Me too. After the installation of 260.19.12 from x-swat PPA there is no more this message on dmesg.
-- NVRM: os_raise_smp_barrier(), invalid context! https://bugs.launchpad.net/bugs/656279 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs