mysqldump : Character set '#33' is not a compiled character set

[Gu Lei]

Hi It's my first time using mysqldump. [EMAIL PROTECTED] mysql]$ mysqldump -uroot --all-databases  > backup_test.sql mysqldump: File '/usr/share/mysql/charsets/?.conf' not found (Errcode: 2) mysqldump: Character set '#33' is not a compiled character set and is not specified in the '/usr/share/mysql/charsets/Index' file [EMAIL PROTECTED] mysql]$ [EMAIL PROTECTED] mysql]$ mysqldump -uroot --character-sets-dir=/usr/local/mysql/share/mysql/charsets --all-databases --default-character-set=utf8 > backup_test.sql mysqldump: Character set 'utf8' is not a compiled character set and is not specified in the '/usr/local/mysql/share/mysql/charsets/Index' file [EMAIL PROTECTED] mysql]$ What can I do? Thanks Regards, Gu Lei --