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Description of problem: The status of Red Hat VirtIO Ethernet Adapter is always "Identifying..." and we can't ping between guest and external host any more, after S4(Hibernate). Version-Release number of selected component (if applicable): virtio-win-prewhql-0.1-59 How reproducible: 3 times Steps to Reproduce: 1.start guest win2k8-R2/virtio-net-pci /usr/libexec/qemu-kvm -M rhel6.4.0 -m 4G -smp 4 -cpu cpu64-rhel6,+x2apic,+sep,family=0xf -usb -device usb-tablet -drive file=win2k8-R2.qcow2,format=qcow2,if=none,id=drive-ide0-0-0,werror=stop,rerror=stop,cache=none -device ide-drive,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0 -netdev tap,sndbuf=0,id=hostnet0,vhost=on,script=/etc/qemu-ifup-private,downscript=no -device virtio-net-pci,netdev=hostnet0,mac=00:21:21:24:34:10,bus=pci.0,addr=0x4,id=virtio-net-pci0 -uuid e9b5ca3a-1419-4514-bb76-8fe8250884e1 -rtc-td-hack -no-kvm-pit-reinjection -rtc base=localtime,clock=host,driftfix=slew -chardev socket,id=111a,path=/tmp/monitor-win2k8-R2-network,server,nowait -mon chardev=111a,mode=readline -name win2k8-R2-network -spice port=5931,disable-ticketing -vga qxl -global PIIX4_PM.disable_s3=0 -global PIIX4_PM.disable_s4=0 -monitor stdio 2.Ping between guest and external host from external host to guest: ping -c 10 $guest_ip from guest to external host: ping -n 10 $external-host_ip 3.Hibernate (S4) "ctrl+alt+del"--"Hibernate" 4.After qemu quit, reboot guest with the step1's script again. 5.After wake from S4,login to guest 6.Check netkvm driver by opening "Device Manager" and clicking "Network adapters"--->right-clicking "Properties" of "Red Hat VirtIO Ethernet Adapter" 7.Check the network connection status of "Red Hat VirtIO Ethernet Adapter" by opening "Control Panel" and clicking "View network status and tasks"--->clicking "Change adapter settings" 8.Repeat the step 2. Actual results: After S4(Hibernate), the network connection status of "Red Hat VirtIO Ethernet Adapter" is always holding "identifying..." and we can't ping between guest and external host any more. Expected results: After S4(Hibernate), the network connection status of "Red Hat VirtIO Ethernet Adapter" should be "enable" and ping between guest and external host is ok. Additional info: 1.opening "Control Panel" and clicking "View network status and tasks"--->clicking "Change adapter settings"--->right clicking "Ted Hat VirtIO Ethernet Adapter" --->clicking "Diagnose", the windows network diagnostics report: Troubleshooting couldn't Diagnostics. --->clicking "Disable",there is not any effect after this. 2.If we restart the guest again, the status is what we expected. 3.Reboot don't have this problem.
There is the same problem after doing S3(sleep)
Packages: * Red Hat Enterprise Linux Server release 6.4 (Santiago) * kernel-2.6.32-369.el6.x86_64 * qemu-kvm-rhev-0.12.1.2-2.359.el6.x86_64 * virtio-win-prewhql-0.1-59 * spice-server-0.12.0-12.el6.x86_64 * seabios-0.6.1.2-27.el6.x86_64 * vgabios-0.6b-3.7.el6.noarch
Fixed by BZ#957505. Please verify.
QE test the bug via build 63 Version-Release number of selected component (if applicable): * kernel-2.6.32-369.el6.x86_64 * qemu-img-rhev-0.12.1.2-2.359.el6.x86_64 * virtio-win-prewhql-0.1-63 * spice-server-0.12.0-12.el6.x86_64 * seabios-0.6.1.2-27.el6.x86_64 * vgabios-0.6b-3.7.el6.noarch How reproducible: 3 times Steps to Reproduce: 1.start guest win2k8-R2/virtio-net-pci /usr/libexec/qemu-kvm -M rhel6.4.0 -m 6G -smp 8,cores=8 -cpu cpu64-rhel6,+x2apic,+sep,family=0xf -usb -device usb-tablet -drive file=win2k8-R2.qcow2,format=qcow2,if=none,id=drive-ide0-0-0,werror=stop,rerror=stop,cache=none -device ide-drive,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0 -netdev tap,sndbuf=0,id=hostnet0,vhost=on,script=/etc/qemu-ifup,downscript=no -device virtio-net-pci,netdev=hostnet0,mac=00:13:23:43:22:41,bus=pci.0,addr=0x4,id=virtio-net-pci0 -uuid 744e5d6b-8a99-4754-a27a-ae7f3b73844a -rtc-td-hack -no-kvm-pit-reinjection -rtc base=localtime,clock=host,driftfix=slew -chardev socket,id=111a,path=/tmp/monitor-win2k8-R2-network,server,nowait -mon chardev=111a,mode=readline -name win2k8-R2-network -spice port=5931,disable-ticketing -vga qxl -global PIIX4_PM.disable_s3=0 -global PIIX4_PM.disable_s4=0 -monitor stdio 2.Ping between guest and external host from external host to guest: ping -c 10 $guest_ip from guest to external host: ping -n 10 $external-host_ip 3.Hibernate (S4) "ctrl+alt+del"--"Hibernate" 4.After qemu quit, reboot guest with the step1's script again. 5.After wake from S4,login to guest 6.Repeat the step 2. Actual results: step2 and step6: ping normally. Expected results: step2 and step6: ping normally. so the issues has been fixed on build 63, thanks!
Move status to VERIFIED according to comment #10
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. http://rhn.redhat.com/errata/RHBA-2013-1729.html