== sanity test 160n: Changelog destroy race ============== 13:11:41 (1787677901)
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 1233 (time 1787677924.62 total 10.00 last 123.26)
 - create 2405 (time 1787677934.62 total 20.01 last 117.16)
 - create 3748 (time 1787677944.63 total 30.01 last 134.21)
 - create 5026 (time 1787677954.64 total 40.02 last 127.70)
 - create 5927 (time 1787677964.64 total 50.02 last 90.09)
 - create 7094 (time 1787677974.64 total 60.02 last 116.70)
 - create 8584 (time 1787677984.64 total 70.03 last 148.97)
total: 10000 create in 79.03 seconds: 126.54 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787678477 ; total 0 ; last 0)
total: 10000 unlinks in 110 seconds: 90.909088 unlinks/second
last record 30152
 - create 1526 (time 1787678604.23 total 10.00 last 152.56)
 - create 2928 (time 1787678614.24 total 20.01 last 140.10)
 - create 4456 (time 1787678624.24 total 30.02 last 152.71)
 - create 6213 (time 1787678634.25 total 40.02 last 175.66)
 - create 7773 (time 1787678644.25 total 50.02 last 155.91)
 - create 9287 (time 1787678654.26 total 60.03 last 151.34)
total: 10000 create in 64.12 seconds: 155.96 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787679127 ; total 1 ; last 1)
total: 10000 unlinks in 122 seconds: 81.967216 unlinks/second
last record 60152
 - create 1758 (time 1787679263.56 total 10.00 last 175.78)
 - create 3239 (time 1787679273.56 total 20.01 last 148.02)
 - create 4685 (time 1787679283.56 total 30.01 last 144.59)
 - create 6059 (time 1787679293.57 total 40.01 last 137.38)
 - create 7425 (time 1787679303.57 total 50.01 last 136.54)
 - create 8833 (time 1787679313.57 total 60.02 last 140.74)
total: 10000 create in 67.89 seconds: 147.29 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787679809 ; total 0 ; last 0)
total: 10000 unlinks in 118 seconds: 84.745766 unlinks/second
last record 90152
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