Comment 41 for bug 1868551

For now (1 hour and 40 minutes running glxgears in one screen), the system hasn't crashed. With the following command line:

BOOT_IMAGE=/boot/vmlinuz-5.4.30+ root=UUID=6b4ae5c0-c78c-49a6-a1ba-029192618a7a ro quiet ro kvm.ignore_msrs=1 kvm.report_ignored_msrs=0 kvm.halt_poll_ns=0 kvm.halt_poll_ns_grow=0 i915.enable_fbc=0 i915.enable_gvt=1 resume=UUID=a82e38a0-8d20-49dd-9cbd-de7216b589fc log_buf_len=16M usbhid.quirks=0x0079:0x0006:0x100000 mtrr_gran_size=64M mtrr_chunk_size=64M nbd.nbds_max=2 nbd.max_part=63 cgroup_enable=memory swapaccount=1

The crash hasn't happened, but the Atomic update failure messages are still present and happening relatively often. Strange how the kernel from command 34 was fine until i915.enable_fbc=0 was set.

By the way, does the bisect from the duplicate make sense? I found the result strange, but it seemed to fix it to me.