== sanity test 160n: Changelog destroy race ============== 00:22:28 (1786767748)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1568 (time 1786767765.37 total 10.01 last 156.72)
 - create 3043 (time 1786767775.38 total 20.01 last 147.41)
 - create 4376 (time 1786767785.39 total 30.02 last 133.24)
 - create 5747 (time 1786767795.41 total 40.04 last 136.75)
 - create 7215 (time 1786767805.41 total 50.04 last 146.78)
 - create 8720 (time 1786767815.42 total 60.05 last 150.38)
total: 10000 create in 68.69 seconds: 145.58 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786768298 ; total 0 ; last 0)
total: 10000 unlinks in 117 seconds: 85.470085 unlinks/second
last record 30157
 - create 1557 (time 1786768430.20 total 10.00 last 155.70)
 - create 3033 (time 1786768440.20 total 20.00 last 147.58)
 - create 4636 (time 1786768450.21 total 30.00 last 160.25)
 - create 6172 (time 1786768460.21 total 40.01 last 153.58)
 - create 7723 (time 1786768470.21 total 50.01 last 155.07)
 - create 9410 (time 1786768480.21 total 60.01 last 168.61)
total: 10000 create in 64.04 seconds: 156.14 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786768954 ; total 0 ; last 0)
total: 10000 unlinks in 116 seconds: 86.206894 unlinks/second
last record 60157
 - create 1510 (time 1786769085.01 total 10.02 last 150.75)
 - create 3059 (time 1786769095.02 total 20.02 last 154.86)
 - create 4605 (time 1786769105.02 total 30.02 last 154.57)
 - create 6322 (time 1786769115.02 total 40.02 last 171.66)
 - create 7911 (time 1786769125.03 total 50.03 last 158.83)
 - create 9293 (time 1786769135.03 total 60.03 last 138.11)
total: 10000 create in 65.47 seconds: 152.75 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786769594 ; total 0 ; last 0)
total: 10000 unlinks in 122 seconds: 81.967216 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