== sanity test 160n: Changelog destroy race ============== 12:45:56 (1788626756)
mdd.lustre-MDT0000.changelog_mask=+hsm
mdd.lustre-MDT0001.changelog_mask=+hsm
Registered 2 changelog users: 'cl18 cl18'
striped dir -i0 -c1 -H fnv_1a_64  /mnt/lustre/d160n.sanity
 - create 1362 (time 1788626781.13 total 10.00 last 136.19)
 - create 3153 (time 1788626791.13 total 20.00 last 179.08)
 - create 4834 (time 1788626801.16 total 30.03 last 167.69)
 - create 6504 (time 1788626811.16 total 40.03 last 166.98)
 - create 8130 (time 1788626821.17 total 50.04 last 162.47)
total: 10000 create in 59.82 seconds: 167.17 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788627284 ; total 0 ; last 0)
total: 10000 unlinks in 101 seconds: 99.009903 unlinks/second
last record 30147
 - create 1717 (time 1788627400.72 total 10.00 last 171.70)
 - create 3446 (time 1788627410.73 total 20.00 last 172.83)
 - create 5270 (time 1788627420.74 total 30.01 last 182.24)
 - create 7079 (time 1788627430.74 total 40.02 last 180.83)
 - create 8932 (time 1788627440.74 total 50.02 last 185.27)
total: 10000 create in 55.73 seconds: 179.42 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788627920 ; total 0 ; last 0)
total: 10000 unlinks in 98 seconds: 102.040817 unlinks/second
last record 60147
 - create 1498 (time 1788628034.28 total 10.02 last 149.50)
 - create 3241 (time 1788628044.29 total 20.02 last 174.23)
 - create 5110 (time 1788628054.29 total 30.03 last 186.82)
 - create 6926 (time 1788628064.29 total 40.03 last 181.53)
 - create 8708 (time 1788628074.30 total 50.04 last 178.14)
total: 10000 create in 57.43 seconds: 174.14 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788628564 ; total 0 ; last 0)
total: 10000 unlinks in 99 seconds: 101.010101 unlinks/second
last record 90147
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