== sanity test 160n: Changelog destroy race ============== 19:16:02 (1787872562)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1460 (time 1787872580.70 total 10.01 last 145.91)
 - create 2896 (time 1787872590.70 total 20.01 last 143.60)
 - create 4429 (time 1787872600.71 total 30.01 last 153.18)
 - create 5926 (time 1787872610.71 total 40.02 last 149.66)
 - create 7365 (time 1787872620.71 total 50.02 last 143.88)
 - create 8950 (time 1787872630.71 total 60.02 last 158.48)
total: 10000 create in 67.18 seconds: 148.84 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787873114 ; total 0 ; last 0)
total: 10000 unlinks in 115 seconds: 86.956520 unlinks/second
last record 30157
 - create 1306 (time 1787873244.51 total 10.00 last 130.54)
 - create 2716 (time 1787873254.51 total 20.01 last 140.95)
 - create 4220 (time 1787873264.52 total 30.01 last 150.36)
 - create 5593 (time 1787873274.52 total 40.01 last 137.26)
 - create 6925 (time 1787873284.52 total 50.02 last 133.18)
 - create 8413 (time 1787873294.52 total 60.02 last 148.79)
total: 10000 create in 69.94 seconds: 142.98 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787873783 ; total 0 ; last 0)
total: 10000 unlinks in 122 seconds: 81.967216 unlinks/second
last record 60157
 - create 1505 (time 1787873920.29 total 10.01 last 150.38)
 - create 2810 (time 1787873930.29 total 20.01 last 130.43)
 - create 4187 (time 1787873940.30 total 30.02 last 137.65)
 - create 5684 (time 1787873950.30 total 40.02 last 149.64)
 - create 7005 (time 1787873960.30 total 50.02 last 132.10)
 - create 8261 (time 1787873970.30 total 60.02 last 125.56)
 - create 9694 (time 1787873980.31 total 70.03 last 143.24)
total: 10000 create in 71.89 seconds: 139.10 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787874475 ; total 0 ; last 0)
total: 10000 unlinks in 119 seconds: 84.033615 unlinks/second
last record 90157
fail_loc=0x8000016c
fail_val=0
lustre-MDT0000: clear the changelog for cl17 of all records
lustre-MDT0000: clear the changelog for cl17 of all records
lustre-MDT0000: clear the changelog for cl17 of all records
lustre-MDT0000: Deregistered changelog user #17