QXO writes: > The bug found in svn 1.8.3(r1516576) again :( > > E:\svnmirror>D:\tools\svn-win32-1.8.3\bin\svnadmin.exe upgrade ZmccPrj > 已取得版本库锁定?请稍候;升级版本库可能需要一段时?.. > > > E:\svnmirror>D:\tools\svn-win32-1.8.0\bin\svnadmin.exe upgrade ZmccPrj > ȡð汾 > Ժ汾Ҫһʱ... > > > 2013/6/19 QXO > >> The bug fixed in svn 1.8.0,Thanks:) As I recall you are using a non-UTF8 encoding. There was a bug in 1.8.0 that caused double UTF8-to-native conversion for svnadmin, that was fixed in 1.8.3. Since you say 1.8.0 worked your build must be missing one of the conversion. How did you build Subversion? Was it built with ENABLE_NLS and HAVE_BIND_TEXTDOMAIN_CODESET? Is anyone else using Windows in a non-UTF8 setup? -- Philip Martin | Subversion Committer WANdisco // *Non-Stop Data*