Re: [PATCH 10/18] nfsd: implement pNFS layout recalls
flat view
From: Christoph Hellwig <hch@lst.de>
Date: 2015-01-06 17:42:19
Also in:
linux-fsdevel, linux-nfs
This bothers me a little: cl_addr is just the address that the exchange_id came from. In theory there's no one-to-one relationship between NFSv4 clients and IP addresses. Is it likely the iscsi traffic could use a different interface than the MDS traffic? If this is the best we can do, then maybe this should at least be documented.
The pNFS block fencing protocol bothers me a lot, it seems like very little thought went into that part of the standard. I proposed a new SCSI layout type that fixes those issues on the NFSv4 WG list, but there's been zero interest in it: http://www.ietf.org/mail-archive/web/nfsv4/current/msg13469.html _______________________________________________ xfs mailing list xfs@oss.sgi.com http://oss.sgi.com/mailman/listinfo/xfs