Address family not supported by protocol

Elias Hamaz ehamaz at talk21.com
Fri Jul 19 20:04:50 EEST 2019


Hello,

I am trying to run Dovecot on Arch Linux ARM on a Raspberry Pi, and there is an error when calling dovecot.

Related information is listed below.

Does anybody know if this is a code issue or a configuration issue?

Regards,
Elias Hamaz



$ sudo dovecot:
Error: socket() failed: Address family not supported by protocol
Error: service(pop3-login): listen(::, 110) failed: Address family not supported by protocol
Error: socket() failed: Address family not supported by protocol
Error: service(pop3-login): listen(::, 995) failed: Address family not supported by protocol
Error: socket() failed: Address family not supported by protocol
Error: service(imap-login): listen(::, 143) failed: Address family not supported by protocol
Error: socket() failed: Address family not supported by protocol
Error: service(imap-login): listen(::, 993) failed: Address family not supported by protocol
Fatal: Failed to start listeners

$ df -Th:
Filesystem     Type      Size  Used Avail Use% Mounted on
/dev/root      ext4       15G   13G  1.1G  93% /
devtmpfs       devtmpfs  211M     0  211M   0% /dev
tmpfs          tmpfs     215M     0  215M   0% /dev/shm
tmpfs          tmpfs     215M  280K  215M   1% /run
tmpfs          tmpfs     215M     0  215M   0% /sys/fs/cgroup
tmpfs          tmpfs     215M     0  215M   0% /tmp
/dev/mmcblk0p1 vfat       90M   49M   41M  55% /boot
tmpfs          tmpfs      43M     0   43M   0% /run/user/1000

$ lscpu:
Architecture:        armv6l
Byte Order:          Little Endian
CPU(s):              1
On-line CPU(s) list: 0
Thread(s) per core:  1
Core(s) per socket:  1
Socket(s):           1
Vendor ID:           ARM
Model:               7
Model name:          ARM1176
Stepping:            r0p7
CPU max MHz:         700.0000
CPU min MHz:         700.0000
BogoMIPS:            697.95
Flags:               half thumb fastmult vfp edsp java tls

$ dovecot -n:
# 2.3.7 (494d20bdc): /etc/dovecot/dovecot.conf
# OS: Linux 4.14.50-2-ARCH armv6l  
# Hostname: alarmpi
doveconf: Error: t_readlink(/var/run/dovecot/dovecot.conf) failed: readlink() failed: No such file or directory
namespace {
  inbox = yes
  location = 
  mailbox {
    special_use = \Drafts
    name = Drafts
  }
  mailbox {
    special_use = \Junk
    name = Junk
  }
  mailbox {
    special_use = \Sent
    name = Sent
  }
  mailbox {
    special_use = \Sent
    name = Sent Messages
  }
  mailbox {
    special_use = \Trash
    name = Trash
  }
  prefix = 
  name = inbox
}
passdb {
  driver = pam
}
service replication-notify-fifo {
  name = aggregator
}
service anvil-auth-penalty {
  name = anvil
}
service auth-worker {
  name = auth-worker
}
service auth-client {
  name = auth
}
service config {
  name = config
}
service dict-async {
  name = dict-async
}
service dict {
  name = dict
}
service login/proxy-notify {
  name = director
}
service dns-client {
  name = dns_client
}
service doveadm-server {
  name = doveadm
}
service imap-hibernate {
  name = imap-hibernate
}
service imap {
  name = imap-login
}
service imap-urlauth {
  name = imap-urlauth-login
}
service imap-urlauth-worker {
  name = imap-urlauth-worker
}
service token-login/imap-urlauth {
  name = imap-urlauth
}
service imap-master {
  name = imap
}
service indexer-worker {
  name = indexer-worker
}
service indexer {
  name = indexer
}
service ipc {
  name = ipc
}
service lmtp {
  name = lmtp
}
service log-errors {
  name = log
}
service old-stats-mail {
  name = old-stats
}
service pop3 {
  name = pop3-login
}
service login/pop3 {
  name = pop3
}
service replicator-doveadm {
  name = replicator
}
service stats-reader {
  name = stats
}
service submission {
  name = submission-login
}
service login/submission {
  name = submission
}
ssl_cert = </etc/ssl/certs/dovecot.pem
ssl_key = # hidden, use -P to show it
userdb {
  driver = passwd
}
protocol lmtp {
  service replication-notify-fifo {
    name = aggregator
  }
  service anvil-auth-penalty {
    name = anvil
  }
  service auth-worker {
    name = auth-worker
  }
  service auth-client {
    name = auth
  }
  service config {
    name = config
  }
  service dict-async {
    name = dict-async
  }
  service dict {
    name = dict
  }
  service login/proxy-notify {
    name = director
  }
  service dns-client {
    name = dns_client
  }
  service doveadm-server {
    name = doveadm
  }
  service imap-hibernate {
    name = imap-hibernate
  }
  service imap {
    name = imap-login
  }
  service imap-urlauth {
    name = imap-urlauth-login
  }
  service imap-urlauth-worker {
    name = imap-urlauth-worker
  }
  service token-login/imap-urlauth {
    name = imap-urlauth
  }
  service imap-master {
    name = imap
  }
  service indexer-worker {
    name = indexer-worker
  }
  service indexer {
    name = indexer
  }
  service ipc {
    name = ipc
  }
  service lmtp {
    name = lmtp
  }
  service log-errors {
    name = log
  }
  service old-stats-mail {
    name = old-stats
  }
  service pop3 {
    name = pop3-login
  }
  service login/pop3 {
    name = pop3
  }
  service replicator-doveadm {
    name = replicator
  }
  service stats-reader {
    name = stats
  }
  service submission {
    name = submission-login
  }
  service login/submission {
    name = submission
  }
}
protocol !indexer-worker {
  service replication-notify-fifo {
    name = aggregator
  }
  service anvil-auth-penalty {
    name = anvil
  }
  service auth-worker {
    name = auth-worker
  }
  service auth-client {
    name = auth
  }
  service config {
    name = config
  }
  service dict-async {
    name = dict-async
  }
  service dict {
    name = dict
  }
  service login/proxy-notify {
    name = director
  }
  service dns-client {
    name = dns_client
  }
  service doveadm-server {
    name = doveadm
  }
  service imap-hibernate {
    name = imap-hibernate
  }
  service imap {
    name = imap-login
  }
  service imap-urlauth {
    name = imap-urlauth-login
  }
  service imap-urlauth-worker {
    name = imap-urlauth-worker
  }
  service token-login/imap-urlauth {
    name = imap-urlauth
  }
  service imap-master {
    name = imap
  }
  service indexer-worker {
    name = indexer-worker
  }
  service indexer {
    name = indexer
  }
  service ipc {
    name = ipc
  }
  service lmtp {
    name = lmtp
  }
  service log-errors {
    name = log
  }
  service old-stats-mail {
    name = old-stats
  }
  service pop3 {
    name = pop3-login
  }
  service login/pop3 {
    name = pop3
  }
  service replicator-doveadm {
    name = replicator
  }
  service stats-reader {
    name = stats
  }
  service submission {
    name = submission-login
  }
  service login/submission {
    name = submission
  }
}
protocol lda {
  service replication-notify-fifo {
    name = aggregator
  }
  service anvil-auth-penalty {
    name = anvil
  }
  service auth-worker {
    name = auth-worker
  }
  service auth-client {
    name = auth
  }
  service config {
    name = config
  }
  service dict-async {
    name = dict-async
  }
  service dict {
    name = dict
  }
  service login/proxy-notify {
    name = director
  }
  service dns-client {
    name = dns_client
  }
