== sanity test 160n: Changelog destroy race ============== 13:46:39 (1790790399)
mdd.lustre-MDT0000.changelog_mask=+hsm
mdd.lustre-MDT0001.changelog_mask=+hsm
Registered 2 changelog users: 'cl18 cl18'
striped dir -i0 -c1 -H all_char  /mnt/lustre/d160n.sanity
 - create 1470 (time 1790790421.73 total 10.01 last 146.92)
 - create 2856 (time 1790790431.74 total 20.01 last 138.57)
 - create 4282 (time 1790790441.74 total 30.01 last 142.59)
 - create 5920 (time 1790790451.75 total 40.02 last 163.60)
 - create 7532 (time 1790790461.75 total 50.03 last 161.12)
 - create 8845 (time 1790790471.76 total 60.03 last 131.25)
 - create 9993 (time 1790790481.77 total 70.04 last 114.66)
total: 10000 create in 70.09 seconds: 142.66 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1790791027 ; total 0 ; last 0)
total: 10000 unlinks in 117 seconds: 85.470085 unlinks/second
last record 30150
 - create 1313 (time 1790791161.63 total 10.00 last 131.29)
 - create 2784 (time 1790791171.63 total 20.00 last 147.06)
 - create 4606 (time 1790791181.63 total 30.01 last 182.16)
 - create 6137 (time 1790791191.63 total 40.01 last 153.09)
 - create 7566 (time 1790791201.63 total 50.01 last 142.87)
 - create 9124 (time 1790791211.64 total 60.01 last 155.75)
total: 10000 create in 67.35 seconds: 148.47 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1790791738 ; total 0 ; last 0)
total: 10000 unlinks in 100 seconds: 100.000000 unlinks/second
last record 60150
 - create 1996 (time 1790791854.15 total 10.00 last 199.53)
 - create 3637 (time 1790791864.15 total 20.01 last 164.07)
 - create 5396 (time 1790791874.15 total 30.01 last 175.84)
 - create 7208 (time 1790791884.16 total 40.01 last 181.13)
 - create 8863 (time 1790791894.16 total 50.02 last 165.45)
total: 10000 create in 56.51 seconds: 176.95 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1790792403 ; total 0 ; last 0)
total: 10000 unlinks in 104 seconds: 96.153847 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