After upgrading from dovecot 1.2.3, managesieve 0.11.8, sieve 0.1.11 to dovecot 1.2.9, managesieve 0.11.10 and sieve 0.1.14 users who do not have sieve rules yet and use managesieve for the first time do trigger error messages in the log file (for the authenticated user ggg in group syspr):
Jan 4 17:35:26 apollo dovecot: MANAGESIEVE(ggg): chown(/var/spool/sieve/ggg, -1, 0(root)) failed: Operation not permitted (egid=203(syspr)) Jan 4 17:35:26 apollo dovecot: MANAGESIEVE(ggg): sieve-storage: sieve_storage_verify_dir(/var/spool/sieve/ggg/tmp) failed: Operation not permitted Jan 4 17:35:26 apollo dovecot: MANAGESIEVE(ggg): Fatal: Failed to create sieve storage with data: /var/spool/sieve/ggg
Anyway the filter rules get created (used avelsieve) and the filter does get compiled when the first mail hits the rule. Subsequent invocations of managesieve do not try to change the group ownership of the directory. Looks like an annoyance only, but I would feel more comfortable w.o. the error messages.
the dovecot -n output: # 1.2.9: /etc/dovecot.conf # OS: Linux 2.6.18-164.6.1.el5 x86_64 Scientific Linux SL release 5.4 (Boron) protocols: imap imaps managesieve listen(default): * listen(imap): * listen(managesieve): *:2009 shutdown_clients: no login_dir: /var/run/dovecot/login login_executable(default): /usr/libexec/dovecot/imap-login login_executable(imap): /usr/libexec/dovecot/imap-login login_executable(managesieve): /usr/libexec/dovecot/managesieve-login login_processes_count: 5 login_max_processes_count: 512 verbose_proctitle: yes mail_location: maildir:~/Maildir mmap_disable: yes fsync_disable: yes lock_method: dotlock maildir_copy_with_hardlinks: no mbox_read_locks: dotlock flock mbox_write_locks: dotlock flock mail_drop_priv_before_exec: yes mail_executable(default): /usr/libexec/dovecot/imap mail_executable(imap): /usr/libexec/dovecot/imap mail_executable(managesieve): /usr/libexec/dovecot/managesieve mail_plugins(default): quota imap_quota zlib acl imap_acl listescape mail_plugins(imap): quota imap_quota zlib acl imap_acl listescape mail_plugins(managesieve): mail_plugin_dir(default): /usr/lib64/dovecot/imap mail_plugin_dir(imap): /usr/lib64/dovecot/imap mail_plugin_dir(managesieve): /usr/lib64/dovecot/managesieve imap_client_workarounds(default): delay-newmail netscape-eoh tb-extra-mailbox-sep outlook-idle imap_client_workarounds(imap): delay-newmail netscape-eoh tb-extra-mailbox-sep outlook-idle imap_client_workarounds(managesieve): namespace: type: private separator: / location: maildir:~/Maildir inbox: yes list: yes subscriptions: yes namespace: type: private separator: / prefix: #mbox/ location: mbox:~/mail:CONTROL=~/mboxctrl hidden: yes list: no subscriptions: yes lda: postmaster_address: postmaster@ifh.de mail_plugins: sieve quota acl sieve_global_path: /var/spool/sieve/default.sieve quota_full_tempfail: yes auth_socket_path: /var/run/dovecot/auth-master fsync_disable: no auth default: mechanisms: gssapi gss-spnego login plain realms: IFH.DE DESY.DE cache_size: 32 passdb: driver: pam args: max_requests=1 cache_key=%u userdb: driver: passwd-file args: /etc/userdb socket: type: listen client: path: /var/run/dovecot/auth-client mode: 432 master: path: /var/run/dovecot/auth-master mode: 438 plugin: quota: maildir:User Quota quota_rule: *:storage=1000MB quota_rule2: INBOX:storage=1000MB quota_rule3: Trash:ignore acl: vfile:/etc/dovecot-acls:cache_secs=300 acl_shared_dict: file:/var/spool/shared/shared-mailboxes.db sieve_storage: /var/spool/sieve/%u sieve: /var/spool/sieve/%u.sieve quota_warning: storage=95%% /usr/local/bin/mailquota-warning.sh 95 quota_warning2: storage=80%% /usr/local/bin/mailquota-warning.sh 80 quota_warning3: storage=60%% /usr/local/bin/mailquota-warning.sh 60
-- Wolfgang Friebel Deutsches Elektronen-Synchrotron DESY Phone/Fax: +49 33762 77372/216 Platanenallee 6 Mail: Wolfgang.Friebel AT desy.de D-15738 Zeuthen Germany