== sanity test 160n: Changelog destroy race ============== 13:49:13 (1789148953)
mdd.lustre-MDT0000.changelog_mask=+hsm
mdd.lustre-MDT0001.changelog_mask=+hsm
Registered 2 changelog users: 'cl18 cl18'
striped dir -i0 -c1 -H all_char  /mnt/lustre/d160n.sanity
 - create 1255 (time 1789148976.52 total 10.01 last 125.43)
 - create 2481 (time 1789148986.52 total 20.01 last 122.58)
 - create 4110 (time 1789148996.52 total 30.01 last 162.81)
 - create 5859 (time 1789149006.53 total 40.02 last 174.85)
 - create 7474 (time 1789149016.53 total 50.02 last 161.43)
 - create 9233 (time 1789149026.53 total 60.02 last 175.87)
total: 10000 create in 65.26 seconds: 153.24 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1789149483 ; total 0 ; last 0)
total: 10000 unlinks in 90 seconds: 111.111115 unlinks/second
last record 30149
 - create 2035 (time 1789149588.56 total 10.00 last 203.46)
 - create 4097 (time 1789149598.56 total 20.00 last 206.17)
 - create 5875 (time 1789149608.56 total 30.01 last 177.74)
 - create 8027 (time 1789149618.57 total 40.01 last 215.09)
total: 10000 create in 49.52 seconds: 201.94 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1789150084 ; total 0 ; last 0)
total: 10000 unlinks in 90 seconds: 111.111115 unlinks/second
last record 60149
 - create 1570 (time 1789150189.73 total 10.01 last 156.92)
 - create 3262 (time 1789150199.74 total 20.01 last 169.11)
 - create 5071 (time 1789150209.74 total 30.01 last 180.84)
 - create 6650 (time 1789150219.74 total 40.02 last 157.83)
 - create 8392 (time 1789150229.75 total 50.02 last 174.14)
total: 10000 create in 57.79 seconds: 173.03 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1789150732 ; total 0 ; last 0)
total: 10000 unlinks in 95 seconds: 105.263161 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