== sanity test 160n: Changelog destroy race ============== 13:45:49 (1787334349)
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 1179 (time 1787334371.79 total 10.01 last 117.82)
 - create 2410 (time 1787334381.79 total 20.01 last 123.05)
 - create 3649 (time 1787334391.80 total 30.02 last 123.83)
 - create 4715 (time 1787334401.80 total 40.02 last 106.55)
 - create 5830 (time 1787334411.81 total 50.02 last 111.48)
 - create 6970 (time 1787334421.82 total 60.04 last 113.81)
 - create 7977 (time 1787334431.83 total 70.04 last 100.66)
 - create 9035 (time 1787334441.83 total 80.05 last 105.76)
total: 10000 create in 89.33 seconds: 111.94 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787335068 ; total 0 ; last 0)
total: 10000 unlinks in 136 seconds: 73.529411 unlinks/second
last record 30150
 - create 1319 (time 1787335220.67 total 10.00 last 131.85)
 - create 2546 (time 1787335230.67 total 20.00 last 122.69)
 - create 3924 (time 1787335240.67 total 30.01 last 137.72)
 - create 5111 (time 1787335250.68 total 40.02 last 118.62)
 - create 6470 (time 1787335260.68 total 50.02 last 135.84)
 - create 7739 (time 1787335270.69 total 60.02 last 126.87)
 - create 9160 (time 1787335280.69 total 70.03 last 142.06)
total: 10000 create in 76.15 seconds: 131.31 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787335903 ; total 0 ; last 0)
total: 10000 unlinks in 137 seconds: 72.992699 unlinks/second
last record 60150
 - create 1064 (time 1787336058.02 total 10.01 last 106.34)
 - create 2222 (time 1787336068.02 total 20.01 last 115.80)
 - create 3460 (time 1787336078.02 total 30.01 last 123.76)
 - create 4856 (time 1787336088.02 total 40.01 last 139.55)
 - create 6218 (time 1787336098.03 total 50.02 last 136.10)
 - create 7692 (time 1787336108.04 total 60.02 last 147.33)
 - create 9027 (time 1787336118.04 total 70.03 last 133.45)
total: 10000 create in 78.70 seconds: 127.06 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787336733 ; total 0 ; last 0)
total: 10000 unlinks in 141 seconds: 70.921989 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