== sanity test 160n: Changelog destroy race ============== 22:22:49 (1785982969)
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 1431 (time 1785982990.52 total 10.01 last 142.92)
 - create 2705 (time 1785983000.52 total 20.02 last 127.33)
 - create 4465 (time 1785983010.53 total 30.02 last 175.98)
 - create 6329 (time 1785983020.53 total 40.02 last 186.39)
 - create 8602 (time 1785983030.53 total 50.02 last 227.23)
total: 10000 create in 56.15 seconds: 178.10 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1785983509 ; total 0 ; last 0)
total: 10000 unlinks in 104 seconds: 96.153847 unlinks/second
last record 30148
 - create 1766 (time 1785983629.38 total 10.00 last 176.58)
 - create 3612 (time 1785983639.38 total 20.00 last 184.59)
 - create 5474 (time 1785983649.39 total 30.00 last 186.17)
 - create 7385 (time 1785983659.39 total 40.00 last 191.07)
 - create 9176 (time 1785983669.39 total 50.01 last 179.07)
total: 10000 create in 54.49 seconds: 183.53 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1785984150 ; total 0 ; last 0)
total: 10000 unlinks in 95 seconds: 105.263161 unlinks/second
last record 60148
 - create 1664 (time 1785984261.28 total 10.00 last 166.33)
 - create 3504 (time 1785984271.28 total 20.01 last 183.95)
 - create 5381 (time 1785984281.28 total 30.01 last 187.64)
 - create 7587 (time 1785984291.28 total 40.01 last 220.59)
 - create 9472 (time 1785984301.29 total 50.01 last 188.45)
total: 10000 create in 52.74 seconds: 189.60 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1785984831 ; total 0 ; last 0)
total: 10000 unlinks in 125 seconds: 80.000000 unlinks/second
last record 90148
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