On 11/27/2014 10:26 AM, leo@yuriev.ru wrote:

# possible first bad commit: [4d02c741b120786df1b87ee9ed49c1d3f9bc7522] Use a single write txn

Partly fixed in mdb.master, but I think branch "mdb/fixes" in git://git.uio.no/u/hbf/openldap.git is needed too. That is, the "[Untested] ITS#7961 Re-fix txn init." commit. Both branches have some remaining problems, however.