== sanity test 160n: Changelog destroy race ============== 07:07:06 (1787483226)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 2158 (time 1787483240.98 total 10.00 last 215.70)
 - create 4028 (time 1787483250.99 total 20.01 last 186.88)
 - create 5960 (time 1787483260.99 total 30.01 last 193.14)
 - create 7962 (time 1787483271.00 total 40.02 last 199.99)
total: 10000 create in 49.31 seconds: 202.79 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787483609 ; total 0 ; last 0)
total: 10000 unlinks in 53 seconds: 188.679245 unlinks/second
last record 30157
 - create 3773 (time 1787483674.93 total 10.00 last 377.24)
 - create 6986 (time 1787483684.93 total 20.00 last 321.29)
total: 10000 create in 26.93 seconds: 371.33 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787483933 ; total 0 ; last 0)
total: 10000 unlinks in 57 seconds: 175.438599 unlinks/second
last record 60157
 - create 2812 (time 1787484002.97 total 10.00 last 281.15)
 - create 5954 (time 1787484012.97 total 20.00 last 314.17)
 - create 8843 (time 1787484022.97 total 30.00 last 288.89)
total: 10000 create in 34.28 seconds: 291.75 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787484258 ; total 0 ; last 0)
total: 10000 unlinks in 58 seconds: 172.413788 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