== sanity test 160n: Changelog destroy race ============== 16:01:27 (1788552087)
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 1899 (time 1788552108.31 total 10.00 last 189.84)
 - create 3864 (time 1788552118.31 total 20.01 last 196.46)
 - create 5467 (time 1788552128.31 total 30.01 last 160.29)
 - create 7309 (time 1788552138.32 total 40.01 last 184.14)
 - create 8917 (time 1788552148.32 total 50.02 last 160.68)
total: 10000 create in 55.52 seconds: 180.13 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788552645 ; total 0 ; last 0)
total: 10000 unlinks in 102 seconds: 98.039215 unlinks/second
last record 30147
 - create 1890 (time 1788552762.67 total 10.00 last 188.99)
 - create 3663 (time 1788552772.67 total 20.00 last 177.30)
 - create 5600 (time 1788552782.68 total 30.01 last 193.56)
 - create 7182 (time 1788552792.69 total 40.01 last 158.11)
 - create 8861 (time 1788552802.69 total 50.02 last 167.81)
total: 10000 create in 55.77 seconds: 179.30 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788553283 ; total 0 ; last 0)
total: 10000 unlinks in 99 seconds: 101.010101 unlinks/second
last record 60147
 - create 1944 (time 1788553397.99 total 10.00 last 194.31)
 - create 3894 (time 1788553407.99 total 20.01 last 194.94)
 - create 5793 (time 1788553418.00 total 30.01 last 189.77)
 - create 7788 (time 1788553428.00 total 40.02 last 199.44)
 - create 9706 (time 1788553438.01 total 50.02 last 191.76)
total: 10000 create in 51.60 seconds: 193.79 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788553918 ; 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