On 2024-03-02 04:14, Kent Overstreet wrote: > I'm currently updating the 'bcachefs fs usage' command for the disk > accounting rewrite, and looking for suggestions on any improements we > could make - ways to present the output that would be clearer and more > useful, possibly ideas on on new things to count...
[Sorry for any email thread butchering. I've only just subscribed to the list and seen this in the archive.] Background: I'm working on adding some level of support for bcachefs into GParted. It wants to be able to report the FS usage (per device) of a file system to (1) display in the UI, and (2) to limit how small it allows a partition to be shrunk. (I understand that bcachefs doesn't currently support shrinking devices). What I would like from bcache fs usage is: 1. To be able to get free and capacity figures for a device in an unmounted bcachefs file system. EG: bcachefs fs usage /dev/$PTN 2. To continue to be able to get free and capacity figures in bytes. Using a command line switch is okay. Thanks, Mike
