== sanity test 160n: Changelog destroy race ============== 03:06:23 (1790751983)
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 1482 (time 1790752004.73 total 10.00 last 148.14)
 - create 3023 (time 1790752014.73 total 20.01 last 154.05)
 - create 4572 (time 1790752024.73 total 30.01 last 154.84)
 - create 6037 (time 1790752034.74 total 40.01 last 146.48)
 - create 7679 (time 1790752044.74 total 50.01 last 164.16)
 - create 9289 (time 1790752054.74 total 60.02 last 160.98)
total: 10000 create in 64.99 seconds: 153.87 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1790752586 ; total 0 ; last 0)
total: 10000 unlinks in 114 seconds: 87.719299 unlinks/second
last record 30150
 - create 1508 (time 1790752715.22 total 10.00 last 150.77)
 - create 3074 (time 1790752725.23 total 20.01 last 156.44)
 - create 4555 (time 1790752735.23 total 30.02 last 148.05)
 - create 6263 (time 1790752745.23 total 40.02 last 170.71)
 - create 7865 (time 1790752755.24 total 50.03 last 160.07)
 - create 9563 (time 1790752765.25 total 60.03 last 169.72)
total: 10000 create in 62.94 seconds: 158.89 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1790753310 ; total 0 ; last 0)
total: 10000 unlinks in 118 seconds: 84.745766 unlinks/second
last record 60150
 - create 1411 (time 1790753443.71 total 10.00 last 141.08)
 - create 2654 (time 1790753453.71 total 20.01 last 124.23)
 - create 4073 (time 1790753463.72 total 30.01 last 141.83)
 - create 5681 (time 1790753473.72 total 40.02 last 160.72)
 - create 7359 (time 1790753483.72 total 50.02 last 167.77)
 - create 8868 (time 1790753493.73 total 60.02 last 150.84)
total: 10000 create in 67.21 seconds: 148.78 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1790754101 ; total 0 ; last 0)
total: 10000 unlinks in 123 seconds: 81.300812 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