Francesco Romani has posted comments on this change.
Change subject: vm: split migration completion in smaller methods
......................................................................
Patch Set 2: Verified+1
Verified with 31670 and 31671. Migrated a VM back and fortha few times.
Exceprt from the patched VDSM logs showing a succesfull plain migration:
Thread-37::DEBUG::2014-08-22 16:56:58,524::BindingXMLRPC::1127::vds::(wrapper)
client [192.168.1.48]::call vmMigrationCreate with ({'guestFQDN': '',
'acpiEnable': 'true', 'emulatedMachine': 'rhel6.5.0', 'afterMigrationStatus':
'', 'vmId': '56d1c657-dd76-4609-a207-c050699be5be',
Thread-37::DEBUG::2014-08-22 16:56:58,524::API::546::vds::(migrationCreate)
Migration create
Thread-37::INFO::2014-08-22 16:56:58,525::clientIF::390::vds::(createVm)
vmContainerLock acquired by vm 56d1c657-dd76-4609-a207-c050699be5be
Thread-37::DEBUG::2014-08-22 16:56:58,530::clientIF::403::vds::(createVm) Total
desktops after creation of 56d1c657-dd76-4609-a207-c050699be5be is 1
Thread-38::DEBUG::2014-08-22
16:56:58,530::vm::2264::vm.Vm::(_startUnderlyingVm)
vmId=`56d1c657-dd76-4609-a207-c050699be5be`::Start
Thread-37::DEBUG::2014-08-22
16:56:58,530::vm::5522::vm.Vm::(waitForMigrationDestinationPrepare)
vmId=`56d1c657-dd76-4609-a207-c050699be5be`::migration destination: waiting for
VM creation
Thread-38::DEBUG::2014-08-22
16:56:58,530::vm::2268::vm.Vm::(_startUnderlyingVm)
vmId=`56d1c657-dd76-4609-a207-c050699be5be`::_ongoingCreations acquired
Thread-38::INFO::2014-08-22 16:56:58,531::vm::3277::vm.Vm::(_run)
vmId=`56d1c657-dd76-4609-a207-c050699be5be`::VM wrapper has started
Thread-38::DEBUG::2014-08-22 16:56:58,674::vm::1072::vm.Vm::(__init__)
vmId=`56d1c657-dd76-4609-a207-c050699be5be`::Ignoring param (target, 4194304)
in BalloonDevice
Thread-38::DEBUG::2014-08-22
16:56:58,675::vm::2294::vm.Vm::(_startUnderlyingVm)
vmId=`56d1c657-dd76-4609-a207-c050699be5be`::_ongoingCreations released
Thread-38::DEBUG::2014-08-22
16:56:58,676::vm::3999::vm.Vm::(_waitForUnderlyingMigration)
vmId=`56d1c657-dd76-4609-a207-c050699be5be`::Waiting 21600 seconds for end of
migration
Thread-37::DEBUG::2014-08-22 16:56:58,681::API::559::vds::(migrationCreate)
Destination VM creation succeeded
libvirtEventLoop::DEBUG::2014-08-22
16:56:59,348::vm::5435::vm.Vm::(_onLibvirtLifecycleEvent)
vmId=`56d1c657-dd76-4609-a207-c050699be5be`::event Started detail 1 opaque None
Thread-15::DEBUG::2014-08-22 16:56:59,470::BindingXMLRPC::1134::vds::(wrapper)
return vmGetStats with {'status': {'message': 'Done', 'code': 0}, 'statsList':
[{'status': 'Migration Destination', 'displayInfo': [{'tlsPort': '-1',
'ipAddress': '192.168.1.40', 'type': 'spice', 'port': '5900'}], 'hash': '0',
'acpiEnable': 'true', 'pid': '0', 'displayIp': '192.168.1.40', 'displayPort':
'-1', 'displaySecurePort': '-1', 'timeOffset': '0', 'pauseCode': 'NOERR',
'kvmEnable': 'true', 'network': {}, 'vmId':
'56d1c657-dd76-4609-a207-c050699be5be', 'vmType': 'kvm', 'disks': {},
'monitorResponse': '0', 'elapsedTime': '143', 'displayType': 'qxl', 'clientIp':
''}]}
ibvirtEventLoop::DEBUG::2014-08-22
16:57:18,940::vm::5435::vm.Vm::(_onLibvirtLifecycleEvent)
vmId=`56d1c657-dd76-4609-a207-c050699be5be`::event Resumed detail 0 opaque None
libvirtEventLoop::DEBUG::2014-08-22
16:57:18,941::vm::5435::vm.Vm::(_onLibvirtLifecycleEvent)
vmId=`56d1c657-dd76-4609-a207-c050699be5be`::event Resumed detail 1 opaque None
Thread-38::DEBUG::2014-08-22
16:57:18,999::vm::3995::vm.Vm::(_completeIncomingMigration)
vmId=`56d1c657-dd76-4609-a207-c050699be5be`::End of migration
Thread-15::DEBUG::2014-08-22 16:57:20,862::BindingXMLRPC::1127::vds::(wrapper)
client [192.168.1.64]::call vmGetStats with
('56d1c657-dd76-4609-a207-c050699be5be',) {} flowID [2227209a]
Thread-15::DEBUG::2014-08-22 16:57:20,863::BindingXMLRPC::1134::vds::(wrapper)
return vmGetStats with {'status': {'message': 'Done', 'code': 0}, 'statsList':
[{'status': 'Up', 'displayInfo': [{'tlsPort': '-1', 'ipAddress':
'192.168.1.40', 'type': 'spice', 'port': u'5900'}], 'hash':
'-2847617701147730535', 'acpiEnable': 'true', 'guestFQDN': '', 'pid': '23329',
'displayIp': '192.168.1.40', 'displayPort': u'5900', 'session': 'Unknown',
'displaySecurePort': '-1', 'timeOffset': '-21', 'memUsage': '0', 'balloonInfo':
{'balloon_max': '4194304', 'balloon_target': '4194304', 'balloon_cur': '0',
'balloon_min': '2097152'}, 'clientIp': '', 'elapsedTime': '164', 'kvmEnable':
'true', 'network': {}, 'vmId': '56d1c657-dd76-4609-a207-c050699be5be',
'vmType': 'kvm', 'cpuUser': '0.00', 'disks': {u'vda': {'readLatency': '0',
'apparentsize': '7516192768', 'writeLatency': '0', 'imageID':
'd5ed26d5-3d35-4ef8-b52c-a65d99e12ad0', 'flushLatency': '0', 'truesize':
'7516192768'}, u'hdc': {'flushLatency!
': '0', 'readLatency': '0', 'truesize': '0', 'apparentsize': '0',
'writeLatency': '0'}}, 'monitorResponse': '0', 'statsAge': '1.88', 'username':
'Unknown', 'displayType': 'qxl', 'cpuSys': '0.00', 'guestCPUCount': -1,
'appsList': [], 'guestIPs': ''}]}
--
To view, visit http://gerrit.ovirt.org/31669
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Gerrit-MessageType: comment
Gerrit-Change-Id: Ic469814afc607951870f4171499cef958855fc54
Gerrit-PatchSet: 2
Gerrit-Project: vdsm
Gerrit-Branch: ovirt-3.5
Gerrit-Owner: Francesco Romani <[email protected]>
Gerrit-Reviewer: Dan Kenigsberg <[email protected]>
Gerrit-Reviewer: Francesco Romani <[email protected]>
Gerrit-Reviewer: Michal Skrivanek <[email protected]>
Gerrit-Reviewer: [email protected]
Gerrit-HasComments: No
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