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  1. Lustre
  2. LU-16928

sanity-compr test_56wb: file was not migrated to pool testpool with PFL layout set for root

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    • Bug
    • Resolution: Unresolved
    • Minor
    • None
    • None
    • None
    • 3
    • 9223372036854775807

    Description

      This issue was created by maloo for sarah <sarah@whamcloud.com>

      This issue relates to the following test suite run: https://testing.whamcloud.com/test_sets/24922969-cde5-4abd-8dfd-88bc1571d1e4

      test_56wb failed with the following error:

      file was not migrated to pool testpool
      

      Test session details:
      clients: https://build.whamcloud.com/job/lustre-reviews/95735 - 4.18.0-425.10.1.el8_7.x86_64
      servers: https://build.whamcloud.com/job/lustre-reviews/95735 - 4.18.0-425.10.1.el8_lustre.x86_64

      the utility lfs_migrate seems not working when root is set with PFL layout and it doesn't return any error

      [root@trevis-88vm4 lustre]# mkdir tdir
      [root@trevis-88vm4 lustre]# touch tdir/f
      [root@trevis-88vm4 lustre]# lfs pool_list lustre
      Pools from lustre:
      [root@trevis-88vm4 lustre]# lfs getstripe tdir/f 
      tdir/f
        lcm_layout_gen:    1
        lcm_mirror_count:  1
        lcm_entry_count:   1
          lcme_id:             1
          lcme_mirror_id:      0
          lcme_flags:          init
          lcme_extent.e_start: 0
          lcme_extent.e_end:   EOF
            lmm_stripe_count:  1
            lmm_stripe_size:   1048576
            lmm_pattern:       raid0
            lmm_layout_gen:    0
            lmm_stripe_offset: 0
            lmm_objects:
            - 0: { l_ost_idx: 0, l_fid: [0x100000000:0x2d601:0x0] }
      
      [root@trevis-88vm4 lustre]# lfs pool_list lustre
      Pools from lustre:
      lustre.testpool
      [root@trevis-88vm4 lustre]# /usr/bin/lfs_migrate -y -q --no-rsync -p testpool /mnt/lustre/tdir/f 
      [root@trevis-88vm4 lustre]# lfs getstripe tdir/f 
      tdir/f
        lcm_layout_gen:    2
        lcm_mirror_count:  1
        lcm_entry_count:   1
          lcme_id:             1
          lcme_mirror_id:      0
          lcme_flags:          init
          lcme_extent.e_start: 0
          lcme_extent.e_end:   EOF
            lmm_stripe_count:  1
            lmm_stripe_size:   1048576
            lmm_pattern:       raid0
            lmm_layout_gen:    0
            lmm_stripe_offset: 1
            lmm_objects:
            - 0: { l_ost_idx: 1, l_fid: [0x100010000:0x2da60:0x0] }
      
      

      VVVVVVV DO NOT REMOVE LINES BELOW, Added by Maloo for auto-association VVVVVVV
      sanity-compr test_56wb - file was not migrated to pool testpool

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            wc-triage WC Triage
            maloo Maloo
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            Dates

              Created:
              Updated: