Re: [libvirt-users] PCI passthrough error

2012-04-10 Thread Jaap Winius
Quoting Jaap Winius : ... Anyway I guess now it's USB passthrough or bust. Or get a board with an IOMMU. In case anyone is ever interested, I did eventually manage to solve this problem with a wrapper script, although not exactly the way David Wragg explains in his blog. With D

Re: [libvirt-users] PCI passthrough error

2012-03-29 Thread Jaap Winius
Quoting Jaap Winius : error: internal error Process exited while reading console \ log output: char device redirected to /dev/pts/1 assigned_dev_pci_read: pread failed, ret = 0 errno = 2 It turns out this is a KVM bug related to the Linux 2.6.32-5-amd64 kernel I was using with

[libvirt-users] PCI passthrough error

2012-03-29 Thread Jaap Winius
Hi folks, Has anyone encountered the following PCI passthrough error? error: internal error Process exited while reading console \ log output: char device redirected to /dev/pts/1 assigned_dev_pci_read: pread failed, ret = 0 errno = 2 It's produced after I've detached the PCI devic

Re: [libvirt-users] Constantly changing USB product ID

2012-03-29 Thread Jaap Winius
Quoting Jaap Winius : Another useful solution (certainly for me) would be the ability to pass-through any USB device that is attached to a certain physical bus/device number to the guest domain. But, I don't know that this is possible either. Okay, I think I've come up with a

Re: [libvirt-users] Constantly changing USB product ID

2012-03-27 Thread Jaap Winius
Quoting Jaap Winius : ... Something like would be useful, but that doesn't work, nor does omitting the product tag. Another useful solution (certainly for me) would be the ability to pass-through any USB device that is attached to a certain physical bus/device number to the guest d

[libvirt-users] Constantly changing USB product ID

2012-03-27 Thread Jaap Winius
Hi folks, Recently I learned how to configure libvirt with USB pass-though functionality. In my case I configured my guest domain with this block of code: At first this worked fine, but then later the guest domain refused to start becaus