How to increase FS Ext4 inside a file from 2 to 50 MB?

A

Avtandil Kalashnikov2019-07-30 10:34:57

linux

Avtandil Kalashnikov, 2019-07-30 10:34:57

there is a file containing the Ext4 file system
, it is 2 MB in size,
it must be expanded to 50 MB, so that later you can upload files there

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3 answer(s)

J

jcmvbkbc, 2019-07-30
@avtandil

unmount file
resize2fs file 50M

S

Saboteur, 2019-07-30
@saboteur_kiev

If there is nothing on this file system, then just re-create a new file

отмонтировать файл
fallocate -l 50mb myfile
resize2fs myfile
примонтировать файл

R

Radjah, 2019-07-30
@Radjah

truncate to enlarge the file.
resize2fs to increase the size of the fs so that the entire file is used.
> you need to sell computers, so that you have something to live on
https://chtoby-pravilno.ru/chtoby/ Otherwise it hurts your eyes