== sanity test 160n: Changelog destroy race ============== 12:46:18 (1758818778)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 8975 (time 1758818791.02 total 10.08 last 890.22)
total: 10000 create in 11.14 seconds: 897.93 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1758818932 ; total 0 ; last 0)
total: 10000 unlinks in 18 seconds: 555.555542 unlinks/second
last record 30157
 - create 9478 (time 1758818962.11 total 10.00 last 947.72)
total: 10000 create in 10.63 seconds: 941.04 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1758819107 ; total 0 ; last 0)
total: 10000 unlinks in 21 seconds: 476.190491 unlinks/second
last record 60157
 - create 8415 (time 1758819140.41 total 10.00 last 841.41)
total: 10000 create in 11.74 seconds: 852.15 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1758819279 ; total 0 ; last 0)
total: 10000 unlinks in 20 seconds: 500.000000 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