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  1. Lustre
  2. LU-9897

Tracking of lustre library improvements.

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Details

    • Task
    • Resolution: Unresolved
    • Minor
    • None
    • Lustre 2.11.0
    • Lustre utilities
    • 9223372036854775807

    Description

      Currently lustre has a large collection of user space libraries:

      libcfs.a
      libcfsutil.a
      libptlctl.a
      liblnetconfig (optional currently)
      liblustreapi.so

      We really only need two libraries. One being liblnetconfg and the second liblustreapi.so. libptlctl.a should be replaced by liblnetconfig at this point and if we link liblustreapi.so into liblnetconfig.so then we don't need to embedded libcfs*.a into both libraries anymore.

      Along side this issue is the libyaml dependency. One project was going to introduce JSON support for HSM and then discussion happened at one LUG developers day if we should also move liblnetconfig to libjson as well. So the question becomes do we support both JSON and YAML or drop one of them. YAML/JSON also looks to becoming a hard requirement with some purposed work for using it for setting striping in liblustreapi.

      Lastly is tracking of the work to change the license to LGPL.

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        Issue Links

          is related to

          Bug - A problem which impairs or prevents the functions of the product. LU-13315 RHEL8 build failed with some options

          • Major - Major loss of function.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. LU-10556 lustre client rebuild not building lnetctl

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. LU-12214 lustre spec file don't provide a right build requirements

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. LU-12720 Issue with 'blkid' when configuring/building Lustre

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. LU-9215 build: Re-add the lustre-devel package.

          • Major - Major loss of function.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. LU-17928 Add lnet.pc to lustre-devel package

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved
          is related to

          Bug - A problem which impairs or prevents the functions of the product. LU-11742 ERROR: RPATH is not allowed

          • Major - Major loss of function.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. LU-8854 liblustre should not define strlcpy or strlcat

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. LU-10717 several conf-sanity tests failed: FAIL: start mgs failed

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved

          New Feature - A new feature of the product, which has yet to be developed. LU-6246 Add a JSON decoder

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved

          Technical task - A technical task. LU-9324 sanity-pfl test 10 needs to reset the file system default layout

          • Major - Major loss of function.
          • Resolved

          Improvement - An improvement or enhancement to an existing feature or task. LU-5969 Create an LGPL version of liblustreapi

          • Major - Major loss of function.
          • Open

          Improvement - An improvement or enhancement to an existing feature or task. LU-6081 hsm: add file migrate support

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Open

          Improvement - An improvement or enhancement to an existing feature or task. LU-5541 improve liblustreapi build

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved

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              simmonsja James A Simmons
              simmonsja James A Simmons
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              Dates

                Created:
                Updated: