Same experience with 5.3.0-51-generic on Bionic. Randomly freeze for 5 seconds.
Apr 30 10:30:45 xxx kernel: [ 7955.957968] i915 0000:00:02.0: GPU HANG: ecode 9:0:0x00000000, hang on rcs0 Apr 30 10:30:45 xxx kernel: [ 7955.958978] i915 0000:00:02.0: Resetting rcs0 for hang on rcs0 Apr 30 10:41:41 xxx kernel: [ 8611.960926] i915 0000:00:02.0: Resetting rcs0 for hang on rcs0 Apr 30 10:44:05 xxx kernel: [ 8755.986655] i915 0000:00:02.0: Resetting rcs0 for hang on rcs0 Apr 30 10:50:34 xxx kernel: [ 9144.005272] i915 0000:00:02.0: Resetting rcs0 for hang on rcs0 Apr 30 11:18:01 xxx kernel: [10791.905314] i915 0000:00:02.0: Resetting rcs0 for hang on rcs0 Apr 30 11:40:08 xxx kernel: [12118.887548] i915 0000:00:02.0: Resetting rcs0 for hang on rcs0 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1872001 Title: 5.3.0-46-generic - i915 - frequent GPU hangs / resets rcs0 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1872001/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
