Your message dated Tue, 18 Nov 2014 08:02:09 +0100
with message-id <[email protected]>
and subject line Re: Bug#757213: systemd becomes non-responsive, connection
refused to /run/systemd/private
has caused the Debian Bug report #757213,
regarding systemd becomes non-responsive, connection refused to
/run/systemd/private
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
(NB: If you are a system administrator and have no idea what this
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misconfiguration somewhere. Please contact [email protected]
immediately.)
--
757213: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=757213
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: systemd
Version: 208-6
Severity: important
Dear Maintainer,
I have two machines here with systemd becoming non-responsive after roughly one
to a few days of uptime. Both share the same hardware and software install.
This has been so for about a week (i.e. the problem reappears after a reboot).
The machines have been idle with no one logging in since the last reboot (which
was yesterday), and this morning I observe the following:
root@potee:~# systemctl status
Failed to get D-Bus connection: Failed to connect to socket
/run/systemd/private: Connection refused
As a consequence, many things don't work as they should, of course.
So far, one of these two machines has not yet been rebooted.
Here is the last relevant excerpt from /var/log/syslog before the point systemd
freezes. Note that the freeze occurs during normal operation, not during normal
operation, not during a system upgrade.
Aug 6 07:04:24 potee systemd[1]: Starting CUPS Printing Service...
Aug 6 07:04:24 potee systemd[1]: Started CUPS Printing Service.
Aug 6 07:04:25 potee colord: Profile added: a210-Gray..
Aug 6 07:04:25 potee colord: Profile added: a210-CMYK..
Aug 6 07:04:25 potee colord[930]: (colord:930): Cd-WARNING **: failed to get
session [pid 29125]: Unknown error -2
Aug 6 07:04:25 potee colord: Device added: cups-a210
Aug 6 07:04:56 potee colord: Automatic remove of a210-Gray.. from cups-a210
Aug 6 07:04:56 potee colord: Profile removed: a210-Gray..
Aug 6 07:04:56 potee colord: Automatic remove of a210-CMYK.. from cups-a210
Aug 6 07:04:56 potee colord: Profile removed: a210-CMYK..
Aug 6 07:04:56 potee colord: device removed: cups-a210
Aug 6 07:05:01 potee /USR/SBIN/CRON[29133]: (root) CMD (if [ -x
/etc/munin/plugins/apt_all ]; then munin-run apt_all update 7200 12 >/dev/null;
elif [ -x /etc/munin/plugins/apt ]; then munin-run apt update 7200 12
>/dev/null; fi)
Aug 6 07:05:24 potee systemd[1]: Starting CUPS Printing Service...
Aug 6 07:05:24 potee systemd[1]: Started CUPS Printing Service.
Aug 6 07:05:25 potee colord: Profile added: a210-Gray..
Aug 6 07:05:25 potee colord: Profile added: a210-CMYK..
Aug 6 07:05:25 potee colord[930]: (colord:930): Cd-WARNING **: failed to get
session [pid 29134]: Unknown error -2
Aug 6 07:05:25 potee colord: Device added: cups-a210
Aug 6 07:05:56 potee colord: Automatic remove of a210-Gray.. from cups-a210
Aug 6 07:05:56 potee colord: Profile removed: a210-Gray..
Aug 6 07:05:56 potee colord: Automatic remove of a210-CMYK.. from cups-a210
Aug 6 07:05:56 potee colord: Profile removed: a210-CMYK..
Aug 6 07:05:56 potee colord: device removed: cups-a210
Aug 6 07:05:56 potee systemd[1]: Assertion 'close_nointr(fd) == 0' failed at
../src/shared/util.c:188, function safe_close(). Aborting.
Aug 6 07:05:56 potee systemd[1]: Caught <ABRT>, dumped core as pid 29139.
Aug 6 07:05:56 potee systemd[1]: Freezing execution.
The second machine freezes because of the same failed assertion, after similar
syslog activity.
There's obviously something fishy with how CUPS behaves here, which might be
caused by local misconfiguration or perhaps a CUPS bug, I'll investigate that
separately. However systemd should not freeze like this.
[I've looked at #742322; it's probably not totally unrelated, but as far as I
can tell there is no dead symlink at stake here].
