[Dovecot] Issues upgrading to 1.1alpha1

[Luca Corti]

I'm trying to upgrade from 1.0.2 to 1.1alpha1. I can build and start
dovecot correctly. dovecot -n says:

# 1.1.alpha1: /usr/local/etc/dovecot.conf
protocols: imap pop3
ssl_cert_file: /etc/postfix/server.pem
ssl_key_file: /etc/postfix/server.pem
login_dir: /usr/local/var/run/dovecot/login
login_executable(default): /usr/local/libexec/dovecot/imap-login
login_executable(imap): /usr/local/libexec/dovecot/imap-login
login_executable(pop3): /usr/local/libexec/dovecot/pop3-login
mail_location: maildir:/mnt/shared/mail/%u:INDEX=/var/indexes/%u
mail_executable(default): /usr/local/libexec/dovecot/imap
mail_executable(imap): /usr/local/libexec/dovecot/imap
mail_executable(pop3): /usr/local/libexec/dovecot/pop3
mail_plugin_dir(default): /usr/local/lib/dovecot/imap
mail_plugin_dir(imap): /usr/local/lib/dovecot/imap
mail_plugin_dir(pop3): /usr/local/lib/dovecot/pop3
auth default:
  passdb:
    driver: pam
  passdb:
    driver: passwd
  userdb:
    driver: passwd
  socket:
    type: listen
    client:
      path: /usr/local/var/run/dovecot/auth-client
      mode: 436
    master:
      path: /usr/local/var/run/dovecot/auth-master
      mode: 384
      user: root
      group: dovecot


When I try to access my 1.4G Maildir via IMAP I can see messages in
INBOX, but accessing mail in other folders returns a "resource
temporarily unavailable" error in my client. In the server logs I see
killed by signal 10 errors for dovecot  imap processes.

I'm on Linux 2.6.21 sparc64, mail is stored in NFS, indexes on local
disk.


ciao

Luca