Okay, I've updated virtio serial drivers to latest ones. This did not help. Afterwards I've enabled "Show hidden devices" in Device manager of a guest os.In the "Other devices" section I can see two virtio serial ports with question marks (i did configure guest with 2 virtio channels). Is this a normal behaviour? Screenshot: https://cloud.ring.lt/index.php/s/YCgnuc8ncPo18dP Any ideas would be appreciated. Thank you. On Thu, 2016-06-30 at 11:39 +0300, Tadas wrote: > I'm not sure, if it's correct mailing list to post this problem to. > > I'm having problems with Windows guest and virtio serial port. > According to this manual: > http://www.spice-space.org/page/Whiteboard/AgentProtocol > I should get a named pipe on my guest VM after I create VirtIO sedial > device and spicevmc channel. > This works without any problems on Linux guest: > > ls /dev/virtio-ports/ > com.redhat.spice.0 > > But on Windows guest I can see no such pipe: > > PipeList v1.01 > by Mark Russinovich > http://www.sysinternals.com > > Pipe Name Instances Max > Instances > --------- --------- -------- > ----- > InitShutdown 3 -1 > lsass 4 -1 > ntsvcs 3 -1 > scerpc 3 -1 > Winsock2\CatalogChangeListener-2b8-0 1 1 > epmapper 3 -1 > Winsock2\CatalogChangeListener-1ac-0 1 1 > LSM_API_service 3 -1 > TermSrv_API_service 3 -1 > Ctx_WinStation_API_service 3 -1 > eventlog 3 -1 > Winsock2\CatalogChangeListener-174-0 1 1 > atsvc 3 -1 > wkssvc 6 -1 > Winsock2\CatalogChangeListener-16c-0 1 1 > SessEnvPublicRpc 3 -1 > spoolss 3 -1 > Winsock2\CatalogChangeListener-550-0 1 1 > trkwks 3 -1 > NlaSvcTask 1 -1 > srvsvc 5 -1 > browser 3 -1 > Winsock2\CatalogChangeListener-710-0 1 1 > Winsock2\CatalogChangeListener-228-0 1 1 > Winsock2\CatalogChangeListener-230-0 1 1 > HPUPDMon 1 1 > MsFteWds 2 -1 > PIPE_EVENTROOT\CIMV2SCM EVENT PROVIDER 1 -1 > TDLN-3772-41 1 2 > TDLN-3216-41 1 2 > > > virtio serial drivers are installed on Windows guest VM. > What I am missing here? > Thank you. > > _______________________________________________ > libvirt-users mailing list > libvirt-users@xxxxxxxxxx > https://www.redhat.com/mailman/listinfo/libvirt-users _______________________________________________ libvirt-users mailing list libvirt-users@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvirt-users
