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  1. Lustre
  2. LU-10775

(sec.c:2363:sptlrpc_svc_unwrap_bulk()) @@@ truncated bulk GET 1048576(2097152)

Details

    • Bug
    • Resolution: Fixed
    • Minor
    • None
    • Lustre 2.10.3
    • None
    • RHEL 7.4 ARM client vs x86 server
    • 3
    • 9223372036854775807

    Description

      running IOR on locally built lustre branch b2_10 at commit 0f6c448, a couple of initial data transfers work but quickly start to fail, with server side messages like:

      (sec.c:2363:sptlrpc_svc_unwrap_bulk()) @@@ truncated bulk GET 1048576(4194304)  req@ffff880f052d8050 x1593867370500512/t0(0) o4->d0c9fb64-cf93-52c4-8daf-a80ac8484f6b@194.1.0.2@o2ib4:76/0 lens 608/448 e 0 to 0 dl 1520037046 ref 1 fl Interpret:H/2/0 rc 0/0

       

      config arg: --disable-gss 

      module opts all defaults on both sides, perhaps something needs changed for ARM client?

      server has mdt + 3 osts on one node for testing, no lnet routers

      IB mlx5 connections.

      Attachments

        Issue Links

          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. LU-10157 LNET_MAX_IOV hard coded to 256

          • Blocker - Blocks development and/or testing work, production could not run.
          • Resolved

          Activity

            [LU-10775] (sec.c:2363:sptlrpc_svc_unwrap_bulk()) @@@ truncated bulk GET 1048576(2097152)
            jgmitter Joseph Gmitter (Inactive) made changes -
            Fix Version/s Original: Lustre 2.12.0 [ 13495 ]
            simmonsja James A Simmons made changes -
            Fix Version/s New: Lustre 2.12.0 [ 13495 ]
            Resolution New: Fixed [ 1 ]
            Status Original: Open [ 1 ] New: Resolved [ 5 ]
            simmonsja James A Simmons made changes -
            Assignee Original: WC Triage [ wc-triage ] New: James A Simmons [ simmonsja ]
            ruth.klundt@gmail.com Ruth Klundt (Inactive) made changes -
            Link New: This issue is duplicated by LU-10157 [ LU-10157 ]
            ruth.klundt@gmail.com Ruth Klundt (Inactive) created issue -

            People

              simmonsja James A Simmons
              ruth.klundt@gmail.com Ruth Klundt (Inactive)
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              Dates

                Created:
                Updated:
                Resolved: