== sanity test 160n: Changelog destroy race ============== 12:18:56 (1787847536)
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 1713 (time 1787847556.93 total 10.01 last 171.18)
 - create 3375 (time 1787847566.93 total 20.01 last 166.16)
 - create 5115 (time 1787847576.93 total 30.01 last 173.91)
 - create 6886 (time 1787847586.93 total 40.02 last 177.07)
 - create 8506 (time 1787847596.94 total 50.02 last 161.97)
total: 10000 create in 58.86 seconds: 169.90 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787848110 ; total 0 ; last 0)
total: 10000 unlinks in 105 seconds: 95.238098 unlinks/second
last record 30150
 - create 1794 (time 1787848230.22 total 10.00 last 179.35)
 - create 3556 (time 1787848240.22 total 20.01 last 176.14)
 - create 5375 (time 1787848250.24 total 30.02 last 181.64)
 - create 6997 (time 1787848260.24 total 40.03 last 162.11)
 - create 8561 (time 1787848270.24 total 50.03 last 156.39)
 - create 9987 (time 1787848280.25 total 60.03 last 142.54)
total: 10000 create in 60.10 seconds: 166.38 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787848772 ; total 0 ; last 0)
total: 10000 unlinks in 116 seconds: 86.206894 unlinks/second
last record 60150
 - create 1786 (time 1787848902.96 total 10.00 last 178.59)
 - create 3286 (time 1787848912.97 total 20.00 last 149.94)
 - create 4844 (time 1787848922.97 total 30.01 last 155.77)
 - create 6412 (time 1787848932.97 total 40.01 last 156.80)
 - create 7782 (time 1787848942.97 total 50.01 last 136.93)
 - create 8958 (time 1787848952.98 total 60.02 last 117.48)
total: 10000 create in 67.78 seconds: 147.54 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787849457 ; total 0 ; last 0)
total: 10000 unlinks in 116 seconds: 86.206894 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