Re: [Dovecot] Dovecot 2.1.1 crash

[Charles Marcus]

On 2013-09-16 9:18 AM, List  wrote:
Aug 31 11:55:09 10.123.128.231 dovecot: imap(user@domain): Fatal: 
master: service(imap): child 20986 killed with signal 6 (core dumps 
disabled)


Doveconf -n:

# 2.1.1: /etc/dovecot/dovecot.conf 


Upgrade (latest in  the 2.1.x series is 2.1.17), or go ask for help in 
the CentOS forums, since they are the ones locking you into an old (and 
probably buggy) version.


--

Best regards,

*/Charles/*

[Dovecot] Dovecot 2.1.1 crash

[List]

Dovecot RPM from atrpms crashed, here are the logs:

Aug 31 11:55:08 10.123.128.231 dovecot: imap(user@domain): Panic: 
Message count decreased
Aug 31 11:55:08 10.123.128.231 dovecot: imap(user@domain): Error: Raw 
backtrace: /usr/lib64/dovecot/libdovecot.so.0(+0x4184a) [0x7f144f00384a] 
-> /usr/lib64/dovecot/libdovecot.so.0(+0x41896) [0x7f144f003896] -> 
/usr/lib64/dovec
ot/libdovecot.so.0(+0x1934a) [0x7f144efdb34a] -> dovecot/imap() 
[0x417ba9] -> dovecot/imap() [0x40a636] -> dovecot/imap() [0x40a96c] -> 
dovecot/imap(command_exec+0x3d) [0x410a5d] -> 
dovecot/imap(client_command_cancel+0x3a) [0x40f3da] ->
dovecot/imap(client_destroy+0xdd) [0x41025d] -> 
/usr/lib64/dovecot/libdovecot.so.0(io_loop_call_io+0x36) 
[0x7f144f00fd16] -> 
/usr/lib64/dovecot/libdovecot.so.0(io_loop_handler_run+0x9f) 
[0x7f144f010d9f] -> /usr/lib64/dovecot/libdovecot.s
o.0(io_loop_run+0x28) [0x7f144f00fcb8] -> 
/usr/lib64/dovecot/libdovecot.so.0(master_service_run+0x13) 
[0x7f144effc0d3] -> dovecot/imap(main+0x29d) [0x418a0d] -> 
/lib64/libc.so.6(__libc_start_main+0xfd) [0x7f144ec4dcdd] -> dovecot/imap()

[0x408469]
Aug 31 11:55:09 10.123.128.231 dovecot: imap(user@domain): Fatal: 
master: service(imap): child 20986 killed with signal 6 (core dumps 
disabled)


Doveconf -n:

# 2.1.1: /etc/dovecot/dovecot.conf
# OS: Linux 2.6.32-279.19.1.el6.x86_64 x86_64 CentOS release 6.3 (Final)
auth_master_user_separator = *
auth_mechanisms = plain login
disable_plaintext_auth = no
first_valid_uid = 300
mail_fsync = always
mail_location = maildir:~/Maildir
mail_nfs_index = yes
mail_nfs_storage = yes
mbox_write_locks = fcntl
mmap_disable = yes
namespace inbox {
  inbox = yes
  location =
  mailbox Drafts {
special_use = \Drafts
  }
  mailbox Junk {
special_use = \Junk
  }
  mailbox Sent {
special_use = \Sent
  }
  mailbox "Sent Messages" {
special_use = \Sent
  }
  mailbox Trash {
special_use = \Trash
  }
  prefix =
}
passdb {
  args = /etc/dovecot/sql.conf.ext
  driver = sql
}
service imap-login {
  inet_listener imap {
port = 143
  }
  process_min_avail = 4
  service_count = 0
  vsz_limit = 128 M
}
service pop3-login {
  inet_listener pop3 {
port = 110
  }
  process_min_avail = 4
  service_count = 0
  vsz_limit = 128 M
}
ssl_ca =