On 28 December 2015 at 01:31, Jephte Clain
<jephte.clain@univ-reunion.fr> wrote:
hello all,
I upgraded to OpenLDAP 2.4.43 three weeks ago. It runs on debian squeeze
64bits lts
it is built from sources with the fix from ITS#8330
Since the upgrade, it keeps crashing regularly (I would say once every
2 to 5 days)
However, there isn't anything in the logs: no message, no error, no
nothing
slapd no longer runs, I restart it, and it runs ok until the next crash
now I don't know how to debug that.
I could downgrade to the previous version (2.4.41) which worked fine,
but as our university is closed until 01/11, this is the perfect time to
investigate. I still don't know if it's a bug in 2.4.43 or a
misconfiguration for which previous versions was forgiving
What are your advice to track down the cause for the crash?
PS: here is a bit of context:
one master with 2 mdb databases: one accesslog, one for the data
two slaves (I mean complete replication, even cn=config)
the master has crashed only once
the slaves keep crashing regularly
the slaves are complete replicas of the master, and I wonder if it
could be a source of problems: I'll give details in another thread
Do you have accesslog purge configured?
I ran into this on an accesslog purge with 2.4.43:
http://www.openldap.org/its/index.cgi/Software%20Bugs?id=8336;selectid=8
336
If you start slapd with '-d 1', you should be able to see if it is the
issue.
The fix referenced in that ITS worked for me.