How long the system worked without problem before this ? 2.3.9 is very recent, what did you used before ? What are the last chnage you did ? A segfault is easyer to throbleshot, but need some work. You need to find the source of the package, recompile it with debug option enable, install it and run it until a segfault append. Then explore the core dump to find where the error append. Are you ready ? But dont forget to answer all my other question On 9/12/07, Ali Nebi <anebi@xxxxxxxxxxxx> wrote: > Hi all, > > i hope that here i will find solution for my problem. > > We get these messages in a mail server: > > in kernel.log > > Sep 12 11:28:44 hermod kernel: lmtpd[3555]: segfault at 0000555554000000 > rip 00002aaaacb11af9 rsp 00007fffd7127c50 error 4 > Sep 12 11:49:35 hermod kernel: pop3d[9756]: segfault at 00000000fffffff7 > rip 00002aaaacb11adb rsp 00007fff8268bbb0 error 4 > Sep 12 12:04:43 hermod kernel: pop3d[10667]: segfault at > 00000000fffffff7 rip 00002aaaacb11adb rsp 00007fff4738cab0 error 4 > > and > > these in maillog > > Sep 12 12:24:31 hermod postfix/lmtp[12112]: warning: to prevent loss of > mail, turn off command pipelining for /var/lib/imap/socket/lmtp with the > lmtp_discard_lhlo_keyword_address_maps parameter > Sep 12 12:24:31 hermod postfix/lmtp[12108]: warning: to prevent loss of > mail, turn off command pipelining for /var/lib/imap/socket/lmtp with the > lmtp_discard_lhlo_keyword_address_maps parameter > Sep 12 12:24:31 hermod postfix/lmtp[12112]: warning: non-LMTP response > from hermod.iguanait.com[/var/lib/imap/socket/lmtp]: > 2aaaab391000-2aaaab392000 rw-p 2aaaab391000 00:00 0 > Sep 12 12:24:31 hermod postfix/lmtp[12108]: warning: non-LMTP response > from hermod.iguanait.com[/var/lib/imap/socket/lmtp]: > 2aaaaaad2000-2aaaaaad3000 rw-p 2aaaaaad2000 00:00 0 > > How can i understand what is the real problem and how to solve this? > > We have installed on fedora 6 - cyrus-imapd-2.3.9-6.fc6, postfix-2.3.3-2 > > These are the lines for transport in /etc/postfix/main.cf: > default_transport = smtp > mailbox_transport = lmtp:unix:/var/lib/imap/socket/lmtp > > Thanks in advanced! > > ---- > Cyrus Home Page: http://cyrusimap.web.cmu.edu/ > Cyrus Wiki/FAQ: http://cyrusimap.web.cmu.edu/twiki > List Archives/Info: http://asg.web.cmu.edu/cyrus/mailing-list.html > -- Alain Spineux aspineux gmail com May the sources be with you ---- Cyrus Home Page: http://cyrusimap.web.cmu.edu/ Cyrus Wiki/FAQ: http://cyrusimap.web.cmu.edu/twiki List Archives/Info: http://asg.web.cmu.edu/cyrus/mailing-list.html
