[Bug 970921] Re: Postfix 2.9.1 Crashing with Signal 6 - Postfix 2.8.5-2 works perfectly
** Changed in: postfix (Ubuntu) Status: Fix Committed = Fix Released -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to postfix in Ubuntu. https://bugs.launchpad.net/bugs/970921 Title: Postfix 2.9.1 Crashing with Signal 6 - Postfix 2.8.5-2 works perfectly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/postfix/+bug/970921/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 970921] Re: Postfix 2.9.1 Crashing with Signal 6 - Postfix 2.8.5-2 works perfectly
I am unable to reproduce this, but I also lack the mysql setup to really test this well. Try this: # cp /lib/x86_64-linux-gnu/libgcc_s.so.1 /var/spool/postfix/lib/x86_64-linux-gnu/libgcc_s.so.1 and see if the problem goes away, (you may need to repeat that if strace gives you yet a different library that must be installed... If that doesn't fix it, perhaps you can toss me a more complete sample to reproduce the issue. thanks, lamont -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to postfix in Ubuntu. https://bugs.launchpad.net/bugs/970921 Title: Postfix 2.9.1 Crashing with Signal 6 - Postfix 2.8.5-2 works perfectly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/postfix/+bug/970921/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 970921] Re: Postfix 2.9.1 Crashing with Signal 6 - Postfix 2.8.5-2 works perfectly
You can Take a Look at this http://www.howtoforge.com/virtual-users-and-domains-with-postfix-courier-mysql-and-squirrelmail-ubuntu-11.10 This is basically my setup, mine is just a little bit different. If you follow the tutorial you should be able to reproduce the error. Thanks, Joni -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to postfix in Ubuntu. https://bugs.launchpad.net/bugs/970921 Title: Postfix 2.9.1 Crashing with Signal 6 - Postfix 2.8.5-2 works perfectly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/postfix/+bug/970921/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
Re: [Bug 970921] Re: Postfix 2.9.1 Crashing with Signal 6 - Postfix 2.8.5-2 works perfectly
This is the final freeze day, so we're in a bit of a crunch with all the developers trying to get as much fixed as they can. It would help hugely if you could test the proposed package on your setup as it's unlikely any of us are going to have the time to set up and tear down something that complex today. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to postfix in Ubuntu. https://bugs.launchpad.net/bugs/970921 Title: Postfix 2.9.1 Crashing with Signal 6 - Postfix 2.8.5-2 works perfectly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/postfix/+bug/970921/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 970921] Re: Postfix 2.9.1 Crashing with Signal 6 - Postfix 2.8.5-2 works perfectly
Your suggestion, # cp /lib/x86_64-linux-gnu/libgcc_s.so.1 /var/spool/postfix/lib/x86_64 -linux-gnu/libgcc_s.so.1 fixes the problem here. I also use postfix-mysql for mail aliases etc. I didn't even know that Postfix needs so many files in its chroot. Thanks for your help. I assume this will be fixed in the Postfix packages? Regards, Milan -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to postfix in Ubuntu. https://bugs.launchpad.net/bugs/970921 Title: Postfix 2.9.1 Crashing with Signal 6 - Postfix 2.8.5-2 works perfectly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/postfix/+bug/970921/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 970921] Re: Postfix 2.9.1 Crashing with Signal 6 - Postfix 2.8.5-2 works perfectly
I will be in -3, with a changelog entry that is a bit vague about this bug. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to postfix in Ubuntu. https://bugs.launchpad.net/bugs/970921 Title: Postfix 2.9.1 Crashing with Signal 6 - Postfix 2.8.5-2 works perfectly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/postfix/+bug/970921/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
