== sanity test 160n: Changelog destroy race ============== 05:49:06 (1787046546)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 4119 (time 1787046559.66 total 10.01 last 411.69)
 - create 7648 (time 1787046569.67 total 20.01 last 352.87)
total: 10000 create in 27.51 seconds: 363.52 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787046801 ; total 0 ; last 0)
total: 10000 unlinks in 31 seconds: 322.580658 unlinks/second
last record 30157
 - create 5450 (time 1787046844.64 total 10.00 last 544.89)
total: 10000 create in 18.37 seconds: 544.47 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787047078 ; total 0 ; last 0)
total: 10000 unlinks in 119 seconds: 84.033615 unlinks/second
last record 60157
 - create 1761 (time 1787047211.96 total 10.00 last 176.06)
 - create 3430 (time 1787047221.96 total 20.00 last 166.89)
 - create 4984 (time 1787047231.96 total 30.01 last 155.30)
 - create 6609 (time 1787047241.98 total 40.02 last 162.29)
 - create 8391 (time 1787047251.98 total 50.03 last 178.10)
 - create 9372 (time 1787047261.98 total 60.03 last 98.08)
total: 10000 create in 65.64 seconds: 152.35 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787047706 ; total 0 ; last 0)
total: 10000 unlinks in 85 seconds: 117.647057 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