[PVE-User] HA Problem

[Daniel Eschner]

Do you know if there is a easy way to migrate a VM to another Storage?
From LVM to Ceph Storage or do i have to create a storage a copy all data by hand?


> Am 26.05.2016 um 23:25 schrieb Bart Lageweg | Bizway <bart at bizway.nl>:
> 
> Hi Daniel,
> 
> You can move the config files trough /etc/pve/node etc in the right dir 
> 
> Verstuurd vanaf mijn iPhone
> 
>> Op 26 mei 2016 om 23:20 heeft Daniel Eschner <daniel at linux-nerd.de> het volgende geschreven:
>> 
>> Configurationfiles and LVM still exist in the Host-System.
>> 
>> ACTIVE            '/dev/pve/vm-100-disk-1' [20.00 GiB] inherit
>> ACTIVE            '/dev/pve/vm-101-disk-1' [50.00 GiB] inherit
>> 
>> Just proxmox need to know the the VM is located on that server ;)
>> 
>> 
>>> Am 26.05.2016 um 23:09 schrieb Daniel Eschner <daniel at linux-nerd.de>:
>>> 
>>> Hi All,
>>> 
>>> i played a bit with the HA feature. It seems now i damaged 2 VMs which are located on the local LVM-THIN
>>> After i placed the nodes in the HA and rebootet the Host-Systems all VMs has been migrated to another Host which is OK but now i am not able to start the VM or not able to migrate it back to host01 where the nodes was located before.
>>> 
>>> When i start the Migration i get these errors:
>>> 
>>> May 26 23:04:10 starting migration of CT 100 to node 'host01' (10.0.2.110)
>>> May 26 23:04:10 copy mountpoint 'rootfs' (local-lvm:vm-100-disk-1) to node ' host01'
>>> May 26 23:04:10 ERROR: unable to migrate 'local-lvm:vm-100-disk-1' to 'local-lvm:vm-100-disk-1' on host '10.0.2.110' - source type 'lvmthin' not implemented
>>> May 26 23:04:10 aborting phase 1 - cleanup resources
>>> May 26 23:04:10 start final cleanup
>>> May 26 23:04:10 ERROR: migration aborted (duration 00:00:00): unable to migrate 'local-lvm:vm-100-disk-1' to 'local-lvm:vm-100-disk-1' on host '10.0.2.110' - source type 'lvmthin' not implemented
>>> TASK ERROR: migration aborted
>>> 
>>> When i try to start i get the following error:
>>> 
>>> lxc-start: lxc_start.c: main: 344 The container failed to start.
>>> lxc-start: lxc_start.c: main: 346 To get more details, run the container in foreground mode.
>>> lxc-start: lxc_start.c: main: 348 Additional information can be obtained by setting the --logfile and --logpriority options.
>>> TASK ERROR: command 'lxc-start -n 100' failed: exit code 1
>>> 
>>> It seems that it happend because its not a shared storage.
>>> 
>>> Is there anyway to fix the problem then i can run my VMs again? ;)
>>> 
>>> P.S. The VM in my shared Ceph Storage works fine.
>>> 
>>> 
>>> Cheers
>>> 
>>> Daniel
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>>> pve-user at pve.proxmox.com
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>> 
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