== sanity test 160n: Changelog destroy race ============== 20:24:30 (1788481470)
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 2139 (time 1788481490.53 total 10.00 last 213.85)
 - create 3088 (time 1788481500.53 total 20.01 last 94.87)
 - create 4293 (time 1788481510.54 total 30.02 last 120.37)
 - create 5852 (time 1788481520.54 total 40.02 last 155.85)
 - create 8010 (time 1788481530.55 total 50.02 last 215.73)
 - create 9806 (time 1788481540.55 total 60.02 last 179.58)
total: 10000 create in 61.25 seconds: 163.28 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788482016 ; total 0 ; last 0)
total: 10000 unlinks in 98 seconds: 102.040817 unlinks/second
last record 30150
 - create 1652 (time 1788482130.54 total 10.00 last 165.14)
 - create 3408 (time 1788482140.54 total 20.01 last 175.55)
 - create 5385 (time 1788482150.54 total 30.01 last 197.64)
 - create 7304 (time 1788482160.55 total 40.01 last 191.87)
 - create 8882 (time 1788482170.55 total 50.01 last 157.76)
total: 10000 create in 57.09 seconds: 175.16 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788482747 ; total 0 ; last 0)
total: 10000 unlinks in 109 seconds: 91.743118 unlinks/second
last record 60150
 - create 1351 (time 1788482873.33 total 10.00 last 135.10)
 - create 2740 (time 1788482883.33 total 20.00 last 138.87)
 - create 4311 (time 1788482893.33 total 30.00 last 157.07)
 - create 5497 (time 1788482903.34 total 40.02 last 118.44)
 - create 6889 (time 1788482913.35 total 50.02 last 139.14)
 - create 7933 (time 1788482923.35 total 60.02 last 104.39)
 - create 9531 (time 1788482933.35 total 70.02 last 159.80)
total: 10000 create in 72.98 seconds: 137.02 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788483447 ; total 0 ; last 0)
total: 10000 unlinks in 106 seconds: 94.339622 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