search for: vsz_limit

...no auth_winbind_helper_path = /usr/bin/ntlm_auth auth_worker_max_count = 30 base_dir = /var/run/dovecot config_cache_size = 1 M debug_log_path = default_client_limit = 1000 default_idle_kill = 1 mins default_internal_user = dovecot default_login_user = vpopmail default_process_limit = 100 default_vsz_limit = 256 M deliver_log_format = msgid=%m: %$ dict_db_config = director_doveadm_port = 0 director_mail_servers = director_servers = director_user_expire = 15 mins director_username_hash = %u disable_plaintext_auth = no dotlock_use_excl = yes doveadm_allowed_commands = doveadm_password = doveadm_po...

...= no auth_winbind_helper_path = /usr/bin/ntlm_auth auth_worker_max_count = 30 base_dir = /var/run/dovecot config_cache_size = 1 M debug_log_path = default_client_limit = 1000 default_idle_kill = 1 mins default_internal_user = dovecot default_login_user = dovenull default_process_limit = 100 default_vsz_limit = 256 M deliver_log_format = msgid=%m: %$ dict_db_config = director_consistent_hashing = no director_doveadm_port = 0 director_flush_socket = director_mail_servers = director_servers = director_user_expire = 15 mins director_user_kick_delay = 2 secs director_username_hash = %u disable_plaintext_aut...

...{ group = mode = 0600 user = } group = idle_kill = 0 privileged_group = process_limit = 0 process_min_avail = 0 protocol = service_count = 0 type = unix_listener replication-notify { group = mode = 0600 user = } user = $default_internal_user vsz_limit = 18446744073709551615 B } service anvil { chroot = empty client_limit = 0 drop_priv_before_exec = no executable = anvil extra_groups = group = idle_kill = 4294967295 secs privileged_group = process_limit = 1 process_min_avail = 1 protocol = service_count = 0 type = an...

Hello, I would like to ask on suggested vsz_limit values. Is there any way of calculating such values? How should we determine them? I don't want to risk wrong values (and possible errors) on a production system, if I upgrade to 2.0.16 where vsz_limit values are enforced (I read release notes)! If there is no standard way of calculation,...

I encountered this error on FreeBSD 9.3 with dovecot2-2.2.13_3 Short version; vsz_limit is 18,447 PB and it ran out of RAM. Suggestions for change? Sep 6 03:39:32 mailjail dovecot: imap(dan): Panic: file imap-fetch.c: line 556 (imap_fetch_more): assertion failed: (ctx->client->output_cmd_lock == NULL || ctx->client->output_cmd_lock == cmd) Sep 6 03:39:32 mailjail dovec...

...rds = no auth_winbind_helper_path = /usr/bin/ntlm_auth auth_worker_max_count = 30 base_dir = /var/run/dovecot config_cache_size = 1 M debug_log_path = default_client_limit = 1000 default_idle_kill = 60 default_internal_user = dovecot default_login_user = dovenull default_process_limit = 100 default_vsz_limit = 256 M deliver_log_format = msgid=%m: %$ dict_db_config = director_doveadm_port = 0 director_mail_servers = director_servers = director_user_expire = 15 mins disable_plaintext_auth = yes dotlock_use_excl = yes doveadm_allowed_commands = doveadm_password = doveadm_proxy_port = 0 doveadm_socket_path...

...h_worker_max_count = 30 | base_dir = /var/run/dovecot | config_cache_size = 1 M | debug_log_path = | default_client_limit = 1024 | default_idle_kill = 1 mins | default_internal_group = dovecot | default_internal_user = dovecot | default_login_user = dovenull | default_process_limit = 256 | default_vsz_limit = 512 M | deliver_log_format = msgid=%m: %$ | dict_db_config = | director_flush_socket = | director_mail_servers = | director_max_parallel_kicks = 100 | director_max_parallel_moves = 100 | director_output_buffer_size = 10 M | director_ping_idle_timeout = 30 secs | director_ping_max_timeout = 1 m...

