[Dovecot] zlib plugin trouble

[Timo Sirainen]

On 16.2.2010, at 17.39, Stéphane Cottin wrote:

>>> mail.err: Feb 16 14:22:26 dovecot: IMAP(hidden at domain.com): gzread() failed: DATA_ERROR_MAGIC

> I made a simple script to gzip uncompressed messages and convert bzip2 to gzip (I can share it if anyone cares), There is no bzip2 compressed files left.

The above error message string is coming from bzip2 library.

% grep DATA_ERROR_MAGIC /usr/lib/libz.so  
% grep DATA_ERROR_MAGIC /usr/lib/libbz2.so
Binary file /usr/lib/libbz2.so matches

So I think you do have some bzip2 compressed files left.