Please, describe the problem here and provide additional information below (if applicable) … With new 5.8 version volatile disks are created normally as lvm. But during live migration there is a problem with dm devices that already exists on target node: Fri Apr 5 13:25:49 2019 [Z0][VMM][I]: devi…

Thanks for the reporting. We will track the issue in Github: [image] Issue: Live migration fails with volatile disk attached on LVM datastore opened by xorel on 2019-04-08 Description Live migration fails with volatile disk attach for LVM datastore To Reproduce Setup LVM d…

Thanks. Can you tell something about this issue? [image] IO hangs on LVM Datastore during new VM creation Storage Is storage driver compatible with lvmlockd? I see that lv commands a little differs when lvmlockd is used. For example mounts should be exclusive and so on.…

So far I can only say I can reproduce the issue and the bug seems to be in the driver, perhaps the migrate_other function was not adopted to the LVM volatile disk changes.

Thanks, but I pointed to another my problem with LVM datatore. LV operations halts IO with whole datatore.

Bug with migration VMs that using volatile disks on LVM

Product Support

sergjack (Sergey Ganchuk) April 9, 2019, 6:27am 3

Thanks.
Can you tell something about this issue?

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Bug with migration VMs that using volatile disks on LVM

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