10:20 a.m.
I just updated an Ubuntu Oneiric to Raring and the VM that works fine on one
fails to start a VM with this passthrough:
<hostdev mode='subsystem' type='usb' managed='no'>
<source>
<vendor id='0x055f'/>
<product id='0x040b'/>
<address bus='3' device='8'/>
</source>
</hostdev>
It just dies at boot time.
10:43 a.m.
On 05/20/2013 08:20 PM, Dale Amon wrote:
I just updated an Ubuntu Oneiric to Raring and the VM that works fine
on one
fails to start a VM with this passthrough:
<hostdev mode='subsystem' type='usb' managed='no'>
<source>
<vendor id='0x055f'/>
<product id='0x040b'/>
<address bus='3' device='8'/>
</source>
</hostdev>
It just dies at boot time.
Can you post actual versions of libvirt and qemu in use before and after
the distro upgrade? Also, can you investigate if there were any useful
messages in either /var/log/libvirt/libvirtd.log or
/var/log/libvirt/qemu/$guest.log? Otherwise, you haven't given us quite
enough to go on.
--
Eric Blake eblake redhat com +1-919-301-3266
Libvirt virtualization library http://libvirt.org
12:02 p.m.
On Mon, May 20, 2013 at 08:43:45PM -0600, Eric Blake wrote:
On 05/20/2013 08:20 PM, Dale Amon wrote:
> I just updated an Ubuntu Oneiric to Raring and the VM that works fine on one
> fails to start a VM with this passthrough:
>
> <hostdev mode='subsystem' type='usb' managed='no'>
> <source>
> <vendor id='0x055f'/>
> <product id='0x040b'/>
> <address bus='3' device='8'/>
> </source>
> </hostdev>
>
> It just dies at boot time.
Can you post actual versions of libvirt and qemu in use before and after
the distro upgrade? Also, can you investigate if there were any useful
messages in either /var/log/libvirt/libvirtd.log or
/var/log/libvirt/qemu/$guest.log? Otherwise, you haven't given us quite
enough to go on.
Understood. I figured you'd tell me exactly what you needed :-)
Will dig it all out and get it to you ASAP.
12:22 p.m.
On Mon, May 20, 2013 at 08:43:45PM -0600, Eric Blake wrote:
On 05/20/2013 08:20 PM, Dale Amon wrote:
> I just updated an Ubuntu Oneiric to Raring and the VM that works fine on one
> fails to start a VM with this passthrough:
>
> <hostdev mode='subsystem' type='usb' managed='no'>
> <source>
> <vendor id='0x055f'/>
> <product id='0x040b'/>
> <address bus='3' device='8'/>
> </source>
> </hostdev>
>
> It just dies at boot time.
Can you post actual versions of libvirt and qemu in use before and after
the distro upgrade? Also, can you investigate if there were any useful
messages in either /var/log/libvirt/libvirtd.log or
/var/log/libvirt/qemu/$guest.log? Otherwise, you haven't given us quite
enough to go on.
I hope these are the items for which you wanted the versions.
Old Version: libvirt-bin 0.9.2-4ubuntu15.3
qemu-kvm 0.14.1+noroms-0ubuntu6.6
Cur Version: libvirt-bin 1.0.2-0ubuntu11.13.04.1
qemu-kvm 1.4.0+dfsg-1expubuntu4
/var/log/libvirt/libvirtd.log
2013-05-21 01:47:31.588+0000: 1823: info : libvirt version: 1.0.2
2013-05-21 01:47:31.588+0000: 1823: error : virNetSocketReadWire:1323 : End of file while
reading data: Input/output error
2013-05-21 01:47:52.807+0000: 1829: error : usbFindDevice:297 : internal error Did not
find USB device 55f:40b bus:3 device:8
2013-05-21 01:47:52.830+0000: 1829: warning : qemuDomainReAttachHostUsbDevices:964 :
Unable to find device 003.008 in list of active USB devices
2013-05-21 01:47:52.830+0000: 1829: error : qemuRemoveCgroup:760 : internal error Unable
to find cgroup for scan.islandone.org
2013-05-21 01:47:52.830+0000: 1829: warning : qemuProcessStop:4302 : Failed to remove
cgroup for scan.islandone.org
2013-05-21 01:47:52.830+0000: 1829: error : virPortAllocatorRelease:174 : port 0 must be
in range (5900, 65535)
2013-05-21 01:47:52.831+0000: 1829: warning : virAuditSend:135 : Failed to send audit
message virt=kvm resrc=disk reason=start vm="scan.islandone.org"
uuid=a84f82d4-5912-6f1a-065f-71a6f554af22 old-disk="?"
