Hi Po-Hsu Lin, I have done simple verification with latest Ubuntu Kernel (on 19.10 install):
cat /etc/*-release DISTRIB_ID=Ubuntu DISTRIB_RELEASE=19.10 DISTRIB_CODENAME=eoan DISTRIB_DESCRIPTION="Ubuntu 19.10" NAME="Ubuntu" VERSION="19.10 (Eoan Ermine)" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 19.10" VERSION_ID="19.10" HOME_URL="https://www.ubuntu.com/" SUPPORT_URL="https://help.ubuntu.com/" BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/" PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy" VERSION_CODENAME=eoan UBUNTU_CODENAME=eoan Installed lastest kernel via: # Ubuntu Kernel PPA info ppa_host="kernel.ubuntu.com" ppa_index="/~kernel-ppa/mainline/" $ uname -a Linux green 5.4.6-050406-generic #201912211140 SMP Sat Dec 21 11:43:01 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux I can confirm that with 5.4.6 that the cursor is once more working ok. In fact now that I have tested with this kernel I think I will do in place update on this machine to focal and use it to test some other new upstream inclusions targeted for Focal Fossa 20.04 LTS. Please let me know if you want a more complete test, as this was a pretty simple one and I have not validated anything beyond working cursor, both from console (physical) and via remote (X11VNC). Regards, John. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1851340 Title: [mgag200] Ubuntu 19.10 upgrade results in invisible mouse cursor on Matrox G200eR2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1851340/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs