== sanity test 160n: Changelog destroy race ============== 15:31:57 (1788636717)
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 1738 (time 1788636738.57 total 10.00 last 173.74)
 - create 3543 (time 1788636748.57 total 20.01 last 180.47)
 - create 5156 (time 1788636758.57 total 30.01 last 161.27)
 - create 6915 (time 1788636768.57 total 40.01 last 175.89)
 - create 8835 (time 1788636778.61 total 50.04 last 191.37)
total: 10000 create in 57.67 seconds: 173.40 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788637257 ; total 0 ; last 0)
total: 10000 unlinks in 104 seconds: 96.153847 unlinks/second
last record 30147
 - create 1790 (time 1788637376.81 total 10.01 last 178.91)
 - create 3568 (time 1788637386.81 total 20.01 last 177.76)
 - create 5471 (time 1788637396.82 total 30.01 last 190.25)
 - create 7372 (time 1788637406.82 total 40.01 last 190.10)
 - create 9225 (time 1788637416.82 total 50.02 last 185.19)
total: 10000 create in 54.91 seconds: 182.11 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788637895 ; total 0 ; last 0)
total: 10000 unlinks in 118 seconds: 84.745766 unlinks/second
last record 60147
 - create 1846 (time 1788638028.18 total 10.00 last 184.56)
 - create 3430 (time 1788638038.18 total 20.00 last 158.38)
 - create 5147 (time 1788638048.19 total 30.01 last 171.55)
 - create 6882 (time 1788638058.20 total 40.02 last 173.42)
 - create 8505 (time 1788638068.20 total 50.02 last 162.24)
total: 10000 create in 58.52 seconds: 170.88 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788638579 ; total 0 ; last 0)
total: 10000 unlinks in 104 seconds: 96.153847 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