== sanity test 160n: Changelog destroy race ============== 18:58:28 (1787871508)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1468 (time 1787871528.33 total 10.00 last 146.74)
 - create 2777 (time 1787871538.34 total 20.01 last 130.79)
 - create 4255 (time 1787871548.34 total 30.01 last 147.79)
 - create 5663 (time 1787871558.34 total 40.01 last 140.80)
 - create 7225 (time 1787871568.34 total 50.02 last 156.15)
 - create 8636 (time 1787871578.35 total 60.02 last 141.02)
total: 10000 create in 68.98 seconds: 144.96 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787872070 ; total 0 ; last 0)
total: 10000 unlinks in 112 seconds: 89.285713 unlinks/second
last record 30157
 - create 1221 (time 1787872197.68 total 10.01 last 121.97)
 - create 2340 (time 1787872207.69 total 20.02 last 111.83)
 - create 3783 (time 1787872217.69 total 30.02 last 144.29)
 - create 5202 (time 1787872227.69 total 40.02 last 141.89)
 - create 6464 (time 1787872237.70 total 50.03 last 126.10)
 - create 7753 (time 1787872247.71 total 60.04 last 128.67)
 - create 9119 (time 1787872257.72 total 70.05 last 136.53)
total: 10000 create in 77.24 seconds: 129.46 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787872753 ; total 0 ; last 0)
total: 10000 unlinks in 109 seconds: 91.743118 unlinks/second
last record 60157
 - create 1453 (time 1787872876.95 total 10.01 last 145.19)
 - create 2592 (time 1787872886.96 total 20.01 last 113.85)
 - create 4130 (time 1787872896.96 total 30.01 last 153.76)
 - create 5310 (time 1787872906.97 total 40.02 last 117.89)
 - create 6581 (time 1787872916.97 total 50.03 last 127.08)
 - create 7899 (time 1787872926.97 total 60.03 last 131.78)
 - create 9211 (time 1787872936.97 total 70.03 last 131.14)
total: 10000 create in 75.89 seconds: 131.77 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787873429 ; total 0 ; last 0)
total: 10000 unlinks in 110 seconds: 90.909088 unlinks/second
last record 90157
fail_loc=0x8000016c
fail_val=0
lustre-MDT0000: clear the changelog for cl17 of all records
lustre-MDT0000: clear the changelog for cl17 of all records
lustre-MDT0000: clear the changelog for cl17 of all records
lustre-MDT0000: Deregistered changelog user #17