== sanity test 160n: Changelog destroy race ============== 23:57:54 (1786766274)
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 1895 (time 1786766295.01 total 10.00 last 189.47)
 - create 3724 (time 1786766305.01 total 20.00 last 182.88)
 - create 5510 (time 1786766315.01 total 30.00 last 178.59)
 - create 7370 (time 1786766325.01 total 40.00 last 185.98)
 - create 9479 (time 1786766335.02 total 50.01 last 210.87)
total: 10000 create in 52.67 seconds: 189.88 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786766804 ; total 0 ; last 0)
total: 10000 unlinks in 105 seconds: 95.238098 unlinks/second
last record 30154
 - create 1789 (time 1786766926.36 total 10.01 last 178.76)
 - create 3500 (time 1786766936.37 total 20.02 last 170.91)
 - create 5295 (time 1786766946.37 total 30.02 last 179.44)
 - create 6912 (time 1786766956.37 total 40.02 last 161.67)
 - create 8376 (time 1786766966.37 total 50.03 last 146.38)
total: 10000 create in 59.28 seconds: 168.71 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786767478 ; total 0 ; last 0)
total: 10000 unlinks in 114 seconds: 87.719299 unlinks/second
last record 60154
 - create 1689 (time 1786767608.94 total 10.00 last 168.89)
 - create 3459 (time 1786767618.94 total 20.00 last 176.95)
 - create 5262 (time 1786767628.94 total 30.00 last 180.28)
 - create 6931 (time 1786767638.95 total 40.01 last 166.86)
 - create 8470 (time 1786767648.95 total 50.01 last 153.84)
 - create 9924 (time 1786767658.95 total 60.01 last 145.40)
total: 10000 create in 60.46 seconds: 165.39 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786768146 ; total 0 ; last 0)
total: 10000 unlinks in 105 seconds: 95.238098 unlinks/second
last record 90154
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