finally, i found the problem, qemu-img create command not specific vm disk size on target host, when i use the size same as source vm, the migration finish successfully.
On Wed, May 23, 2018 at 7:56 PM, Michal Privoznik <mpriv...@redhat.com> wrote: > On 05/23/2018 01:26 PM, cokabug wrote: > > Hi , > > > > when i have run virsh migrate command , the migration progress > fiailed > > at [61 %]. > > command : > > virsh migrate --live --undefinesource --p2p --copy-storage-inc > > --verbose --persistent instance-00001959 qemu+tcp://host292/system > > > > result : > > Migration: [ 61 %]error: operation failed: migration job: > unexpectedly > > failed > > > > os/kernel version: centos 6.7 / kernel 2.6.32 > > qemu-kvm version : 0.12.1.2 > > libvirt version : 0.10.2-54 > > These are very ancient versions. I wouldn't be surprised if you upgrade > and find out the problem is fixed. > > > > > the libvirt.log on target host: > > 2018-05-22 11:45:38.603+0000: 32314: warning : > qemuDomainObjTaint:1459 > > : Domain id=30 name='instance-00001959' > > uuid=41975d30-2490-473e-be7b-9d2d08bf66d2 is tainted: high-privileges > > 2018-05-22 11:45:38.883+0000: 32314: warning : > > qemuDomainObjEnterMonitorInternal:1062 : This thread seems to be the > async > > job owner; entering monitor without asking for a nested job is dangerous > > 2018-05-22 11:45:38.902+0000: 32314: warning : > > qemuDomainObjEnterMonitorInternal:1062 : This thread seems to be the > async > > job owner; entering monitor without asking for a nested job is dangerous > > 2018-05-22 11:45:38.903+0000: 32314: warning : > > qemuDomainObjEnterMonitorInternal:1062 : This thread seems to be the > async > > job owner; entering monitor without asking for a nested job is dangerous > > 2018-05-22 11:45:39.090+0000: 32314: warning : > > qemuDomainObjEnterMonitorInternal:1062 : This thread seems to be the > async > > job owner; entering monitor without asking for a nested job is dangerous > > 2018-05-22 11:45:39.090+0000: 32314: warning : > > qemuDomainObjEnterMonitorInternal:1062 : This thread seems to be the > async > > job owner; entering monitor without asking for a nested job is dangerous > > 2018-05-22 11:45:39.091+0000: 32314: warning : > > qemuDomainObjEnterMonitorInternal:1062 : This thread seems to be the > async > > job owner; entering monitor without asking for a nested job is dangerous > > 2018-05-22 11:45:41.841+0000: 32310: error : qemuMonitorIO:615 : internal > > error End of file from monitor > > > > This says that qemu died. You can try to look into domain log to see why. > > Michal >
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