Bug 1004773
Summary: | Hyper-V guest OS id and hypercall MSRs not migrated | ||
---|---|---|---|
Product: | Red Hat Enterprise Linux 7 | Reporter: | Paolo Bonzini <pbonzini> |
Component: | qemu-kvm | Assignee: | Vadim Rozenfeld <vrozenfe> |
Status: | CLOSED CURRENTRELEASE | QA Contact: | Virtualization Bugs <virt-bugs> |
Severity: | unspecified | Docs Contact: | |
Priority: | unspecified | ||
Version: | 7.0 | CC: | acathrow, bcao, juzhang, knoel, mrezanin, pbonzini, qzhang, virt-maint, xfu |
Target Milestone: | rc | ||
Target Release: | --- | ||
Hardware: | Unspecified | ||
OS: | Unspecified | ||
Whiteboard: | |||
Fixed In Version: | qemu-kvm-1.5.3-52.el7 | Doc Type: | Bug Fix |
Doc Text: | Story Points: | --- | |
Clone Of: | 1004743 | Environment: | |
Last Closed: | 2014-06-13 12:38:42 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: | |||
Bug Blocks: | 889670, 915399 |
Description
Paolo Bonzini
2013-09-05 13:02:59 UTC
Fix included in qemu-kvm-1.5.3-52.el7 Fix included in qemu-kvm-1.5.3-52.el7 Fix included in qemu-kvm-1.5.3-52.el7 Reproduced this bug on qemu-kvm-1.5.3-51.el7 and verified pass on qemu-kvm-1.5.3-53.el7. Steps: Same as comment 2. On the old version qemu-kvm-1.5.3-51.el7, after migration finish, the guest failed to load on the destination host: [root@intel-e31225-8-3 ~]# /usr/libexec/qemu-kvm -M rhel6.5.0 -cpu SandyBridge,hv_relaxed -enable-kvm -m 4G -smp 4 -name rhel6.5 -no-kvm-pit-reinjection -usb -device usb-tablet,id=input0 -rtc base=localtime,clock=host,driftfix=slew -uuid 6afa5f93-2d4f-420f-81c6-e5fdddbd1c83 -net none -vnc :1 -monitor stdio -serial unix:/tmp/monitor2,server,nowait -drive file=/mnt/win7-32-virtio.qcow2,if=none,id=drive-data-disk2,format=qcow2,cache=none,werror=stop,rerror=stop -device virtio-scsi-pci,bus=pci.0,addr=0x8,id=scsi1 -device scsi-disk,drive=drive-data-disk2,id=data-disk2 -boot menu=on -device virtio-serial-pci,id=virtio-serial0,max_ports=16,vectors=0,bus=pci.0,addr=0x9 -chardev socket,id=channel1,path=/tmp/helloworld1,server,nowait -device virtserialport,chardev=channel1,name=com.redhat.rhevm.vdsm,bus=virtio-serial0.0,id=port1 -chardev socket,id=channel2,path=/tmp/helloworld2,server,nowait -device virtserialport,chardev=channel2,name=com.redhat.rhevm.vdsm,bus=virtio-serial0.0,id=port2 -global PIIX4_PM.disable_s3=0 -global PIIX4_PM.disable_s4=0 -k en-us -boot menu=on -device virtio-balloon-pci,id=balloon0 -incoming tcp:0:5800 Warning: option deprecated, use lost_tick_policy property of kvm-pit instead. QEMU 1.5.3 monitor - type 'help' for more information (qemu) (qemu) (qemu) qemu: warning: error while loading state for instance 0x0 of device 'cpu' load of migration failed On the fixed version qemu-kvm-1.5.3-53.el7, migration could finish successfully and guest is live. Based on above, the bug is verified pass. This request was resolved in Red Hat Enterprise Linux 7.0. Contact your manager or support representative in case you have further questions about the request. |