== sanity test 160n: Changelog destroy race ============== 03:58:31 (1787126311)
mdd.lustre-MDT0000.changelog_mask=+hsm
mdd.lustre-MDT0001.changelog_mask=+hsm
Registered 2 changelog users: 'cl18 cl18'
striped dir -i0 -c1 -H crush  /mnt/lustre/d160n.sanity
 - create 1413 (time 1787126335.00 total 10.00 last 141.27)
 - create 3083 (time 1787126345.00 total 20.00 last 166.98)
 - create 4679 (time 1787126355.00 total 30.00 last 159.58)
 - create 6274 (time 1787126365.01 total 40.01 last 159.36)
 - create 7731 (time 1787126375.02 total 50.02 last 145.67)
 - create 9419 (time 1787126385.02 total 60.02 last 168.74)
total: 10000 create in 63.49 seconds: 157.51 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787126880 ; total 0 ; last 0)
total: 10000 unlinks in 107 seconds: 93.457947 unlinks/second
last record 30154
 - create 1872 (time 1787127003.74 total 10.00 last 187.16)
 - create 3607 (time 1787127013.74 total 20.00 last 173.50)
 - create 5414 (time 1787127023.74 total 30.00 last 180.67)
 - create 7249 (time 1787127033.75 total 40.01 last 183.47)
 - create 9204 (time 1787127043.75 total 50.01 last 195.50)
total: 10000 create in 55.16 seconds: 181.30 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787127518 ; total 0 ; last 0)
total: 10000 unlinks in 92 seconds: 108.695656 unlinks/second
last record 60154
 - create 1830 (time 1787127625.63 total 10.00 last 182.97)
 - create 3719 (time 1787127635.63 total 20.00 last 188.90)
 - create 5615 (time 1787127645.65 total 30.02 last 189.30)
 - create 7541 (time 1787127655.65 total 40.02 last 192.59)
 - create 9602 (time 1787127665.65 total 50.02 last 206.08)
total: 10000 create in 52.02 seconds: 192.22 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787128125 ; total 0 ; last 0)
total: 10000 unlinks in 101 seconds: 99.009903 unlinks/second
last record 90154
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