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Migrating Oracle Linux 7 VM to SCVMM Hyper-V

User_MQ2DP Member Posts: 1 Green Ribbon


We use System Center VMM 2019. In the role of a server hypervisor with Hyper-V 2016 and 2019.

Faced a problem while migrating VM Oracle Linux 7.

Linux uses LVM partitions. If several disks are present, then the disk metadata is violated during migration: on a block device containing PV, the FS label changes - instead of Linux LVM, the FS label was displayed as DOS

As a result, when the system starts up, the LVM partition is not activated. Manual activation helps until the first reboot of the system.

Q: what could be the reason for the violation of the integrity of LVM metadata when migrating VM Linux to Hyper-V?