2017-01-26 18:49 GMT+01:00 Anthony M de Beus <[email protected]>: > Haven't seen mention of this elsewhere yet, not sure if this is the best > place to post it. > > I just updated to libvirt-3.0.0-1 on Arch from libvirt-2.4.0-2 and my > Windows VMs no longer start. Reverting to libvirt-2.4.0-2 reverses the > problem. The problem affects Windows 7 and XP, the XP machine doesn't > have GPU passthrough. A CAELinux VM still runs. journalctl shows, > under libvirtd 3.0.0 > > Jan 26 06:46:35 bozo systemd[1]: Started Virtual Machine qemu-1-Windows7. > Jan 26 06:46:35 bozo virtlogd[30871]: 2017-01-26 13:46:35.878+0000: > 30871: info : libvirt version: 3.0.0 > Jan 26 06:46:35 bozo virtlogd[30871]: 2017-01-26 13:46:35.878+0000: > 30871: info : hostname: bozo > Jan 26 06:46:35 bozo virtlogd[30871]: 2017-01-26 13:46:35.878+0000: > 30871: error : virNetSocketReadWire:1800 : End of file while reading > data: Input/output error > Jan 26 06:46:35 bozo virtlogd[30871]: 2017-01-26 13:46:35.880+0000: > 30871: error : virNetSocketReadWire:1800 : End of file while reading > data: Input/output error > > /var/log/libvirt/qemu/Windows7.log shows > > 2017-01-26 13:46:35.702+0000: starting up libvirt version: 3.0.0, qemu > version: 2.8.0, hostname: bozo > LC_ALL=C PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin > QEMU_AUDIO_DRV=spice /usr/sbin/qemu-system-x86_64 -name > guest=Windows7,debug-threads=on -S -object > secret,id=masterKey0,format=raw,file=/var/lib/libvirt/qemu/domain-1-Wind$ > Domain id=1 is tainted: cdrom-passthrough > libvirt: error : libvirtd quit during handshake: Input/output error > 2017-01-26 13:46:35.878+0000: shutting down, reason=failed > > > Whereas under 2.4.0, journalctl shows > > bozo systemd[1]: Started Virtual Machine qemu-3-Windows7. > Jan 26 10:28:07 bozo kernel: qemu-system-x86: sending ioctl 5326 to a > partition! > Jan 26 10:28:07 bozo dhcpcd[708]: vnet0: soliciting a DHCP lease > ......bunch of normal vm assignments.... > Jan 26 10:28:11 bozo kernel: usb 4-1.8.4: reset high-speed USB device > number 8 using ehci-pci > Jan 26 10:28:11 bozo virtlogd[1512]: End of file while reading data: > Input/output error > Jan 26 10:28:12 bozo kernel: kvm: zapping shadow pages for mmio > generation wraparound > Jan 26 10:28:12 bozo kernel: kvm: zapping shadow pages for mmio > generation wraparound > Jan 26 10:28:14 bozo kernel: usb 4-1.2: reset low-speed USB device > number 4 using ehci-pci > ...bunch of normal vm assignments and synergy messages.... > 017-01-26T10:29:33] NOTE: client "penguin" has connected > Jan 26 10:29:33 bozo synergys[1189]: > /build/synergy/src/synergy-1.8.7-stable/src/lib/server/Server.cpp,337 > Jan 26 10:31:56 bozo synergys[1189]: [2017-01-26T10:31:56] NOTE: client > "penguin" has disconnected > Jan 26 10:31:56 bozo synergys[1189]: > /build/synergy/src/synergy-1.8.7-stable/src/lib/server/ClientProxy1_0.cpp,213 > > and /var/log/libvirt/qemu/Windows7.log shows > > 2017-01-24 17:34:33.446+0000: starting up libvirt version: 2.4.0, qemu > version: 2.8.0, hostname: bozo > LC_ALL=C PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin > QEMU_AUDIO_DRV=spice /usr/sbin/qemu-system-x86_64 -name > guest=Windows7,debug-threads=on -S -object > secret,id=masterKey0,format=raw,file=/var/lib/libvirt/qemu/domain-1-Wind$ > Domain id=1 is tainted: cdrom-passthrough > 2017-01-24T21:08:41.957097Z qemu-system-x86_64: terminating on signal 15 > from pid 889 (/usr/bin/libvirtd) > 2017-01-24 21:08:43.686+0000: shutting down, reason=shutdown > > > In summary, looks like a handshake error with the network in > virNetSocketReadWire. I found this > https://www.redhat.com/archives/libvir-list/2016-October/msg00745.html, > implementing a new libssh transport. > > Suggestions? Places to post this error other than here? I realize this > isn't probably a vfio related bug. > > > > > > > _______________________________________________ > vfio-users mailing list > [email protected] > https://www.redhat.com/mailman/listinfo/vfio-users
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