Re: [qubes-users] Win7 as USB-VM: "No PCI-Reset available" libvirt-Problem

2016-12-03 Thread Andrew David Wong
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On 2016-12-03 03:05, gamer.ffo via qubes-users wrote:
> Hi,
> for comfortable use of USB-only scanners and other devices such as this, it 
> would be nice to have Win7 as USB-VM, e.g. have the USB-Controller-PCI-Device 
> assigned to it to use USB-Devices from there. 
> 
> When i try to start Win7, this happens (see the picture 
> https://imgur.com/a/spnRC).
> [The german sentence in the picure is like:
> "libvirt.libvirtError: Internal Bug/Fail: PCI-Device can't be reseted. No 
> FLR, PM or Bus Reset available."]
> I already have the PCI-Device assigned to it, original Qubes-USB-VM dont have 
> it assigned anymore. 
> the "strict pcireset"-qvm-prefs option is already turned on. Any suggestions 
> to fix this?
> Thank you. 
> 

To work around this issue, pci_strictreset should be turned *off*, not on. 
(I.e., it should be set to "false," not "true.")

See: 
https://www.qubes-os.org/doc/user-faq/#i-created-a-usbvm-and-assigned-usb-controllers-to-it-now-the-usbvm-wont-boot

- -- 
Andrew David Wong (Axon)
Community Manager, Qubes OS
https://www.qubes-os.org
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[qubes-users] Win7 as USB-VM: "No PCI-Reset available" libvirt-Problem

2016-12-03 Thread gamer.ffo via qubes-users
Hi,
for comfortable use of USB-only scanners and other devices such as this, it 
would be nice to have Win7 as USB-VM, e.g. have the USB-Controller-PCI-Device 
assigned to it to use USB-Devices from there. 

When i try to start Win7, this happens (see the picture 
https://imgur.com/a/spnRC).
[The german sentence in the picure is like:
"libvirt.libvirtError: Internal Bug/Fail: PCI-Device can't be reseted. No FLR, 
PM or Bus Reset available."]
I already have the PCI-Device assigned to it, original Qubes-USB-VM dont have 
it assigned anymore. 
the "strict pcireset"-qvm-prefs option is already turned on. Any suggestions to 
fix this?
Thank you. 

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