On 06/03/2011 03:26 PM, Todd Lyons wrote:
On Fri, Jun 3, 2011 at 10:08 AM, Patrick Boutilier<[email protected]> wrote:
CentOS 5.6
exim[21485]: segfault at 0000000000000000 rip 00000038b6a79470 rsp
00007fff489d94b8 error 4
Nothing here on CentOS x86_64. Which version of exim are you running?
I built my own rpms for 4.76. ClamAV? SpamAssassin? Memory?
Message volumes? Load averages?
exim 4.76 built from source.
I build my own rpm's, I do:
export PIE=-fPIE
make LFLAGS=-pie _lib=%{_lib} FULLECHO=
The _lib thing is an rpm macro expansion, which expands to lib64 on my system.
Are you building your rpm using a src.rpm file or using the source and a
spec file?
ClamAV 0.97
I use the clamav supplied by the fedora project.
SA 3.3.1
I use the RPMForge version of SA-3.3.1.
8G of RAM
Same here.
On average we receive around 350M /7000 messages a day.
Load on server averages 3
On average we receive about 15000 emails a day per server (2 of them
load balanced), load seems to hover between 1 and 2 during the peaks
of the day. Your load does not seem excessive at all.
It sounds like we have very similar systems. At this point, I think
you should look at how you're building exim.
I also think you should consider that you have some bad memory.
For comparison:
# exim -bV
Exim version 4.76 #1 built 09-May-2011 17:23:51
Copyright (c) University of Cambridge, 1995 - 2007
Berkeley DB: Sleepycat Software: Berkeley DB 4.3.29: (July 12, 2010)
Support for: crypteq iconv() IPv6 PAM Perl Expand_dlfunc TCPwrappers
OpenSSL Content_Scanning DKIM Old_Demime Experimental_SPF
Experimental_SRS
Lookups (built-in): lsearch wildlsearch nwildlsearch iplsearch cdb dbm
dbmnz dnsdb dsearch ldap ldapdn ldapm nis nis0 nisplus passwd sqlite
Lookups (as-module): mysql spf
Authenticators: cram_md5 cyrus_sasl dovecot plaintext spa
Routers: accept dnslookup ipliteral manualroute queryprogram redirect
Transports: appendfile/maildir/mailstore/mbx autoreply lmtp pipe smtp
Fixed never_users: 0
Size of off_t: 8
Configuration file is /etc/exim/exim.conf
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