[Bug 1753470] Re: Postconf segfaults every 5 minutes
Thanks Scott, I did email postfix-users with subject "NULL pointer deref in pcf_check_dbms_client() with unreadable map file", but I'm not subscribed. Checking the archive at https://marc.info/?l=postfix- users=1=201805=2 doesn't show my message, so I guess I should subscribe. Or perhaps it's just held up for moderation? -- You received this bug notification because you are a member of Ubuntu Server, which is subscribed to the bug report. https://bugs.launchpad.net/bugs/1753470 Title: Postconf segfaults every 5 minutes To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/postfix/+bug/1753470/+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 1742752] Re: system error(4) since latest update on xenial
I think not, that's normal for the first kinit if the client doesn't know that the server requires preauth. It will just adapt and request it again. You may have to bump the logging level, although the manpage doesn't mention this (search for ad_gpo_access_control in https://www.systutorials.com/docs/linux/man/5-sssd-ad/). Try debug_level 3 or 4 in the sssd.conf sections (probably just the ad domain one). -- You received this bug notification because you are a member of Ubuntu Server, which is subscribed to the bug report. https://bugs.launchpad.net/bugs/1742752 Title: system error(4) since latest update on xenial To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/sssd/+bug/1742752/+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 1723350] Re: sssd offline on boot, stays offline forever (artful, bionic)
Reading what I wrote in comment #4, seems like I'm contradicting myself. First I say I can reproduce the problem, but later I say that after I bring the network back up it starts working again on its own. That's exactly what I'm seeing now, i.e., no bug. Tried xenial, artful and bionic. Are you guys on a desktop by any chance, with just a wifi connection perhaps? ** Changed in: sssd (Ubuntu) Status: Triaged => Incomplete -- You received this bug notification because you are a member of Ubuntu Server, which is subscribed to the bug report. https://bugs.launchpad.net/bugs/1723350 Title: sssd offline on boot, stays offline forever (artful, bionic) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/sssd/+bug/1723350/+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 1644057] Re: Excessive Disconnect unmatched entries from sshd
** Changed in: logwatch (Ubuntu) Assignee: Nish Aravamudan (nacc) => (unassigned) ** Changed in: logwatch (Ubuntu) Importance: Undecided => Low -- You received this bug notification because you are a member of Ubuntu Server, which is subscribed to the bug report. https://bugs.launchpad.net/bugs/1644057 Title: Excessive Disconnect unmatched entries from sshd To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/logwatch/+bug/1644057/+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 1723350] Re: sssd offline on boot, stays offline forever (artful, bionic)
I also tried again in bionic, including rebooting the sssd client while the krb5 server was offline, and it automatically switched back to an online status after i restored the network on my krb5 server. I then tried this again on xenial, and there it also worked. let me try artful now. -- You received this bug notification because you are a member of Ubuntu Server, which is subscribed to the bug report. https://bugs.launchpad.net/bugs/1723350 Title: sssd offline on boot, stays offline forever (artful, bionic) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/sssd/+bug/1723350/+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 1741390] Re: Please backport open-vm-tools 2:10.2.0-3 (main) from bionic
Is https://bugs.launchpad.net/ubuntu/+source/open-vm-tools/+bug/1668244 still an issue with this update? The udev rules look different -- You received this bug notification because you are a member of Ubuntu Server, which is subscribed to the bug report. https://bugs.launchpad.net/bugs/1741390 Title: Please backport open-vm-tools 2:10.2.0-3 (main) from bionic To manage notifications about this bug go to: https://bugs.launchpad.net/xenial-backports/+bug/1741390/+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 1597858] Re: Samba package version 2:4.3.9+dfsg-0ubuntu0.14.04.3 is not compile with CTDB support
Leaving ubuntu-server subscribed so it stays in the queue ** Changed in: samba (Ubuntu) Importance: Undecided => Critical ** Changed in: samba (Ubuntu) Importance: Critical => Medium ** Tags removed: server-next -- You received this bug notification because you are a member of Ubuntu Server, which is subscribed to the bug report. https://bugs.launchpad.net/bugs/1597858 Title: Samba package version 2:4.3.9+dfsg-0ubuntu0.14.04.3 is not compile with CTDB support To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/samba/+bug/1597858/+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 1742752] Re: system error(4) since latest update on xenial
With the new packages and in "permissive" mode, you should be getting log messages about why a certain user would have been denied access. These might land in /var/log/syslog, or perhaps an sssd specific logfile in /var/log/sssd/*. Could you please check? -- You received this bug notification because you are a member of Ubuntu Server, which is subscribed to the bug report. https://bugs.launchpad.net/bugs/1742752 Title: system error(4) since latest update on xenial To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/sssd/+bug/1742752/+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 1644057] Re: Excessive Disconnect unmatched entries from sshd
