#10 NFS server RDMA and TCP(UDP) port collision

closed
nobody
None
5
2006-12-01
2006-10-18
James Lentini
No

On iWARP providers with a signle IP address for the
host, TOE, and RDMA stacks, the TCP(UDP) port space is
shared. This means that a service can only register once.

If NFS over TCP(UDP) binds to port 2049, NFS-RDMA will
not be able to bind to port 2049 on these providers.

Discussion

  • James Lentini
    James Lentini
    2006-12-01

    • status: open --> closed
     
  • James Lentini
    James Lentini
    2006-12-01

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    Originator: YES

    Fixed in update 7.

    NFS-RDMA now listens on 2050 per IETF concensus.