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Thierry Bordaz
e1bbd90360
Topology plugin may merge (aka DEL) segments that would trigger internal search for groups owning that segment. The problem is that it is searching those groups into the full suffix and so need the schema compat map lock. If any other operation holding schema compat map lock need to access the page involved in the DEL, there is a deadlock. This fix is to prevent useless group searching if the target entry is a segment or is in compat tree. https://fedorahosted.org/freeipa/ticket/5637 Reviewed-By: Martin Basti <mbasti@redhat.com>
Ground rules on adding new schema Brand new schema, particularly when written specifically for IPA, should be added in share/*.ldif. Any new files need to be explicitly loaded in ipaserver/install/dsinstance.py. These simply get copied directly into the new instance schema directory. Existing schema (e.g. in an LDAP draft) may either be added as a separate ldif in share or as an update in the updates directory. The advantage of adding the schema as an update is if 389-ds ever adds the schema then the installation won't fail due to existing schema failing to load during bootstrap. If the new schema requires a new container then this should be added to install/bootstrap-template.ldif.