== sanity test 160n: Changelog destroy race ============== 22:08:11 (1787882891)
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 1634 (time 1787882913.62 total 10.01 last 163.29)
 - create 3210 (time 1787882923.64 total 20.03 last 157.30)
 - create 4738 (time 1787882933.65 total 30.03 last 152.69)
 - create 6351 (time 1787882943.65 total 40.03 last 161.26)
 - create 7966 (time 1787882953.65 total 50.04 last 161.44)
 - create 9594 (time 1787882963.66 total 60.05 last 162.63)
total: 10000 create in 62.72 seconds: 159.43 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787883479 ; total 0 ; last 0)
total: 10000 unlinks in 131 seconds: 76.335876 unlinks/second
last record 30150
 - create 1597 (time 1787883627.08 total 10.00 last 159.63)
 - create 2998 (time 1787883637.08 total 20.00 last 140.10)
 - create 4357 (time 1787883647.09 total 30.01 last 135.80)
 - create 5754 (time 1787883657.09 total 40.02 last 139.65)
 - create 7071 (time 1787883667.09 total 50.02 last 131.69)
 - create 8472 (time 1787883677.09 total 60.02 last 140.08)
total: 10000 create in 69.99 seconds: 142.87 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787884208 ; total 0 ; last 0)
total: 10000 unlinks in 104 seconds: 96.153847 unlinks/second
last record 60150
 - create 1782 (time 1787884327.71 total 10.00 last 178.17)
 - create 3352 (time 1787884337.72 total 20.00 last 156.97)
 - create 4834 (time 1787884347.72 total 30.01 last 148.14)
 - create 6681 (time 1787884357.72 total 40.01 last 184.65)
 - create 8416 (time 1787884367.73 total 50.01 last 173.46)
total: 10000 create in 59.73 seconds: 167.42 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787884894 ; total 0 ; last 0)
total: 10000 unlinks in 108 seconds: 92.592590 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