== sanity test 160n: Changelog destroy race ============== 12:36:40 (1790959000)
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 1744 (time 1790959017.73 total 10.00 last 174.35)
 - create 3341 (time 1790959027.74 total 20.01 last 159.64)
 - create 5082 (time 1790959037.75 total 30.02 last 173.90)
 - create 6768 (time 1790959047.75 total 40.02 last 168.53)
 - create 8452 (time 1790959057.76 total 50.03 last 168.27)
total: 10000 create in 59.20 seconds: 168.91 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1790959503 ; total 0 ; last 0)
total: 10000 unlinks in 105 seconds: 95.238098 unlinks/second
last record 30153
 - create 2080 (time 1790959621.49 total 10.00 last 207.98)
 - create 3977 (time 1790959631.49 total 20.01 last 189.58)
 - create 5714 (time 1790959641.50 total 30.01 last 173.66)
 - create 7327 (time 1790959651.50 total 40.01 last 161.28)
 - create 9025 (time 1790959661.50 total 50.01 last 169.76)
total: 10000 create in 55.51 seconds: 180.14 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1790960014 ; total 0 ; last 0)
total: 10000 unlinks in 73 seconds: 136.986298 unlinks/second
last record 60153
 - create 3029 (time 1790960100.49 total 10.00 last 302.78)
 - create 6115 (time 1790960110.49 total 20.00 last 308.59)
 - create 9316 (time 1790960120.49 total 30.01 last 319.99)
total: 10000 create in 32.09 seconds: 311.62 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1790960469 ; total 0 ; last 0)
total: 10000 unlinks in 60 seconds: 166.666672 unlinks/second
last record 90153
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