== sanity test 160n: Changelog destroy race ============== 09:08:12 (1787317692)
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 1454 (time 1787317713.78 total 10.01 last 145.30)
 - create 3211 (time 1787317723.79 total 20.01 last 175.60)
 - create 4604 (time 1787317733.79 total 30.02 last 139.22)
 - create 6134 (time 1787317743.80 total 40.03 last 152.86)
 - create 7673 (time 1787317753.80 total 50.03 last 153.84)
 - create 9343 (time 1787317763.81 total 60.03 last 166.95)
total: 10000 create in 63.71 seconds: 156.97 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787318263 ; total 0 ; last 0)
total: 10000 unlinks in 111 seconds: 90.090088 unlinks/second
last record 30153
 - create 1756 (time 1787318388.95 total 10.00 last 175.58)
 - create 3408 (time 1787318398.95 total 20.01 last 165.05)
 - create 4945 (time 1787318408.95 total 30.01 last 153.70)
 - create 6721 (time 1787318418.95 total 40.01 last 177.60)
 - create 8306 (time 1787318428.96 total 50.01 last 158.48)
 - create 9827 (time 1787318438.96 total 60.01 last 152.06)
total: 10000 create in 61.29 seconds: 163.16 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787318968 ; total 0 ; last 0)
total: 10000 unlinks in 110 seconds: 90.909088 unlinks/second
last record 60153
 - create 1581 (time 1787319094.67 total 10.01 last 157.99)
 - create 3253 (time 1787319104.68 total 20.02 last 167.00)
 - create 4851 (time 1787319114.69 total 30.03 last 159.68)
 - create 6394 (time 1787319124.69 total 40.03 last 154.22)
 - create 8050 (time 1787319134.70 total 50.04 last 165.54)
 - create 9349 (time 1787319144.70 total 60.04 last 129.85)
total: 10000 create in 64.14 seconds: 155.92 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787319673 ; total 0 ; last 0)
total: 10000 unlinks in 121 seconds: 82.644630 unlinks/second
last record 90153
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