...= no auth_winbind_helper_path = /usr/bin/ntlm_auth auth_worker_max_count = 30 base_dir = /var/run/dovecot config_cache_size = 1 M debug_log_path = default_client_limit = 1000 default_idle_kill = 1 mins default_internal_user = dovecot default_login_user = dovenull default_process_limit = 100 default_vsz_limit = 256 M deliver_log_format = msgid=%m: %$ dict_db_config = director_consistent_hashing = no director_doveadm_port = 0 director_flush_socket = director_mail_servers = director_servers = director_user_expire = 15 mins director_user_kick_delay = 2 secs director_username_hash = %u disable_plaintext_aut...

...= no auth_winbind_helper_path = /usr/bin/ntlm_auth auth_worker_max_count = 30 base_dir = /var/run/dovecot config_cache_size = 1 M debug_log_path = default_client_limit = 1000 default_idle_kill = 1 mins default_internal_user = dovecot default_login_user = dovenull default_process_limit = 100 default_vsz_limit = 256 M deliver_log_format = msgid=%m: %$ dict_db_config = director_doveadm_port = 0 director_mail_servers = director_servers = director_user_expire = 15 mins disable_plaintext_auth = no dotlock_use_excl = no doveadm_allowed_commands = doveadm_password = doveadm_proxy_port = 0 doveadm_socket_path =...

Hi, After upgrading to dovecot 2.1.12, I see a lot of these errors: # 2.1.12: /etc/dovecot/dovecot.conf # OS: Linux 2.6.32-279.14.1.el6.x86_64 x86_64 CentOS release 6.3 (Final) # Filesystem: ext4 with mdbox storage Dec 10 15:21:04 mail dovecot: imap(user at example.org): Error: Cached message size smaller than expected (5010 < 8192) Dec 10 15:21:04 mail dovecot: imap(user at example.org):

...= no auth_winbind_helper_path = /usr/bin/ntlm_auth auth_worker_max_count = 30 base_dir = /var/run/dovecot config_cache_size = 1 M debug_log_path = default_client_limit = 1000 default_idle_kill = 30 secs default_internal_user = dovecot default_login_user = dovecot default_process_limit = 16 default_vsz_limit = 256 M deliver_log_format = msgid=%m: %$ dict_db_config = director_doveadm_port = 0 director_mail_servers = director_servers = director_user_expire = 15 mins director_username_hash = %u disable_plaintext_auth = no dotlock_use_excl = yes doveadm_allowed_commands = doveadm_password = doveadm_po...

...no auth_winbind_helper_path = /usr/bin/ntlm_auth auth_worker_max_count = 30 base_dir = /var/run/dovecot config_cache_size = 1 M debug_log_path = default_client_limit = 1000 default_idle_kill = 1 mins default_internal_user = dovecot default_login_user = dovenull default_process_limit = 256 default_vsz_limit = 256 M deliver_log_format = msgid=%m: %$ dict_db_config = director_doveadm_port = 0 director_mail_servers = director_servers = director_user_expire = 15 mins director_username_hash = %u disable_plaintext_auth = yes dotlock_use_excl = yes doveadm_allowed_commands = doveadm_password = doveadm_p...

...? privileged_group =? ? process_limit = 1 ? process_min_avail = 1 ? protocol =? ? service_count = 0 ? type = anvil ? unix_listener anvil-auth-penalty { ? ? group =? ? ? mode = 0600 ? ? user =? ? } ? unix_listener anvil { ? ? group =? ? ? mode = 0600 ? ? user =? ? } ? user = $default_internal_user ? vsz_limit = 18446744073709551615 B } service auth-worker { ? chroot =? ? client_limit = 1 ? drop_priv_before_exec = no ? executable = auth -w ? extra_groups =? ? group =? ? idle_kill = 0 ? privileged_group =? ? process_limit = 0 ? process_min_avail = 0 ? protocol =? ? service_count = 1 ? type =? ? unix_liste...

