== sanity test 160n: Changelog destroy race ============== 15:47:46 (1787860066)
mdd.lustre-MDT0000.changelog_mask=+hsm
mdd.lustre-MDT0001.changelog_mask=+hsm
Registered 2 changelog users: 'cl18 cl18'
striped dir -i0 -c1 -H crush2  /mnt/lustre/d160n.sanity
 - create 1853 (time 1787860087.60 total 10.01 last 185.20)
 - create 3640 (time 1787860097.60 total 20.01 last 178.69)
 - create 5570 (time 1787860107.61 total 30.01 last 192.86)
 - create 7325 (time 1787860117.61 total 40.01 last 175.49)
 - create 9323 (time 1787860127.61 total 50.02 last 199.73)
total: 10000 create in 53.49 seconds: 186.96 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787860624 ; total 0 ; last 0)
total: 10000 unlinks in 105 seconds: 95.238098 unlinks/second
last record 30149
 - create 1954 (time 1787860744.81 total 10.00 last 195.35)
 - create 3967 (time 1787860754.81 total 20.00 last 201.29)
 - create 5828 (time 1787860764.81 total 30.00 last 186.09)
 - create 7564 (time 1787860774.81 total 40.00 last 173.58)
 - create 9306 (time 1787860784.82 total 50.02 last 173.98)
total: 10000 create in 53.95 seconds: 185.37 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787861246 ; total 0 ; last 0)
total: 10000 unlinks in 107 seconds: 93.457947 unlinks/second
last record 60149
 - create 1599 (time 1787861368.77 total 10.00 last 159.89)
 - create 3507 (time 1787861378.77 total 20.00 last 190.76)
 - create 5339 (time 1787861388.77 total 30.01 last 183.14)
 - create 7016 (time 1787861398.77 total 40.01 last 167.65)
 - create 8702 (time 1787861408.78 total 50.01 last 168.57)
total: 10000 create in 56.56 seconds: 176.79 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787861894 ; total 0 ; last 0)
total: 10000 unlinks in 107 seconds: 93.457947 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