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Re: [Xen-devel] PVUSB support

To: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>
Subject: Re: [Xen-devel] PVUSB support
From: Lawrence Ing <larry@xxxxxxxx>
Date: Wed, 03 Aug 2011 19:59:05 -0700
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I suppose that is possible.  I am also having another issue after
compiling the xen-4.1.1 source code.  I sent the issue to the xen-users
mailing list, but I think this is probably a more suitable place for the
issue

I just downloaded Xen-4.1.1 from xen.org, compiled it, and installed it.
I then compiled kernel 3.0.0 and added the hypervisor and dom0 kernel in
a grub 2 entry.  After booting, I executed "xl list," to confirm the
hypervisor was running.  I was greeted with this message:

libxl: error: libxl.c:56:libxl_ctx_init Is xenstore daemon running?
failed to stat /var/run/xenstored.pid: No such file or directory
cannot init xl context

I poked around and found there is a folder within /var/run called
"xenstored" and I found there was no service called xenstored
in /etc/init.d.  There are the services I found in init.d:

xencommons
xend
xendomains
xen-watchdog

After extracting the xen source here are the commands I used to compile:

make xen
make tools
make stubdom
make install-xen
make install-tools
make install-stubdom


On Wed, 2011-08-03 at 22:55 -0400, Konrad Rzeszutek Wilk wrote:
> On Wed, Aug 03, 2011 at 07:47:05PM -0700, Larry Ing wrote:
> > I am in need of a method to pass USB devices that require higher
> > performance than the current qemu usb passthru method.  I have read
> > about using pvusb, but I am unable to find any method to use pvusb or
> > kernel support for that matter.  What can I do short of waiting for Xen
> > 4.2 to be released with a new version of qemu?
> 
> Pass in the USB PCI device to your guesT?
> 
> > 
> > 
> > _______________________________________________
> > Xen-devel mailing list
> > Xen-devel@xxxxxxxxxxxxxxxxxxx
> > http://lists.xensource.com/xen-devel
> 
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@xxxxxxxxxxxxxxxxxxx
> http://lists.xensource.com/xen-devel



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