[Qemu-discuss] Odd QXL performance issue with a Windows 7 Guest

2019-09-01 Thread Brad Campbell
G'day all, I have a box which has the sole purpose of running a Windows 7 VM. It's an i7-3770K built in 2013 and happily runs a Windows 7 VM with 2 QXL heads which are displayed remotely over a 1GB ethernet to a client running the spicy spice-gtk client. This works extremely well, and has be

Re: [Qemu-discuss] Odd QXL performance issue with a Windows 7 Guest

2019-09-02 Thread Brad Campbell
On 1/9/19 21:28, Brad Campbell wrote:> G'day all, I have a box which has the sole purpose of running a Windows 7 VM. It's an i7-3770K built in 2013 and happily runs a Windows 7 VM with 2 QXL heads which are displayed remotely over a 1GB ethernet to a client running the spicy spi

[Qemu-discuss] Cross-posted : Odd QXL/KVM performance issue with a Windows 7 Guest

2019-09-06 Thread Brad Campbell
On 2/9/19 6:23 pm, Brad Campbell wrote: Here is the holdup : 11725@1567416625.003504:qxl_ring_command_check 0 native 11725@1567416625.102653: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

Re: [Qemu-discuss] [Qemu-devel] Cross-posted : Odd QXL/KVM performance issue with a Windows 7 Guest

2019-09-06 Thread Brad Campbell
On 6/9/19 16:49, Brad Campbell wrote: On 2/9/19 6:23 pm, Brad Campbell wrote: Here is the holdup : 11725@1567416625.003504:qxl_ring_command_check 0 native 11725@1567416625.102653:qxl_io_write 0 native addr=0 (QXL_IO_NOTIFY_CMD) val=0 size=1 async=0 ~100ms delay prior to each logged

Re: [Qemu-discuss] [Qemu-devel] Cross-posted : Odd QXL/KVM performance issue with a Windows 7 Guest

2019-09-06 Thread Brad Campbell
On 7/9/19 03:03, Dr. David Alan Gilbert wrote: * Brad Campbell (lists2...@fnarfbargle.com) wrote: On 2/9/19 6:23 pm, Brad Campbell wrote: Here is the holdup : 11725@1567416625.003504:qxl_ring_command_check 0 native 11725@1567416625.102653:qxl_io_write 0 native addr=0 (QXL_IO_NOTIFY_CMD

Re: [Qemu-discuss] qemu 4.0, spice and dual monitor

2019-09-10 Thread Brad Campbell
On 9/9/19 4:54 pm, Frans de Boer wrote: LS, After some months I needed Qemu with two displays again. The last time I used it was with the latest 3.x version, without problem. You guessed already that it did not work anymore. So, I started to add the "-display spice-app", changed to sockets a

Re: [Qemu-discuss] [Qemu-devel] Cross-posted : Odd QXL/KVM performance issue with a Windows 7 Guest

2019-09-12 Thread Brad Campbell
On 9/9/19 11:22 pm, Dr. David Alan Gilbert wrote: Oh, hmm. Sorry I don't know too much where to look then; you have any of: a) Windows b) guest graphics drivers c) spice server in qemu and probalby some more. So I think it's going to be a case of profiling on the two different syst

Re: [Qemu-discuss] Cross-posted : Odd QXL/KVM performance issue with a Windows 7 Guest

2019-11-04 Thread Brad Campbell
On 6/9/19 4:49 pm, Brad Campbell wrote: On 2/9/19 6:23 pm, Brad Campbell wrote: Here is the holdup : 11725@1567416625.003504:qxl_ring_command_check 0 native 11725@1567416625.102653:qxl_io_write 0 native addr=0 (QXL_IO_NOTIFY_CMD) val=0 size=1 async=0 ~100ms delay prior to each logged