...fy-fifo { group = mode = 0600 user = } group = idle_kill = 0 privileged_group = process_limit = 0 process_min_avail = 0 protocol = service_count = 0 type = unix_listener replication-notify { group = mode = 0600 user = } user = $default_internal_user vsz_limit = 18446744073709551615 B } service anvil { chroot = empty client_limit = 0 drop_priv_before_exec = no executable = anvil extra_groups = group = idle_kill = 4294967295 secs privileged_group = process_limit = 1 process_min_avail = 1 protocol = service_count = 0 type = anvil...

How problematic is it to have default_vsz_limit = 0 in dovecot.conf? macOS+MacPorts had this as a requirement even. Gerben > On 6 Jan 2023, at 16:49, Paul Kudla <paul at scom.ca> wrote: > > > i ran into this as well > > here is the full config for mine with replication > > # cat dovecot.conf > # 2.3.14 (ce...

...no auth_winbind_helper_path = /usr/bin/ntlm_auth auth_worker_max_count = 30 base_dir = /var/run/dovecot/ config_cache_size = 1 M debug_log_path = default_client_limit = 1000 default_idle_kill = 1 mins default_internal_user = dovecot default_login_user = dovenull default_process_limit = 100 default_vsz_limit = 256 M deliver_log_format = msgid=%m: %$ dict_db_config = director_doveadm_port = 0 director_mail_servers = director_servers = director_user_expire = 15 mins director_username_hash = %u disable_plaintext_auth = no dotlock_use_excl = yes doveadm_allowed_commands = doveadm_password = doveadm_pr...

...no auth_winbind_helper_path = /usr/bin/ntlm_auth auth_worker_max_count = 30 base_dir = /var/run/dovecot config_cache_size = 1 M debug_log_path = default_client_limit = 10000 default_idle_kill = 1 mins default_internal_user = dovecot default_login_user = dovenull default_process_limit = 1000 default_vsz_limit = 1 G deliver_log_format = msgid=%m: %$ dict_db_config = director_doveadm_port = 0 director_mail_servers = director_servers = director_user_expire = 15 mins director_username_hash = %u disable_plaintext_auth = yes dotlock_use_excl = no doveadm_allowed_commands = doveadm_password = doveadm_proxy_por...

Hi, Lately I've seen a few examples of users hitting the vsz_limit (usually trying to "delete" mails i Spam/Junk by moving them to Trash with a large dovecot.index.cache - which resulted in mails left/leaked in the tmp directory of Trash. Sometimes it seems the client gets into a state were it repeatedly tried to sync the client and server state so it...

...= no auth_winbind_helper_path = /usr/bin/ntlm_auth auth_worker_max_count = 30 base_dir = /var/run/dovecot config_cache_size = 1 M debug_log_path = default_client_limit = 1000 default_idle_kill = 1 mins default_internal_user = dovecot default_login_user = vpopmail default_process_limit = 100 default_vsz_limit = 256 M deliver_log_format = msgid=%m: %$ dict_db_config = director_doveadm_port = 0 director_mail_servers = director_servers = director_user_expire = 15 mins director_username_hash = %u disable_plaintext_auth = no dotlock_use_excl = yes doveadm_allowed_commands = doveadm_password = doveadm_port =...

...r_path = /usr/bin/ntlm_auth auth_worker_max_count = 30 base_dir = /var/run/dovecot config_cache_size = 1 M debug_log_path = /var/log/dovecot-debug.log default_client_limit = 1000 default_idle_kill = 60 default_internal_user = dovecot default_login_user = dovenull default_process_limit = 100 default_vsz_limit = 256 M deliver_log_format = msgid=%m: %$ dict_db_config = director_doveadm_port = 0 director_mail_servers = director_servers = director_user_expire = 15 mins disable_plaintext_auth = no dotlock_use_excl = no doveadm_socket_path = doveadm-server doveadm_worker_count = 0 first_valid_gid = 1 first...