Comment # 3 on bug 1226220 from Stefan Dirsch

grep nvidia messages.txt |grep -i error|cut -d " " -f 3-30
kernel: [drm:nv_drm_atomic_commit [nvidia_drm]] *ERROR* [nvidia-drm] [GPU ID
0x00000100] Failed to apply atomic modeset.  Error code: -22
kernel: [drm:nv_drm_atomic_commit [nvidia_drm]] *ERROR* [nvidia-drm] [GPU ID
0x00000100] Failed to apply atomic modeset.  Error code: -22
kernel: [drm:nv_drm_atomic_commit [nvidia_drm]] *ERROR* [nvidia-drm] [GPU ID
0x00000100] Failed to apply atomic modeset.  Error code: -22
kernel: [drm:nv_drm_atomic_commit [nvidia_drm]] *ERROR* [nvidia-drm] [GPU ID
0x00000100] Failed to apply atomic modeset.  Error code: -22
kernel: [drm:nv_drm_atomic_commit [nvidia_drm]] *ERROR* [nvidia-drm] [GPU ID
0x00000100] Failed to apply atomic modeset.  Error code: -22
kernel: [drm:nv_drm_atomic_commit [nvidia_drm]] *ERROR* [nvidia-drm] [GPU ID
0x00000100] Failed to apply atomic modeset.  Error code: -22
kernel: [drm:nv_drm_atomic_commit [nvidia_drm]] *ERROR* [nvidia-drm] [GPU ID
0x00000100] Failed to apply atomic modeset.  Error code: -22
kernel: [drm:nv_drm_atomic_commit [nvidia_drm]] *ERROR* [nvidia-drm] [GPU ID
0x00000100] Failed to apply atomic modeset.  Error code: -22
kernel: [drm:nv_drm_atomic_commit [nvidia_drm]] *ERROR* [nvidia-drm] [GPU ID
0x00000100] Failed to apply atomic modeset.  Error code: -22
kernel: [drm:nv_drm_atomic_commit [nvidia_drm]] *ERROR* [nvidia-drm] [GPU ID
0x00000100] Flip event timeout on head 0
kernel: [drm:nv_drm_atomic_commit [nvidia_drm]] *ERROR* [nvidia-drm] [GPU ID
0x00000100] Flip event timeout on head 1
kernel: [drm:nv_drm_atomic_commit [nvidia_drm]] *ERROR* [nvidia-drm] [GPU ID
0x00000100] Flip event timeout on head 2
kernel: [drm:nv_drm_atomic_commit [nvidia_drm]] *ERROR* [nvidia-drm] [GPU ID
0x00000100] Failed to apply atomic modeset.  Error code: -22
kernel: [drm:nv_drm_atomic_commit [nvidia_drm]] *ERROR* [nvidia-drm] [GPU ID
0x00000100] Flip event timeout on head 0
kernel: [drm:nv_drm_atomic_commit [nvidia_drm]] *ERROR* [nvidia-drm] [GPU ID
0x00000100] Flip event timeout on head 1
kernel: [drm:nv_drm_atomic_commit [nvidia_drm]] *ERROR* [nvidia-drm] [GPU ID
0x00000100] Flip event timeout on head 2
kernel: [drm:nv_drm_atomic_commit [nvidia_drm]] *ERROR* [nvidia-drm] [GPU ID
0x00000100] Failed to apply atomic modeset.  Error code: -22
kernel: [drm:nv_drm_atomic_commit [nvidia_drm]] *ERROR* [nvidia-drm] [GPU ID
0x00000100] Flip event timeout on head 0
kernel: [drm:nv_drm_atomic_commit [nvidia_drm]] *ERROR* [nvidia-drm] [GPU ID
0x00000100] Flip event timeout on head 1
kernel: [drm:nv_drm_atomic_commit [nvidia_drm]] *ERROR* [nvidia-drm] [GPU ID
0x00000100] Flip event timeout on head 2
kernel: [drm:nv_drm_atomic_commit [nvidia_drm]] *ERROR* [nvidia-drm] [GPU ID
0x00000100] Failed to apply atomic modeset.  Error code: -22
kernel: [drm:nv_drm_atomic_commit [nvidia_drm]] *ERROR* [nvidia-drm] [GPU ID
0x00000100] Failed to apply atomic modeset.  Error code: -22
kernel: [drm:nv_drm_atomic_commit [nvidia_drm]] *ERROR* [nvidia-drm] [GPU ID
0x00000100] Failed to apply atomic modeset.  Error code: -22
kernel: [drm:nv_drm_atomic_commit [nvidia_drm]] *ERROR* [nvidia-drm] [GPU ID
0x00000100] Flip event timeout on head 0
kernel: [drm:nv_drm_atomic_commit [nvidia_drm]] *ERROR* [nvidia-drm] [GPU ID
0x00000100] Failed to apply atomic modeset.  Error code: -22
kernel: [drm:nv_drm_atomic_commit [nvidia_drm]] *ERROR* [nvidia-drm] [GPU ID
0x00000100] Flip event timeout on head 0
kernel: [drm:nv_drm_atomic_commit [nvidia_drm]] *ERROR* [nvidia-drm] [GPU ID
0x00000100] Failed to apply atomic modeset.  Error code: -22
kernel: [drm:nv_drm_atomic_commit [nvidia_drm]] *ERROR* [nvidia-drm] [GPU ID
0x00000100] Flip event timeout on head 0
kernel: [drm:nv_drm_atomic_commit [nvidia_drm]] *ERROR* [nvidia-drm] [GPU ID
0x00000100] Failed to apply atomic modeset.  Error code: -22
kernel: [drm:nv_drm_atomic_commit [nvidia_drm]] *ERROR* [nvidia-drm] [GPU ID
0x00000100] Flip event timeout on head 0
kernel: [drm:nv_drm_atomic_commit [nvidia_drm]] *ERROR* [nvidia-drm] [GPU ID
0x00000100] Failed to apply atomic modeset.  Error code: -22
kernel: [drm:nv_drm_atomic_commit [nvidia_drm]] *ERROR* [nvidia-drm] [GPU ID
0x00000100] Failed to apply atomic modeset.  Error code: -22
kernel: [drm:nv_drm_revoke_sub_ownership [nvidia_drm]] *ERROR* [nvidia-drm]
[GPU ID 0x00000100] Failed to revoke sub-ownership from NVKMS
kernel: [drm:nv_drm_master_drop [nvidia_drm]] *ERROR* [nvidia-drm] [GPU ID
0x00000100] nv_drm_atomic_helper_disable_all failed with error code -22 !