Re: [Bug 970921] Re: Postfix 2.9.1 Crashing with Signal 6 - Postfix 2.8.5-2 works perfectly
On Thursday, April 12, 2012 01:25:42 PM you wrote: I assume this will be fixed in the Postfix packages? Yes. Lamont is working on an update now. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to postfix in Ubuntu. https://bugs.launchpad.net/bugs/970921 Title: Postfix 2.9.1 Crashing with Signal 6 - Postfix 2.8.5-2 works perfectly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/postfix/+bug/970921/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 970921] Re: Postfix 2.9.1 Crashing with Signal 6 - Postfix 2.8.5-2 works perfectly
fixed in 2.9.1-3 ** Changed in: postfix (Ubuntu) Status: Incomplete = Fix Committed ** Changed in: postfix (Ubuntu) Assignee: (unassigned) = LaMont Jones (lamont) -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to postfix in Ubuntu. https://bugs.launchpad.net/bugs/970921 Title: Postfix 2.9.1 Crashing with Signal 6 - Postfix 2.8.5-2 works perfectly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/postfix/+bug/970921/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 970921] Re: Postfix 2.9.1 Crashing with Signal 6 - Postfix 2.8.5-2 works perfectly
Fixed for me as well. Really nice support, thank you. :) -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to postfix in Ubuntu. https://bugs.launchpad.net/bugs/970921 Title: Postfix 2.9.1 Crashing with Signal 6 - Postfix 2.8.5-2 works perfectly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/postfix/+bug/970921/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 970921] Re: Postfix 2.9.1 Crashing with Signal 6 - Postfix 2.8.5-2 works perfectly
I observe the very same behaviour on 12.04: The processes cleanup,
rewrite and smtpd crash with signal 6 if they are within a chroot. (In
the default configuration, chroots are used for these processes and it
works here e.g. on Ubuntu 10.04).
Sample log message:
Apr 8 15:57:29 two postfix/master[7938]: warning: process
/usr/lib/postfix/smtpd pid 7946 killed by signal 6
Apr 8 15:57:29 two postfix/master[7938]: warning: /usr/lib/postfix/smtpd: bad
command startup -- throttling
I did an strace -s 4096 -f of the postfix master process with smtpd et
al. in chroot, and I believe that these are the relevant parts:
(process 7938 is the postfix master process)
7938 clone(child_stack=0,
flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD,
child_tidptr=0x7f71f2a439d0) = 7946
...
7946 execve(/usr/lib/postfix/smtpd, [smtpd, -n, 127.0.0.1:25, -t,
inet, -u, -c, -o, smtpd_tls_auth_only=no], [/* 4 vars */]) = 0
...
7946 chroot(/var/spool/postfix) = 0
...
7946 clone(child_stack=0x7f95d51cbff0,
flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID,
parent_tidptr=0x7f95d51cc9d0, tls=0x7f95d51cc700, child_tidptr=0x7f95d51cc9d0)
= 7954
7954 set_robust_list(0x7f95d51cc9e0, 0x18) = 0
7954 open(/etc/ld.so.cache, O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or
directory)
...
7954 open(/dev/tty, O_RDWR|O_NOCTTY|O_NONBLOCK) = -1 ENOENT (No such file or
directory)
7954 writev(2, [{libgcc_s.so.1 must be installed for pthread_cancel to
work\n, 59}], 1) = 59
7954 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
= 0x7f95d88ca000
7954 rt_sigprocmask(SIG_UNBLOCK, [ABRT], NULL, 8) = 0
7954 tgkill(7946, 7954, SIGABRT) = 0
7954 --- SIGABRT (Aborted) @ 0 (0) ---
...
7946 +++ killed by SIGABRT +++
...
7938 wait4(-1, [{WIFSIGNALED(s) WTERMSIG(s) == SIGABRT}], WNOHANG, NULL) =
7946
7938 sendto(3, 20Apr 8 15:57:29 postfix/master[7938]: warning: process
/usr/lib/postfix/smtpd pid 7946 killed by signal 6, 109, MSG_NOSIGNAL, NULL,
0) = 109
7938 sendto(3, 20Apr 8 15:57:29 postfix/master[7938]: warning:
/usr/lib/postfix/smtpd: bad command startup -- throttling, 108, MSG_NOSIGNAL,
NULL, 0) = 108
However, I haven't investigated what to do about that.
