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  1. Lustre
  2. LU-4296

lfs find --ost if the OST immediatelly before the specified OST is in a "Resource temporarily unavailable" state

    Details

    • Type: Bug
    • Status: Open
    • Priority: Minor
    • Resolution: Unresolved
    • Affects Version/s: Lustre 2.3.0, Lustre 2.4.0, Lustre 2.4.1
    • Fix Version/s: None
    • Labels:
    • Environment:
      lustre 2.4.1 RHEL6 2.6.32-358.18.1.el6_lustre.x86_64
    • Severity:
      4
    • Rank (Obsolete):
      11780

      Description

      Among several OSTs one is in "Resource temporarily unavailable" state intentionally (it hasn't been created yet).

      OST0058 : Resource temporarily unavailable

      Now, if I do a

      lfs find /lustre/mountpoint --ost vegas-OST0059

      OST0059 being the one immediately following the "temp. unavailable" OST0058 it doesn't work. The lfs find just runs forever with no output.

      A

      lfs getstripe -v -r --obd vegas-OST0059_UUID /lustre/mountpoint

      however works fine.

      Same lfs find for another OST, like vegas-OST0057 or any other OST before the "temp. unavailable one" also works fine.

      I have attached the relevant lfs df output to trigger this bug.

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              • Assignee:
                wc-triage WC Triage
                Reporter:
                wbaudler Wolfgang Baudler
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                Dates

                • Created:
                  Updated: