0002651: Dovecot error while loading shared libraries: libsepol.so.1

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Severity

Reproducibility

Date Submitted

Last Update

0002651

[CentOS-5] dovecot

crash

always

2008-02-05 16:54

2009-02-18 16:48

Reporter

lfelipebm

View Status

public

Assigned To

Priority

normal

Resolution

fixed

Status

resolved

Product Version

5.1

Summary

0002651: Dovecot error while loading shared libraries: libsepol.so.1

Description

CentOS 5.1 x86_64
dovecot x86_64 1.0 release 1.2.rc15.el5

I'm getting this in /var/log/maillog when I start dovecot service:

"Feb 5 19:45:23 servidor dovecot: imap-login: imap-login: error while loading shared libraries: libsepol.so.1: failed to map segment from shared object: Cannot allocate memory"

Dovecot does not work and the computer hangs if you try to reboot.

I solved the issue by setting login_process_size = 64 in dovecot.conf. I got this idea from here: http://www.cyberciti.biz/tips/rhel-dovecot-error-while-loading-shared-libraries.html [^]

"The Dovecot package on x86_64 (64 bit system) kernels requires the parameter â€œlogin_process_size = 64â€³ to be added to /etc/dovecot.conf after an upgrade to RHEL / CentOS 5.1."

I'm not quite sure it's a bug or not.

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Notes
(0006818) range (administrator) 2008-02-05 17:05	You could have taken a look at the release notes, where it states: # The Dovecot package on x86_64 kernels requires the parameter "login_process_size = 64" to be added to /etc/dovecot.conf after an upgrade to CentOS 5.1. Yes, bug. Yes, known. https://bugzilla.redhat.com/show_bug.cgi?id=253363 [^]

(0006886) etbe (reporter) 2008-02-13 23:15	This occurred for me when I upgraded krb5-libs to version 1.6.1-17.el5. I downgraded krb5-libs to version 1.5-17 (CentOS 5 release) and it works correctly. I didn't try changing the login_process_size.

(0008743) range (administrator) 2009-02-18 16:48	Fixed in dovecot-1.0.7-2.el5

Issue History
Date Modified	Username	Field	Change
2008-02-05 16:54	lfelipebm	New Issue
2008-02-05 16:54	lfelipebm	Assigned To	=> kbsingh@karan.org
2008-02-05 17:05	range	Note Added: 0006818
2008-02-05 17:06	range	Assigned To	kbsingh@karan.org => range
2008-02-05 17:06	range	Status	new => acknowledged
2008-02-13 23:15	etbe	Note Added: 0006886
2009-02-18 16:48	range	Note Added: 0008743
2009-02-18 16:48	range	Status	acknowledged => resolved
2009-02-18 16:48	range	Fixed in Version	=> 5.2
2009-02-18 16:48	range	Resolution	open => fixed