  service doveadm-server {
    name = doveadm
  }
  service imap-hibernate {
    name = imap-hibernate
  }
  service imap {
    name = imap-login
  }
  service imap-urlauth {
    name = imap-urlauth-login
  }
  service imap-urlauth-worker {
    name = imap-urlauth-worker
  }
  service token-login/imap-urlauth {
    name = imap-urlauth
  }
  service imap-master {
    name = imap
  }
  service indexer-worker {
    name = indexer-worker
  }
  service indexer {
    name = indexer
  }
  service ipc {
    name = ipc
  }
  service lmtp {
    name = lmtp
  }
  service log-errors {
    name = log
  }
  service old-stats-mail {
    name = old-stats
  }
  service pop3 {
    name = pop3-login
  }
  service login/pop3 {
    name = pop3
  }
  service replicator-doveadm {
    name = replicator
  }
  service stats-reader {
    name = stats
  }
  service submission {
    name = submission-login
  }
  service login/submission {
    name = submission
  }
}
protocol imap {
  service replication-notify-fifo {
    name = aggregator
  }
  service anvil-auth-penalty {
    name = anvil
  }
  service auth-worker {
    name = auth-worker
  }
  service auth-client {
    name = auth
  }
  service config {
    name = config
  }
  service dict-async {
    name = dict-async
  }
  service dict {
    name = dict
  }
  service login/proxy-notify {
    name = director
  }
  service dns-client {
    name = dns_client
  }
  service doveadm-server {
    name = doveadm
  }
  service imap-hibernate {
    name = imap-hibernate
  }
  service imap {
    name = imap-login
  }
  service imap-urlauth {
    name = imap-urlauth-login
  }
  service imap-urlauth-worker {
    name = imap-urlauth-worker
  }
  service token-login/imap-urlauth {
    name = imap-urlauth
  }
  service imap-master {
    name = imap
  }
  service indexer-worker {
    name = indexer-worker
  }
  service indexer {
    name = indexer
  }
  service ipc {
    name = ipc
  }
  service lmtp {
    name = lmtp
  }
  service log-errors {
    name = log
  }
  service old-stats-mail {
    name = old-stats
  }
  service pop3 {
    name = pop3-login
  }
  service login/pop3 {
    name = pop3
  }
  service replicator-doveadm {
    name = replicator
  }
  service stats-reader {
    name = stats
  }
  service submission {
    name = submission-login
  }
  service login/submission {
    name = submission
  }
}
protocol pop3 {
  service replication-notify-fifo {
    name = aggregator
  }
  service anvil-auth-penalty {
    name = anvil
  }
  service auth-worker {
    name = auth-worker
  }
  service auth-client {
    name = auth
  }
  service config {
    name = config
  }
  service dict-async {
    name = dict-async
  }
  service dict {
    name = dict
  }
  service login/proxy-notify {
    name = director
  }
  service dns-client {
    name = dns_client
  }
  service doveadm-server {
    name = doveadm
  }
  service imap-hibernate {
    name = imap-hibernate
  }
  service imap {
    name = imap-login
  }
  service imap-urlauth {
    name = imap-urlauth-login
  }
  service imap-urlauth-worker {
    name = imap-urlauth-worker
  }
  service token-login/imap-urlauth {
    name = imap-urlauth
  }
  service imap-master {
    name = imap
  }
  service indexer-worker {
    name = indexer-worker
  }
  service indexer {
    name = indexer
  }
  service ipc {
    name = ipc
  }
  service lmtp {
    name = lmtp
  }
  service log-errors {
    name = log
  }
  service old-stats-mail {
    name = old-stats
  }
  service pop3 {
    name = pop3-login
  }
  service login/pop3 {
    name = pop3
  }
  service replicator-doveadm {
    name = replicator
  }
  service stats-reader {
    name = stats
  }
  service submission {
    name = submission-login
  }
  service login/submission {
    name = submission
  }
}
protocol submission {
  service replication-notify-fifo {
    name = aggregator
  }
  service anvil-auth-penalty {
    name = anvil
  }
  service auth-worker {
    name = auth-worker
  }
  service auth-client {
    name = auth
  }
  service config {
    name = config
  }
  service dict-async {
    name = dict-async
  }
  service dict {
    name = dict
  }
  service login/proxy-notify {
    name = director
  }
  service dns-client {
    name = dns_client
  }
  service doveadm-server {
    name = doveadm
  }
  service imap-hibernate {
    name = imap-hibernate
  }
  service imap {
    name = imap-login
  }
  service imap-urlauth {
    name = imap-urlauth-login
  }
  service imap-urlauth-worker {
    name = imap-urlauth-worker
  }
  service token-login/imap-urlauth {
    name = imap-urlauth
  }
  service imap-master {
    name = imap
  }
  service indexer-worker {
    name = indexer-worker
  }
  service indexer {
    name = indexer
  }
  service ipc {
    name = ipc
  }
  service lmtp {
    name = lmtp
  }
  service log-errors {
    name = log
  }
  service old-stats-mail {
    name = old-stats
  }
  service pop3 {
    name = pop3-login
  }
  service login/pop3 {
    name = pop3
  }
  service replicator-doveadm {
    name = replicator
  }
  service stats-reader {
    name = stats
  }
  service submission {
    name = submission-login
  }
  service login/submission {
    name = submission
  }
}

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