[parted-devel] parted and partition align
Dieter Ferdinand
dieter.ferdinand at gmx.de
Sat Jan 5 12:05:27 GMT 2019
hello,
every time i make partitions with parted i get the message, that the partition is not
aligned for best performance.
but how will the program align for best performance if it don't know, how many sectors
one cylinder have and the actual harddisks have cylinders with different count of
sectors.
i think that only an align at the physical sector size is good. i make the partions for my
big drives with 4k-sektors start with sector number 64 so i have 64 (8 physical) sectors
before the start of the partition and if more as one partition, the next will start at a first
512byte part of a physical sector.
i think, that the alignment check from parted should be change to start at physical
sector-size and not at first sector of a cylinder because this is an unknown information.
and in this cause, it is possible, that the partion can start in the middle of a physical
sector and this is bad.
i hope that you will change this in the future.
goodby
Schau auch einmal auf meine Homepage (http://privat.dieter-ferdinand.de).
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