[SOLVED] Segment Fault!!!

[marisu]

Environment: zimbra602 OSS.
Muti-server, three servers,one master ldap,two replica ldap servers.
OS:linux redhas as5.3.

My mail server down one after another . All three servers log file seems as follows:

Apr 21 08:05:03 mail1 kernel: zmlocalconfig[17083]: segfault at ffffffffff57800c rip 0000000000445145 rsp 00007fff98cac9f0 error 4
Apr 21 08:05:03 mail1 kernel: sh[17084]: segfault at ffffffffff57800c rip 0000000000445145 rsp 00007ffff73880d0 error 4
Apr 21 08:05:03 mail1 kernel: zmprov[17085]: segfault at ffffffffff57800c rip 0000000000445145 rsp 00007fffa1070dc0 error 4
Apr 21 08:05:03 mail1 kernel: zmprov[17086]: segfault at ffffffffff57800c rip 0000000000445145 rsp 00007fffb49a9700 error 4

SOME HELP?

[uxbod]

Any errors in the Zimbra log files ?

[marisu]

Nothing useful in my zimbra log. I send/receive mail successfully. But cannot ssh from remote. My log file increasing fast(/var/log/message). Before this,my ldap database(slapadd) crushed, because i interupt the slapadd command by "Ctrl + C". But i recovered it successfully. Does this caused segfault？ confused !

[uxbod]

Uh what were you running a slapadd for ? I guess that could well have caused LDAP to panic.

[marisu]

I used the command "slapadd" to add lots of accounts(more than 500,000) into ldap databases(in order to cost less time , i quit to use zmprov ), when system processing , i found that i forget to shutdown the ldap process, so i interrupt the command by "Ctrl + C", and then "ldap stop", but the system alert slapadd database crushed. I tried my best to restore this. At last , i found lots of segfault in /var/log/message file . I want to ensure that all the segfault info was caused by my operate to slapadd ? And how could i modify this ? Thanks a lot for youre reply!

[marisu]

The redhat as5.3 has not matched with the server!