nouveau/+bug/1848958/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : [email protected] Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
