Hello,,
I am trying to use PVUSB on a debian squeeze dom0 as well as a squeeze
domU. The error suggested I email here, so here it is. I do the following
root@dom0:~# xm usb-hc-create vm-test 2 16
root@dom0:~# xm usb-list-assignable-devices
1-7 : ID 17e9:0136 DisplayLink DL-195 Adapter
root@dom0:~# xm usb-attach vm-test 0 1 1-7
Unexpected error: <class
''xen.util.vusb_util.UsbDeviceParseError''>
Please report to xen-devel@lists.xensource.com
Traceback (most recent call last):
File "/usr/lib/xen-4.0/bin/xm", line 8, in <module>
main.main(sys.argv)
File "/usr/lib/xen-4.0/lib/python/xen/xm/main.py", line 3620, in
main
_, rc = _run_cmd(cmd, cmd_name, args)
File "/usr/lib/xen-4.0/lib/python/xen/xm/main.py", line 3644, in
_run_cmd
return True, cmd(args)
File "/usr/lib/xen-4.0/lib/python/xen/xm/main.py", line 2868, in
xm_usb_attach
if vusb_util.bus_is_assigned(bus):
File "/usr/lib/xen-4.0/lib/python/xen/util/vusb_util.py", line 275,
in
bus_is_assigned
raise UsbDeviceParseError("Can''t get assignment status:
(%s)." % bus)
xen.util.vusb_util.UsbDeviceParseError: vusb: Error parsing USB device info:
Can''t get assignment status: (1-7).
root@dom0:~# uname -a
Linux dom0 2.6.32-5-xen-amd64 #1 SMP Tue Jun 14 12:46:30 UTC 2011 x86_64
GNU/Linux
One thing I noticed is that I don''t see any kind of usbfront module or
any
usb frontend in lsmod. Is there some backend/frontend lacking in the squeeze
kernel?
Any help would be greatly appreciated.
- chris
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On Sun, Sep 25, 2011 at 6:06 PM, chris <tknchris@gmail.com> wrote:> One thing I noticed is that I don''t see any kind of usbfront module or any > usb frontend in lsmod. Is there some backend/frontend lacking in the squeeze > kernel?There is a "PVUSB support in Xen 4.0 and newer versions" on this wiki page: http://wiki.xensource.com/xenwiki/XenUSBPassthrough Hope that helps. Thanks, Todd -- Todd Deshane http://www.linkedin.com/in/deshantm http://www.xen.org/products/cloudxen.html http://runningxen.com/ _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
>From what I read on http://wiki.xensource.com/xenwiki/XenDom0Kernels ,pv_ops currently doesnt have the PVUSB support without patching. So therein lies my answer ;( - chris On Sun, Sep 25, 2011 at 8:11 PM, Todd Deshane <todd.deshane@xen.org> wrote:> On Sun, Sep 25, 2011 at 6:06 PM, chris <tknchris@gmail.com> wrote: > > One thing I noticed is that I don''t see any kind of usbfront module or > any > > usb frontend in lsmod. Is there some backend/frontend lacking in the > squeeze > > kernel? > > There is a "PVUSB support in Xen 4.0 and newer versions" on this wiki page: > > http://wiki.xensource.com/xenwiki/XenUSBPassthrough > > Hope that helps. > > Thanks, > Todd > > -- > Todd Deshane > http://www.linkedin.com/in/deshantm > http://www.xen.org/products/cloudxen.html > http://runningxen.com/ >_______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
On Sun, Sep 25, 2011 at 08:15:03PM -0400, chris wrote:> >From what I read on [1]http://wiki.xensource.com/xenwiki/XenDom0Kernels , > pv_ops currently doesnt have the PVUSB support without patching. So > therein lies my answer ;(There''s a pvusb patch available for 2.6.32 pvops on: http://lists.xensource.com/archives/html/xen-devel/2011-01/msg00354.html -- Pasi> - chris > > On Sun, Sep 25, 2011 at 8:11 PM, Todd Deshane <[2]todd.deshane@xen.org> > wrote: > > On Sun, Sep 25, 2011 at 6:06 PM, chris <[3]tknchris@gmail.com> wrote: > > One thing I noticed is that I don''t see any kind of usbfront module or > any > > usb frontend in lsmod. Is there some backend/frontend lacking in the > squeeze > > kernel? > > There is a "PVUSB support in Xen 4.0 and newer versions" on this wiki > page: > > [4]http://wiki.xensource.com/xenwiki/XenUSBPassthrough > > Hope that helps. > > Thanks, > Todd > -- > Todd Deshane > [5]http://www.linkedin.com/in/deshantm > [6]http://www.xen.org/products/cloudxen.html > [7]http://runningxen.com/ > > References > > Visible links > 1. http://wiki.xensource.com/xenwiki/XenDom0Kernels > 2. mailto:todd.deshane@xen.org > 3. mailto:tknchris@gmail.com > 4. http://wiki.xensource.com/xenwiki/XenUSBPassthrough > 5. http://www.linkedin.com/in/deshantm > 6. http://www.xen.org/products/cloudxen.html > 7. http://runningxen.com/> _______________________________________________ > Xen-devel mailing list > Xen-devel@lists.xensource.com > http://lists.xensource.com/xen-devel_______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel