[linux-lvm] Filesystem corruption with LVM's pvmove onto a PV with a larger physical block size

Ilia Zykov mail at izyk.ru
Thu Feb 28 18:11:09 UTC 2019


> At the time the file system was created (possibly may years ago), I did not know that I would ever move it to a device with a larger block size.
>

For this purpose all 4k disks have logical sector size 512.
Don't look at "blockdev --getbsz" it's not property of physical(real)
device.



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