== sanity test 160n: Changelog destroy race ============== 05:50:17 (1788947417)
mdd.lustre-MDT0000.changelog_mask=+hsm
mdd.lustre-MDT0001.changelog_mask=+hsm
Registered 2 changelog users: 'cl19 cl19'
striped dir -i0 -c1 -H fnv_1a_64  /mnt/lustre/d160n.sanity
 - create 1599 (time 1788947439.78 total 10.00 last 159.82)
 - create 3117 (time 1788947449.78 total 20.01 last 151.68)
 - create 4639 (time 1788947459.79 total 30.01 last 152.17)
 - create 6011 (time 1788947469.79 total 40.02 last 137.16)
 - create 7513 (time 1788947479.80 total 50.02 last 150.09)
 - create 8758 (time 1788947489.80 total 60.03 last 124.44)
 - create 9972 (time 1788947499.80 total 70.03 last 121.37)
total: 10000 create in 70.17 seconds: 142.52 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788948075 ; total 0 ; last 0)
total: 10000 unlinks in 120 seconds: 83.333336 unlinks/second
last record 30158
 - create 1611 (time 1788948210.91 total 10.01 last 161.02)
 - create 3135 (time 1788948220.92 total 20.01 last 152.34)
 - create 4563 (time 1788948230.92 total 30.02 last 142.71)
 - create 6159 (time 1788948240.93 total 40.02 last 159.53)
 - create 7849 (time 1788948250.93 total 50.02 last 168.99)
 - create 9698 (time 1788948260.93 total 60.02 last 184.89)
total: 10000 create in 61.85 seconds: 161.68 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788948750 ; total 0 ; last 0)
total: 10000 unlinks in 105 seconds: 95.238098 unlinks/second
last record 60158
 - create 1772 (time 1788948870.91 total 10.00 last 177.14)
 - create 3409 (time 1788948880.91 total 20.00 last 163.69)
 - create 5115 (time 1788948890.92 total 30.01 last 170.57)
 - create 6889 (time 1788948900.92 total 40.01 last 177.34)
 - create 8730 (time 1788948910.92 total 50.01 last 184.04)
total: 10000 create in 57.66 seconds: 173.43 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788949416 ; total 0 ; last 0)
total: 10000 unlinks in 126 seconds: 79.365082 unlinks/second
last record 90158
fail_loc=0x8000016c
fail_val=0
lustre-MDT0000: clear the changelog for cl19 of all records
lustre-MDT0000: clear the changelog for cl19 of all records
lustre-MDT0001: clear the changelog for cl19 of all records
lustre-MDT0001: Deregistered changelog user #19
lustre-MDT0000: clear the changelog for cl19 of all records
lustre-MDT0000: Deregistered changelog user #19