Mahoud Al-Qudsi wrote: > Hello, > > I have not delved too deeply into either the NFS spec or the FreeBSD > nfsd > code, but from my admittedly-limited understanding, it seems that > reclaim is > both a mandatory feature and one that is present in the current > FreeBSD NFS > v4.1 implementation. Is my understanding of this correct? > Only the global RECLAIM_COMPLETE is implemented. I'll be honest that I don't even really understand what the "single fs reclaim_complete" semantics are and, as such, it isn't implemented.
I think it is meant to be used when a file system is migrated from one server to another (transferring the locks to the new server) or something like that. Migration/replication isn't supported. Maybe someday if I figure out what the RFC expects the server to do for this case. > My reason for asking is when attempting to migrate an ESXi server to > a FreeBSD > NFSv4.1 datastore, ESXi throws the following error: > > > WARNING: NFS41: NFS41FSCompleteMount:3601: RECLAIM_COMPLETE FS > > failed: Not > > supported; forcing read-only operation > This is the first time I've heard of a client using this. The only clients I've ever had the opportunity to test against are Linux, Solaris and the FreeBSD one. > VMware ESXi 6.0 is able to mount NFSv4.1 shares exported from other > operating systems, so I figured I would ask here on the list before > digging > out a copy of tcpdump and going down that rabbit hole. > > I can mount and use NFSv3 shares just fine with ESXi from this same > server, and > can mount the same shares as NFSv4 from other clients (e.g. OS X) as > well. > This is NFSv4.1 specific, so NFSv4.0 should work, I think. Or just use NFSv3. rick > Thanks, > > Mahmoud Al-Qudsi > NeoSmart Technologies > > _______________________________________________ > freebsd-stable@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-stable > To unsubscribe, send any mail to > "freebsd-stable-unsubscr...@freebsd.org" > _______________________________________________ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "freebsd-stable-unsubscr...@freebsd.org"
