[DRBD-user] Migration from drbdmanage to linstor failed

[Rene Peinthor]

Hi!

We would need more info here, like if error-reports were generate:
`linstor error-reports list`

and the output of those error reports
`linstor error-reports [ids...]`

if the first command didn't output anything, also check the service looks
on the satellites
`journalctl -u linstor-satellite`

Cheers,
Rene

On Mon, Jan 14, 2019 at 10:09 AM Denis <drbdsys at made.net> wrote:

> Hello,
>
> Yesterday i did try the migration on a 4 node cluster with proxmox 5.1,
> latest version of drbd and drbdmanage.
>
> I installed linstor controller and satellite on all nodes and activate
> controller on the first.
>
> I logged to the controller, created and reviewed dmmigrate.sh and
> executed it.
>
>
> ### Nodes ###
> linstor node create --node-type Combined pve212 10.12.150.2
> linstor node create --node-type Combined pve213 10.12.150.3
> linstor node create --node-type Combined pve211 10.12.150.1
> linstor node create --node-type Combined zern1 10.12.150.4
>
> ### Storage ###
> linstor storage-pool-definition create drbdpool
> linstor storage-pool create lvm pve212 drbdpool drbdpool
> linstor storage-pool create lvm pve213 drbdpool drbdpool
> linstor storage-pool create lvm pve211 drbdpool drbdpool
> linstor storage-pool create lvm zern1 drbdpool drbdpool
>
> ### Resource: vm-101-disk-1 ###
> linstor resource-definition create --port 7000 vm-101-disk-1
> linstor resource-definition drbd-options --allow-two-primaries yes
> vm-101-disk-1
> linstor volume-definition create --vlmnr 0 --minor 108 vm-101-disk-1
> 52428800K
> linstor volume-definition set-property vm-101-disk-1 0 OverrideVlmId
> vm-101-disk-1_00
> linstor volume-definition set-property vm-101-disk-1 0
> AllowLargerVolumeSize true
> linstor resource create --node-id 1 --storage-pool drbdpool pve212
> vm-101-disk-1
> linstor resource create --node-id 2 --storage-pool drbdpool pve213
> vm-101-disk-1
> linstor resource create --node-id 0 --storage-pool drbdpool zern1
> vm-101-disk-1
>
>
> The last command timed out after 5 minutes with no errors.
>
> Satellite is running on all 4 nodes.
>
> Then I tried to continue:
>
> ### Resource: vm-108-disk-1 ###
> linstor resource-definition create --port 7002 vm-108-disk-1
> linstor resource-definition drbd-options --allow-two-primaries yes
> vm-108-disk-1
> linstor volume-definition create --vlmnr 0 --minor 110 vm-108-disk-1
> 52428800K
> linstor volume-definition set-property vm-108-disk-1 0 OverrideVlmId
> vm-108-disk-1_00
> linstor volume-definition set-property vm-108-disk-1 0
> AllowLargerVolumeSize true
> linstor resource create --node-id 1 --storage-pool drbdpool pve211
> vm-108-disk-1
>
> ...timed out after 5 minutes...
>
> I made other steps with same result and then rolled back to drbdmanage.
>
> BTW: I did see resize and UUID modification during migration process,
> can it be dangerous restoring old drbdmanage .res files?
>
>
> If you need some other information, please tell me.
>
> I have drbdmange and linstor running now, but linstor resourced are not
> included by drbd and proxmox still uses drbdmanage plugin
>
>
> Thank you,
>
> Denis
>
>
> _______________________________________________
> drbd-user mailing list
> drbd-user at lists.linbit.com
> http://lists.linbit.com/mailman/listinfo/drbd-user
>
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