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Title:
Postfix 2.9.1 Crashing with Signal 6 - Postfix 2.8.5-2 works perfectly
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[Bug 970921] Re: Postfix 2.9.1 Crashing with Signal 6 - Postfix 2.8.5-2 works perfectly
I got exactly the same Error, after upgrading my Ubuntu 11.04 to 12.04. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to postfix in Ubuntu. https://bugs.launchpad.net/bugs/970921 Title: Postfix 2.9.1 Crashing with Signal 6 - Postfix 2.8.5-2 works perfectly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/postfix/+bug/970921/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 970921] Re: Postfix 2.9.1 Crashing with Signal 6 - Postfix 2.8.5-2 works perfectly
I don't suppose that /var/spool/postfix has a core file in it? if so, that would be wonderful to have -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to postfix in Ubuntu. https://bugs.launchpad.net/bugs/970921 Title: Postfix 2.9.1 Crashing with Signal 6 - Postfix 2.8.5-2 works perfectly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/postfix/+bug/970921/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 970921] Re: Postfix 2.9.1 Crashing with Signal 6 - Postfix 2.8.5-2 works perfectly
** Attachment added: mail.log with smtpd -v https://bugs.launchpad.net/bugs/970921/+attachment/2982750/+files/mail.log -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to postfix in Ubuntu. https://bugs.launchpad.net/bugs/970921 Title: Postfix 2.9.1 Crashing with Signal 6 - Postfix 2.8.5-2 works perfectly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/postfix/+bug/970921/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 970921] Re: Postfix 2.9.1 Crashing with Signal 6 - Postfix 2.8.5-2 works perfectly
** Attachment added: postconf -n https://bugs.launchpad.net/ubuntu/+source/postfix/+bug/970921/+attachment/2982752/+files/postconf-n -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to postfix in Ubuntu. https://bugs.launchpad.net/bugs/970921 Title: Postfix 2.9.1 Crashing with Signal 6 - Postfix 2.8.5-2 works perfectly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/postfix/+bug/970921/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 970921] Re: Postfix 2.9.1 Crashing with Signal 6 - Postfix 2.8.5-2 works perfectly
What comes right after: warning: /usr/lib/postfix/smtpd: bad command startup -- throttling ** Changed in: postfix (Ubuntu) Status: New = Incomplete -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to postfix in Ubuntu. https://bugs.launchpad.net/bugs/970921 Title: Postfix 2.9.1 Crashing with Signal 6 - Postfix 2.8.5-2 works perfectly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/postfix/+bug/970921/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 970921] Re: Postfix 2.9.1 Crashing with Signal 6 - Postfix 2.8.5-2 works perfectly
There is nothing. The next log is a minute later and it is a IMAP logon. Then there is exactly the same log, ending with Apr 1 18:23:33 home postfix/master[17125]: warning: process /usr/lib/postfix/smtpd pid 17170 killed by signal 6 Apr 1 18:23:33 home postfix/master[17125]: warning: /usr/lib/postfix/smtpd: bad command startup -- throttling. If there is any other information that you need, tell me and i will deliver. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to postfix in Ubuntu. https://bugs.launchpad.net/bugs/970921 Title: Postfix 2.9.1 Crashing with Signal 6 - Postfix 2.8.5-2 works perfectly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/postfix/+bug/970921/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 970921] Re: Postfix 2.9.1 Crashing with Signal 6 - Postfix 2.8.5-2 works perfectly
Even with -vvv logging of postfix this is the last message. :( -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to postfix in Ubuntu. https://bugs.launchpad.net/bugs/970921 Title: Postfix 2.9.1 Crashing with Signal 6 - Postfix 2.8.5-2 works perfectly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/postfix/+bug/970921/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