new-disk="/TravelCache/vm_pool/scan.islandone.org.img": Operation not permitted
2013-05-21 01:47:52.831+0000: 1829: warning : virAuditSend:135 : Failed to send audit
message virt=kvm resrc=net reason=start vm="scan.islandone.org"
uuid=a84f82d4-5912-6f1a-065f-71a6f554af22 old-net=? new-net=52:54:00:43:D0:41: Operation
not permitted
2013-05-21 01:47:52.831+0000: 1829: warning : virAuditSend:135 : Failed to send audit
message virt=kvm resrc=dev reason=start vm="scan.islandone.org"
uuid=a84f82d4-5912-6f1a-065f-71a6f554af22 bus=usb device="003.008": Operation
not permitted
2013-05-21 01:47:52.831+0000: 1829: warning : virAuditSend:135 : Failed to send audit
message virt=kvm resrc=mem reason=start vm="scan.islandone.org"
uuid=a84f82d4-5912-6f1a-065f-71a6f554af22 old-mem=0 new-mem=1048576: Operation not
permitted
2013-05-21 01:47:52.831+0000: 1829: warning : virAuditSend:135 : Failed to send audit
message virt=kvm resrc=vcpu reason=start vm="scan.islandone.org"
uuid=a84f82d4-5912-6f1a-065f-71a6f554af22 old-vcpu=0 new-vcpu=2: Operation not permitted
2013-05-21 01:47:52.831+0000: 1829: warning : virAuditSend:135 : Failed to send audit
message virt=kvm op=start reason=booted vm="scan.islandone.org"
uuid=a84f82d4-5912-6f1a-065f-71a6f554af22 vm-pid=-1: Operation not permitted
/var/log/libvirt/qemu/scan.islandone.org.log
2013-05-18 19:27:01.554+0000: shutting down
2013-05-18 20:42:23.440+0000: shutting down
2013-05-18 20:43:50.411+0000: shutting down
2013-05-21 01:47:52.807+0000: shutting down
12:30 p.m.
Oh, and I have confirmed that at least on other VM, a Windows-7
one, does indeed start up and come up to a login panel.
12:28 p.m.
Just so you know, I have confirmed the USB device is there using lsusb
on the hosting computer:
Bus 002 Device 004: ID 055f:040b Mustek Systems, Inc. ScanExpress A3 USB 1200 PRO
3:25 p.m.
On 05/21/2013 06:28 AM, Dale Amon wrote:
Just so you know, I have confirmed the USB device is there using
lsusb
on the hosting computer:
Bus 002 Device 004: ID 055f:040b Mustek Systems, Inc. ScanExpress A3 USB 1200 PRO
This doesn't match the XML:
<address bus='3' device='8'/>
If you only have one device with that vendor:product ID, you can just leave
the address out of the XML.
Jan
3:39 p.m.
On Tue, May 21, 2013 at 09:25:53AM +0200, Ján Tomko wrote:
On 05/21/2013 06:28 AM, Dale Amon wrote:
> Just so you know, I have confirmed the USB device is there using lsusb
> on the hosting computer:
>
> Bus 002 Device 004: ID 055f:040b Mustek Systems, Inc. ScanExpress A3 USB 1200 PRO
This doesn't match the XML:
<address bus='3' device='8'/>
If you only have one device with that vendor:product ID, you can just leave
the address out of the XML.
I will give that a try and get back to you.
3:41 p.m.
On Tue, May 21, 2013 at 09:25:53AM +0200, Ján Tomko wrote:
This doesn't match the XML:
<address bus='3' device='8'/>
If you only have one device with that vendor:product ID, you can just leave
the address out of the XML.
Yep. You got it. The older system must have either been ignoring
this information or else the scanner was just always found at that
address.
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