== sanity test 160n: Changelog destroy race ============== 23:31:09 (1788406269)
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 4235 (time 1788406284.45 total 10.00 last 423.37)
 - create 7290 (time 1788406294.45 total 20.00 last 305.48)
total: 10000 create in 27.60 seconds: 362.33 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788406557 ; total 0 ; last 0)
total: 10000 unlinks in 75 seconds: 133.333328 unlinks/second
last record 30154
 - create 1961 (time 1788406646.16 total 10.00 last 196.10)
 - create 4114 (time 1788406656.17 total 20.01 last 215.16)
 - create 6227 (time 1788406666.17 total 30.01 last 211.24)
 - create 8522 (time 1788406676.17 total 40.01 last 229.50)
total: 10000 create in 46.32 seconds: 215.87 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788407003 ; total 0 ; last 0)
total: 10000 unlinks in 69 seconds: 144.927536 unlinks/second
last record 60154
 - create 2741 (time 1788407085.08 total 10.00 last 274.01)
 - create 5734 (time 1788407095.08 total 20.01 last 299.23)
 - create 8764 (time 1788407105.09 total 30.02 last 302.68)
total: 10000 create in 34.48 seconds: 290.04 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788407375 ; total 0 ; last 0)
total: 10000 unlinks in 47 seconds: 212.765961 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