Full_Name: Roy Keene Version: 2.4.30 OS: Solaris 10 URL: Submission from: (NULL) (140.194.193.14) libmdb uses writev() to write data to a file descriptor, however it can request that writev() write more blocks than IOV_MAX causing mdb txn errors to be reported to the LDAP client. MDB_COMMIT_PAGES should not be defined to be greater than IOV_MAX. IOV_MAX on Solaris 10 is 16.