On Mon, Aug 26, 2024 at 07:42:48PM +1000, Dave Chinner wrote: > On Thu, Aug 22, 2024 at 05:28:59PM -0700, Darrick J. Wong wrote: > > From: Darrick J. Wong <djwong@xxxxxxxxxx> > > > > It's annoying that one has to keep reminding XFS about what quota > > options it should mount with, since the quota flags recording the > > previous state are sitting right there in the primary superblock. Even > > more strangely, there exists a noquota option to disable quotas > > completely, so it's odder still that providing no options is the same as > > noquota. > > > > Starting with metadir, let's change the behavior so that if the user > > does not specify any quota-related mount options at all, the ondisk > > quota flags will be used to bring up quota. In other words, the > > filesystem will mount in the same state and with the same functionality > > as it had during the last mount. > > This means the only way to switch quota off completely with this > functionality is to explicitly unmount the filesystem and then mount > it again with the "-o noquota" option instead of mounting it again > without any quota options. > > If so, this will need clear documentation in various man pages > because users will not expect this change of quota admin behaviour > caused by enabling some other unrelated functionality (like > rtgroups)..... Yeah, manpage updates are in progress. --D > -Dave. > -- > Dave Chinner > david@xxxxxxxxxxxxx >
