== sanity test 160n: Changelog destroy race ============== 11:48:15 (1787154495)
mdd.lustre-MDT0000.changelog_mask=+hsm
mdd.lustre-MDT0001.changelog_mask=+hsm
Registered 2 changelog users: 'cl18 cl18'
striped dir -i0 -c1 -H crush2  /mnt/lustre/d160n.sanity
 - create 1142 (time 1787154518.29 total 10.00 last 114.17)
 - create 2874 (time 1787154528.29 total 20.00 last 173.18)
 - create 4725 (time 1787154538.29 total 30.01 last 185.07)
 - create 6673 (time 1787154548.30 total 40.01 last 194.72)
 - create 8307 (time 1787154558.30 total 50.01 last 163.32)
 - create 9632 (time 1787154568.33 total 60.04 last 132.17)
total: 10000 create in 63.34 seconds: 157.88 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787155056 ; total 0 ; last 0)
total: 10000 unlinks in 104 seconds: 96.153847 unlinks/second
last record 30147
 - create 1760 (time 1787155175.21 total 10.00 last 175.99)
 - create 3571 (time 1787155185.21 total 20.00 last 181.03)
 - create 5599 (time 1787155195.22 total 30.01 last 202.71)
 - create 7233 (time 1787155205.24 total 40.03 last 163.06)
 - create 8757 (time 1787155215.24 total 50.03 last 152.33)
total: 10000 create in 57.06 seconds: 175.25 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787155674 ; total 0 ; last 0)
total: 10000 unlinks in 105 seconds: 95.238098 unlinks/second
last record 60147
 - create 1536 (time 1787155794.72 total 10.01 last 153.46)
 - create 3377 (time 1787155804.72 total 20.01 last 184.06)
 - create 5072 (time 1787155814.72 total 30.01 last 169.48)
 - create 6804 (time 1787155824.72 total 40.02 last 173.16)
 - create 8595 (time 1787155834.73 total 50.02 last 179.03)
total: 10000 create in 58.90 seconds: 169.78 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787156322 ; total 0 ; last 0)
total: 10000 unlinks in 105 seconds: 95.238098 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