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RE: [Xen-devel] pciback for usb-controller and usb-storage on x86_64ends in Oops


  • To: <pittipatti@xxxxxx>
  • From: "Ian Pratt" <m+Ian.Pratt@xxxxxxxxxxxx>
  • Date: Wed, 1 Nov 2006 22:22:08 -0000
  • Cc: Xen-Devel <xen-devel@xxxxxxxxxxxxxxxxxxx>
  • Delivery-date: Thu, 02 Nov 2006 13:38:11 -0800
  • List-id: Xen developer discussion <xen-devel.lists.xensource.com>
  • Thread-index: Acb+A8q4VG8AqTjcRPyEq2jFn1C3SAAADrBg
  • Thread-topic: [Xen-devel] pciback for usb-controller and usb-storage on x86_64ends in Oops

> > You're not using the xen blkfront device attached to an sdX device
in
> > the guest are you? Best to use xvdX.
> >
> I used a hdX device and now changed it to xvdX.
> There are no other scsi devices in this domain.

Does this crash only happen when you have a USB memory stick plugged in,
or is it just on initialisation? 

Would be good to add some tracing to the scsi_calculate_bounce_limit
function

Ian 

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