On 6/9/19 16:49, Brad Campbell wrote:
On 2/9/19 6:23 pm, Brad Campbell wrote:


Here is the holdup :

[email protected]:qxl_ring_command_check 0 native
[email protected]:qxl_io_write 0 native addr=0 (QXL_IO_NOTIFY_CMD) val=0 
size=1 async=0

~100ms delay prior to each logged QXL_IO_NOTIFY_CMD on the AMD box which 
explains the performance difference. Now I just need to figure out if that lies 
in the guest, the guest QXL driver, QEMU or SPICE and why it exhibits on the 
AMD box and not the i7.

To get to this point, I recompiled the kernel on the i7 box with both AMD and 
Intel KVM modules. Once that was running I cloned the drive and put it in the 
AMD box, so the OS, software stack and all dependencies are identical.


Had a bit more of a poke and traced kvm and qxl on both machines at 
approximately comparative times of the same benchmark. From what I can 
ascertain in this context ioctl type 0xc008ae67 is KVM_IRQ_LINE_STATUS.

The i7 trace shows maybe 10ms spent hitting that. The Ryzen trace below shows 
the majority of the frame spent hitting that ioctl (some ~110ms).

i7 :

qxl/guest-0: 161680464256: qxldd: DrvCopyBits
[email protected]:kvm_vcpu_ioctl cpu_index 1, type 0xae80, arg (nil)
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffe13b0c970
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffe13b0c980
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffe13b0c970
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffe13b0c980
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffe13b0c970
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffe13b0c980
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffe13b0c970
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffe13b0c980
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffe13b0c970
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffe13b0c980
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffe13b0c970
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffe13b0c980
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffe13b0c970
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffe13b0c980
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffe13b0c970
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffe13b0c980
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffe13b0c970
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffe13b0c980
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffe13b0c970
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffe13b0c980
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffe13b0c970
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffe13b0c980
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffe13b0c970
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffe13b0c980
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffe13b0c970
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffe13b0c980
[email protected]:kvm_run_exit cpu_index 1, reason 2
[email protected]:qxl_io_write 0 native addr=4 (QXL_IO_NOTIFY_OOM) val=0 
size=1 async=0
[email protected]:qxl_spice_oom 0
[email protected]:kvm_vcpu_ioctl cpu_index 1, type 0xae80, arg (nil)
[email protected]:qxl_ring_command_check 0 native
[email protected]:qxl_ring_res_push 0 native s#=0 res#=2 
last=0x7faee4c2d458 notify=yes
[email protected]:qxl_ring_res_push_rest 0 ring 1/8 [2399,2398]
[email protected]:qxl_send_events 0 1
[email protected]:qxl_ring_cursor_check 0 native
[email protected]:qxl_ring_command_check 0 native
[email protected]:qxl_ring_cursor_check 0 native
[email protected]:qxl_ring_command_check 0 native
[email protected]:qxl_ring_cursor_check 0 native
[email protected]:qxl_ring_command_check 0 native
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffe13b0c890
[email protected]:kvm_run_exit cpu_index 1, reason 2
[email protected]:qxl_io_write 0 native addr=3 (QXL_IO_UPDATE_IRQ) val=0 
size=1 async=0
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7fb4f5a296b0
[email protected]:kvm_vcpu_ioctl cpu_index 1, type 0xae80, arg (nil)
[email protected]:kvm_run_exit cpu_index 1, reason 2
[email protected]:qxl_io_write 0 native addr=3 (QXL_IO_UPDATE_IRQ) val=0 
size=1 async=0
[email protected]:kvm_vcpu_ioctl cpu_index 1, type 0xae80, arg (nil)
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffe13b0c970
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffe13b0c980
[email protected]:kvm_run_exit cpu_index 1, reason 2
[email protected]:qxl_io_write 0 native addr=0 (QXL_IO_NOTIFY_CMD) val=0 
size=1 async=0
[email protected]:kvm_vcpu_ioctl cpu_index 1, type 0xae80, arg (nil)
[email protected]:qxl_ring_cursor_check 0 native
[email protected]:qxl_ring_command_check 0 native
161694369320 qxl-0/cmd: cmd @ 0x10000000102d758 draw: surface_id 0 type copy 
effect opaque src 1000000018e3cf8 (id 16dbe0870780 type 0 flags 0 width 1920 
height 1080, fmt 8 flags 0 x 1920 y 1080 stride 7680 palette 0 data 
1000000018e3d28) area 1920x1080+0+0 rop 8
[email protected]:qxl_ring_command_get 0 native
[email protected]:qxl_ring_res_put 0 #res=1
[email protected]:qxl_ring_command_check 0 native
[email protected]:qxl_ring_cursor_check 0 native
[email protected]:qxl_ring_command_check 0 native
[email protected]:qxl_ring_command_req_notification 0
[email protected]:qxl_ring_cursor_check 0 native
[email protected]:qxl_ring_command_check 0 native
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffe13b0c970
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffe13b0c980
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffe13b0c970
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffe13b0c980
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffe13b0c970
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffe13b0c980
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffe13b0c970
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffe13b0c980
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffe13b0c970
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffe13b0c980
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffe13b0c970
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffe13b0c980
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffe13b0c960
[email protected]:kvm_run_exit cpu_index 0, reason 2
[email protected]:kvm_vcpu_ioctl cpu_index 0, type 0xae80, arg (nil)
[email protected]:kvm_run_exit cpu_index 0, reason 2
[email protected]:kvm_vcpu_ioctl cpu_index 0, type 0xae80, arg (nil)
[email protected]:kvm_run_exit cpu_index 0, reason 2
[email protected]:kvm_vcpu_ioctl cpu_index 0, type 0xae80, arg (nil)
[email protected]:kvm_run_exit cpu_index 0, reason 2
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7fb4f622a770
[email protected]:kvm_vcpu_ioctl cpu_index 0, type 0xae80, arg (nil)
[email protected]:kvm_run_exit cpu_index 0, reason 2
[email protected]:kvm_vcpu_ioctl cpu_index 0, type 0xae80, arg (nil)
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffe13b0c970
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffe13b0c980
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffe13b0c970
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffe13b0c980
[email protected]:kvm_run_exit cpu_index 1, reason 2
[email protected]:qxl_io_write 0 native addr=7 (QXL_IO_LOG) val=0 size=1 
async=0
[email protected]:qxl_io_log 0 qxldd: DrvCopyBits


