[CentOS] Re: Dovecot on CentOS5 - (login) returned error 127

[Scott Silva]

on 2/21/2008 3:56 PM Tim Alberts spake the following:
> Running CentOS Linux 5 with sendmail-procmail putting email in 
> /var/spool/mail.  I'm running pop3 only with the servers configured to 
> authenticate with ldap (which is configured and running OK).  I do have 
> this same configuration on an older FC6 box and it works fine.  I'm 
> thinking I just need to upgrade dovecot given all the nss_ldap problems 
> it has had, but I hate not using RPM packages and CentOS does not have 
> upgraded packages.
> 
> Hardware is Dell PowerEdge 1900 (64bit) with 2G RAM.  Hopefully I'm 
> doing something stupid and there's an easy fix for the packages and 
> configuration I have.
> 
> I'm seeing the following in the /var/log/maillog when I run dovecot.  
> When I log in via telnet, I get the connection, but it never responds 
> when I enter a user.
> 
> Feb 21 15:41:20 cartman dovecot: Dovecot v1.0.rc15 starting up
> Feb 21 15:41:21 cartman dovecot: Temporary failure in creating login processes, slowing down for now
> Feb 21 15:41:21 cartman dovecot: pop3-login: pop3-login: error while loading shared libraries: libsepol.so.1: failed to map segment from shared object: Cannot allocate memory
> Feb 21 15:41:21 cartman dovecot: pop3-login: pop3-login: error while loading shared libraries: libsepol.so.1: failed to map segment from shared object: Cannot allocate memory
> Feb 21 15:41:21 cartman dovecot: child 4445 (login) returned error 127
> Feb 21 15:41:21 cartman dovecot: child 4446 (login) returned error 127
> Feb 21 15:41:21 cartman dovecot: pop3-login: pop3-login: error while loading shared libraries: libsepol.so.1: failed to map segment from shared object: Cannot allocate memory
> Feb 21 15:41:21 cartman dovecot: child 4447 (login) returned error 127
> Feb 21 15:42:21 cartman dovecot: pop3-login: pop3-login: error while loading shared libraries: libsepol.so.1: failed to map segment from shared object: Cannot allocate memory
> Feb 21 15:42:21 cartman dovecot: pop3-login: pop3-login: error while loading shared libraries: libsepol.so.1: failed to map segment from shared object: Cannot allocate memory
> Feb 21 15:42:21 cartman dovecot: child 4465 (login) returned error 127
> Feb 21 15:42:21 cartman dovecot: child 4466 (login) returned error 127
> Feb 21 15:42:21 cartman dovecot: pop3-login: pop3-login: error while loading shared libraries: libsepol.so.1: failed to map segment from shared object: Cannot allocate memory
> Feb 21 15:42:21 cartman dovecot: child 4467 (login) returned error 127
> Feb 21 15:43:21 cartman dovecot: pop3-login: pop3-login: error while loading shared libraries: libsepol.so.1: failed to map segment from shared object: Cannot allocate memory
> Feb 21 15:43:21 cartman last message repeated 2 times
> Feb 21 15:43:21 cartman dovecot: child 4469 (login) returned error 127
> Feb 21 15:43:21 cartman dovecot: child 4470 (login) returned error 127
> Feb 21 15:43:21 cartman dovecot: child 4471 (login) returned error 127
> Feb 21 15:43:59 cartman dovecot: Killed with signal 15
> 
> Dovecot details are as follows:
> 
> *> dovecot --version*
> 1.0.rc15
> *> dovecot -n*
> # /etc/dovecot.conf
> protocols: pop3
> listen: *
> login_dir: /var/run/dovecot/login
> login_executable: /usr/libexec/dovecot/pop3-login
> mail_executable: /usr/libexec/dovecot/pop3
> mail_plugin_dir: /usr/lib64/dovecot/pop3
> pop3_client_workarounds: outlook-no-nuls oe-ns-eoh
> auth default:
>   passdb:
>     driver: pam
>     args: dovecot
>   userdb:
>     driver: passwd
>     args: blocking=yes
> 
You can download 1.0.10 rpm from www.atrpms.net

-- 
MailScanner is like deodorant...
You hope everybody uses it, and
you notice quickly if they don't!!!!

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