== sanity test 160n: Changelog destroy race ============== 21:54:26 (1787882066)
mdd.lustre-MDT0000.changelog_mask=+hsm
mdd.lustre-MDT0001.changelog_mask=+hsm
Registered 2 changelog users: 'cl18 cl18'
striped dir -i0 -c1 -H crush  /mnt/lustre/d160n.sanity
 - create 1696 (time 1787882088.41 total 10.01 last 169.49)
 - create 3380 (time 1787882098.41 total 20.01 last 168.37)
 - create 4950 (time 1787882108.41 total 30.01 last 156.99)
 - create 6949 (time 1787882118.42 total 40.01 last 199.79)
 - create 8640 (time 1787882128.42 total 50.02 last 169.00)
total: 10000 create in 56.91 seconds: 175.71 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787882614 ; total 0 ; last 0)
total: 10000 unlinks in 100 seconds: 100.000000 unlinks/second
last record 30147
 - create 2039 (time 1787882730.05 total 10.00 last 203.87)
 - create 4203 (time 1787882740.05 total 20.00 last 216.40)
 - create 6320 (time 1787882750.06 total 30.01 last 211.63)
 - create 8395 (time 1787882760.06 total 40.01 last 207.48)
total: 10000 create in 47.45 seconds: 210.74 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787883223 ; total 0 ; last 0)
total: 10000 unlinks in 93 seconds: 107.526878 unlinks/second
last record 60147
 - create 2052 (time 1787883331.03 total 10.00 last 205.13)
 - create 3876 (time 1787883341.04 total 20.01 last 182.23)
 - create 5720 (time 1787883351.04 total 30.01 last 184.39)
 - create 7459 (time 1787883361.04 total 40.02 last 173.87)
 - create 9305 (time 1787883371.05 total 50.02 last 184.44)
total: 10000 create in 53.43 seconds: 187.14 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787883877 ; total 0 ; last 0)
total: 10000 unlinks in 118 seconds: 84.745766 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