subject:"\[ovirt\-users\] oVirt 3.6.1 USB Host Device passthrough"

Re: [ovirt-users] oVirt 3.6.1 USB Host Device passthrough

2015-12-29 Thread ovirt

Hi All,

just to let you know that I have tested the 3.6.2 RC1 and I can confirm
that both problems are fixed with this version.

1. USB device list get refreshed automatically
2. USB device could be attached to the VM through the frontend

So looking forward for the final release of 3.6.2!

Best regards and great work!
Christoph

Am 23.12.2015 um 14:23 schrieb ov...@timmi.org:

Hi Michal,

thank you for the response.

2. The USB device list never get refreshed while removing or
inserting different devices.

Check out http://www.ovirt.org/Features/hostdev_passthrough
It's not really talking about usbbut you can pass the whole
controller as well

Do you know if the bug fix in 3.6.2 will also solve this issue? I
think the list should be refreshed while removing or inserting USB
devices. It would be also OK if the list get refreshed if you click on
"Refresh Capabilities" in the host section.

Best regards
Christoph

Am 23.12.2015 um 13:48 schrieb Michal Skrivanek:

On 23 Dec 2015, at 09:28, ov...@timmi.org wrote:

Hi list,

I'm currently trying to get USB devices into a VM.
My host is running a oVirt 3.6.1.

I'm trying to use the GUI feature to add the device into the VM and
I'm facing two issues:

1. I receive the following message while starting the VM:
Error while executing action:

* Cannot run VM. There is no host that satisfies current
scheduling constraints. See below for details:
* The host did not satisfy internal filter HostDevice
because it does not support host device passthrough..

This will be fixed in 3.6.2. That check only applies to pci
passthrough (for now you can enable your host for pci passthrough to
unblock the run)

https://bugzilla.redhat.com/show_bug.cgi?id=1283708

2. The USB device list never get refreshed while removing or
inserting different devices.

Check out http://www.ovirt.org/Features/hostdev_passthrough
It's not really talking about usbbut you can pass the whole
controller as well

Does anyone knows what I'm doing wrong or what I need to check?

I found for example the following description for oVirt 3.5.
http://wiki.rosalab.com/en/index.php/Blog:ROSA_Planet/How_to_use_USB_device_inside_VM_under_Rosa_Virtualisation_%28oVirt_3.5%29

But this is not helping me as I will have multiple USB devices with
the same ID in the host.

Best regards and Merry Christmas
Christoph

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Re: [ovirt-users] oVirt 3.6.1 USB Host Device passthrough

2015-12-23 Thread ovirt

Hi Michal,

thank you for the response.

2. The USB device list never get refreshed while removing or
inserting different devices.

Check out http://www.ovirt.org/Features/hostdev_passthrough
It's not really talking about usbbut you can pass the whole
controller as well

Do you know if the bug fix in 3.6.2 will also solve this issue? I think
the list should be refreshed while removing or inserting USB devices. It
would be also OK if the list get refreshed if you click on "Refresh
Capabilities" in the host section.

Best regards
Christoph

Am 23.12.2015 um 13:48 schrieb Michal Skrivanek:

On 23 Dec 2015, at 09:28, ov...@timmi.org wrote:

Hi list,

I'm currently trying to get USB devices into a VM.
My host is running a oVirt 3.6.1.

I'm trying to use the GUI feature to add the device into the VM and
I'm facing two issues:

1. I receive the following message while starting the VM:
Error while executing action:

* Cannot run VM. There is no host that satisfies current scheduling
constraints. See below for details:
* The host did not satisfy internal filter HostDevice
because it does not support host device passthrough..

This will be fixed in 3.6.2. That check only applies to pci
passthrough (for now you can enable your host for pci passthrough to
unblock the run)

https://bugzilla.redhat.com/show_bug.cgi?id=1283708

2. The USB device list never get refreshed while removing or
inserting different devices.

Check out http://www.ovirt.org/Features/hostdev_passthrough
It's not really talking about usbbut you can pass the whole
controller as well

Does anyone knows what I'm doing wrong or what I need to check?

I found for example the following description for oVirt 3.5.
http://wiki.rosalab.com/en/index.php/Blog:ROSA_Planet/How_to_use_USB_device_inside_VM_under_Rosa_Virtualisation_%28oVirt_3.5%29

But this is not helping me as I will have multiple USB devices with
the same ID in the host.

Best regards and Merry Christmas
Christoph

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Re: [ovirt-users] oVirt 3.6.1 USB Host Device passthrough

2015-12-23 Thread Michal Skrivanek



> On 23 Dec 2015, at 09:28, ov...@timmi.org wrote:
> 
> Hi list,
> 
> I'm currently trying to get USB devices into a VM.
> My host is running a oVirt 3.6.1.
> 
> I'm trying to use the GUI feature to add the device into the VM and I'm 
> facing two issues:
> 
> 1. I receive the following message while starting the VM:
> Error while executing action: 
> 
> :
> Cannot run VM. There is no host that satisfies current scheduling 
> constraints. See below for details:
> The host  did not satisfy internal filter HostDevice because it 
> does not support host device passthrough..
This will be fixed in 3.6.2. That check only applies to pci passthrough (for 
now you can enable your host for pci passthrough to unblock the run)
https://bugzilla.redhat.com/show_bug.cgi?id=1283708

> 2. The USB device list never get refreshed while removing or inserting 
> different devices.

Check out http://www.ovirt.org/Features/hostdev_passthrough
It's not really talking about usbbut you can pass the whole controller as 
well

> 
> Does anyone knows what I'm doing wrong or what I need to check?
> 
> I found for example the following description for oVirt 3.5.
> http://wiki.rosalab.com/en/index.php/Blog:ROSA_Planet/How_to_use_USB_device_inside_VM_under_Rosa_Virtualisation_%28oVirt_3.5%29
> 
> But this is not helping me as I will have multiple USB devices with the same 
> ID in the host.
> 
> Best regards and Merry Christmas
> Christoph
> 
> ___
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
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Re: [ovirt-users] oVirt 3.6.1 USB Host Device passthrough

2015-12-23 Thread Stefano Danzi

Hi!

You could change approach and use this:
http://sourceforge.net/projects/usbip/

This project share USB connection over TCP.

I've never tried it, but it should work.

In this way you con share usb device from host to guest, or from a PC in
the network and guest.

Another benefit is that the live migration still possible.

As I know qemu-kvm already can use a USB device from network connection,
but live migration is not yet supported.

Il 23/12/2015 11.52, Alexandr Krivulya ha scritto:

Hi,

1. Look at my previous posts:

http://lists.ovirt.org/pipermail/users/2015-November/035881.html
http://lists.ovirt.org/pipermail/users/2015-November/035890.html

2. You can try to pass a usb host controller and not devices itself.
But I didn't verify it.

23.12.15 10:28, ov...@timmi.org пишет: