== sanity test 160n: Changelog destroy race ============== 07:10:11 (1786965011)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1350 (time 1786965030.02 total 10.01 last 134.85)
 - create 2686 (time 1786965040.02 total 20.01 last 133.59)
 - create 3941 (time 1786965050.04 total 30.02 last 125.37)
 - create 5157 (time 1786965060.04 total 40.03 last 121.54)
 - create 6479 (time 1786965070.04 total 50.03 last 132.19)
 - create 7951 (time 1786965080.04 total 60.03 last 147.16)
 - create 9370 (time 1786965090.04 total 70.03 last 141.88)
total: 10000 create in 75.34 seconds: 132.74 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786965605 ; total 1 ; last 1)
total: 10000 unlinks in 116 seconds: 86.206894 unlinks/second
last record 30157
 - create 1216 (time 1786965735.67 total 10.00 last 121.59)
 - create 2302 (time 1786965745.68 total 20.00 last 108.56)
 - create 3680 (time 1786965755.68 total 30.01 last 137.77)
 - create 5248 (time 1786965765.68 total 40.01 last 156.78)
 - create 6636 (time 1786965775.69 total 50.01 last 138.72)
 - create 8176 (time 1786965785.69 total 60.01 last 154.00)
 - create 9350 (time 1786965795.69 total 70.02 last 117.38)
total: 10000 create in 75.12 seconds: 133.13 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786966310 ; total 0 ; last 0)
total: 10000 unlinks in 120 seconds: 83.333336 unlinks/second
last record 60157
 - create 1296 (time 1786966445.67 total 10.00 last 129.57)
 - create 2661 (time 1786966455.67 total 20.01 last 136.43)
 - create 4084 (time 1786966465.67 total 30.01 last 142.30)
 - create 5430 (time 1786966475.68 total 40.01 last 134.51)
 - create 6507 (time 1786966485.68 total 50.01 last 107.69)
 - create 7818 (time 1786966495.69 total 60.02 last 131.05)
 - create 9202 (time 1786966505.69 total 70.02 last 138.35)
total: 10000 create in 77.30 seconds: 129.37 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786967031 ; total 0 ; last 0)
total: 10000 unlinks in 130 seconds: 76.923080 unlinks/second
last record 90157
fail_loc=0x8000016c
fail_val=0
lustre-MDT0000: clear the changelog for cl17 of all records
lustre-MDT0000: clear the changelog for cl17 of all records
lustre-MDT0000: clear the changelog for cl17 of all records
lustre-MDT0000: Deregistered changelog user #17