== sanity test 160n: Changelog destroy race ============== 21:53:37 (1781229217)
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 1482 (time 1781229242.78 total 10.00 last 148.19)
 - create 3027 (time 1781229252.78 total 20.00 last 154.49)
 - create 4617 (time 1781229262.78 total 30.00 last 158.99)
 - create 6306 (time 1781229272.78 total 40.00 last 168.87)
 - create 7994 (time 1781229282.78 total 50.00 last 168.79)
 - create 9603 (time 1781229292.78 total 60.01 last 160.87)
total: 10000 create in 62.39 seconds: 160.28 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1781229796 ; total 0 ; last 0)
total: 10000 unlinks in 116 seconds: 86.206894 unlinks/second
last record 30153
 - create 1591 (time 1781229927.45 total 10.01 last 158.98)
 - create 3286 (time 1781229937.45 total 20.01 last 169.47)
 - create 4871 (time 1781229947.45 total 30.01 last 158.42)
 - create 6470 (time 1781229957.46 total 40.02 last 159.84)
 - create 8208 (time 1781229967.46 total 50.02 last 173.80)
 - create 9815 (time 1781229977.46 total 60.02 last 160.69)
total: 10000 create in 61.01 seconds: 163.91 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1781230475 ; total 0 ; last 0)
total: 10000 unlinks in 118 seconds: 84.745766 unlinks/second
last record 60153
 - create 1668 (time 1781230609.11 total 10.00 last 166.78)
 - create 3295 (time 1781230619.11 total 20.00 last 162.66)
 - create 4908 (time 1781230629.12 total 30.01 last 161.26)
 - create 6546 (time 1781230639.12 total 40.01 last 163.76)
 - create 8107 (time 1781230649.12 total 50.01 last 156.05)
 - create 9693 (time 1781230659.13 total 60.01 last 158.55)
total: 10000 create in 61.71 seconds: 162.05 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1781231190 ; total 0 ; last 0)
total: 10000 unlinks in 113 seconds: 88.495575 unlinks/second
last record 90153
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