Trouble with online migration

ufm

Member
Oct 13, 2010
26
0
21
Hi!
I have cluster of 3 Nodes
pve-manager/5.2-10/6f892b40 (running kernel: 4.15.18-7-pve)

and two virtual machine.
the machines have exactly the same configuration (made from the same template), but one successfully migrates online, and the other gives an error:
2018-10-27 17:27:38 starting migration of VM 105 to node 'pve02' (10.5.44.12)
2018-10-27 17:27:38 copying disk images
2018-10-27 17:27:38 starting VM 105 on remote node 'pve02'
2018-10-27 17:27:39 start failed: command '/usr/bin/kvm -id 105 -name dcvolia.segment-vds -chardev 'socket,id=qmp,path=/var/run/qemu-server/105.qmp,server,nowait' -mon 'chardev=qmp,mode=control' -pidfile /var/run/qemu-server/105.pid -daemonize -smbios 'type=1,uuid=eae3775b-1c55-4573-9279-df327f20b7e9' -smp '1,sockets=1,cores=1,maxcpus=1' -nodefaults -boot 'menu=on,strict=on,reboot-timeout=1000,splash=/usr/share/qemu-server/bootsplash.jpg' -vga std -vnc unix:/var/run/qemu-server/105.vnc,x509,password -cpu kvm64,+lahf_lm,+sep,+kvm_pv_unhalt,+kvm_pv_eoi,enforce -m 1024 -device 'pci-bridge,id=pci.1,chassis_nr=1,bus=pci.0,addr=0x1e' -device 'pci-bridge,id=pci.2,chassis_nr=2,bus=pci.0,addr=0x1f' -device 'vmgenid,guid=888bc406-d92e-4cd3-86a3-e113429989dc' -device 'piix3-usb-uhci,id=uhci,bus=pci.0,addr=0x1.0x2' -device 'usb-tablet,id=tablet,bus=uhci.0,port=1' -device 'virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3' -iscsi 'initiator-name=iqn.1993-08.org.debian:01:3d2d68a57681' -device 'virtio-scsi-pci,id=scsihw0,bus=pci.0,addr=0x5' -drive 'file=rbd:rbd/vm-105-disk-0:mon_host=10.5.105.34;10.5.105.36;10.5.105.40:auth_supported=cephx:id=admin:keyring=/etc/pve/priv/ceph/ceph-storage.keyring,if=none,id=drive-scsi0,cache=writeback,discard=on,format=raw,aio=threads,detect-zeroes=unmap' -device 'scsi-hd,bus=scsihw0.0,channel=0,scsi-id=0,lun=0,drive=drive-scsi0,id=scsi0,bootindex=100' -netdev 'type=tap,id=net0,ifname=tap105i0,script=/var/lib/qemu-server/pve-bridge,downscript=/var/lib/qemu-server/pve-bridgedown,vhost=on' -device 'virtio-net-pci,mac=86:DE:16:3D:82:D1,netdev=net0,bus=pci.0,addr=0x12,id=net0,bootindex=300' -machine 'type=pc-i440fx-2.12' -incoming unix:/run/qemu-server/105.migrate -S' failed: exit code 1
2018-10-27 17:27:39 ERROR: online migrate failure - command '/usr/bin/ssh -e none -o 'BatchMode=yes' -o 'HostKeyAlias=pve02' root@10.5.44.12 qm start 105 --skiplock --migratedfrom pve03 --migration_type secure --stateuri unix --machine pc-i440fx-2.12' failed: exit code 255
2018-10-27 17:27:39 aborting phase 2 - cleanup resources
2018-10-27 17:27:39 migrate_cancel
2018-10-27 17:27:40 ERROR: migration finished with problems (duration 00:00:02)
TASK ERROR: migration problems

Can anyone help me?

WBR,
Fyodor.
 
does the start task log on the remote side say anything helpful?
 

About

The Proxmox community has been around for many years and offers help and support for Proxmox VE, Proxmox Backup Server, and Proxmox Mail Gateway.
We think our community is one of the best thanks to people like you!

Get your subscription!

The Proxmox team works very hard to make sure you are running the best software and getting stable updates and security enhancements, as well as quick enterprise support. Tens of thousands of happy customers have a Proxmox subscription. Get yours easily in our online shop.

Buy now!