== sanity test 160n: Changelog destroy race ============== 08:19:57 (1781266797)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1394 (time 1781266815.84 total 10.00 last 139.35)
 - create 2720 (time 1781266825.85 total 20.02 last 132.45)
 - create 4116 (time 1781266835.85 total 30.02 last 139.57)
 - create 5534 (time 1781266845.86 total 40.03 last 141.63)
 - create 6930 (time 1781266855.86 total 50.03 last 139.59)
 - create 8350 (time 1781266865.86 total 60.03 last 141.98)
 - create 9684 (time 1781266875.87 total 70.03 last 133.36)
total: 10000 create in 72.50 seconds: 137.93 ops/second
 - unlinked 0 (time 1781267247 ; total 0 ; last 0)
total: 10000 unlinks in 128 seconds: 78.125000 unlinks/second
last record 30157
 - create 1267 (time 1781267391.78 total 10.00 last 126.67)
 - create 2592 (time 1781267401.78 total 20.01 last 132.46)
 - create 3837 (time 1781267411.79 total 30.01 last 124.46)
 - create 5150 (time 1781267421.79 total 40.02 last 131.22)
 - create 6502 (time 1781267431.80 total 50.02 last 135.11)
 - create 7761 (time 1781267441.81 total 60.03 last 125.82)
 - create 9154 (time 1781267451.81 total 70.03 last 139.29)
total: 10000 create in 76.33 seconds: 131.01 ops/second
 - unlinked 0 (time 1781267831 ; total 0 ; last 0)
total: 10000 unlinks in 124 seconds: 80.645164 unlinks/second
last record 60157
 - create 1439 (time 1781267970.67 total 10.00 last 143.88)
 - create 2846 (time 1781267980.67 total 20.00 last 140.67)
 - create 4326 (time 1781267990.67 total 30.00 last 148.00)
 - create 5915 (time 1781268000.67 total 40.01 last 158.88)
 - create 7343 (time 1781268010.68 total 50.01 last 142.74)
 - create 8751 (time 1781268020.68 total 60.02 last 140.66)
total: 10000 create in 69.26 seconds: 144.39 ops/second
 - unlinked 0 (time 1781268392 ; total 0 ; last 0)
total: 10000 unlinks in 121 seconds: 82.644630 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