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VM in PHX failed to migrate due to qemu bug

Description

While upgrading from 4.1.7 to 4.2-pre I experienced an issue with shift-n03 failing to migrate with error on receiving side:

2017-12-05T14:24:53.090422Z qemu-kvm: warning: All CPU(s) up to maxcpus should be described in NUMA config
2017-12-05T14:29:41.430448Z qemu-kvm: Unknown combination of migration flags: 0
2017-12-05T14:29:41.431120Z qemu-kvm: error while loading state section id 3(ram)
2017-12-05T14:29:41.432665Z qemu-kvm: load of migration failed: Invalid argument
2017-12-05 14:29:42.271+0000: shutting down, reason=crashed

Will shut down the VM to proceed with the upgrade but if this happens again we may need to investigate further

Activity

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Former user December 5, 2017 at 3:01 PM

Software version on both sides for reference:

OS Version:

RHEL - 7 - 4.1708.el7.centos

OS Description:

CentOS Linux 7 (Core)

Kernel Version:

3.10.0 - 693.2.2.el7.x86_64

KVM Version:

2.9.0 - 16.el7_4.5.1

LIBVIRT Version:

libvirt-3.2.0-14.el7_4.3

VDSM Version:

vdsm-4.19.31-1.el7.centos

Cannot Reproduce

Details

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Priority

Created December 5, 2017 at 2:58 PM
Updated June 4, 2018 at 6:29 AM
Resolved June 3, 2018 at 1:13 PM

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