Hello everyone,
I am testing Dovecot 1.1.3 at the moment to see if I can migrate from UW-Imap(mbox) to Dovecot(maildir). Because I dont' want to influence the production server I installed Dovecot on an ununsed computer with some dummy-testusers using ssl and maildir. Installation was without any problems and everything works fine with one exception: I cannot download some attachments. If the attachment is a simple textfile or bitmap it's ok, but everything else (pdf, zip, etc. - size doesn't matter) does not work. Here is what happens:
- I right-click on the attached file -> "save as" (using Thunderbird 2)
- I choose a target dir (no matter if local disk or nfs)
- the download-dialog pops up and says: "starting...."
- nothing happens form then on
In the log file I see (lots of them for a single "attachment-download-try" until I stop Thunderbird): "dovecot: Fatal: IMAP(<username>): io_loop_handle_add: epoll_ctl(1, 1): File exists" (which file??)
I googled this message but without success. I already tried having all files on the local fs instead of nfs but it doesn't change anything. I also tried a lot of different settings (concerning locking, nfs, permissions) in the dovecot.conf. Everything else works just fine: logging in, receiving, creating folders, deleting etc...)
Im using a (very) old SuSE 9.0 installation with ext2. I put my (current) devecot.conf and the output of "dovecot -n" at the end.
As I have no idea what else to try/check: Anyone out there who has a tip what else I could check to solve this? Or even someone who had the same problem with a solution? ;o)
Thx Thomas
my current dovecot.conf:
protocols = imaps protocol imap { listen = *:143 # not active ssl_listen = *:446 # for testing } listen = *
disable_plaintext_auth = yes
ssl_disable = no
ssl_cert_file = /etc/ssl/certs/imapd.pem ssl_key_file = /etc/ssl/certs/imapd.pem verbose_ssl = yes
login_greeting = Dovecot ready.
mail_location = maildir:~/Maildir
mmap_disable = yes fsync_disable = no mail_nfs_index = yes lock_method = dotlock
maildir_copy_with_hardlinks = yes mbox_read_locks = dotlock_try mbox_write_locks = dotlock_try
mbox_dotlock_change_timeout = 120
protocol imap { }
protocol pop3 { }
protocol lda { postmaster_address = postmaster@example.com }
auth_debug = yes auth default { mechanisms = plain passdb shadow { } userdb passwd { } user = root }
dict { }
plugin { }
Output of dovecot -n
# 1.1.3: /usr/local/etc/dovecot.conf protocols: imaps ssl_listen: *:446 ssl_cert_file: /etc/ssl/certs/imapd.pem ssl_key_file: /etc/ssl/certs/imapd.pem verbose_ssl: yes login_dir: /usr/local/var/run/dovecot/login login_executable: /usr/local/libexec/dovecot/imap-login mail_location: maildir:~/Maildir mail_debug: yes mmap_disable: yes mail_nfs_index: yes lock_method: dotlock mbox_read_locks: dotlock_try mbox_write_locks: dotlock_try auth default: debug: yes passdb: driver: shadow userdb: driver: passwd ***************************************************************+