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  1. Lustre
  2. LU-13533

Disable lazy_itable_init

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Details

    • Improvement
    • Resolution: Fixed
    • Major
    • Lustre 2.14.0
    • None
    • 9223372036854775807

    Description

      lazyinit gets more than 24H on typical OST installation and produces writes inside read.  This influences to benchmark tests that are usually executed just after cluster installation is complete. 

      Testing shows, disabling that feature adds ~30 sec to formating OST drive so that is not a noticeable time during install.

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          is related to

          Bug - A problem which impairs or prevents the functions of the product. LU-14767 mkfs.lustre unable to disable lazy_itable_init=0

          • 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-8144 add lazyinit progress support

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

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              artem_blagodarenko Artem Blagodarenko (Inactive)
              artem_blagodarenko Artem Blagodarenko (Inactive)
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              Dates

                Created:
                Updated:
                Resolved: