My computer is a ThinkPad X201. I added asci_osi options on my kernel command line because of bug 1179823, and intel_iommu =igfx_off because of https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=935270.
** Bug watch added: Debian Bug tracker #935270 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=935270 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2144070 Title: Graphical issues To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/2144070/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
