== sanity test 160n: Changelog destroy race ============== 14:23:15 (1777573395)
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 5107 (time 1777573410.18 total 10.00 last 510.67)
 - create 8839 (time 1777573420.18 total 20.00 last 373.13)
total: 10000 create in 22.88 seconds: 437.15 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1777573564 ; total 0 ; last 0)
total: 10000 unlinks in 17 seconds: 588.235291 unlinks/second
last record 30149
 - create 9548 (time 1777573593.12 total 10.00 last 954.77)
total: 10000 create in 10.46 seconds: 956.04 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1777573734 ; total 0 ; last 0)
total: 10000 unlinks in 19 seconds: 526.315796 unlinks/second
last record 60149
total: 10000 create in 9.35 seconds: 1068.95 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1777574040 ; total 0 ; last 0)
total: 10000 unlinks in 49 seconds: 204.081635 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