Re: slapd crashing

Alex Hebra wrote:

Hi there,

I've MMR running on two FreeBSD servers with OpenLDAP 2.4.47. After few days one node always crash with signal 11.

The last log I got from slapd is:

Jul 17 18:04:19  slapd[676]: syncprov_matchops: skipping original sid 001

When I try to restart the slapd process it eats all the ram memory, until the server become irresponsible. I have to delete the database and re-sync everything to make it works again.

Is there a way to find out how can I fix this issue?

Attach to the running slapd with gdb and let it run, then examine the stack trace when it gets the SIGSEGV,