@star-gmx : The above did work for me (but I only tried setting the variable before the command such as "VARIABLE=value command"), setting this variable MESA_LOADER_DRIVER_OVERRIDE=i965 for anything that uses the MESA driver, stops segmentation faults from happening.
-- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1876219 Title: iris driver for old cpu Status in mesa package in Ubuntu: Confirmed Bug description: I am not completely sure where I should file the bug. I am using Lubuntu 20.04 with lxqt, and since the upgrade to 20.04 iris is the default graphics driver, which results in crashes in multiple apps including guvcview and calibre. Setting MESA_LOADER_DRIVER_OVERRIDE=i965 fixed the problem. I am not sure but is it true that iris does not support older generations of Intel CPUs? If it is the case would it be possible to revert to i965 in those circumstances? Thanks! To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1876219/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : email@example.com Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp