Lmtpd crashing approx once an hour

Question

We have just moved over to a New Xeon 4x2.66Ghz Xserve running 10.4.8
I have just noticed in the lmptd.crash.log that about once an hour the following gets logged.
Can anyone shed some light onto what might be causing this issue?? I have aslo included postconf -d below.
Host Name: fileserver
Date/Time: 2007-02-06 09:52:00.527 +0000
OS Version: 10.4.8 (Build 8N1215)
Report Version: 4
Command: lmtpd
Path: /usr/bin/cyrus/bin/lmtpd
Parent: master [74]
Version: ??? (???)
PID: 29009
Thread: 0
Exception: EXC_BAD_ACCESS (0x0001)
Codes: KERN_PROTECTION_FAILURE (0x0002) at 0x00000000
Thread 0 Crashed:
0 lmtpd 0x0001ab50 0x1000 + 105296
1 lmtpd 0x00007360 0x1000 + 25440
2 lmtpd 0x00003389 0x1000 + 9097
3 lmtpd 0x00002ad6 0x1000 + 6870
4 lmtpd 0x0000230e 0x1000 + 4878
5 lmtpd 0x00002235 0x1000 + 4661
Thread 0 crashed with X86 Thread State (32-bit):
eax: 0x00000000 ebx: 0x0001aac6 ecx: 0xffffffff edx: 0x001704c0
edi: 0x00000000 esi: 0x00000000 ebp: 0xbfffd068 esp: 0xbfffd040
ss: 0x0000001f efl: 0x00010246 eip: 0x0001ab50 cs: 0x00000017
ds: 0x0000001f es: 0x0000001f fs: 0x00000000 gs: 0x00000037
Binary Images Description:
0x1000 - 0x16bfff lmtpd /usr/bin/cyrus/bin/lmtpd
0x1b2000 - 0x1b4fff apop.so /usr/lib/sasl2/apop.so
0x1b8000 - 0x1c0fff digestmd5WebDAV.so /usr/lib/sasl2/digestmd5WebDAV.so
0x1c4000 - 0x1c5fff libanonymous.2.so /usr/lib/sasl2/libanonymous.2.so
0x1c9000 - 0x1cbfff libcrammd5.2.so /usr/lib/sasl2/libcrammd5.2.so
0x1cf000 - 0x1d7fff libdigestmd5.2.so /usr/lib/sasl2/libdigestmd5.2.so
0x1db000 - 0x1defff libgssapiv2.2.so /usr/lib/sasl2/libgssapiv2.2.so
0x1e2000 - 0x1e4fff login.so /usr/lib/sasl2/login.so
0x1e8000 - 0x1edfff libntlm.so /usr/lib/sasl2/libntlm.so
0x1f1000 - 0x1f3fff libplain.2.so /usr/lib/sasl2/libplain.2.so
0x1f7000 - 0x1fafff mschapv2.so /usr/lib/sasl2/mschapv2.so
0x3a7000 - 0x3affff libotp.2.so /usr/lib/sasl2/libotp.2.so
0x3b9000 - 0x3bbfff pwauxprop.so /usr/lib/sasl2/pwauxprop.so
0x3d6000 - 0x3d8fff smb_lm.so /usr/lib/sasl2/smb_lm.so
0x3dc000 - 0x3defff smb_nt.so /usr/lib/sasl2/smb_nt.so
0x3e2000 - 0x3e5fff smb_ntlmv2.so /usr/lib/sasl2/smb_ntlmv2.so
0x505000 - 0x541fff dhx.so /usr/lib/sasl2/dhx.so
0x8fe00000 - 0x8fe49fff dyld 46.1 /usr/lib/dyld
0x90000000 - 0x9016ffff libSystem.B.dylib /usr/lib/libSystem.B.dylib
0x90284000 - 0x9034cfff com.apple.CoreFoundation 6.4.6 (368.27) /System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation
0x903a3000 - 0x90649fff com.apple.CoreServices.CarbonCore 682.15 /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/CarbonC ore.framework/Versions/A/CarbonCore
0x906cc000 - 0x9073ffff com.apple.framework.IOKit 1.4.6 (???) /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit
0x90758000 - 0x907c0fff com.apple.CoreServices.OSServices 4.1 /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/OSServi ces.framework/Versions/A/OSServices
0x90815000 - 0x90815fff com.apple.CoreServices 10.4 (???) /System/Library/Frameworks/CoreServices.framework/Versions/A/CoreServices
0x908e3000 - 0x90962fff libobjc.A.dylib /usr/lib/libobjc.A.dylib
