Bug 1273750
| Summary: | Camera stops work after remote-viewer re-connection [qemu-kvm-rhev] | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 7 | Reporter: | Gerd Hoffmann <kraxel> |
| Component: | qemu-kvm-rhev | Assignee: | Gerd Hoffmann <kraxel> |
| Status: | CLOSED ERRATA | QA Contact: | Guo, Zhiyi <zhguo> |
| Severity: | high | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 7.2 | CC: | astepano, cfergeau, hdegoede, huding, jen, juzhang, knoel, mrezanin, rbalakri, spice-qe-bugs, victortoso, virt-maint, xfu, yuhuang, zhguo |
| Target Milestone: | rc | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | QEMU 2.5 | Doc Type: | Bug Fix |
| Doc Text: | Story Points: | --- | |
| Clone Of: | 1268879 | Environment: | |
| Last Closed: | 2016-11-07 20:48:28 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | 1268879 | ||
| Bug Blocks: | |||
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Comment 3
Guo, Zhiyi
2016-08-23 03:28:35 UTC
zhguo, May I ask you why did you move it to VERIFIED? Comment 3 show that the bug exists. Hi Andrei, Sorry, maybe information of comment isn't clear, I have verified this issue against qemu-kvm-rhev-2.6.0-16.el7.x86_64. Test against qemu-kvm-rhev-2.6.0-16.el7.x86_64 and follow steps: 1.Launch rhel7.3 guest using virt-manager 2.Connect guest by remote-viewer spice://host_ip:5900, form ui, select "File" -> "USB device selection" -> select webcamera device(Integrated camera in my case) 3.In guest, goto "Application" -> "Sound & Video" -> "Cheese", video output correctly from Cheese. 4.Unselect webcamera device and select it again from "USB device selection" and redo step 3. Results: Video output correctly from Cheese after step 4 Usb camera always attach/detach successfully: <6>[ 92.536986] usb 1-3: new high-speed USB device number 3 using ehci-pci <6>[ 92.991796] usb 1-3: New USB device found, idVendor=04ca, idProduct=7049 <6>[ 92.991801] usb 1-3: New USB device strings: Mfr=3, Product=1, SerialNumber=2 <6>[ 92.991803] usb 1-3: Product: Integrated Camera <6>[ 92.991805] usb 1-3: Manufacturer: SC20F26946AB5C8061H <6>[ 92.991806] usb 1-3: SerialNumber: 200901010001 <6>[ 93.132435] Linux video capture interface: v2.00 <6>[ 93.179661] uvcvideo: Found UVC 1.00 device Integrated Camera (04ca:7049) <6>[ 93.188336] input: Integrated Camera as /devices/pci0000:00/0000:00:06.7/usb1/1-3/1-3:1.0/input/input7 <6>[ 93.188764] usbcore: registered new interface driver uvcvideo <6>[ 93.188767] USB Video Class driver (1.1.1) <6>[ 100.127161] usb 1-3: USB disconnect, device number 3 <6>[ 156.665629] usb 1-3: new high-speed USB device number 5 using ehci-pci <6>[ 157.120879] usb 1-3: New USB device found, idVendor=04ca, idProduct=7049 <6>[ 157.120886] usb 1-3: New USB device strings: Mfr=3, Product=1, SerialNumber=2 <6>[ 157.120889] usb 1-3: Product: Integrated Camera <6>[ 157.120892] usb 1-3: Manufacturer: SC20F26946AB5C8061H <6>[ 157.120894] usb 1-3: SerialNumber: 200901010001 <6>[ 157.128772] uvcvideo: Found UVC 1.00 device Integrated Camera (04ca:7049) <6>[ 157.136353] input: Integrated Camera as /devices/pci0000:00/0000:00:06.7/usb1/1-3/1-3:1.0/input/input9 Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://rhn.redhat.com/errata/RHBA-2016-2673.html |