On Thu, 13 Oct 2011 18:14:03 +0200 "krz...@gmail.com " <krz...@gmail.com> wrote:
> I'm wondering is space really freed after deleting large subvolume? > Will space be immediately available to other data like other > subvolumes? Currently there seems to be no way to ensure it is instantly available, or to be precise, the only way to get that is to unmount the FS and mount it again. Not sync, not "btrfs fi sync" ensure that all cleanup is complete before they return. Only umount does, and it can take a very long time if you have deleted a large (differing a lot) subvolume just before that. -- With respect, Roman ~~~~~~~~~~~~~~~~~~~~~~~~~~~ "Stallman had a printer, with code he could not see. So he began to tinker, and set the software free."
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