Bug 526729
| Summary: | USB host device listing not working | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Daniel B <dani-rh> | ||||||||
| Component: | virt-manager | Assignee: | Cole Robinson <crobinso> | ||||||||
| Status: | CLOSED NOTABUG | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||||||
| Severity: | medium | Docs Contact: | |||||||||
| Priority: | low | ||||||||||
| Version: | rawhide | CC: | berrange, crobinso, hbrock, jforbes, markmc, virt-maint | ||||||||
| Target Milestone: | --- | ||||||||||
| Target Release: | --- | ||||||||||
| Hardware: | All | ||||||||||
| OS: | Linux | ||||||||||
| Whiteboard: | |||||||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||||||
| Doc Text: | Story Points: | --- | |||||||||
| Clone Of: | Environment: | ||||||||||
| Last Closed: | 2009-10-02 15:11:30 UTC | Type: | --- | ||||||||
| Regression: | --- | Mount Type: | --- | ||||||||
| Documentation: | --- | CRM: | |||||||||
| Verified Versions: | Category: | --- | |||||||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||||||
| Embargoed: | |||||||||||
| Attachments: |
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Created attachment 363351 [details]
Output of for i in `virsh nodedev-list` ; do virsh nodedev-dumpxml $i; done on the host
Created attachment 363352 [details]
virt-maanger.log
Looks like there's nothing interesting here, but I attach it as asked on the mailing-list
Okay, I think this is pretty clearly a bug on the remote side:
<device>
<name>usb_device_46b_ff10_serial_usbraw</name>
<parent>usb_device_46b_ff10_serial</parent>
<capability type='usb_device'>
<bus>0</bus>
<device>0</device>
<product id='0x0000'>USB Raw Device Access</product>
<vendor id='0x0000' />
</capability>
</device>
Perhaps selinux is enabled and the CentOS 5.3 policy doesn't allow libvirt read from sysfs?
Whatever the issue is, I'm pretty certain it's not a Fedora 12 issue, so I'm closing as NOTABUG.
If the problem persists, it might be worth asking on libvir-list for help
Thanks. Selinux is in permissive mode on this host. So it looks like a bug on libvirt's side (or CentOS ?). I'll ask advices on libvirt-list Regards |
Created attachment 363350 [details] Screeshot of the dropdown list of USB Devices Description of problem: If I use a local connection to libvirt, I can see USB devices, and assign it to my guests without problem. But when I connect to a remote libvirt (qemu+ssh://virt/system), I cannot. The dropdown list for USB Device only contains "000:000 USB Raw Device Access" lines. (See the attached screenshot) Remote libvirt is 0.7.0 running on CentOS 5.3 Using virsh, I can see the devices I want to attach: virsh -c qemu+ssh://virt/system nodedev-list --cap usb Connecting to uri: qemu+ssh://virt/system usb_device_0_0_0000_00_1a_0 usb_device_0_0_0000_00_1a_0_if0 usb_device_0_0_0000_00_1a_1 usb_device_0_0_0000_00_1a_1_if0 usb_device_0_0_0000_00_1a_2 usb_device_0_0_0000_00_1a_2_if0 usb_device_0_0_0000_00_1a_7 usb_device_0_0_0000_00_1a_7_if0 usb_device_0_0_0000_00_1d_0 usb_device_0_0_0000_00_1d_0_if0 usb_device_0_0_0000_00_1d_1 usb_device_0_0_0000_00_1d_1_if0 usb_device_0_0_0000_00_1d_2 usb_device_0_0_0000_00_1d_2_if0 usb_device_0_0_0000_00_1d_7 usb_device_0_0_0000_00_1d_7_if0 usb_device_13fe_1d23_07780BA646FD usb_device_13fe_1d23_07780BA646FD_if0 usb_device_413c_2003_noserial usb_device_413c_2003_noserial_if0 usb_device_46b_ff10_serial usb_device_46b_ff10_serial_if0 usb_device_46b_ff10_serial_if1 (the device I want to attach is usb_device_13fe_1d23_07780BA646FD, it's a kingston USB Key). On the physical host, lsusb gives: Bus 005 Device 001: ID 0000:0000 Bus 005 Device 002: ID 046b:ff10 American Megatrends, Inc. Bus 004 Device 001: ID 0000:0000 Bus 007 Device 001: ID 0000:0000 Bus 006 Device 001: ID 0000:0000 Bus 008 Device 001: ID 0000:0000 Bus 002 Device 006: ID 13fe:1d23 Kingston Technology Company Inc. Bus 002 Device 001: ID 0000:0000 Bus 001 Device 001: ID 0000:0000 Bus 003 Device 001: ID 0000:0000 Bus 003 Device 002: ID 413c:2003 Dell Computer Corp. Keyboard Version-Release number of selected component (if applicable): virt-manager 0.8.0 libvirt 0.7.0 (on CentOS) qemu-kvm 0.10.6 (from lfarkas repo, on CentOS) How reproducible: Always Steps to Reproduce: 1. Add hardware to a guest 2. Select Physical Host Device 3. Select USB Actual results: USB Devices not listed Expected results: USB Devices listed Additional info: If I manually create an XML file for this device, I can attach it to my guest using virsh, but, it'd be much simpler with virt-manager ;) PCI devices listing seems to work in virt-manager (I didn't try to pass PCI devices, but at least I can see them in the drop down list of virt-manger).