On Sun, Jan 01, 2017 at 02:58:17PM +0100, Christoph Hellwig wrote: > Btw, thinking about this a bit more the simplest thing possible would be a > mount option to delay reclaiming unlinked inodes for N seconds, set to the > NFS gracce periods plus a reasonable slack for starting NFSD after mounting > the fs. This would be fairly easily to implement in the fs, does not > require tight coupling between the fs and NFSD, and will eventually reclaim > the unlinked inodes even if the file system happens to not be exported at > all. > > I could implement this quickly if you want to play around with the NFSD > side. Sure, that'd be interesting. How do we handle clean shutdown, though? At a minimum a server admin needs to be able to e.g. take down the server for an OS upgrade. --b. -- To unsubscribe from this list: send the line "unsubscribe linux-nfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