0x90a58000 - 0x90c88fff com.apple.Foundation 6.4.7 (567.28) /System/Library/Frameworks/Foundation.framework/Versions/C/Foundation
0x90e50000 - 0x90e76fff com.apple.SystemConfiguration 1.8.6 /System/Library/Frameworks/SystemConfiguration.framework/Versions/A/SystemConfi guration
0x90ea1000 - 0x90ebcfff com.apple.DirectoryService.Framework 3.2 /System/Library/Frameworks/DirectoryService.framework/Versions/A/DirectoryServi ce
0x918d0000 - 0x91a6ffff com.apple.security 4.4.1 (27569) /System/Library/Frameworks/Security.framework/Versions/A/Security
0x932e3000 - 0x932f3fff com.apple.WebServices 1.1.3 (1.1.0) /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/WebServ icesCore.framework/Versions/A/WebServicesCore
0x93329000 - 0x93401fff edu.mit.Kerberos 5.5.23 /System/Library/Frameworks/Kerberos.framework/Versions/A/Kerberos
0x9348b000 - 0x934a8fff libresolv.9.dylib /usr/lib/libresolv.9.dylib
0x934b1000 - 0x93530fff com.apple.SearchKit 1.0.5 /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/SearchK it.framework/Versions/A/SearchKit
0x935a3000 - 0x93681fff libxml2.2.dylib /usr/lib/libxml2.2.dylib
0x94df5000 - 0x94ee8fff libicucore.A.dylib /usr/lib/libicucore.A.dylib
0x94f50000 - 0x95002fff libcrypto.0.9.7.dylib /usr/lib/libcrypto.0.9.7.dylib
0x9505f000 - 0x95084fff libssl.0.9.7.dylib /usr/lib/libssl.0.9.7.dylib
0x9509b000 - 0x95188fff libiconv.2.dylib /usr/lib/libiconv.2.dylib
0x9518e000 - 0x9519dfff libsasl2.2.dylib /usr/lib/libsasl2.2.dylib
0x951e3000 - 0x951ebfff com.apple.DiskArbitration 2.1.1 /System/Library/Frameworks/DiskArbitration.framework/Versions/A/DiskArbitration
0x951f4000 - 0x95206fff libauto.dylib /usr/lib/libauto.dylib
0x95573000 - 0x95591fff com.apple.Metadata 10.4.4 (121.36) /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/Metadat a.framework/Versions/A/Metadata
0x95603000 - 0x95621fff com.apple.DirectoryService.PasswordServerFramework 2.1.2 /System/Library/PrivateFrameworks/PasswordServer.framework/Versions/A/PasswordS erver
0x95a55000 - 0x95a57fff libmathCommon.A.dylib /usr/lib/system/libmathCommon.A.dylib
0x95c07000 - 0x95c45fff com.apple.CFNetwork 129.18 /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/CFNetwo rk.framework/Versions/A/CFNetwork
0x9d66c000 - 0x9d6d0fff libstdc++.6.dylib /usr/lib/libstdc++.6.dylib
0x9e07d000 - 0x9e084fff libgcc_s.1.dylib /usr/lib/libgcc_s.1.dylib
0x9e8c5000 - 0x9e8d3fff libz.1.dylib /usr/lib/libz.1.dylib
0x9e975000 - 0x9e978fff libwrap.7.dylib /usr/lib/libwrap.7.dylib
I also include my postconf -d:
2bounce_notice_recipient = postmaster
access_map_reject_code = 554
address_verify_default_transport = $default_transport
address_verify_local_transport = $local_transport
address_verify_map =
address_verify_negative_cache = yes
address_verify_negative_expire_time = 3d
address_verify_negative_refresh_time = 3h
address_verify_poll_count = 3
address_verify_poll_delay = 3s
address_verify_positive_expire_time = 31d
address_verify_positive_refresh_time = 7d
address_verify_relay_transport = $relay_transport
address_verify_relayhost = $relayhost
address_verify_sender = postmaster
address_verify_service_name = verify
address_verify_transport_maps = $transport_maps
address_verify_virtual_transport = $virtual_transport
alias_database = hash:/etc/aliases
alias_maps = hash:/etc/aliases
allow_mail_to_commands = alias, forward
allow_mail_to_files = alias, forward
allow_min_user = no
allow_percent_hack = yes
allow_untrusted_routing = no
alternate_config_directories =
always_bcc =
append_at_myorigin = yes
append_dot_mydomain = yes
application_event_drain_time = 100s
backwards_bounce_logfile_compatibility = yes
berkeley_db_create_buffer_size = 16777216
berkeley_db_read_buffer_size = 131072
best_mx_transport =
biff = yes
body_checks =
body_checks_size_limit = 51200
bounce_notice_recipient = postmaster
bounce_queue_lifetime = 5d
bounce_service_name = bounce
bounce_size_limit = 50000
broken_sasl_auth_clients = no
canonical_maps =
cleanup_service_name = cleanup
command_directory = /usr/sbin
command_expansion_filter = 1234567890!@%-_=+:,./abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ
command_time_limit = 1000s
config_directory = /etc/postfix
content_filter =
daemon_directory = /usr/libexec/postfix
daemon_timeout = 18000s
debug_peer_level = 2
debug_peer_list =
default_database_type = hash
default_delivery_slot_cost = 5
default_delivery_slot_discount = 50
default_delivery_slot_loan = 3
default_destination_concurrency_limit = 20
default_destination_recipient_limit = 50
default_extra_recipient_limit = 1000
default_minimum_delivery_slots = 3
default_privs = nobody
default_process_limit = 100
default_rbl_reply = $rbl_code Service unavailable; $rbl_class [$rbl_what] blocked using $rbl_domain${rbl_reason?; $rbl_reason}
default_recipient_limit = 10000
default_transport = smtp
default_verp_delimiters = +=
defer_code = 450
defer_service_name = defer
defer_transports =
delay_notice_recipient = postmaster
delay_warning_time = 0h
deliver_lock_attempts = 20
deliver_lock_delay = 1s
disable_dns_lookups = no
disable_mime_input_processing = no
disable_mime_output_conversion = no
disable_verp_bounces = no
disable_vrfy_command = no
dont_remove = 0
double_bounce_sender = double-bounce
duplicate_filter_limit = 1000
empty_address_recipient = MAILER-DAEMON
enable_errors_to = no
enable_original_recipient = yes
enable_server_options = no
error_notice_recipient = postmaster
error_service_name = error
expand_owner_alias = no
export_environment = TZ MAIL_CONFIG
fallback_relay =
fallback_transport =
fast_flush_domains = $relay_domains
fast_flush_purge_time = 7d
fast_flush_refresh_time = 12h
fault_injection_code = 0
flush_service_name = flush
fork_attempts = 5
fork_delay = 1s
forward_expansion_filter = 1234567890!@%-_=+:,./abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ
forward_path = $home/.forward${recipient_delimiter}${extension}, $home/.forward
hash_queue_depth = 1
hash_queue_names = incoming, active, deferred, bounce, defer, flush, hold, trace
header_address_token_limit = 10240
header_checks =
header_size_limit = 102400
helpful_warnings = yes
home_mailbox =
hopcount_limit = 50
html_directory = no
ignore_mx_lookup_error = no
import_environment = MAIL_CONFIG MAIL_DEBUG MAIL_LOGTAG TZ XAUTHORITY DISPLAY
in_flow_delay = 1s
inet_interfaces = all
initial_destination_concurrency = 5
invalid_hostname_reject_code = 501
ipc_idle = 100s
ipc_timeout = 3600s
ipc_ttl = 1000s
line_length_limit = 2048
lmtp_cache_connection = yes
lmtp_connect_timeout = 0s
lmtp_data_done_timeout = 600s
lmtp_data_init_timeout = 120s
lmtp_data_xfer_timeout = 180s
lmtp_destination_concurrency_limit = $default_destination_concurrency_limit
lmtp_destination_recipient_limit = $default_destination_recipient_limit
lmtp_lhlo_timeout = 300s
lmtp_mail_timeout = 300s
lmtp_quit_timeout = 300s
lmtp_rcpt_timeout = 300s
lmtp_rset_timeout = 120s
lmtp_sasl_auth_enable = no
lmtp_sasl_password_maps =
lmtp_sasl_security_options = noplaintext, noanonymous
lmtp_send_xforward_command = no
lmtp_skip_quit_response = no
lmtp_tcp_port = 24
lmtp_xforward_timeout = 300s
local_command_shell =
local_destination_concurrency_limit = 2
local_destination_recipient_limit = 1
local_recipient_maps = proxy:unix:passwd.byname $alias_maps
local_transport = local:$myhostname
luser_relay =
mail_name = Postfix
mail_owner = postfix
mail_release_date = 20040915
mail_spool_directory = /var/mail
mail_version = 2.1.5
mailbox_command =
mailbox_command_maps =
mailbox_delivery_lock = flock
mailbox_size_limit = 51200000
mailbox_transport =
mailq_path = /usr/bin/mailq
manpage_directory = /usr/local/man
maps_rbl_domains =
maps_rbl_reject_code = 554
masquerade_classes = envelope_sender, header_sender, header_recipient
masquerade_domains =
masquerade_exceptions =
max_idle = 100s
max_use = 100
maximal_backoff_time = 4000s
maximal_queue_lifetime = 5d
message_size_limit = 10240000
mime_boundary_length_limit = 2048
mime_header_checks = $header_checks
mime_nesting_limit = 100
minimal_backoff_time = 1000s
multi_recipient_bounce_reject_code = 550
mydestination = $myhostname, localhost.$mydomain, localhost
mydomain = company.co.uk
mydomain_fallback =
myhostname = fileserver.company.co.uk
mynetworks = 127.0.0.0/8 10.1.0.0/21
mynetworks_style = subnet
myorigin = $myhostname
nested_header_checks = $header_checks
newaliases_path = /usr/bin/newaliases
non_fqdn_reject_code = 504
notify_classes = resource, software
owner_request_special = yes
parent_domain_matches_subdomains = debug_peer_list,fast_flush_domains,mynetworks,permit_mx_backup_networks,qmqpd_a uthorized_clients,relay_domains,smtpd_access_maps
permit_mx_backup_networks =
pickup_service_name = pickup
prepend_delivered_header = command, file, forward
process_id_directory = pid
propagate_unmatched_extensions = canonical, virtual
proxy_interfaces =
proxy_read_maps = $local_recipient_maps $mydestination $virtual_alias_maps $virtual_alias_domains $virtual_mailbox_maps $virtual_mailbox_domains $relay_recipient_maps $relay_domains $canonical_maps $sender_canonical_maps $recipient_canonical_maps $relocated_maps $transport_maps $mynetworks
qmgr_clog_warn_time = 300s
qmgr_fudge_factor = 100
qmgr_message_active_limit = 20000
qmgr_message_recipient_limit = 20000
qmgr_message_recipient_minimum = 10
qmqpd_authorized_clients =
qmqpd_error_delay = 1s
qmqpd_timeout = 300s
queue_directory = /var/spool/postfix
queue_file_attribute_count_limit = 100
queue_minfree = 0
queue_run_delay = 1000s
queue_service_name = qmgr
rbl_reply_maps =
readme_directory = no
receive_override_options =
recipient_bcc_maps =
recipient_canonical_maps =
recipient_delimiter =
reject_code = 554
relay_clientcerts =
relay_destination_concurrency_limit = $default_destination_concurrency_limit
relay_destination_recipient_limit = $default_destination_recipient_limit
relay_domains = $mydestination
relay_domains_reject_code = 554
relay_recipient_maps =
relay_transport = relay
relayhost =
relocated_maps =
require_home_directory = no
resolve_dequoted_address = yes
resolve_null_domain = no
rewrite_service_name = rewrite
sample_directory = /etc/postfix
sender_based_routing = no
sender_bcc_maps =
sender_canonical_maps =
sendmail_path = /usr/sbin/sendmail
service_throttle_time = 60s
setgid_group = postdrop
show_user_unknown_table_name = yes
showq_service_name = showq
smtp_always_send_ehlo = yes
smtp_bind_address =
smtp_connect_timeout = 30s
smtp_data_done_timeout = 600s
smtp_data_init_timeout = 120s
smtp_data_xfer_timeout = 180s
smtp_defer_if_no_mx_address_found = no
smtp_destination_concurrency_limit = $default_destination_concurrency_limit
smtp_destination_recipient_limit = $default_destination_recipient_limit
smtp_enforce_tls = no
smtp_helo_name = $myhostname
smtp_helo_timeout = 300s
smtp_host_lookup = dns
smtp_line_length_limit = 990
smtp_mail_timeout = 300s
smtp_mx_address_limit = 0
smtp_mx_session_limit = 2
smtp_never_send_ehlo = no
smtp_pix_workaround_delay_time = 10s
smtp_pix_workaround_threshold_time = 500s
smtp_quit_timeout = 300s
smtp_quote_rfc821_envelope = yes
smtp_randomize_addresses = yes
smtp_rcpt_timeout = 300s
smtp_rset_timeout = 120s
smtp_sasl_auth_enable = no
smtp_sasl_password_maps =
smtp_sasl_security_options = noplaintext, noanonymous
smtp_sasl_tls_security_options = $var_smtp_sasl_opts
smtp_sasl_tls_verified_security_options = $var_smtp_sasl_tls_opts
smtp_send_xforward_command = no
smtp_skip_5xx_greeting = yes
smtp_skip_quit_response = yes
smtp_starttls_timeout = 300s
smtp_tls_CAfile =
smtp_tls_CApath =
smtp_tls_cert_file =
smtp_tls_cipherlist =
smtp_tls_dcert_file =
smtp_tls_dkey_file = $smtp_tls_dcert_file
smtp_tls_enforce_peername = yes
smtp_tls_key_file = $smtp_tls_cert_file
smtp_tls_loglevel = 0
smtp_tls_note_starttls_offer = no
smtp_tls_per_site =
smtp_tls_scert_verifydepth = 5
smtp_tls_session_cache_database =
smtp_tls_session_cache_timeout = 3600s
smtp_use_tls = no
smtp_xforward_timeout = 300s
smtpd_authorized_verp_clients = $authorized_verp_clients
smtpd_authorized_xclient_hosts =
smtpd_authorized_xforward_hosts =
smtpd_banner = $myhostname ESMTP $mail_name
smtpd_client_connection_count_limit = 50
smtpd_client_connection_limit_exceptions = $mynetworks
smtpd_client_connection_rate_limit = 0
smtpd_client_restrictions =
smtpd_data_restrictions =
smtpd_delay_reject = yes
smtpd_enforce_tls = no
smtpd_error_sleep_time = 1s
smtpd_etrn_restrictions =
smtpd_expansion_filter = \t\40!"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghi jklmnopqrstuvwxyz{|}~
smtpd_hard_error_limit = 20
smtpd_helo_required = no
smtpd_helo_restrictions =
smtpd_history_flush_threshold = 100
smtpd_junk_command_limit = 100
smtpd_noop_commands =
smtpd_null_access_lookup_key =
