== sanity test 160n: Changelog destroy race ============== 13:12:37 (1787332357)
mdd.lustre-MDT0000.changelog_mask=+hsm
mdd.lustre-MDT0001.changelog_mask=+hsm
Registered 2 changelog users: 'cl18 cl18'
striped dir -i0 -c1 -H crush2  /mnt/lustre/d160n.sanity
 - create 1684 (time 1787332379.46 total 10.00 last 168.33)
 - create 3424 (time 1787332389.46 total 20.01 last 173.95)
 - create 5321 (time 1787332399.46 total 30.01 last 189.66)
 - create 7190 (time 1787332409.47 total 40.01 last 186.84)
 - create 9195 (time 1787332419.47 total 50.02 last 200.35)
total: 10000 create in 55.29 seconds: 180.86 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787332930 ; total 0 ; last 0)
total: 10000 unlinks in 105 seconds: 95.238098 unlinks/second
last record 30154
 - create 1562 (time 1787333051.61 total 10.01 last 156.11)
 - create 3320 (time 1787333061.61 total 20.01 last 175.76)
 - create 4960 (time 1787333071.62 total 30.01 last 163.97)
 - create 6462 (time 1787333081.62 total 40.01 last 150.17)
 - create 7874 (time 1787333091.62 total 50.01 last 141.19)
 - create 9369 (time 1787333101.62 total 60.02 last 149.44)
total: 10000 create in 64.01 seconds: 156.22 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787333596 ; total 0 ; last 0)
total: 10000 unlinks in 116 seconds: 86.206894 unlinks/second
last record 60154
 - create 1765 (time 1787333729.01 total 10.00 last 176.44)
 - create 3235 (time 1787333739.02 total 20.01 last 146.94)
 - create 4699 (time 1787333749.02 total 30.01 last 146.35)
 - create 6384 (time 1787333759.02 total 40.01 last 168.43)
 - create 8315 (time 1787333769.03 total 50.02 last 193.06)
total: 10000 create in 59.51 seconds: 168.05 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787334250 ; total 0 ; last 0)
total: 10000 unlinks in 102 seconds: 98.039215 unlinks/second
last record 90154
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