== sanity test 160n: Changelog destroy race ============== 20:11:31 (1788480691)
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 1505 (time 1788480714.25 total 10.00 last 150.47)
 - create 2868 (time 1788480724.25 total 20.01 last 136.24)
 - create 4063 (time 1788480734.25 total 30.01 last 119.49)
 - create 5680 (time 1788480744.26 total 40.01 last 161.64)
 - create 7484 (time 1788480754.26 total 50.01 last 180.34)
 - create 9048 (time 1788480764.26 total 60.01 last 156.40)
total: 10000 create in 67.20 seconds: 148.81 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788481293 ; total 0 ; last 0)
total: 10000 unlinks in 118 seconds: 84.745766 unlinks/second
last record 30147
 - create 1651 (time 1788481427.45 total 10.00 last 165.08)
 - create 3148 (time 1788481437.45 total 20.00 last 149.68)
 - create 4739 (time 1788481447.45 total 30.00 last 159.09)
 - create 6504 (time 1788481457.45 total 40.01 last 176.45)
 - create 8119 (time 1788481467.45 total 50.01 last 161.47)
total: 10000 create in 59.97 seconds: 166.76 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788481970 ; total 0 ; last 0)
total: 10000 unlinks in 106 seconds: 94.339622 unlinks/second
last record 60147
 - create 1728 (time 1788482092.14 total 10.00 last 172.78)
 - create 3473 (time 1788482102.15 total 20.02 last 174.22)
 - create 5308 (time 1788482112.15 total 30.02 last 183.46)
 - create 7056 (time 1788482122.16 total 40.02 last 174.75)
 - create 8717 (time 1788482132.16 total 50.03 last 166.00)
total: 10000 create in 56.59 seconds: 176.70 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788482627 ; total 0 ; last 0)
total: 10000 unlinks in 107 seconds: 93.457947 unlinks/second
last record 90147
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