[PVE-User] Migration error because of local storage

[Dietmar Maurer]

Please can you post the storage configuration /etc/pve/storage.conf?

> -----Original Message-----
> From: pve-user-bounces at pve.proxmox.com [mailto:pve-user-
> bounces at pve.proxmox.com] On Behalf Of THe_ZiPMaN
> Sent: Donnerstag, 29. November 2012 01:30
> To: pve-user at pve.proxmox.com
> Subject: [PVE-User] Migration error because of local storage
> 
> I have 2 hosts with 2 drbd shared storage and some VM on them.
> 
> I can migrate online all the machines between the 2 pve hosts, all except the
> numer 101.
> 
> When I try to move it I receive the following error and to move it I must
> shutdown it, migrate and poweron.
> 
> #######################################
> Nov 28 20:39:01 starting migration of VM 101 to node 'giunone02'
> (192.168.232.252)
> Nov 28 20:39:01 copying disk images
> Nov 28 20:39:01 ERROR: Failed to sync data - can't do online migration - VM
> uses local disks Nov 28 20:39:01 aborting phase 1 - cleanup resources Nov 28
> 20:39:01 ERROR: migration aborted (duration 00:00:00): Failed to sync data -
> can't do online migration - VM uses local disks TASK ERROR: migration
> aborted #######################################
> 
> Obviously the machine doesn't use any local disk. It's configuration is exactly
> the same of all the other similar machine I have on that host.
> 
> Here is its config file of VM 101
> #######################################
> #Reverse Proxy Apache
> bootdisk: virtio0
> cores: 1
> ide2: none,media=cdrom
> memory: 512
> name: marte.xxx.inet
> net0: virtio=86:58:DD:D1:3F:70,bridge=vmbr0
> onboot: 0
> ostype: l26
> sockets: 1
> startup: order=40
> virtio0: datastore1:vm-101-disk-1
> #######################################
> 
> Instead this is the config file of VM 102 that migrates without any problem.
> As you can see they are the same.
> #######################################
> #Joomla Hosting
> bootdisk: virtio0
> cores: 1
> ide2: none,media=cdrom
> memory: 256
> name: mercurio.xxx.inet
> net0: virtio=7A:58:F5:25:64:BA,bridge=vmbr0
> onboot: 0
> ostype: l26
> sockets: 1
> startup: order=30
> virtio0: datastore1:vm-102-disk-1
> #######################################
> 
> I looked also at the LVM config to see if there is something wrong, but, as you
> can see, also LVM config is the same between 101 and 102.
> 
> #######################################
>   --- Volume group ---
>   VG Name               vgs1
>   System ID
>   Format                lvm2
>   Metadata Areas        1
>   Metadata Sequence No  545
>   VG Access             read/write
>   VG Status             resizable
>   MAX LV                0
>   Cur LV                8
>   Open LV               1
>   Max PV                0
>   Cur PV                1
>   Act PV                1
>   VG Size               268,30 GiB
>   PE Size               4,00 MiB
>   Total PE              68686
>   Alloc PE / Size       38656 / 151,00 GiB
>   Free  PE / Size       30030 / 117,30 GiB
>   VG UUID               8go58f-davq-Fvjb-k3c1-aDH6-j1n1-6NpJbt
> 
>   --- Logical volume ---
>   LV Path                /dev/vgs1/vm-101-disk-1
>   LV Name                vm-101-disk-1
>   VG Name                vgs1
>   LV UUID                ULBvgl-Xfzm-09g1-f4EM-2aGc-AdZb-9QMf02
>   LV Write Access        read/write
>   LV Creation host, time ,
>   LV Status              available
>   # open                 1
>   LV Size                15,00 GiB
>   Current LE             3840
>   Segments               1
>   Allocation             inherit
>   Read ahead sectors     auto
>   - currently set to     256
>   Block device           253:11
> 
>   --- Logical volume ---
>   LV Path                /dev/vgs1/vm-102-disk-1
>   LV Name                vm-102-disk-1
>   VG Name                vgs1
>   LV UUID                xOwFLM-9XUW-N4E6-8iQC-Xoot-ICKw-TjBVOL
>   LV Write Access        read/write
>   LV Creation host, time ,
>   LV Status              available
>   # open                 1
>   LV Size                15,00 GiB
>   Current LE             3840
>   Segments               1
>   Allocation             inherit
>   Read ahead sectors     auto
>   - currently set to     256
>   Block device           253:8
> 
> #######################################
> 
> Rebooting the hosts doesn't resolve the issue.
> 
> I cannot find any explanation for this behaviour... where can I investigate
> further?
> 
> --
> Flavio Visentin
> 
> IT Architect
> Saidea SRL
> Via Kufstein, 5
> 38121 - Trento (TN)
> Tel. (+39) 0461 245589
> Mail flavio.visentin at saidea.it
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