== sanity test 160n: Changelog destroy race ============== 15:30:54 (1790019054)
mdd.lustre-MDT0000.changelog_mask=+hsm
mdd.lustre-MDT0001.changelog_mask=+hsm
Registered 2 changelog users: 'cl18 cl18'
striped dir -i0 -c1 -H crush2  /mnt/lustre/d160n.sanity
 - create 1376 (time 1790019078.28 total 10.00 last 137.60)
 - create 3019 (time 1790019088.29 total 20.00 last 164.28)
 - create 4571 (time 1790019098.29 total 30.00 last 155.19)
 - create 6177 (time 1790019108.29 total 40.00 last 160.58)
 - create 8059 (time 1790019118.29 total 50.01 last 188.08)
total: 10000 create in 59.75 seconds: 167.35 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1790019616 ; total 0 ; last 0)
total: 10000 unlinks in 113 seconds: 88.495575 unlinks/second
last record 30154
 - create 1675 (time 1790019744.83 total 10.00 last 167.47)
 - create 3581 (time 1790019754.83 total 20.00 last 190.60)
 - create 5441 (time 1790019764.83 total 30.01 last 185.93)
 - create 7042 (time 1790019774.83 total 40.01 last 160.05)
 - create 8730 (time 1790019784.84 total 50.01 last 168.74)
total: 10000 create in 58.02 seconds: 172.34 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1790020297 ; total 1 ; last 1)
total: 10000 unlinks in 120 seconds: 83.333336 unlinks/second
last record 60154
 - create 1521 (time 1790020432.95 total 10.00 last 152.03)
 - create 3076 (time 1790020442.95 total 20.00 last 155.50)
 - create 4650 (time 1790020452.96 total 30.01 last 157.26)
 - create 6313 (time 1790020462.96 total 40.02 last 166.26)
 - create 8101 (time 1790020472.99 total 50.05 last 178.26)
 - create 9669 (time 1790020482.99 total 60.05 last 156.76)
total: 10000 create in 62.26 seconds: 160.62 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1790020993 ; total 0 ; last 0)
total: 10000 unlinks in 102 seconds: 98.039215 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