smtpd_policy_service_max_idle = 300s
smtpd_policy_service_max_ttl = 1000s
smtpd_policy_service_timeout = 100s
smtpd_proxy_ehlo = $myhostname
smtpd_proxy_filter =
smtpd_proxy_timeout = 100s
smtpd_pw_server_security_options = none
smtpd_recipient_limit = 1000
smtpd_recipient_overshoot_limit = 1000
smtpd_recipient_restrictions = permit_mynetworks, reject_unauth_destination
smtpd_reject_unlisted_recipient = yes
smtpd_reject_unlisted_sender = no
smtpd_restriction_classes =
smtpd_sasl_application_name = smtpd
smtpd_sasl_auth_enable = no
smtpd_sasl_exceptions_networks =
smtpd_sasl_local_domain =
smtpd_sasl_security_options = noanonymous
smtpd_sasl_tls_security_options = $smtpd_sasl_security_options
smtpd_sender_login_maps =
smtpd_sender_restrictions =
smtpd_soft_error_limit = 10
smtpd_starttls_timeout = 300s
smtpd_timeout = 300s
smtpd_tls_CAfile =
smtpd_tls_CApath =
smtpd_tls_ask_ccert = no
smtpd_tls_auth_only = no
smtpd_tls_ccert_verifydepth = 5
smtpd_tls_cert_file =
smtpd_tls_cipherlist =
smtpd_tls_dcert_file =
smtpd_tls_dh1024_param_file =
smtpd_tls_dh512_param_file =
smtpd_tls_dkey_file = $smtpd_tls_dcert_file
smtpd_tls_key_file = $smtpd_tls_cert_file
smtpd_tls_loglevel = 0
smtpd_tls_received_header = no
smtpd_tls_req_ccert = no
smtpd_tls_session_cache_database =
smtpd_tls_session_cache_timeout = 3600s
smtpd_tls_wrappermode = no
smtpd_use_pw_server = no
smtpd_use_tls = no
soft_bounce = no
stale_lock_time = 500s
strict_7bit_headers = no
strict_8bitmime = no
strict_8bitmime_body = no
strict_mime_encoding_domain = no
strict_rfc821_envelopes = no
sun_mailtool_compatibility = no
swap_bangpath = yes
syslog_facility = mail
syslog_name = postfix
tls_daemon_random_bytes = 32
tls_daemon_random_source =
tls_random_bytes = 32
tls_random_exchange_name = ${config_directory}/prng_exch
tls_random_prng_update_period = 60s
tls_random_reseed_period = 3600s
tls_random_source =
trace_service_name = trace
transport_maps =
transport_retry_time = 60s
trigger_timeout = 10s
undisclosed_recipients_header = To: undisclosed-recipients:;
unknown_address_reject_code = 450
unknown_client_reject_code = 450
unknown_hostname_reject_code = 450
unknown_local_recipient_reject_code = 550
unknown_relay_recipient_reject_code = 550
unknown_virtual_alias_reject_code = 550
unknown_virtual_mailbox_reject_code = 550
unverified_recipient_reject_code = 450
unverified_sender_reject_code = 450
verp_delimiter_filter = -=+
virtual_alias_domains = $virtual_alias_maps
virtual_alias_expansion_limit = 1000
virtual_alias_maps = $virtual_maps
virtual_alias_recursion_limit = 1000
virtual_destination_concurrency_limit = $default_destination_concurrency_limit
virtual_destination_recipient_limit = $default_destination_recipient_limit
virtual_gid_maps =
virtual_mailbox_base =
virtual_mailbox_domains = $virtual_mailbox_maps
virtual_mailbox_limit = 51200000
virtual_mailbox_lock = fcntl
virtual_mailbox_maps =
virtual_minimum_uid = 100
virtual_transport = virtual
virtual_uid_maps =
Xserve   Mac OS X (10.4.8)   Intel Xeon 4x2.66

Answer 1

Alex:
First I'd like to thank you for all you do for us on this board. I have used your advice on many occasions.
