== sanity test 160n: Changelog destroy race ============== 12:34:03 (1761150843)
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 4361 (time 1761150858.58 total 10.00 last 436.02)
 - create 8802 (time 1761150868.58 total 20.00 last 444.06)
total: 10000 create in 22.69 seconds: 440.76 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1761151088 ; total 1 ; last 1)
total: 10000 unlinks in 44 seconds: 227.272720 unlinks/second
last record 30150
 - create 8749 (time 1761151143.72 total 10.00 last 874.84)
total: 10000 create in 11.25 seconds: 888.70 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1761151284 ; total 0 ; last 0)
total: 10000 unlinks in 21 seconds: 476.190491 unlinks/second
last record 60150
 - create 8925 (time 1761151316.74 total 10.00 last 892.48)
total: 10000 create in 11.19 seconds: 893.49 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1761151517 ; total 0 ; last 0)
total: 10000 unlinks in 39 seconds: 256.410248 unlinks/second
last record 90150
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