== sanity test 160i: changelog user register/unregister race ========================================================== 05:43:00 (1788946980)
mdd.lustre-MDT0000.changelog_mask=+hsm
mdd.lustre-MDT0001.changelog_mask=+hsm
Registered 2 changelog users: 'cl12 cl12'
striped dir -i0 -c2 -H all_char  /mnt/lustre/d160i.sanity
fail_loc=0x10001315
fail_val=1
lustre-MDT0000: clear the changelog for cl12 of all records
mdd.lustre-MDT0000.changelog_mask=+hsm
lustre-MDT0000: Deregistered changelog user #12
lustre-MDT0001: clear the changelog for cl12 of all records
mdd.lustre-MDT0001.changelog_mask=+hsm
lustre-MDT0001: Deregistered changelog user #12
Registered 2 changelog users: 'cl12 cl13 cl12 cl13'
cl13                             44 (4)
cl13                             23 (3)
total: 4 create in 0.11 seconds: 35.71 ops/second
verify changelogs are on: 46 != 44
verify changelogs are on: 46 != 44
lustre-MDT0001: clear the changelog for cl13 of all records
lustre-MDT0001: Deregistered changelog user #13
lustre-MDT0000: clear the changelog for cl13 of all records
lustre-MDT0000: Deregistered changelog user #13
lustre-MDT0001: changelog user 'cl12' not found
lustre-MDT0000: changelog user 'cl12' not found