== sanity-pfl test 20d: Low on space + 0-length comp: force extension ========================================================== 04:36:18 (1743496578)
striped dir -i0 -c2 -H fnv_1a_64 /mnt/lustre/d20d.sanity-pfl
Waiting for MDT destroys to complete
/mnt/lustre-ost1: 0 B (0 bytes) trimmed
/mnt/lustre-ost2: 0 B (0 bytes) trimmed
Waiting for orphan cleanup...
osp.lustre-OST0000-osc-MDT0000.old_sync_processed
osp.lustre-OST0000-osc-MDT0001.old_sync_processed
osp.lustre-OST0001-osc-MDT0000.old_sync_processed
osp.lustre-OST0001-osc-MDT0001.old_sync_processed
wait 40 secs maximumly for oleg638-server mds-ost sync done.
Creating new pool test_20d
oleg638-server: Pool lustre.test_20d created
Adding targets to pool
oleg638-server: OST lustre-OST0000_UUID added to pool lustre.test_20d
UUID                   1K-blocks        Used   Available Use% Mounted on
lustre-MDT0000_UUID      1414116        2584     1285104   1% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1414116        2416     1285272   1% /mnt/lustre[MDT:1]
lustre-OST0000_UUID      3833116       20564     3586456   1% /mnt/lustre[OST:0]
lustre-OST0001_UUID      3833116       27792     3579228   1% /mnt/lustre[OST:1]

filesystem_summary:      7666232       48356     7165684   1% /mnt/lustre

1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.107872 s, 9.7 MB/s
Waiting for MDT destroys to complete
/mnt/lustre-ost2: 0 B (0 bytes) trimmed
/mnt/lustre-ost1: 0 B (0 bytes) trimmed
Waiting for orphan cleanup...
osp.lustre-OST0000-osc-MDT0000.old_sync_processed
osp.lustre-OST0000-osc-MDT0001.old_sync_processed
osp.lustre-OST0001-osc-MDT0000.old_sync_processed
osp.lustre-OST0001-osc-MDT0001.old_sync_processed
wait 40 secs maximumly for oleg638-server mds-ost sync done.
set OST0 lwm back to 3, hwm back to 7
/mnt/lustre/d20d.sanity-pfl/f20d.sanity-pfl
  lcm_layout_gen:    4
  lcm_mirror_count:  1
  lcm_entry_count:   3
    lcme_id:             1
    lcme_mirror_id:      0
    lcme_flags:          init
    lcme_extent.e_start: 0
    lcme_extent.e_end:   67108864
      lmm_stripe_count:  1
      lmm_stripe_size:   4194304
      lmm_pattern:       raid0
      lmm_layout_gen:    0
      lmm_stripe_offset: 0
      lmm_objects:
      -   0: { l_ost_idx:   0, l_fid: [0x280000408:0x263:0x0] }

    lcme_id:             2
    lcme_mirror_id:      0
    lcme_flags:          init
    lcme_extent.e_start: 67108864
    lcme_extent.e_end:   134217728
      lmm_stripe_count:  1
      lmm_stripe_size:   4194304
      lmm_pattern:       raid0
      lmm_layout_gen:    0
      lmm_stripe_offset: 0
      lmm_pool:          test_20d
      lmm_objects:
      -   0: { l_ost_idx:   0, l_fid: [0x280000408:0x264:0x0] }

    lcme_id:             3
    lcme_mirror_id:      0
    lcme_flags:          extension
    lcme_extent.e_start: 134217728
    lcme_extent.e_end:   EOF
      lmm_stripe_count:  0
      lmm_extension_size: 67108864
      lmm_pattern:       raid0
      lmm_layout_gen:    0
      lmm_stripe_offset: -1
      lmm_pool:          test_20d

Failing mds1 on oleg638-server
Stopping /mnt/lustre-mds1 (opts:) on oleg638-server
04:37:52 (1743496672) shut down
facet: mds1 facet_host: oleg638-server facet_failover_host: oleg638-server
Failover mds1 to oleg638-server
mount facets: mds1
Starting mds1: -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg638-server: oleg638-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg638-client: oleg638-server: ssh exited with exit code 1
Started lustre-MDT0000
04:38:45 (1743496725) targets are mounted
04:38:45 (1743496725) facet_failover done
oleg638-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Destroy the created pools: test_20d
lustre.test_20d
oleg638-server: OST lustre-OST0000_UUID removed from pool lustre.test_20d
oleg638-server: Pool lustre.test_20d destroyed