Re: How btrfs resize should work ?

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On Aug 16, 2013, at 12:02 PM, Chris Murphy <lists@xxxxxxxxxxxxxxxxx> wrote:

> When a Btrfs multiple device volume is shrunk resized, it directly affects the partition size…

Oops, this obviously happens with single or multiple device.

I also think the command needs to return some information about exactly where the end of the file system is, maybe in file system blocks? resize2fs states the number of fs blocks in the fs, after a resize. From that I can figure out the exact ending LBA needed when changing the partition table. Btrfs leaves me totally guessing what this value should be.


Chris Murphy

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