[Bug 997217] Re: salsauthd maxes cpu
Just a short note: With the 0034-fix_dovecot_authentication.patch from saucy package https://launchpad.net/ubuntu/saucy/amd64/sasl2-bin/2.1.25.dfsg1-17 all systems are running fine so far (for 9 days now), without high load of saslauthd. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/997217 Title: salsauthd maxes cpu To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cyrus-sasl2/+bug/997217/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 883627] Re: libsieve does not respect addresses specified in vacation script
Workaround is to upgrade libsieve to 2.2.9 or better, Ubuntu uses 2.2.6. We don't use libsieve anymore, feel free to close this bug. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/883627 Title: libsieve does not respect addresses specified in vacation script To manage notifications about this bug go to: https://bugs.launchpad.net/dbmail/+bug/883627/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 997217] Re: salsauthd maxes cpu
I'm sorry to say, that there is no simple test case. The problem cannot be reproduced with simple instructions. You need to run saslauthd -a rimap for a few days in front of nginx-extras+dovecot IMAP and do a lot of imap logins to trigger the bug. But the bug is already fixed by the newer patch version of 0034-fix_dovecot_authentication.patch in 2.1.25.dfsg1-17. Some more system information: Precise nginx: mail01:~# dpkg -l "nginx*" |grep ^ii ii nginx-common 1.1.19-1ubuntu0.4 small, but very powerful and efficient web server (common files) ii nginx-extras 1.1.19-1ubuntu0.4 nginx web server with full set of core modules and extras Self-compiled known-to-be-working stable dovecot release 2.1.16: mail01:~# doveconf -n |head -2 # 2.1.16: /etc/dovecot/dovecot.conf # OS: Linux 3.2.0-56-generic x86_64 Ubuntu 12.04.3 LTS Saslauthd ist running with following parameters, where 10.10.10.10 is the remote dovecot imap server: /usr/sbin/saslauthd -a rimap -O 10.10.10.10 -r -c -t 60 -m /var/run/saslauthd -n 5 In the meanwhile I took 0034-fix_dovecot_authentication.patch from the saucy package https://launchpad.net/ubuntu/saucy/amd64/sasl2-bin/2.1.25.dfsg1-17, updated the patch 0034-fix_dovecot_authentication.patch in the precise package and installed it on our servers. I'll run for a few days (or weeks) now, and see if the CPU problem goes away. If you want to test an official package update for precise, we can do so on one of the machines. Regards Daniel -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/997217 Title: salsauthd maxes cpu To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cyrus-sasl2/+bug/997217/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 997217] Re: salsauthd maxes cpu
Hi Robie, Justification against https://wiki.ubuntu.com/StableReleaseUpdates#When: * severe regression bug: Package sasl2-bin is unusable after Upgrade from Lucid LTS to Precise LTS since saslauthd eats up 100% CPU on production mailservers when using rimap and needs regular restarts. saslauthd in Lucid LTS did work just fine with rimap. Complete steps 1 through 4 in https://wiki.ubuntu.com/StableReleaseUpdates#Procedure Step 1) Check that the bug is fixed in the current development release, and that its bug task is "Fix Released". --> Yes, launchpad bug #997217 has status "Fix released". Check. Step 2) Ensure that the bug report for this issue is public. --> Yes, launchpad bug #997217 is public. Step 3) Update the bug report description and make sure it contains the following information: [Impact] * High Load on production mailservers since Upgrade of Long Term Support Release from Lucid 10.04 LTS to Precise 12.04 LTS [Test Case] * Sporadically running into high load (infinite loop in saslauthd) when running saslauthd via Remote (rimap) against nginx mailproxy from "nginx-extras" package on mailservers with high imap traffic [Regression] * The bug itself is a regression in comparison to Lucid 10.04. Step 4) Ask someone in the Ubuntu bug control team to nominate the bug for the appropriate Ubuntu release(s)/series (e. g. the current LTS and latest stable release). --> Nominated for Precise by Adolfo Jayme Barrientos Is anything missing? Regards Daniel ** Tags added: precise -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/997217 Title: salsauthd maxes cpu To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cyrus-sasl2/+bug/997217/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 997217] Re: salsauthd maxes cpu
This bugs represents a severe regression on upgrade from Ubuntu 10.04 LTS to Ubuntu 12.04 LTS. The package is rather unusable since it eats up 100% CPU on production mailservers after upgrade to current LTS. Would you please include the fix http://bugs.debian.org/cgi- bin/bugreport.cgi?msg=5;filename=0034-fix_dovecot_authentication.patch;att=1;bug=708552 or a backport of 2.1.25.dfsg1-7 in the current LTS Release 12.04 Precise. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/997217 Title: salsauthd maxes cpu To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cyrus-sasl2/+bug/997217/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 883627] Re: libsieve does not respect addresses specified in vacation script
** Bug watch added: dbmail.org/mantis/ #936 http://dbmail.org/mantis/view.php?id=936 ** Also affects: dbmail via http://dbmail.org/mantis/view.php?id=936 Importance: Unknown Status: Unknown ** Changed in: dbmail Importance: Unknown => Undecided ** Changed in: dbmail Status: Unknown => New ** Changed in: dbmail Remote watch: dbmail.org/mantis/ #936 => None -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/883627 Title: libsieve does not respect addresses specified in vacation script To manage notifications about this bug go to: https://bugs.launchpad.net/dbmail/+bug/883627/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 883627] [NEW] libsieve does not respect addresses specified in vacation script
Public bug reported: Expected to happen: - receive a mail into dbmail via mailing list which is not directly addressed to an address from the sieve script -> no vacation responder What happended instead: - dbmail even sends vacation responder even when the mail address of the user is not in the To: or Cc, but the To: address is a mailing list Upstream bug report for dbmail: http://dbmail.org/mantis/view.php?id=936 Recommended patch (from the dbmail upstream author) for libsieve: https://github.com/sodabrew/libsieve/commit/590333dcc798e4d0eddb955fa239de3e9681fbb7 System Information: Description: Ubuntu 10.04.3 LTS Release:10.04 Package: libsieve2-1 2.2.6-1a library for parsing, sorting and filtering your mail ** Affects: dbmail Importance: Unknown Status: Unknown ** Affects: libsieve (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/883627 Title: libsieve does not respect addresses specified in vacation script To manage notifications about this bug go to: https://bugs.launchpad.net/dbmail/+bug/883627/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