Ryzen :

qxl/guest-0: 55011750066: qxldd: DrvCopyBits
[email protected]:kvm_vcpu_ioctl cpu_index 2, type 0xae80, arg (nil)
[email protected]:qxl_ring_res_put 0 #res=1
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_run_exit cpu_index 2, reason 2
[email protected]:qxl_io_write 0 native addr=4 (QXL_IO_NOTIFY_OOM) val=0 
size=1 async=0
[email protected]:qxl_spice_oom 0
[email protected]:kvm_vcpu_ioctl cpu_index 2, type 0xae80, arg (nil)
[email protected]:qxl_ring_command_check 0 native
[email protected]:qxl_ring_res_push 0 native s#=0 res#=1 
last=0x7f1b16c4b598 notify=yes
[email protected]:qxl_ring_res_push_rest 0 ring 1/8 [130,129]
[email protected]:qxl_send_events 0 1
[email protected]:qxl_ring_cursor_check 0 native
[email protected]:qxl_ring_command_check 0 native
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631e90
[email protected]:kvm_run_exit cpu_index 1, reason 2
[email protected]:qxl_io_write 0 native addr=3 (QXL_IO_UPDATE_IRQ) val=0 
size=1 async=0
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7f1d266df560
[email protected]:kvm_vcpu_ioctl cpu_index 1, type 0xae80, arg (nil)
[email protected]:kvm_run_exit cpu_index 1, reason 2
[email protected]:qxl_io_write 0 native addr=3 (QXL_IO_UPDATE_IRQ) val=0 
size=1 async=0
[email protected]:kvm_vcpu_ioctl cpu_index 1, type 0xae80, arg (nil)
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_run_exit cpu_index 2, reason 2
[email protected]:qxl_io_write 0 native addr=0 (QXL_IO_NOTIFY_CMD) val=0 
size=1 async=0
[email protected]:kvm_vcpu_ioctl cpu_index 2, type 0xae80, arg (nil)
[email protected]:qxl_ring_cursor_check 0 native
[email protected]:qxl_ring_command_check 0 native
55128722604 qxl-0/cmd: cmd @ 0x10000000104b498 draw: surface_id 0 type copy 
effect opaque src 100000001ecf950 (id d3e0870780 type 0 flags 0 width 1920 
height 1080, fmt 8 flags 0 x 1920 y 1080 stride 7680 palette 0 data 
100000001ecf980) area 1920x1080+0+0 rop 8
[email protected]:qxl_ring_command_get 0 native
[email protected]:qxl_ring_command_check 0 native
[email protected]:qxl_ring_cursor_check 0 native
[email protected]:qxl_ring_command_check 0 native
[email protected]:qxl_ring_command_req_notification 0
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f30
[email protected]:kvm_vm_ioctl type 0xc008ae67, arg 0x7ffc1b631f40
[email protected]:kvm_run_exit cpu_index 2, reason 2
[email protected]:qxl_io_write 0 native addr=7 (QXL_IO_LOG) val=0 size=1 
async=0
[email protected]:qxl_io_log 0 qxldd: DrvCopyBits

Does this look familiar to anyone?

Regards,
Brad
--
An expert is a person who has found out by his own painful
experience all the mistakes that one can make in a very
narrow field. - Niels Bohr

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