Uploaded image for project: 'Lustre'
  1. Lustre
  2. LU-13513

osp_precreate_reserve() should not take d->opd_pre_status == -EIO as fatal

Details

    • Bug
    • Resolution: Fixed
    • Minor
    • Lustre 2.15.0
    • None
    • None
    • 3
    • 9223372036854775807

    Description

      When OST_CREATE (not resendable rpc) sent by precreate thread fails
      with network error, osp_pre_update_status() sets d->opd_pre_status to
      EIO. osp_precreate_reserve() considers EIO as fatal and does not wait
      for another attempt from precreate thread. That may make
      mdt_intent_open to return ENOSPC confusing a caller.
      ENOSPC comes from lod_alloc_rr().

      Attachments

        Activity

          [LU-13513] osp_precreate_reserve() should not take d->opd_pre_status == -EIO as fatal
          pjones Peter Jones added a comment -

          Landed for 2.15

          pjones Peter Jones added a comment - Landed for 2.15

          Oleg Drokin (green@whamcloud.com) merged in patch https://review.whamcloud.com/38472/
          Subject: LU-13513 osp: make neterr not fatal for precreate_reserve
          Project: fs/lustre-release
          Branch: master
          Current Patch Set:
          Commit: 4bba67075aa3d8739d8ca99642ff2b2836774479

          gerrit Gerrit Updater added a comment - Oleg Drokin (green@whamcloud.com) merged in patch https://review.whamcloud.com/38472/ Subject: LU-13513 osp: make neterr not fatal for precreate_reserve Project: fs/lustre-release Branch: master Current Patch Set: Commit: 4bba67075aa3d8739d8ca99642ff2b2836774479

          Vladimir Saveliev (c17830@cray.com) uploaded a new patch: https://review.whamcloud.com/38472
          Subject: LU-13513 osp: let precreate thread repeat after network error
          Project: fs/lustre-release
          Branch: master
          Current Patch Set: 1
          Commit: ee5cf0ad2e89a2749588066cf7d05eed457a1808

          gerrit Gerrit Updater added a comment - Vladimir Saveliev (c17830@cray.com) uploaded a new patch: https://review.whamcloud.com/38472 Subject: LU-13513 osp: let precreate thread repeat after network error Project: fs/lustre-release Branch: master Current Patch Set: 1 Commit: ee5cf0ad2e89a2749588066cf7d05eed457a1808

          People

            vsaveliev Vladimir Saveliev
            vsaveliev Vladimir Saveliev
            Votes:
            0 Vote for this issue
            Watchers:
            3 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved: