== sanity test 160n: Changelog destroy race ============== 01:40:06 (1787809206)
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 1600 (time 1787809227.93 total 10.00 last 159.94)
 - create 3198 (time 1787809237.93 total 20.01 last 159.73)
 - create 4919 (time 1787809247.94 total 30.01 last 172.07)
 - create 6690 (time 1787809257.94 total 40.02 last 176.99)
 - create 8239 (time 1787809267.94 total 50.02 last 154.88)
 - create 9870 (time 1787809277.94 total 60.02 last 163.09)
total: 10000 create in 60.83 seconds: 164.39 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787809728 ; total 0 ; last 0)
total: 10000 unlinks in 96 seconds: 104.166664 unlinks/second
last record 30146
 - create 1837 (time 1787809838.88 total 10.00 last 183.65)
 - create 3639 (time 1787809848.89 total 20.01 last 180.03)
 - create 5469 (time 1787809858.89 total 30.02 last 182.92)
 - create 7327 (time 1787809868.89 total 40.02 last 185.78)
 - create 9215 (time 1787809878.89 total 50.02 last 188.79)
total: 10000 create in 54.32 seconds: 184.08 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787810334 ; total 0 ; last 0)
total: 10000 unlinks in 95 seconds: 105.263161 unlinks/second
last record 60146
 - create 1976 (time 1787810442.81 total 10.00 last 197.54)
 - create 3906 (time 1787810452.81 total 20.00 last 192.97)
 - create 5799 (time 1787810462.82 total 30.01 last 189.20)
 - create 7731 (time 1787810472.82 total 40.01 last 193.13)
 - create 9626 (time 1787810482.82 total 50.01 last 189.50)
total: 10000 create in 51.85 seconds: 192.86 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787810932 ; total 0 ; last 0)
total: 10000 unlinks in 100 seconds: 100.000000 unlinks/second
last record 90146
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