== sanity test 160n: Changelog destroy race ============== 05:19:16 (1786958356)
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 2154 (time 1786958376.66 total 10.00 last 215.33)
 - create 3958 (time 1786958386.66 total 20.00 last 180.39)
 - create 5750 (time 1786958396.67 total 30.01 last 179.14)
 - create 7547 (time 1786958406.67 total 40.01 last 179.68)
 - create 9138 (time 1786958416.67 total 50.01 last 159.01)
total: 10000 create in 53.98 seconds: 185.26 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786958884 ; total 1 ; last 1)
total: 10000 unlinks in 115 seconds: 86.956520 unlinks/second
last record 30150
 - create 953 (time 1786959014.12 total 10.00 last 95.28)
 - create 2427 (time 1786959024.12 total 20.00 last 147.37)
 - create 3845 (time 1786959034.13 total 30.01 last 141.68)
 - create 5046 (time 1786959044.13 total 40.02 last 120.03)
 - create 6323 (time 1786959054.13 total 50.02 last 127.67)
 - create 8122 (time 1786959064.14 total 60.02 last 179.83)
 - create 9832 (time 1786959074.14 total 70.03 last 170.98)
total: 10000 create in 71.18 seconds: 140.49 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786959561 ; total 0 ; last 0)
total: 10000 unlinks in 106 seconds: 94.339622 unlinks/second
last record 60150
 - create 1688 (time 1786959683.57 total 10.00 last 168.79)
 - create 3394 (time 1786959693.57 total 20.00 last 170.59)
 - create 5027 (time 1786959703.57 total 30.00 last 163.30)
 - create 6840 (time 1786959713.57 total 40.00 last 181.29)
 - create 8830 (time 1786959723.57 total 50.00 last 198.96)
total: 10000 create in 56.64 seconds: 176.56 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786960184 ; total 0 ; last 0)
total: 10000 unlinks in 101 seconds: 99.009903 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