Uploaded image for project: 'Lustre'
  1. Lustre
  2. LU-2670

LNET routing to the same destination through multiple networks

    XMLWordPrintable

Details

    • Bug
    • Resolution: Done
    • Minor
    • None
    • Lustre 2.3.0
    • None
    • 3
    • 6233

    Description

      We would like to export multi-rail Lustre through routers to one destination network. It looks like it is not allowed in current implementation.

      My lnet module option is:

      routes="gni0 xxx.xxx.110.xxx@tcp0 xxx.xxx.111.xxx@tcp1"

      I get this error:
      LustreError: 5598:0:(router.c:399:lnet_check_routes()) Routes to gni via xxx.xxx.111.xxx@tcp1 and xxx.xxx.110.xxx@tcp not supported

      The manual states (p301):
      "It is an error to specify routes to the same destination with routers on different local networks."

      It will be very great if this limitation can be removed.

      Attachments

        Activity

          People

            isaac Isaac Huang (Inactive)
            sazs Alexander Oltu
            Votes:
            1 Vote for this issue
            Watchers:
            5 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved: