[Dovecot] Dovecot Erros in Logs

[David Cunningham]

I got lots of errors that look like this:

Error: write(dnotify pipe) failed: Bad file descriptor

I am running dovecot-1.2.4-0_99 on RHEL4

dovecot -n:

# 1.2.4: /etc/dovecot.conf
# OS: Linux 2.6.9-89.0.3.ELsmp x86_64 Red Hat Enterprise Linux AS  
release 4 (Nahant Update 8) ext3
log_path: /var/log/dovecot
info_log_path: /var/log/dovecot-info
login_dir: /var/run/dovecot/login
login_executable(default): /usr/libexec/dovecot/imap-login
login_executable(imap): /usr/libexec/dovecot/imap-login
login_executable(pop3): /usr/libexec/dovecot/pop3-login
login_process_per_connection: no
login_process_size: 1024
login_processes_count: 6
login_max_processes_count: 1024
login_max_connections: 1024
max_mail_processes: 50000
verbose_proctitle: yes
first_valid_uid: 50
mail_uid: 93
mail_gid: 12
mail_location: maildir:/var/spool/maildirs/%d/%n/Maildir
mail_executable(default): /usr/libexec/dovecot/imap
mail_executable(imap): /usr/libexec/dovecot/imap
mail_executable(pop3): /usr/libexec/dovecot/pop3
mail_process_size: 1024
mail_plugins(default): quota imap_quota
mail_plugins(imap): quota imap_quota
mail_plugins(pop3):
mail_plugin_dir(default): /usr/lib64/dovecot/imap
mail_plugin_dir(imap): /usr/lib64/dovecot/imap
mail_plugin_dir(pop3): /usr/lib64/dovecot/pop3
namespace:
   type: private
   prefix: INBOX.
   inbox: yes
   list: yes
   subscriptions: yes
lda:
   postmaster_address: postmaster at example.com
auth default:
   cache_ttl: 43200
   cache_negative_ttl: 0
   verbose: yes
   passdb:
     driver: ldap
     args: /etc/dovecot-ldap.conf
plugin:
   quota: maildir


Any suggestions?

Dave