Its CentosDS – but the other server doesn’t have the issue?

 

regards,

 

John Shaw-Miller
Senior Unix Consultant

ISP Services

ITNS Professional Services


M: 07920 824938 F:01252 405605
E: john.shaw-miller@synetrix.co.uk

E: john.shaw-miller@capita.co.uk

Synetrix House, 49-51 Victoria Road
Farnborough, Hampshire, GU14 7PA
http://www.synetrix.co.uk.uk
Part of The Capita Group plc www.capita.co.uk

 

From: Rich Megginson [mailto:rmeggins@redhat.com]
Sent: 08 November 2011 15:24
To: General discussion list for the 389 Directory server project.
Cc: SHAW-MILLER, JOHN (Synetrix)
Subject: Re: [389-users] 389 Suddenly Stops......

 

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@synetrix.co.uk

E: john.shaw-miller@capita.co.uk

Synetrix House, 49-51 Victoria Road
Farnborough, Hampshire, GU14 7PA
http://www.synetrix.co.uk.uk
Part of The Capita Group plc www.capita.co.uk

 

From: 389-users-bounces@lists.fedoraproject.org [mailto:389-users-bounces@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@synetrix.co.uk
E: john.shaw-miller@capita.co.uk

Synetrix House, 49-51 Victoria Road
Farnborough, Hampshire, GU14 7PA
http://www.synetrix.co.uk.uk
Part of The Capita Group plc www.capita.co.uk

 

 

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