== sanity test 160n: Changelog destroy race ============== 15:36:44 (1787859404)
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 1816 (time 1787859425.85 total 10.00 last 181.56)
 - create 3959 (time 1787859435.85 total 20.00 last 214.29)
 - create 6115 (time 1787859445.85 total 30.01 last 215.53)
 - create 8038 (time 1787859455.86 total 40.02 last 192.03)
 - create 9998 (time 1787859465.86 total 50.02 last 195.98)
total: 10000 create in 50.03 seconds: 199.90 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787859905 ; total 0 ; last 0)
total: 10000 unlinks in 91 seconds: 109.890106 unlinks/second
last record 30150
 - create 2216 (time 1787860011.53 total 10.00 last 221.58)
 - create 4208 (time 1787860021.53 total 20.00 last 199.20)
 - create 5972 (time 1787860031.54 total 30.02 last 176.10)
 - create 7778 (time 1787860041.55 total 40.02 last 180.56)
 - create 9168 (time 1787860051.55 total 50.02 last 138.98)
total: 10000 create in 56.58 seconds: 176.74 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787860530 ; total 0 ; last 0)
total: 10000 unlinks in 102 seconds: 98.039215 unlinks/second
last record 60150
 - create 1707 (time 1787860648.32 total 10.00 last 170.68)
 - create 3823 (time 1787860658.33 total 20.01 last 211.44)
 - create 5943 (time 1787860668.33 total 30.01 last 211.99)
 - create 8139 (time 1787860678.33 total 40.01 last 219.56)
total: 10000 create in 49.14 seconds: 203.51 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787861134 ; total 0 ; last 0)
total: 10000 unlinks in 92 seconds: 108.695656 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