[389-users] 389 Suddenly Stops......

Tue Nov 8 15:23:57 UTC 2011

On 11/08/2011 05:55 AM, SHAW-MILLER, JOHN (Synetrix) wrote:
>
> Hi Rich,
>
> To answer your questions
>
> Centos 5.6 X64
>
> 389-DS -- 8.1.0 -- Build 2009.134.1334
>
rpm -qi 389-ds-base
or are you running redhat-ds-base or centos-ds-base?
If this really is redhat-ds-base or centos-ds-base 8.1, I strongly 
encourage you to upgrade.
>
> Yes I have full administrative rights across all directory servers 
> with an ACL
>
> The process doesn't run, it just drops right out -- no core dumps, 
> nothing, and the log files really aren't helpful but I intend to try 
> and "crash" it again and see if I can find out whats happening.
>
> The ONLY log entry in /var/log/messages is to a segfault
>
> Nov  7 14:08:35 cc-teh-pds-01 kernel: ns-slapd[8677]: segfault at 
> 00000036c682e824 rip 00002b4232552842 rsp 000000004f0c2cd0 error 7
>
Is this segfault from around the time the server stops responding?  If 
so, then this is likely the cause.

See http://directory.fedoraproject.org/wiki/FAQ#Debugging_Crashes for 
information about how to get more information from server crashes.
>
> regards,
>
> **
>
> *John Shaw-Miller
> *Senior Unix Consultant
>
> ISP Services
>
> *ITNS Professional Services*
>
> *
> *M: 07920 824938 F:01252 405605
> E: john.shaw-miller at synetrix.co.uk 
> <mailto:john.shaw-miller at synetrix.co.uk>_
> _E: john.shaw-miller at capita.co.uk <mailto:john.shaw-miller at capita.co.uk>_
> _*
> *Synetrix House, 49-51 Victoria Road
> Farnborough, Hampshire, GU14 7PA
> _http://www.synetrix.co.uk.uk <http://www.synetrix.co.uk.uk/>
> _*Part of The Capita Group plc www.capita.co.uk <http://www.capita.co.uk>*
>
> *From:*389-users-bounces at lists.fedoraproject.org 
> [mailto:389-users-bounces at lists.fedoraproject.org] *On Behalf Of *Rich 
> Megginson
> *Sent:* 07 November 2011 15:08
> *To:* General discussion list for the 389 Directory server project.
> *Cc:* SHAW-MILLER, JOHN (Synetrix)
> *Subject:* Re: [389-users] 389 Suddenly Stops......
>
> On 11/07/2011 07:17 AM, SHAW-MILLER, JOHN (Synetrix) wrote:
>
> All,
>
> I am wondering if any of you can help with this ......
>
> Scenario:
>
>                 I log into 389 using my own credentials (not the 
> directory manager), I have full permissions on all directory servers
>
> What platform?  What version of 389-ds-base?
> What do you mean by "I have full permissions on all directory servers" 
> - do you mean you have set up an ACI for your user to grant 
> administrative access to your directory server data?
>
> Result:
>
>                 389 Directory Server stops on the logged on server, 
> nothing in the logs, and PID is still there
>
> Can you be more specific about what you mean by "stops"?  Is the 
> process still running?  If so, is it not accepting any new 
> connections?  Is it running at 100% cpu?  Is there anything in the 
> errors log from around the time it "stops"?  Are there any core files 
> in /var/log/dirsrv/slapd-INSTANCE?
>
> Recovery:
>
>                 Restart the service....
>
> When you restart the service, do you see any "disorderly shutdown 
> detected" messages in the errors log?  Any slapd messages in 
> /var/log/messages?
>
> Has anyone seen this before?  It DOESN'T occur if I log in as the 
> Directory Manager, and replication is unaffected -- it just starts up 
> again when the service is restarted
>
> regards,
>
> **
>
> *John Shaw-Miller
> *Senior Unix Consultant
>
> ISP Services
>
> *ITNS Professional Services*
>
> *
> *M: 07920 824938 F:01252 405605
> E: john.shaw-miller at synetrix.co.uk 
> <mailto:john.shaw-miller at synetrix.co.uk>_
> _E: john.shaw-miller at capita.co.uk <mailto:john.shaw-miller at capita.co.uk>_
> _*
> *Synetrix House, 49-51 Victoria Road
> Farnborough, Hampshire, GU14 7PA
> _http://www.synetrix.co.uk.uk <http://www.synetrix.co.uk.uk/>
> _*Part of The Capita Group plc www.capita.co.uk <http://www.capita.co.uk>*
>
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