== sanity test 160n: Changelog destroy race ============== 00:19:45 (1789100385)
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 1663 (time 1789100406.06 total 10.01 last 166.12)
 - create 3602 (time 1789100416.06 total 20.01 last 193.84)
 - create 5427 (time 1789100426.07 total 30.02 last 182.46)
 - create 7482 (time 1789100436.07 total 40.02 last 205.38)
 - create 9526 (time 1789100446.07 total 50.02 last 204.36)
total: 10000 create in 52.15 seconds: 191.76 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1789100898 ; total 0 ; last 0)
total: 10000 unlinks in 107 seconds: 93.457947 unlinks/second
last record 30150
 - create 1761 (time 1789101022.30 total 10.00 last 176.03)
 - create 3408 (time 1789101032.30 total 20.01 last 164.65)
 - create 5467 (time 1789101042.31 total 30.01 last 205.83)
 - create 7600 (time 1789101052.31 total 40.01 last 213.21)
 - create 9576 (time 1789101062.32 total 50.02 last 197.42)
total: 10000 create in 52.63 seconds: 189.99 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1789101497 ; total 0 ; last 0)
total: 10000 unlinks in 91 seconds: 109.890106 unlinks/second
last record 60150
 - create 1988 (time 1789101602.50 total 10.00 last 198.74)
 - create 3770 (time 1789101612.50 total 20.00 last 178.18)
 - create 5563 (time 1789101622.51 total 30.02 last 179.10)
 - create 7611 (time 1789101632.51 total 40.02 last 204.75)
 - create 9736 (time 1789101642.51 total 50.02 last 212.46)
total: 10000 create in 51.19 seconds: 195.36 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1789102068 ; total 0 ; last 0)
total: 10000 unlinks in 106 seconds: 94.339622 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