== sanity test 160n: Changelog destroy race ============== 12:23:49 (1790958229)
mdd.lustre-MDT0000.changelog_mask=+hsm
mdd.lustre-MDT0001.changelog_mask=+hsm
Registered 2 changelog users: 'cl18 cl18'
striped dir -i0 -c1 -H fnv_1a_64  /mnt/lustre/d160n.sanity
 - create 1715 (time 1790958248.65 total 10.00 last 171.48)
 - create 3646 (time 1790958258.66 total 20.02 last 192.80)
 - create 5528 (time 1790958268.67 total 30.02 last 188.13)
 - create 7529 (time 1790958278.67 total 40.02 last 200.06)
 - create 9391 (time 1790958288.67 total 50.02 last 186.18)
total: 10000 create in 53.34 seconds: 187.48 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1790958663 ; total 1 ; last 1)
total: 10000 unlinks in 85 seconds: 117.647057 unlinks/second
last record 30150
 - create 2176 (time 1790958760.55 total 10.00 last 217.60)
 - create 4552 (time 1790958770.55 total 20.01 last 237.48)
 - create 7040 (time 1790958780.55 total 30.01 last 248.74)
 - create 9432 (time 1790958790.56 total 40.01 last 239.14)
total: 10000 create in 42.58 seconds: 234.87 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1790959130 ; total 0 ; last 0)
total: 10000 unlinks in 73 seconds: 136.986298 unlinks/second
last record 60150
 - create 2504 (time 1790959216.69 total 10.00 last 250.35)
 - create 5036 (time 1790959226.69 total 20.01 last 253.12)
 - create 7397 (time 1790959236.69 total 30.01 last 236.07)
 - create 9885 (time 1790959246.69 total 40.01 last 248.79)
total: 10000 create in 40.65 seconds: 246.01 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1790959557 ; total 0 ; last 0)
total: 10000 unlinks in 83 seconds: 120.481926 unlinks/second
last record 90150
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