[Xen-users] Forwarded USB brokenness

[Adam Seering <aseering@xxxxxxxxx>]

Hi,

	I've set up a domU with video card access per the instructions at  
<http://www.nvnews.net/vbulletin/showthread.php?t=68703>; video is  
working quite nicely.  However, I'm having some trouble getting the  
USB keyboard and mouse to work.
	I have a motherboard with onboard USB 2.0, and a USB 1.1 PCI card.   
The motherboard USB uses several PCI addresses.  If I forward all of  
them to the domU and plug the keyboard and mouse into an on- 
motherboard port, the mouse is painfully slow and jerky, and the  
keyboard prints two letters per keystroke.
	The PCI card only takes up one PCI address.  If I forward that  
address and plug into the card, both the keyboard and mouse work nicely.
        Any thoughts on how to get the onboard USB working?

Thanks,
Adam


Here are some relevant config details:

# grub.conf entry, linux module line
module		/boot/vmlinuz-2.6.16-xen root=/dev/sdb2 ro pciback.hide= 
(04:00.0)(05:00.0)(00:1d.0)(00:1d.1)(00:1d.2)(00:1d.3)(00:1d.7)(01:00.0)

# "pci" line from domU that gets the GPU:
pci = [ '05:00.0', '00:1d.0', '00:1d.1', '00:1d.2', '00:1d.3', '00:1d. 
7', '01:00.0' ]

# Output of `lspci`:
00:00.0 Host bridge: Intel Corporation 955X Express Memory Controller  
Hub (rev 81)
00:01.0 PCI bridge: Intel Corporation 955X Express PCI Express Root  
Port (rev 81)
00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High  
Definition Audio Controller (rev 01)
00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI  
Express Port 1 (rev 01)
00:1c.4 PCI bridge: Intel Corporation 82801GR/GH/GHM (ICH7 Family)  
PCI Express Port 5 (rev 01)
00:1c.5 PCI bridge: Intel Corporation 82801GR/GH/GHM (ICH7 Family)  
PCI Express Port 6 (rev 01)
00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB  
UHCI #1 (rev 01)
00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB  
UHCI #2 (rev 01)
00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB  
UHCI #3 (rev 01)
00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB  
UHCI #4 (rev 01)
00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2  
EHCI Controller (rev 01)
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev e1)
00:1f.0 ISA bridge: Intel Corporation 82801GB/GR (ICH7 Family) LPC  
Interface Bridge (rev 01)
00:1f.1 IDE interface: Intel Corporation 82801G (ICH7 Family) IDE  
Controller (rev 01)
00:1f.2 IDE interface: Intel Corporation 82801GB/GR/GH (ICH7 Family)  
Serial ATA Storage Controller IDE (rev 01)
00:1f.3 SMBus: Intel Corporation 82801G (ICH7 Family) SMBus  
Controller (rev 01)
01:00.0 USB Controller: Silicon Image, Inc. USB0673 (rev 05)
01:01.0 VGA compatible controller: S3 Inc. ViRGE/DX or /GX (rev 01)
01:02.0 SCSI storage controller: Adaptec AHA-7850 (rev 03)
01:03.0 FireWire (IEEE 1394): Texas Instruments TSB43AB22/A  
IEEE-1394a-2000 Controller (PHY/Link)
01:04.0 Mass storage controller: Integrated Technology Express, Inc.  
ITE 8211F Single Channel UDMA 133 (ASUS 8211 (ITE IT8212 ATA RAID  
Controller)) (rev 11)
01:05.0 Ethernet controller: Marvell Technology Group Ltd. 88E8001  
Gigabit Ethernet Controller (rev 13)
02:00.0 Mass storage controller: Silicon Image, Inc. SiI 3132 Serial  
ATA Raid II Controller (rev 01)
03:00.0 Ethernet controller: Intel Corporation 82573V Gigabit  
Ethernet Controller (Copper) (rev 03)
04:00.0 VGA compatible controller: nVidia Corporation Unknown device  
01df (rev a1)
05:00.0 VGA compatible controller: nVidia Corporation NV43 [GeForce  
6600 GT] (rev a2)



        

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