You seem to be experiencing recurring kernel crashes in the 'nouveau' driver.
Rather than waiting for a fix I suggest just installing the proprietary Nvidia driver from the 'Additional Drivers' app. ** Summary changed: - the screen is hanging frequently and i am unable to perform any typing work on the screen due to the huge delay between my typing and characters appearing on the screen + nouveau keeps crashing in nvkm_pmu_init ** Package changed: xorg (Ubuntu) => linux (Ubuntu) ** Tags added: nouveau -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1895502 Title: nouveau keeps crashing in nvkm_pmu_init To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1895502/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs