== sanity test 160n: Changelog destroy race ============== 01:43:27 (1786772607)
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 1653 (time 1786772629.25 total 10.00 last 165.27)
 - create 3298 (time 1786772639.25 total 20.00 last 164.48)
 - create 5047 (time 1786772649.26 total 30.01 last 174.72)
 - create 6535 (time 1786772659.26 total 40.01 last 148.79)
 - create 8134 (time 1786772669.26 total 50.02 last 159.88)
 - create 9992 (time 1786772679.26 total 60.02 last 185.79)
total: 10000 create in 60.05 seconds: 166.52 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786773133 ; total 0 ; last 0)
total: 10000 unlinks in 102 seconds: 98.039215 unlinks/second
last record 30150
 - create 1872 (time 1786773251.42 total 10.00 last 187.15)
 - create 3496 (time 1786773261.43 total 20.02 last 162.16)
 - create 5049 (time 1786773271.43 total 30.02 last 155.28)
 - create 6717 (time 1786773281.43 total 40.02 last 166.79)
 - create 8511 (time 1786773291.44 total 50.02 last 179.38)
total: 10000 create in 58.57 seconds: 170.72 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786773759 ; total 0 ; last 0)
total: 10000 unlinks in 90 seconds: 111.111115 unlinks/second
last record 60150
 - create 2047 (time 1786773864.31 total 10.00 last 204.68)
 - create 4093 (time 1786773874.31 total 20.00 last 204.56)
 - create 6088 (time 1786773884.31 total 30.00 last 199.49)
 - create 8059 (time 1786773894.31 total 40.00 last 197.08)
 - create 9973 (time 1786773904.32 total 50.01 last 191.32)
total: 10000 create in 50.15 seconds: 199.39 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786774351 ; total 0 ; last 0)
total: 10000 unlinks in 96 seconds: 104.166664 unlinks/second
last record 90150
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