== sanity test 160n: Changelog destroy race ============== 03:28:24 (1787383704)
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 1691 (time 1787383725.58 total 10.00 last 169.05)
 - create 3303 (time 1787383735.59 total 20.01 last 161.04)
 - create 4893 (time 1787383745.59 total 30.02 last 158.93)
 - create 6430 (time 1787383755.61 total 40.04 last 153.38)
 - create 7979 (time 1787383765.61 total 50.04 last 154.88)
 - create 9663 (time 1787383775.62 total 60.04 last 168.34)
total: 10000 create in 62.11 seconds: 161.02 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787384301 ; total 0 ; last 0)
total: 10000 unlinks in 107 seconds: 93.457947 unlinks/second
last record 30154
 - create 1591 (time 1787384423.56 total 10.00 last 159.02)
 - create 3165 (time 1787384433.57 total 20.01 last 157.31)
 - create 4792 (time 1787384443.57 total 30.01 last 162.64)
 - create 6591 (time 1787384453.57 total 40.01 last 179.89)
 - create 8305 (time 1787384463.58 total 50.02 last 171.34)
 - create 9749 (time 1787384473.58 total 60.02 last 144.35)
total: 10000 create in 61.53 seconds: 162.53 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787384982 ; total 0 ; last 0)
total: 10000 unlinks in 113 seconds: 88.495575 unlinks/second
last record 60154
 - create 1657 (time 1787385111.50 total 10.00 last 165.64)
 - create 3455 (time 1787385121.50 total 20.00 last 179.78)
 - create 5204 (time 1787385131.50 total 30.01 last 174.87)
 - create 6950 (time 1787385141.50 total 40.01 last 174.59)
 - create 8654 (time 1787385151.51 total 50.01 last 170.35)
total: 10000 create in 59.03 seconds: 169.41 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787385695 ; total 0 ; last 0)
total: 10000 unlinks in 109 seconds: 91.743118 unlinks/second
last record 90154
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