Re: OpenLDAP instances crashes

[Brian Reichert <reichert@numachi.com>]

On Thu, Aug 16, 2018 at 02:00:20PM +0200, Saurabh Lahoti wrote:
> Dear,
> 
> Today, received below error in /var/log/messages with OpenLDAP instance
> crashing.

That looks like either:

- You have a bad SIM (very unlikely)
- You have a corrupted uniquemember.so.0.0.0 shared library.
- You may have conflated OpenLDAP packages installed that have a critical
incompatibility amidst the installed binaries/libraries.

It did write a core file; there are many tutorials about exploring
a core file to help understand why the segfault occurred.

> 
> Aug 16 13:21:07 muledeer kernel: slapd[29253]: segfault at 0 ip
> 00007fbeddf3af09 sp 00007fb72effc480 error 4 in
> uniquemember.so.0.0.0[7fbeddf3a000+2000]
> Aug 16 13:21:08 muledeer abrt[24629]: Saved core dump of pid 16470
> (/usr/app/ldap/openldap2.4.46/libexec/slapd) to
> /var/spool/abrt/ccpp-2018-08-16-13:21:07-16470 (472973312 bytes)
> Aug 16 13:21:08 muledeer abrtd: Directory 'ccpp-2018-08-16-13:21:07-16470'
> creation detected
> Aug 16 13:21:08 muledeer abrtd: Executable
> '/usr/app/ldap/openldap2.4.46/libexec/slapd' doesn't belong to any package
> and ProcessUnpackaged is set to 'no'
> Aug 16 13:21:08 muledeer abrtd: 'post-create' on
> '/var/spool/abrt/ccpp-2018-08-16-13:21:07-16470' exited with 1
> Aug 16 13:21:08 muledeer abrtd: Deleting problem directory
> '/var/spool/abrt/ccpp-2018-08-16-13:21:07-16470'
> 
> 
> Could you please guide us in finding probable root of this error..?
> ----
> 
> *Thanks & Kind Regards,*
> Saurabh LAHOTI.
> *Ideas enlighten Innovation**!!!*
> Please consider the environment before printing this mail..!!

-- 
Brian Reichert				<reichert@numachi.com>
BSD admin/developer at large