== sanity test 160n: Changelog destroy race ============== 16:06:58 (1787861218)
mdd.lustre-MDT0000.changelog_mask=+hsm
mdd.lustre-MDT0001.changelog_mask=+hsm
Registered 2 changelog users: 'cl18 cl18'
striped dir -i0 -c1 -H crush  /mnt/lustre/d160n.sanity
 - create 1658 (time 1787861239.74 total 10.01 last 165.61)
 - create 3244 (time 1787861249.74 total 20.02 last 158.54)
 - create 5228 (time 1787861259.75 total 30.02 last 198.26)
 - create 6998 (time 1787861269.75 total 40.02 last 176.99)
 - create 8451 (time 1787861279.77 total 50.04 last 145.07)
 - create 9913 (time 1787861289.77 total 60.05 last 146.10)
total: 10000 create in 60.52 seconds: 165.24 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787861766 ; total 0 ; last 0)
total: 10000 unlinks in 108 seconds: 92.592590 unlinks/second
last record 30149
 - create 1649 (time 1787861890.65 total 10.00 last 164.89)
 - create 3653 (time 1787861900.66 total 20.00 last 200.39)
 - create 4954 (time 1787861910.66 total 30.01 last 130.05)
 - create 5997 (time 1787861920.67 total 40.01 last 104.21)
 - create 7253 (time 1787861930.67 total 50.01 last 125.59)
 - create 8606 (time 1787861940.67 total 60.01 last 135.30)
total: 10000 create in 66.87 seconds: 149.54 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787862414 ; total 0 ; last 0)
total: 10000 unlinks in 111 seconds: 90.090088 unlinks/second
last record 60149
 - create 2026 (time 1787862540.84 total 10.01 last 202.46)
 - create 3681 (time 1787862550.86 total 20.02 last 165.24)
 - create 4988 (time 1787862560.86 total 30.02 last 130.69)
 - create 6639 (time 1787862570.86 total 40.02 last 165.08)
 - create 8818 (time 1787862580.86 total 50.02 last 217.88)
total: 10000 create in 55.21 seconds: 181.14 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787863040 ; total 0 ; last 0)
total: 10000 unlinks in 124 seconds: 80.645164 unlinks/second
last record 90149
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