[Qemu-devel] [Bug 1745354] [NEW] CDOS ps/2 mouse problem

[FARJON]

Public bug reported:

Qemu v2.10.2 (also tested with 2.11.0)
Host OS : CentOS 7 x86_64 (1708)
Guest OS : Concurrent DOS 386 3.0 (with GEM)

There is my launch command : 
/usr/local/bin/qemu-system-i386 -m 4m -cpu 486 -hda /home/my_user/HDD.img -vga 
std

When I'm launching the guest, it is not responding after focusing in the
viewer. I think this is due to the ps/2 emulation because when I add
"-usb -device usb-mouse" in my command I don't have this issue (but in
this case, mouse is not supported by CDOS).

I tested with an older version of Qemu (0.11) which uses the Bochs bios
(instead of SeaBios in newer versions), and I don't have this issue
either.

** Affects: qemu
     Importance: Undecided
         Status: New


** Tags: cdos mouse ps2

-- 
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1745354

Title:
  CDOS ps/2 mouse problem

Status in QEMU:
  New

Bug description:
  Qemu v2.10.2 (also tested with 2.11.0)
  Host OS : CentOS 7 x86_64 (1708)
  Guest OS : Concurrent DOS 386 3.0 (with GEM)

  There is my launch command : 
  /usr/local/bin/qemu-system-i386 -m 4m -cpu 486 -hda /home/my_user/HDD.img 
-vga std

  When I'm launching the guest, it is not responding after focusing in
  the viewer. I think this is due to the ps/2 emulation because when I
  add "-usb -device usb-mouse" in my command I don't have this issue
  (but in this case, mouse is not supported by CDOS).

  I tested with an older version of Qemu (0.11) which uses the Bochs
  bios (instead of SeaBios in newer versions), and I don't have this
  issue either.

To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1745354/+subscriptions