How to extend GFS(2) file system when multipathing is used and in case it is possible to grow physical volume on SAN side?

Solution Verified - Updated 2021-03-31T16:12:14+00:00 -

Issue

How to extend/grow GFS(2) filesystem that is located on multipath device?
Are there any special steps needed when extending GFS(2) on multipath device by extending drive containing PV with GFS(2) LV?

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