[lustre-discuss] how to extend safely the MDT?

Arman Khalatyan arm2arm at gmail.com
Tue Feb 13 23:28:35 PST 2018

Usually  do:
lvextend --size /dev/system/mdt
resize2fs /dev/system/mdt
e2fsck -f /dev/system/mdt

Is it still safe to do that?
Are there any new way on 2.10.x to extend the ldiskfs MDT after
upgrading the disks?

Thank you beforehand,

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