You have been subscribed to a public bug: I am using latest development version of xenial (ubuntu 16.04).
My video card is AMD HD7950, and I use an MiniDP-to-DP line to connect it with an Acer XB240H display. With fglrx or fglrx-updates installed, everything renders extremely slow, even raw terminal renders like 100 lines per second. Workarounds failed: * AMD official driver failed to build due to bug #1502978. * The open source driver can only provide 1024x768 resolution. ** Affects: mesa (Ubuntu) Importance: Undecided Status: New -- fglrx renders extremely slow in latest kernels https://bugs.launchpad.net/bugs/1550910 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in Ubuntu. _______________________________________________ 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