== sanity test 160n: Changelog destroy race ============== 20:05:36 (1788480336)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1541 (time 1788480354.66 total 10.01 last 154.02)
 - create 3128 (time 1788480364.66 total 20.01 last 158.59)
 - create 4503 (time 1788480374.67 total 30.01 last 137.46)
 - create 6104 (time 1788480384.67 total 40.02 last 160.04)
 - create 7658 (time 1788480394.68 total 50.02 last 155.33)
 - create 9343 (time 1788480404.68 total 60.03 last 168.43)
total: 10000 create in 64.19 seconds: 155.80 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788480885 ; total 0 ; last 0)
total: 10000 unlinks in 118 seconds: 84.745766 unlinks/second
last record 30157
 - create 1670 (time 1788481018.96 total 10.01 last 166.81)
 - create 3249 (time 1788481028.96 total 20.02 last 157.83)
 - create 4792 (time 1788481038.97 total 30.02 last 154.24)
 - create 6459 (time 1788481048.97 total 40.02 last 166.66)
 - create 7903 (time 1788481058.97 total 50.03 last 144.31)
 - create 9399 (time 1788481068.98 total 60.03 last 149.57)
total: 10000 create in 63.37 seconds: 157.81 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788481537 ; total 0 ; last 0)
total: 10000 unlinks in 110 seconds: 90.909088 unlinks/second
last record 60157
 - create 1503 (time 1788481662.61 total 10.00 last 150.24)
 - create 3071 (time 1788481672.61 total 20.01 last 156.74)
 - create 4621 (time 1788481682.61 total 30.01 last 155.00)
 - create 5998 (time 1788481692.61 total 40.01 last 137.70)
 - create 7439 (time 1788481702.62 total 50.02 last 143.97)
 - create 8932 (time 1788481712.64 total 60.04 last 149.03)
total: 10000 create in 66.89 seconds: 149.49 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788482182 ; total 0 ; last 0)
total: 10000 unlinks in 130 seconds: 76.923080 unlinks/second
last record 90157
fail_loc=0x8000016c
fail_val=0
lustre-MDT0000: clear the changelog for cl17 of all records
lustre-MDT0000: clear the changelog for cl17 of all records
lustre-MDT0000: clear the changelog for cl17 of all records
lustre-MDT0000: Deregistered changelog user #17