== sanity test 160n: Changelog destroy race ============== 00:41:59 (1781239319)
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 3490 (time 1781239334.33 total 10.00 last 348.97)
 - create 6289 (time 1781239344.33 total 20.00 last 279.82)
 - create 8854 (time 1781239354.34 total 30.01 last 256.39)
total: 10000 create in 33.95 seconds: 294.54 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1781239569 ; total 0 ; last 0)
total: 10000 unlinks in 37 seconds: 270.270264 unlinks/second
last record 30153
 - create 4346 (time 1781239618.40 total 10.00 last 434.57)
 - create 8271 (time 1781239628.40 total 20.01 last 392.32)
total: 10000 create in 24.21 seconds: 413.09 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1781239871 ; total 0 ; last 0)
total: 10000 unlinks in 44 seconds: 227.272720 unlinks/second
last record 60153
 - create 5417 (time 1781239927.79 total 10.00 last 541.64)
total: 10000 create in 19.93 seconds: 501.69 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1781240164 ; total 0 ; last 0)
total: 10000 unlinks in 49 seconds: 204.081635 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