[389-users] Crash 389ds

Ivanov Andrey (M.) andrey.ivanov at polytechnique.fr
Wed Jan 7 16:07:52 UTC 2015


We've just had a crash of one of 3 multi-master replicated 389ds (v1.3.2 latest patch from GIT). The only interesting message is in the error log: 

[07/Jan/2015:15:33:42 +0100] - entry2str_internal_ext: array boundary wrote: bufsize=17001 wrote=17226 


audit log and access log show nothing particular at the same moment. 

last record in audit log before the crash: 
time: 20150107153340 
dn: uid=some_login,ou=Etudiants,ou=Utilisateurs,dc=id,dc=polytechnique,dc=edu 
changetype: modify 
replace: lastLoginTime 
lastLoginTime: 20150107143336Z 
- 
replace: entryusn 
entryusn: 457510 
- 

in access log nothing special either: 
[07/Jan/2015:15:33:33 +0100] conn=75663 op=10512 SRCH base="ou=utilisateurs,dc=id,dc=polytechnique,dc=edu" scope=2 filter="(&(uid=...)(objectClass=inetOrgPerson)(objectClass=X-Misc))" attrs="X-Vlan-WiFi X-Vlan-WiFi" 
[07/Jan/2015:15:33:33 +0100] conn=75663 op=10512 RESULT err=0 tag=101 nentries=1 etime=0.001000 
[07/Jan/2015:15:33:33 +0100] conn=86232 fd=275 slot=275 connection from 129.104.69.16 to 129.104.247.8 
[07/Jan/2015:15:33:33 +0100] conn=86232 op=0 EXT oid="1.3.6.1.4.1.1466.20037" name="startTLS" 
[07/Jan/2015:15:33:33 +0100] conn=86232 op=0 RESULT err=0 tag=120 nentries=0 etime=0.000000 
[07/Jan/2015:15:33:33 +0100] conn=86232 SSL 128-bit AES 
[07/Jan/2015:15:33:33 +0100] conn=86232 op=1 BIND dn="uid=...,ou=Etudiants,ou=Utilisateurs,dc=id,dc=polytechnique,dc=edu" method=128 version=3 
[07/Jan/2015:15:33:33 +0100] conn=86232 op=1 RESULT err=0 tag=97 nentries=0 etime=0.027000 dn="uid=...,ou=Etudiants,ou=Utilisateurs,dc=id,dc=polytechnique,dc=edu" 
[07/Jan/2015:15:33:33 +0100] conn=86232 op=2 UNBIND 
[07/Jan/2015:15:33:33 +0100] conn=86232 op=2 fd=275 closed - U1 


Nothing unusual in the logs of the other two replicas either. No special charge, nothing unusual... 

I am unable to reproduce the crash. It looks like the bug https://fedorahosted.org/389/ticket/47360 . However, this bug was fixed an anyway no attributes were deleted at this moment.on any replica (audit.log is active everywhere) 

Any ideas? 

Thanks! 
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