== sanity test 160n: Changelog destroy race ============== 20:57:17 (1787619437)
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 1501 (time 1787619458.72 total 10.00 last 150.06)
 - create 3054 (time 1787619468.72 total 20.00 last 155.27)
 - create 4654 (time 1787619478.73 total 30.01 last 159.93)
 - create 6211 (time 1787619488.73 total 40.01 last 155.63)
 - create 7148 (time 1787619498.74 total 50.03 last 93.58)
 - create 8447 (time 1787619508.76 total 60.04 last 129.66)
 - create 9565 (time 1787619518.77 total 70.05 last 111.70)
total: 10000 create in 74.12 seconds: 134.91 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787620075 ; total 0 ; last 0)
total: 10000 unlinks in 148 seconds: 67.567566 unlinks/second
last record 30153
 - create 1356 (time 1787620238.25 total 10.00 last 135.58)
 - create 2784 (time 1787620248.26 total 20.01 last 142.65)
 - create 4110 (time 1787620258.26 total 30.01 last 132.57)
 - create 5075 (time 1787620268.27 total 40.02 last 96.46)
 - create 6075 (time 1787620278.27 total 50.02 last 99.98)
 - create 7051 (time 1787620288.28 total 60.03 last 97.46)
 - create 8037 (time 1787620298.29 total 70.04 last 98.56)
 - create 8938 (time 1787620308.29 total 80.04 last 90.08)
 - create 9769 (time 1787620318.29 total 90.04 last 83.07)
total: 10000 create in 92.89 seconds: 107.66 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787620881 ; total 0 ; last 0)
total: 10000 unlinks in 141 seconds: 70.921989 unlinks/second
last record 60153
 - create 1464 (time 1787621038.88 total 10.00 last 146.36)
 - create 2802 (time 1787621048.89 total 20.01 last 133.64)
 - create 4018 (time 1787621058.89 total 30.02 last 121.54)
 - create 5528 (time 1787621068.91 total 40.03 last 150.79)
 - create 6906 (time 1787621078.91 total 50.03 last 137.79)
 - create 8150 (time 1787621088.92 total 60.04 last 124.30)
 - create 9206 (time 1787621098.97 total 70.09 last 105.07)
total: 10000 create in 76.64 seconds: 130.48 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787621615 ; total 0 ; last 0)
total: 10000 unlinks in 124 seconds: 80.645164 unlinks/second
last record 90153
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