== sanity test 160n: Changelog destroy race ============== 16:28:27 (1788208107)
mdd.lustre-MDT0000.changelog_mask=+hsm
mdd.lustre-MDT0001.changelog_mask=+hsm
Registered 2 changelog users: 'cl18 cl18'
striped dir -i0 -c1 -H all_char  /mnt/lustre/d160n.sanity
 - create 1656 (time 1788208127.73 total 10.01 last 165.49)
 - create 3340 (time 1788208137.73 total 20.01 last 168.32)
 - create 5218 (time 1788208147.73 total 30.01 last 187.74)
 - create 7023 (time 1788208157.73 total 40.01 last 180.49)
 - create 8702 (time 1788208167.74 total 50.02 last 167.82)
total: 10000 create in 57.38 seconds: 174.28 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788208663 ; total 1 ; last 1)
total: 10000 unlinks in 100 seconds: 100.000000 unlinks/second
last record 30147
 - create 1931 (time 1788208777.82 total 10.00 last 193.09)
 - create 3736 (time 1788208787.82 total 20.00 last 180.43)
 - create 5486 (time 1788208797.82 total 30.00 last 174.99)
 - create 7566 (time 1788208807.83 total 40.01 last 207.90)
 - create 9478 (time 1788208817.83 total 50.01 last 191.19)
total: 10000 create in 52.45 seconds: 190.66 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788209287 ; total 0 ; last 0)
total: 10000 unlinks in 98 seconds: 102.040817 unlinks/second
last record 60147
 - create 1758 (time 1788209400.88 total 10.01 last 175.67)
 - create 3453 (time 1788209410.88 total 20.01 last 169.38)
 - create 5161 (time 1788209420.89 total 30.02 last 170.76)
 - create 7010 (time 1788209430.91 total 40.04 last 184.50)
 - create 8725 (time 1788209440.91 total 50.04 last 171.41)
total: 10000 create in 58.22 seconds: 171.75 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788209910 ; total 0 ; last 0)
total: 10000 unlinks in 103 seconds: 97.087379 unlinks/second
last record 90147
fail_loc=0x8000016c
fail_val=0
lustre-MDT0000: clear the changelog for cl18 of all records
lustre-MDT0000: clear the changelog for cl18 of all records
lustre-MDT0001: clear the changelog for cl18 of all records
lustre-MDT0001: Deregistered changelog user #18
lustre-MDT0000: clear the changelog for cl18 of all records
lustre-MDT0000: Deregistered changelog user #18