We had some servers that were upgraded from 4.0.17/18 to 4.0.20 and had several problems thereafter:
1. Tables with FTS indices became corrupted, with queries on them causing segfaults on the servers. 2. BinLog files were getting created with ownership of root, not mysql. Then Mysql complains that it can not read the file and so goes and creates another (which is fine and owned by mysql). All slaves to the master then die with corruption warnings about the master. 3. All servers suddenly have a lot of connection errors: Aborted connection 109 to db: 'xyz' user: 'aaa' host: `something.i' (Got timeout reading communication packets) 4. Thread stack warnings: Warning: Asked for 196608 thread stack, but got 126976 Reverting back to 4.0.17/18 fixed everything except one server still reports #4 (better than all servers reporting it). All FTS tables needed to be repaired (using the older version -- didn't test or trust the newer one). -steve-- -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe: http://lists.mysql.com/[EMAIL PROTECTED]