following the instructions on http://penguindreams.org/blog/running-a-lg31mu97-on-linux-at-4096x2160 -at-60hz/ the monitor is now able to display at 4096x2160_60.
my current kernel is - Linux music 4.4.0-45-lowlatency #66-Ubuntu SMP PREEMPT Wed Oct 19 14:57:51 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux and yes, I had to go through the tutorial to make it 4096x2160_60 as it was not detected after booting. what is the next appropriate step to have persist? please let me know what to further test. thanks -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1570653 Title: LG 31MU97-B Black 31" 4K Monitor not detected properly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1570653/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp