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device: 0.695
graphic: 0.678
ppc: 0.598
KVM: 0.535
vnc: 0.491
PID: 0.462
semantic: 0.447
x86: 0.435
hypervisor: 0.428
VMM: 0.375
kernel: 0.371
performance: 0.368
debug: 0.363
user-level: 0.350
socket: 0.338
network: 0.332
register: 0.273
risc-v: 0.271
virtual: 0.258
files: 0.256
mistranslation: 0.240
architecture: 0.232
i386: 0.227
TCG: 0.225
permissions: 0.192
peripherals: 0.149
boot: 0.145
assembly: 0.134
arm: 0.128
error while loading state for instance 0x0 of device 'kvm-tpr-opt',load of migration failed: Operation not permitted
Description of problem:
when i save and restore a guest,it report the error: "error while loading state for instance 0x0 of device 'kvm-tpr-opt',load of migration failed: Operation not permitted"
Steps to reproduce:
1.virsh save test ccc.img
2.virsh restore ccc.im
it report error:
[root@TOS-9772 ~]# virsh save test ccc.img
[root@TOS-9772 ~]# virsh restore ccc.img
error: Failed to restore domain from ccc.img
error: internal error: qemu unexpectedly closed the monitor: qmp_cmd_name: query-hotpluggable-cpus, arguments: {}
qmp_cmd_name: query-cpus-fast, arguments: {}
qmp_cmd_name: query-iothreads, arguments: {}
qmp_cmd_name: expire_password, arguments: {"protocol": "spice", "time": "never"}
qmp_cmd_name: balloon, arguments: {"value": 1073741824}
qmp_cmd_name: migrate-incoming, arguments: {"uri": "fd:29"}
{"timestamp": {"seconds": 1677661413, "microseconds": 275227}, "event": "MIGRATION", "data": {"status": "setup"}}
{"timestamp": {"seconds": 1677661413, "microseconds": 275600}, "event": "MIGRATION", "data": {"status": "active"}}
2023-03-01T09:03:33.316549Z qemu-system-x86_64: error while loading state for instance 0x0 of device 'kvm-tpr-opt'
2023-03-01T09:03:33.317076Z qemu-system-x86_64: load of migration failed: Operation not permitted
{"timestamp": {"seconds": 1677661413, "microseconds": 317297}, "event": "MIGRATION", "data": {"status": "failed"}}
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