I apologize, but I am not familiar with gdb. I attached to the process, it crashed with a seg fault. What should I be typing in now? Thanks!
-----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of Douglas B. Jones Sent: Friday, March 09, 2007 8:34 AM To: Howard Chu Cc: Douglas B Jones; [email protected] Subject: RE: slapd stopping with no error message Thanks. I am compiling with efence library right now. I am not too worried about the speed, it is not prod. I would like to run it under gdb, and I will try that, the problem is that if I loose my connection the only thing I can think of is to kill the other gdb, then re-attach. I guess that would not cause a problem. I was hoping with the cd and ulimit that the core would be generated and then gdb on that. Thanks! -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of Howard Chu Sent: Friday, March 09, 2007 12:55 AM To: Douglas B. Jones Cc: [email protected] Subject: Re: slapd stopping with no error message Douglas B. Jones wrote: > > > The .34 failed. I set ulimit -c 100000 and found no core on the system. > I am running it again in case I made a mistake. It is compiled with debug. > More later. Thanks! Still better to run under gdb. But given the fact that you're getting heap corruption, you're really going to need something like efence in addition. Unfortunately that's going to make things run very slowly, but that's the only sure way to identify the root cause of the problem. > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of > Douglas B. Jones > Sent: Friday, February 23, 2007 3:30 PM > To: [email protected] > Cc: Douglas B. Jones > Subject: RE: slapd stopping with no error message > > > I attached a gdb to the new process plus the -d 7 output (you know, > that neat thing that unix has called redirection). Hopefully, the > connection I have to the computer will not be lost and I will be > able to get the trace if it fails. Also, not the results below are > just the last part of the output. Let me know if I need more. For > what it is worth, I did the 'he' search shown at the bottom below > and it did not fail.... Thanks! > > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] Behalf > Of Douglas B. Jones > Sent: Friday, February 23, 2007 2:22 PM > To: [email protected] > Cc: [EMAIL PROTECTED] > Subject: RE: slapd stopping with no error message > > > > Finally failed, I did not have a gdb on it, but did have -d 7. Below > are the results. Thanks! > > do_search > ldap_read: want=8 error=Resource temporarily unavailable > ber_scanf fmt ({miiiib) ber: >>>> dnPrettyNormal: <o=gpc,c=us> > => ldap_bv2dn(o=gpc,c=us,0) > <= ldap_bv2dn(o=gpc,c=us)=0 > => ldap_dn2bv(272) > <= ldap_dn2bv(o=gpc,c=us)=0 > => ldap_dn2bv(272) > <= ldap_dn2bv(o=gpc,c=us)=0 > <<< dnPrettyNormal: <o=gpc,c=us>, <o=gpc,c=us> > SRCH "o=gpc,c=us" 2 0 100 3600 0 > ber_scanf fmt ({m) ber: > ber_scanf fmt (m) ber: > ber_scanf fmt ({m) ber: > ber_scanf fmt (m) ber: > ber_scanf fmt ({m) ber: > ber_scanf fmt (m) ber: > filter: (|(cn=he*)(mail=he*)(sn=he*)) > ber_scanf fmt ({M}}) ber: > attrs: cn mail > *** glibc detected *** corrupted double-linked list: 0x29400048 *** > /etc/init.d/gpcldap-33: line 51: 11051 Aborted ${slapd} -d 7 > -u $user -h "ldap://:$P/"; $OPTIONS $SLAPD_OPTIONS -- -- Howard Chu Chief Architect, Symas Corp. http://www.symas.com Director, Highland Sun http://highlandsun.com/hyc Chief Architect, OpenLDAP http://www.openldap.org/project/