Given the fact that the situation seems somewhat reproducible if one is ready
to wait a few hours, I would says that instrumenting the code to gather more
info from the point of failure can be envisioned if needed.
I'm happy to help with further information.
Best regards,
E.
-- Package-specific info:
-- System Information:
Debian Release: jessie/sid
APT prefers testing
APT policy: (900, 'testing'), (100, 'stable')
Architecture: amd64 (x86_64)
Kernel: Linux 3.14-2-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages systemd depends on:
ii acl 2.2.52-1
ii adduser 3.113+nmu3
ii initscripts 2.88dsf-53.2
ii libacl1 2.2.52-1
ii libaudit1 1:2.3.7-1
ii libblkid1 2.20.1-5.8
ii libc6 2.19-7
ii libcap2 1:2.24-3
ii libcap2-bin 1:2.24-3
ii libcryptsetup4 2:1.6.4-4
ii libdbus-1-3 1.8.6-1
ii libgcrypt11 1.5.3-5
ii libkmod2 18-1
ii liblzma5 5.1.1alpha+20120614-2
ii libpam0g 1.1.8-3
ii libselinux1 2.3-1
ii libsystemd-daemon0 208-6
ii libsystemd-journal0 208-6
ii libsystemd-login0 208-6
ii libudev1 208-6
ii libwrap0 7.6.q-25
ii sysv-rc 2.88dsf-53.2
ii udev 208-6
ii util-linux 2.20.1-5.8
Versions of packages systemd recommends:
ii libpam-systemd 208-6
Versions of packages systemd suggests:
pn systemd-ui <none>
-- no debconf information
[OVERRIDDEN] /etc/modules-load.d/ipmievd.conf ->
/usr/lib/modules-load.d/ipmievd.conf
Files /usr/lib/modules-load.d/ipmievd.conf and /etc/modules-load.d/ipmievd.conf
are identical
[EXTENDED] /lib/systemd/system/cups.socket ->
/etc/systemd/system/cups.socket.d/cupsd-listen.conf
2 overridden configuration files found.
systemd-analyze-dump.txt
Description: inode/empty
==> /var/lib/systemd/deb-systemd-helper-enabled/cron.service.dsh-also <==
/etc/systemd/system/multi-user.target.wants/cron.service
==> /var/lib/systemd/deb-systemd-helper-enabled/virtlockd.socket.dsh-also <==
/etc/systemd/system/sockets.target.wants/virtlockd.socket
==>
/var/lib/systemd/deb-systemd-helper-enabled/accounts-daemon.service.dsh-also <==
/etc/systemd/system/graphical.target.wants/accounts-daemon.service
==>
/var/lib/systemd/deb-systemd-helper-enabled/netfilter-persistent.service.dsh-also
<==
/etc/systemd/system/multi-user.target.wants/netfilter-persistent.service
==> /var/lib/systemd/deb-systemd-helper-enabled/uptimed.service.dsh-also <==
/etc/systemd/system/multi-user.target.wants/uptimed.service
==> /var/lib/systemd/deb-systemd-helper-enabled/munin-node.service.dsh-also <==
/etc/systemd/system/multi-user.target.wants/munin-node.service
==> /var/lib/systemd/deb-systemd-helper-enabled/libvirt-bin.service.dsh-also <==
/etc/systemd/system/multi-user.target.wants/libvirt-bin.service
==> /var/lib/systemd/deb-systemd-helper-enabled/ssh.socket.dsh-also <==
/etc/systemd/system/sockets.target.wants/ssh.socket
==> /var/lib/systemd/deb-systemd-helper-enabled/ModemManager.service.dsh-also
<==
/etc/systemd/system/multi-user.target.wants/ModemManager.service
/etc/systemd/system/dbus-org.freedesktop.ModemManager1.service
==>
/var/lib/systemd/deb-systemd-helper-enabled/lvm2-activation-early.service.dsh-also
<==
/etc/systemd/system/local-fs.target.wants/lvm2-activation-early.service
==>
/var/lib/systemd/deb-systemd-helper-enabled/lvm2-activation.service.dsh-also <==
/etc/systemd/system/local-fs.target.wants/lvm2-activation.service
==>
/var/lib/systemd/deb-systemd-helper-enabled/NetworkManager-dispatcher.service.dsh-also
