== sanity test 160n: Changelog destroy race ============== 11:26:12 (1788881172)
mdd.lustre-MDT0000.changelog_mask=+hsm
mdd.lustre-MDT0001.changelog_mask=+hsm
Registered 2 changelog users: 'cl18 cl18'
striped dir -i0 -c1 -H all_char  /mnt/lustre/d160n.sanity
 - create 9710 (time 1788881185.60 total 10.00 last 970.90)
total: 10000 create in 10.31 seconds: 970.12 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788881437 ; total 0 ; last 0)
total: 10000 unlinks in 88 seconds: 113.636360 unlinks/second
last record 30149
 - create 2148 (time 1788881539.50 total 10.01 last 214.68)
 - create 4354 (time 1788881549.51 total 20.02 last 220.39)
 - create 6410 (time 1788881559.51 total 30.02 last 205.58)
 - create 8337 (time 1788881569.52 total 40.02 last 192.54)
total: 10000 create in 49.89 seconds: 200.43 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788881947 ; total 0 ; last 0)
total: 10000 unlinks in 59 seconds: 169.491531 unlinks/second
last record 60149
 - create 3197 (time 1788882019.05 total 10.00 last 319.58)
 - create 7169 (time 1788882029.05 total 20.00 last 397.17)
total: 10000 create in 25.16 seconds: 397.53 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788882201 ; total 0 ; last 0)
total: 10000 unlinks in 21 seconds: 476.190491 unlinks/second
last record 90149
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