Re: [Qemu-devel] qemu 1.4 : ubuntu 12.10 : ehci + companion + usb-tablet -> vmmouse not loaded + usb-tablet not working

[Tiziano Müller]

Hi Alexandre

No solution yet, but I can reproduce bug 2) with Fedora 18 64bit as
guest.

Regards,
Tiziano

Am Mittwoch, den 20.02.2013, 13:56 +0100 schrieb Alexandre DERUMIER:
> Hi List,
> 
> I'm testing qemu 1.4, without ubuntu desktop 12.10 with graphical installer
> 
> I found 2 bugs:
> 
> 1) vmmouse is not loaded  if an usb-tablet is plugged on an ehci controller 
> with companion
> ---------------------------------------------------------------------------------
> 
> 4 cases with mixed options:
> 
> 
> a)ehci +companion +tablet:  vmmouse is not loaded
> 
> qemu command line : -readconfig /usr/share/qemu-server/pve-usb-companion.cfg 
> -device usb-tablet,id=tablet,bus=ehci.0,port=6
> 
> # info mice
>   Mouse #0: QEMU PS/2 Mouse
> * Mouse #1: QEMU HID Tablet (absolute)
> 
> 
> b)ehci +companion -tablet: vmmouse is loaded
> 
> qemu command line :  -readconfig /usr/share/qemu-server/pve-usb-companion.cfg
> 
> # info mice
>   Mouse #0: QEMU PS/2 Mouse
> * Mouse #1: vmmouse (absolute)
> 
> 
> c)ehci -companion + tablet : vmmouse is loaded
> 
> qemu command line :  -readconfig 
> /usr/share/qemu-server/pve-usb-nocompanion.cfg -device 
> usb-tablet,id=tablet,bus=ehci.0,port=6
> 
> # info mice
>   Mouse #1: QEMU HID Tablet (absolute)
>   Mouse #0: QEMU PS/2 Mouse
> * Mouse #2: vmmouse (absolute)
> 
> 
> 
> d)ehci -companion -tablet : vmmouse is loaded
> 
> qemu command line :  -readconfig 
> /usr/share/qemu-server/pve-usb-nocompanion.cfg
> 
> # info mice
>   Mouse #0: QEMU PS/2 Mouse
> * Mouse #1: vmmouse (absolute)
> 
> 
> pve-usb-companion.cfg:
> 
> [device "ehci"]
>   driver = "ich9-usb-ehci1"
>   addr = "1d.7"
>   multifunction = "on"
> 
> [device "uhci-1"]
>   driver = "ich9-usb-uhci1"
>   addr = "1d.0"
>   multifunction = "on"
>   masterbus = "ehci.0"
>   firstport = "0"
> 
> [device "uhci-2"]
>   driver = "ich9-usb-uhci2"
>   addr = "1d.1"
>   multifunction = "on"
>   masterbus = "ehci.0"
>   firstport = "2"
> 
> [device "uhci-3"]
>   driver = "ich9-usb-uhci3"
>   addr = "1d.2"
>   multifunction = "on"
>   masterbus = "ehci.0"
>   firstport = "4"
> 
> 
> 
> pve-usb-nocompanion.cfg:
> 
> [device "ehci"]
>   driver = "ich9-usb-ehci1"
>   addr = "1d.7"
>   multifunction = "off"
> 
> 
> 2) -usb-tablet don't work on ehci with ubuntu
> ----------------------------------------------
> - don't work (mouse not moving) with or without companion
> - device is correctly displayed with #lsusb,so maybe it's an xorg driver 
> problem.
> - It's working fine on windows guest. 
> 
> 
> 
> 
> Both bugs result to don't have a working mouse in ubuntu installer.
> (vmmouse is not available, and usb-tablet is selected but it's not working).
> 
> 
> 
> 
> Any idea ? 
> 
> Regards,
> 
> Alexandre Derumier
> 
> 

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