== sanity test 160n: Changelog destroy race ============== 05:13:29 (1769768009)
mdd.lustre-MDT0000.changelog_mask=+hsm
mdd.lustre-MDT0001.changelog_mask=+hsm
Registered 2 changelog users: 'cl18 cl18'
striped dir -i0 -c1 -H crush /mnt/lustre/d160n.sanity
 - create 7454 (time 1769768024.01 total 10.00 last 745.39)
total: 10000 create in 13.05 seconds: 766.39 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1769768190 ; total 0 ; last 0)
total: 10000 unlinks in 27 seconds: 370.370361 unlinks/second
last record 30149
 - create 8089 (time 1769768229.29 total 10.00 last 808.87)
total: 10000 create in 12.29 seconds: 813.63 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1769768374 ; total 0 ; last 0)
total: 10000 unlinks in 20 seconds: 500.000000 unlinks/second
last record 60149
 - create 9496 (time 1769768406.65 total 10.00 last 949.58)
total: 10000 create in 10.56 seconds: 947.27 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1769768539 ; total 0 ; last 0)
total: 10000 unlinks in 18 seconds: 555.555542 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