== sanity test 160n: Changelog destroy race ============== 14:39:41 (1787855981)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1325 (time 1787856000.48 total 10.00 last 132.46)
 - create 2668 (time 1787856010.48 total 20.00 last 134.30)
 - create 4032 (time 1787856020.48 total 30.01 last 136.37)
 - create 5374 (time 1787856030.48 total 40.01 last 134.19)
 - create 6634 (time 1787856040.49 total 50.01 last 125.91)
 - create 7871 (time 1787856050.49 total 60.01 last 123.70)
 - create 9043 (time 1787856060.50 total 70.02 last 117.12)
total: 10000 create in 78.70 seconds: 127.07 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787856617 ; total 0 ; last 0)
total: 10000 unlinks in 127 seconds: 78.740158 unlinks/second
last record 30157
 - create 1367 (time 1787856759.59 total 10.01 last 136.55)
 - create 2754 (time 1787856769.59 total 20.01 last 138.69)
 - create 3996 (time 1787856779.60 total 30.01 last 124.17)
 - create 5088 (time 1787856789.61 total 40.03 last 109.05)
 - create 6402 (time 1787856799.64 total 50.06 last 130.96)
 - create 7726 (time 1787856809.65 total 60.07 last 132.31)
 - create 8956 (time 1787856819.65 total 70.07 last 123.00)
total: 10000 create in 78.21 seconds: 127.87 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787857354 ; total 0 ; last 0)
total: 10000 unlinks in 125 seconds: 80.000000 unlinks/second
last record 60157
 - create 1273 (time 1787857494.81 total 10.00 last 127.27)
 - create 2611 (time 1787857504.81 total 20.00 last 133.77)
 - create 3926 (time 1787857514.81 total 30.01 last 131.44)
 - create 5297 (time 1787857524.82 total 40.01 last 137.02)
 - create 6652 (time 1787857534.83 total 50.02 last 135.41)
 - create 7842 (time 1787857544.83 total 60.03 last 118.93)
 - create 9195 (time 1787857554.83 total 70.03 last 135.25)
total: 10000 create in 75.82 seconds: 131.89 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787858105 ; total 0 ; last 0)
total: 10000 unlinks in 137 seconds: 72.992699 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