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Created attachment 1219182 [details] video Description of problem: After start a virtual machine,plug my iphone6 to the host machine,which results in a hotplug to the virtual machine,and the system,both guest and host, immediately hangs,and I have to force quit the virtual machine.Please see the attached video for more information. Not sure if this is the right place for the report,please feel free to reassign,thanks. Version-Release number of selected component (if applicable): libvirt-2.2.0-1.fc25.x86_64 How reproducible: always Steps to Reproduce: 1. 2. 3. Actual results: Expected results: Additional info:
Created attachment 1219183 [details] dmesg from host machine
Created attachment 1219184 [details] journal from the host machine
Created attachment 1219185 [details] dmesg from guest machine
Created attachment 1219186 [details] journal from the guest machine
Created attachment 1219187 [details] journal from the guest machine
* F25 is the guest or client or both? You seem to have two devices, HUAWEI and Iphone. HUAWEI seem to be recognized correctly in the guest but not the Iphone. * Could you try only the Iphone device? (do not connect the HUAWEI one)
* Does the VM freezes or is it the remote-viewer? * If you connect remote-viewer again it works normally? * Please attach the debug output from remote-viewer --spice-debug
> * F25 is the guest or client or both? Both >You seem to have two devices, HUAWEI and Iphone. HUAWEI seem to be recognized >correctly in the guest but not the Iphone. >* Could you try only the Iphone device? (do not connect the HUAWEI one) I found this issue when I plugged my Iphone to the host machine,and since this issue is seemly 100% reproducible with Iphone,so I unplug the Iphone,and plug the HUAWEI after that. >* Does the VM freezes or is it the remote-viewer? The VM freezes,and the host machine.I'm using virt-manager not virt-viewer >* If you connect remote-viewer again it works normally? The virt-manager dose,after connect it again >* Please attach the debug output from remote-viewer --spice-debug Since I see this issue with virt-manager,think it's better to attach journal and dmesg of a fresh reboot and reproduce this.
Created attachment 1219653 [details] dmesg from host machine
Created attachment 1219654 [details] journal from the host machine
Created attachment 1219655 [details] dmesg from guest machine
Created attachment 1219656 [details] journal from the guest machine
> >* Could you try only the Iphone device? (do not connect the HUAWEI one) > > I found this issue when I plugged my Iphone to the host machine,and since > this issue is seemly 100% reproducible with Iphone,so I unplug the > Iphone,and plug the HUAWEI after that. Yes, I understand that. The problem seems when redirecting the Iphone6, not the HUAWEI. I'm asking logs only when redirecting iphone6 so we can have a clear view of what's going on. > > >* Does the VM freezes or is it the remote-viewer? > > The VM freezes and the host machine. I'm using virt-manager not virt-viewer > > >* If you connect remote-viewer again it works normally? > > The virt-manager dose,after connect it again Right. If virt-manager connects normally after you close the window, it means that the guest/qemu are fine. The problem lays more in the client side. > > >* Please attach the debug output from remote-viewer --spice-debug > Since I see this issue with virt-manager,think it's better to attach > journal > and dmesg of a fresh reboot and reproduce this. No. If you are using spice, I need spice debug in the client-side so I can try to pinpoint if virt-manager has a problem, or spice-gtk, or usbredir, or any other component... It would be great if you could get it with SPICE_DEBUG=1 or --spice-debug option. Thanks
Make sense for me now,and I'm going to attach the journal with --spice-debug. When I connect the VM using remote-viewer --spice-debug,and insert the Iphone, a message comes up,if I choose "cancel",there is no hang,but if I unlock the Iphone and choose "Trust" and "Try again",as suggested in the message,the system will hang. I can't Force quit the VM by clicking the button,but "ctrl-c" the command can.
Created attachment 1220297 [details] journal
Created attachment 1220298 [details] video
Created attachment 1220299 [details] journal from the VM
Created attachment 1220300 [details] debug log when "cancel"
Created attachment 1220301 [details] debug log when "Trust"
"Cancel" will also cause hang.
lnie are you still seeing this with latest packages?
Yes,still see this with my Iphone7p,f26 guest and f25 host
I presume this is spice-gtk related and not virt-manager specific, so re-assigning. but lnie if you can try to reproduce with remote-viewer/virt-viewer as well that will be good to know
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