Confirmed still happening in bionic. -- You received this bug notification because you are a member of Ubuntu Server, which is subscribed to the bug report. https://bugs.launchpad.net/bugs/1644057 Title: Excessive Disconnect unmatched entries from sshd To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/logwatch/+bug/1644057/+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 1752411] Re: bind9-host, avahi-daemon-check-dns.sh hang forever causes network connections to get stuck
It should probably also check for 127.0.0.53, not just 127.0.0.1 ** Also affects: avahi (Debian) via https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=898038 Importance: Unknown Status: Unknown -- You received this bug notification because you are a member of Ubuntu Server, which is subscribed to bind9 in Ubuntu. https://bugs.launchpad.net/bugs/1752411 Title: bind9-host, avahi-daemon-check-dns.sh hang forever causes network connections to get stuck To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/avahi/+bug/1752411/+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 1753470] Re: Postconf segfaults every 5 minutes
And this is new in 3.3.0. I was also looking for some git/svn/bzr/cvs repository to check the history of these changes, but couldn't find it. -- You received this bug notification because you are a member of Ubuntu Server, which is subscribed to the bug report. https://bugs.launchpad.net/bugs/1753470 Title: Postconf segfaults every 5 minutes To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/postfix/+bug/1753470/+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 1753470] Re: Postconf segfaults every 5 minutes
The crash happens in vstream_fileno(fp), because fp is a null pointer:
if ((fp = vstream_fopen(cf_file, O_RDONLY, 0)) == 0
&& errno != EACCES) {
msg_warn("open \"%s\" configuration \"%s\": %m",
dp->db_type, cf_file);
myfree(dict_spec);
return;
}
if (fstat(vstream_fileno(fp), ) == 0 && !S_ISREG(st.st_mode)) {
msg_warn("open \"%s\" configuration \"%s\": not a regular file",
dp->db_type, cf_file);
myfree(dict_spec);
(void) vstream_fclose(fp);
return;
}
vstream_fopen() did return 0 and errno was set to EACCES, I don't know
why that check is excluding the permission problem. I emailed upstream
(couldn't find a bugtracker for it).
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Postconf segfaults every 5 minutes
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[Bug 1753470] Re: Postconf segfaults every 5 minutes
** Changed in: postfix (Ubuntu) Importance: Medium => Low -- You received this bug notification because you are a member of Ubuntu Server, which is subscribed to postfix in Ubuntu. https://bugs.launchpad.net/bugs/1753470 Title: Postconf segfaults every 5 minutes To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/postfix/+bug/1753470/+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 1753470] Re: Postconf segfaults every 5 minutes
Agreed, and I can still reproduce this in bionic with postfix 3.3.0-1: ubuntu@bionic-postfix:~$ postconf virtual_alias_map Segmentation fault (core dumped) ubuntu@bionic-postfix:~$ dpkg-query -W postfix postfix 3.3.0-1 ubuntu@bionic-postfix:~$ ll /etc/postfix/valiases.cf -rw-r- 1 root root 169 May 7 14:08 /etc/postfix/valiases.cf ubuntu@bionic-postfix:~$ ** Changed in: postfix (Ubuntu) Status: Expired => Triaged ** Changed in: postfix (Ubuntu) Importance: Undecided => Medium -- You received this bug notification because you are a member of Ubuntu Server, which is subscribed to postfix in Ubuntu. https://bugs.launchpad.net/bugs/1753470 Title: Postconf segfaults every 5 minutes To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/postfix/+bug/1753470/+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 1723350] Re: sssd offline on boot, stays offline forever (artful, bionic)
The test in comment #4 is more thorough, as it checks that sssd can detect that the network is up again on its own. Can you try that on bionic please? -- You received this bug notification because you are a member of Ubuntu Server, which is subscribed to the bug report. https://bugs.launchpad.net/bugs/1723350 Title: sssd offline on boot, stays offline forever (artful, bionic) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/sssd/+bug/1723350/+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 1767886] Re: sssd-ldap breaks automount on bionic
I'll mark the sssd task as invalid, since the software is working as intended. I added a release notes task to record what we did, and marked it as fix released since the change is live already. Thanks again for reporting this bug and helping make ubuntu better! ** Also affects: ubuntu-release-notes Importance: Undecided Status: New ** Changed in: ubuntu-release-notes Status: New => Fix Released ** Changed in: sssd (Ubuntu) Status: Incomplete => Invalid ** Changed in: ubuntu-release-notes Assignee: (unassigned) => Andreas Hasenack (ahasenack) -- You received this bug notification because you are a member of Ubuntu Server, which is subscribed to sssd in Ubuntu. https://bugs.launchpad.net/bugs/1767886 Title: sssd-ldap breaks automount on bionic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-release-notes/+bug/1767886/+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
