== sanity test 160n: Changelog destroy race ============== 04:40:10 (1786092010)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1368 (time 1786092030.28 total 10.00 last 136.74)
 - create 2438 (time 1786092040.28 total 20.01 last 106.96)
 - create 3607 (time 1786092050.29 total 30.01 last 116.87)
 - create 4988 (time 1786092060.29 total 40.01 last 138.04)
 - create 6174 (time 1786092070.30 total 50.02 last 118.49)
 - create 7434 (time 1786092080.30 total 60.03 last 125.97)
 - create 8805 (time 1786092090.31 total 70.03 last 137.05)
total: 10000 create in 78.20 seconds: 127.87 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786092593 ; total 0 ; last 0)
total: 10000 unlinks in 125 seconds: 80.000000 unlinks/second
last record 30157
 - create 1426 (time 1786092733.66 total 10.00 last 142.60)
 - create 2602 (time 1786092743.66 total 20.00 last 117.57)
 - create 4138 (time 1786092753.67 total 30.01 last 153.46)
 - create 5748 (time 1786092763.67 total 40.01 last 160.98)
 - create 7216 (time 1786092773.68 total 50.02 last 146.73)
 - create 8406 (time 1786092783.69 total 60.03 last 118.90)
 - create 9496 (time 1786092793.69 total 70.03 last 108.97)
total: 10000 create in 73.81 seconds: 135.48 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786093304 ; total 0 ; last 0)
total: 10000 unlinks in 130 seconds: 76.923080 unlinks/second
last record 60157
 - create 1510 (time 1786093448.98 total 10.01 last 150.88)
 - create 2969 (time 1786093458.99 total 20.01 last 145.80)
 - create 4175 (time 1786093468.99 total 30.02 last 120.54)
 - create 5378 (time 1786093479.00 total 40.02 last 120.26)
 - create 6720 (time 1786093489.00 total 50.03 last 134.14)
 - create 8141 (time 1786093499.01 total 60.04 last 141.98)
 - create 9481 (time 1786093509.01 total 70.04 last 133.93)
total: 10000 create in 73.43 seconds: 136.18 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786094011 ; total 0 ; last 0)
total: 10000 unlinks in 145 seconds: 68.965515 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