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(parent: d702d41) | patch
nfs/blocklayout: support RH/Fedora dm-mpath device nodes
authorChristoph Hellwig <hch@lst.de>
Fri, 8 Jul 2016 09:41:30 +0000 (18:41 +0900)
committerTrond Myklebust <trond.myklebust@primarydata.com>
Fri, 15 Jul 2016 19:46:08 +0000 (15:46 -0400)
commit11487ddbdb12c36e094bedcc5c906ff219905a03
treeb7fb01385d93c33141c62dea2ab2149a3abaac1etree | snapshot
parentd702d41ed41328487bd3b270467721222f8036e4commit | diff
nfs/blocklayout: support RH/Fedora dm-mpath device nodes

Instead of reusing the wwn-* names for multipath devices nodes RHEL and
Fedora introduce new dm-mpath-uuid-* nodes with a slightly different
naming scheme.  Try these names first to ensure we always get a
multipath-capable device if it exists.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
fs/nfs/blocklayout/dev.c diff | blob | history
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