I am experiencing a problem similar to Tony's. LMTP crashes once or twice an hour:
Feb 22 09:20:57 Xserve crashdump[13844]: lmtpd crashed
Feb 22 09:20:57 Xserve crashdump[13845]: lmtpd crashed
Feb 22 09:20:57 Xserve crashdump[13844]: crash report written to: /Library/Logs/CrashReporter/lmtpd.crash.log
Feb 22 09:20:57 Xserve crashdump[13845]: crash report written to: /Library/Logs/CrashReporter/lmtpd.crash.log
Feb 22 09:37:36 Xserve crashdump[14094]: lmtpd crashed
Feb 22 09:37:36 Xserve crashdump[14095]: lmtpd crashed
Feb 22 09:37:37 Xserve crashdump[14094]: crash report written to: /Library/Logs/CrashReporter/lmtpd.crash.log
Feb 22 09:37:37 Xserve crashdump[14095]: crash report written to: /Library/Logs/CrashReporter/lmtpd.crash.log
Feb 22 10:27:36 Xserve crashdump[15073]: lmtpd crashed
Feb 22 10:27:36 Xserve crashdump[15074]: lmtpd crashed
Feb 22 10:27:37 Xserve crashdump[15073]: crash report written to: /Library/Logs/CrashReporter/lmtpd.crash.log
Feb 22 10:27:37 Xserve crashdump[15074]: crash report written to: /Library/Logs/CrashReporter/lmtpd.crash.log
Feb 22 11:34:17 Xserve crashdump[16513]: lmtpd crashed
Feb 22 11:34:17 Xserve crashdump[16512]: lmtpd crashed
Feb 22 11:34:17 Xserve crashdump[16513]: crash report written to: /Library/Logs/CrashReporter/lmtpd.crash.log
Feb 22 11:34:17 Xserve crashdump[16512]: crash report written to: /Library/Logs/CrashReporter/lmtpd.crash.log
Feb 22 11:50:57 Xserve crashdump[16858]: lmtpd crashed
Feb 22 11:50:57 Xserve crashdump[16859]: lmtpd crashed
Feb 22 11:50:58 Xserve crashdump[16858]: crash report written to: /Library/Logs/CrashReporter/lmtpd.crash.log
Feb 22 11:50:58 Xserve crashdump[16859]: crash report written to: /Library/Logs/CrashReporter/lmtpd.crash.log
The crash logs look the same as Tony's first post in this thread. If I look at the crash time in the SMTP log, there are always entries that look like this:
Feb 22 11:50:57 Xserve postfix/pipe[16829]: 3BD9318E1660: to=<[email protected]>, relay=cyrus, delay=98545, status=deferred (temporary failure)
Feb 22 11:50:57 Xserve postfix/pipe[16854]: B9CA118E1E4E: to=<[email protected]>, relay=cyrus, delay=93879, status=deferred (temporary failure)
Given the "postfix/pipe" I was excited to see the "rejectunauthpipelining" command in your Front-line Spam Defense document (http://osx.topicdesk.com/downloads/). (As an aside, I think there is an error in the document: my Xserve asked me to place an equal sign after "checkheloaccess").
I carried out all your instructions in that document, and yet I am still getting these crashes. Any other thoughts.
Thanks very much,
Joe
Xserve G5 2GHz   Mac OS X (10.4.8)   2GB SDRAM