== sanity test 160n: Changelog destroy race ============== 06:40:54 (1790937654)
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 1819 (time 1790937675.90 total 10.00 last 181.85)
 - create 3444 (time 1790937685.91 total 20.00 last 162.46)
 - create 5094 (time 1790937695.91 total 30.01 last 164.94)
 - create 6661 (time 1790937705.91 total 40.01 last 156.67)
 - create 8481 (time 1790937715.91 total 50.01 last 181.96)
total: 10000 create in 59.14 seconds: 169.08 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1790938224 ; total 0 ; last 0)
total: 10000 unlinks in 107 seconds: 93.457947 unlinks/second
last record 30150
 - create 1696 (time 1790938346.01 total 10.00 last 169.53)
 - create 3461 (time 1790938356.01 total 20.00 last 176.49)
 - create 5233 (time 1790938366.01 total 30.01 last 177.18)
 - create 7007 (time 1790938376.02 total 40.01 last 177.29)
 - create 8799 (time 1790938386.02 total 50.02 last 179.10)
total: 10000 create in 56.91 seconds: 175.71 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1790938892 ; total 0 ; last 0)
total: 10000 unlinks in 106 seconds: 94.339622 unlinks/second
last record 60150
 - create 1653 (time 1790939012.76 total 10.01 last 165.21)
 - create 3391 (time 1790939022.76 total 20.01 last 173.78)
 - create 5105 (time 1790939032.77 total 30.01 last 171.31)
 - create 6849 (time 1790939042.77 total 40.01 last 174.37)
 - create 8623 (time 1790939052.77 total 50.02 last 177.35)
total: 10000 create in 57.54 seconds: 173.78 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1790939581 ; total 0 ; last 0)
total: 10000 unlinks in 120 seconds: 83.333336 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