== sanity test 160n: Changelog destroy race ============== 08:26:05 (1768137965)
mdd.lustre-MDT0000.changelog_mask=+hsm
mdd.lustre-MDT0001.changelog_mask=+hsm
Registered 2 changelog users: 'cl18 cl18'
striped dir -i0 -c1 -H crush /mnt/lustre/d160n.sanity
 - create 4143 (time 1768137980.29 total 10.00 last 414.21)
 - create 8319 (time 1768137990.29 total 20.00 last 417.59)
total: 10000 create in 24.16 seconds: 413.88 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1768138220 ; total 0 ; last 0)
total: 10000 unlinks in 42 seconds: 238.095245 unlinks/second
last record 30154
 - create 4049 (time 1768138275.30 total 10.00 last 404.81)
 - create 8093 (time 1768138285.30 total 20.00 last 404.34)
total: 10000 create in 24.69 seconds: 405.09 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1768138514 ; total 0 ; last 0)
total: 10000 unlinks in 42 seconds: 238.095245 unlinks/second
last record 60154
 - create 4400 (time 1768138569.41 total 10.00 last 439.91)
 - create 8797 (time 1768138579.42 total 20.00 last 439.64)
total: 10000 create in 22.58 seconds: 442.92 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1768138803 ; total 0 ; last 0)
total: 10000 unlinks in 44 seconds: 227.272720 unlinks/second
last record 90154
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