<==
/etc/systemd/system/dbus-org.freedesktop.nm-dispatcher.service
==> /var/lib/systemd/deb-systemd-helper-enabled/NetworkManager.service.dsh-also
<==
/etc/systemd/system/multi-user.target.wants/NetworkManager.service
/etc/systemd/system/dbus-org.freedesktop.NetworkManager.service
/etc/systemd/system/dbus-org.freedesktop.nm-dispatcher.service
==>
/var/lib/systemd/deb-systemd-helper-enabled/dbus-org.freedesktop.Avahi.service
<==
==> /var/lib/systemd/deb-systemd-helper-enabled/cups.service.dsh-also <==
/etc/systemd/system/sockets.target.wants/cups.socket
/etc/systemd/system/paths.target.wants/cups.path
/etc/systemd/system/printer.target.wants/cups.service
==>
/var/lib/systemd/deb-systemd-helper-enabled/local-fs.target.wants/lvm2-activation-early.service
<==
==>
/var/lib/systemd/deb-systemd-helper-enabled/local-fs.target.wants/lvm2-activation.service
<==
==> /var/lib/systemd/deb-systemd-helper-enabled/ssh.service.dsh-also <==
/etc/systemd/system/multi-user.target.wants/ssh.service
/etc/systemd/system/sshd.service
==> /var/lib/systemd/deb-systemd-helper-enabled/pppd-dns.service.dsh-also <==
/etc/systemd/system/multi-user.target.wants/pppd-dns.service
==>
/var/lib/systemd/deb-systemd-helper-enabled/printer.target.wants/cups.service
<==
==>
/var/lib/systemd/deb-systemd-helper-enabled/shutdown.target.wants/unattended-upgrades.service
<==
==> /var/lib/systemd/deb-systemd-helper-enabled/cups.path.dsh-also <==
/etc/systemd/system/paths.target.wants/cups.path
==> /var/lib/systemd/deb-systemd-helper-enabled/lvm2-lvmetad.socket.dsh-also <==
/etc/systemd/system/sockets.target.wants/lvm2-lvmetad.socket
==>
/var/lib/systemd/deb-systemd-helper-enabled/graphical.target.wants/accounts-daemon.service
<==
==> /var/lib/systemd/deb-systemd-helper-enabled/bluetooth.service.dsh-also <==
/etc/systemd/system/bluetooth.target.wants/bluetooth.service
/etc/systemd/system/dbus-org.bluez.service
==> /var/lib/systemd/deb-systemd-helper-enabled/libvirt-guests.service.dsh-also
<==
/etc/systemd/system/multi-user.target.wants/libvirt-guests.service
==> /var/lib/systemd/deb-systemd-helper-enabled/atd.service.dsh-also <==
/etc/systemd/system/multi-user.target.wants/atd.service
==>
/var/lib/systemd/deb-systemd-helper-enabled/multi-user.target.wants/ssh.service
<==
==>
/var/lib/systemd/deb-systemd-helper-enabled/multi-user.target.wants/uptimed.service
<==
==>
/var/lib/systemd/deb-systemd-helper-enabled/multi-user.target.wants/libvirt-bin.service
<==
==>
/var/lib/systemd/deb-systemd-helper-enabled/multi-user.target.wants/cups.path
<==
==>
/var/lib/systemd/deb-systemd-helper-enabled/multi-user.target.wants/binfmt-support.service
<==
==>
/var/lib/systemd/deb-systemd-helper-enabled/multi-user.target.wants/munin-node.service
<==
==>
/var/lib/systemd/deb-systemd-helper-enabled/multi-user.target.wants/atd.service
<==
==>
/var/lib/systemd/deb-systemd-helper-enabled/multi-user.target.wants/pppd-dns.service
<==
==>
/var/lib/systemd/deb-systemd-helper-enabled/multi-user.target.wants/avahi-daemon.service
<==
==>
/var/lib/systemd/deb-systemd-helper-enabled/multi-user.target.wants/netfilter-persistent.service
<==
==>
/var/lib/systemd/deb-systemd-helper-enabled/multi-user.target.wants/libvirt-guests.service
<==
==>
/var/lib/systemd/deb-systemd-helper-enabled/multi-user.target.wants/ModemManager.service
<==
==>
/var/lib/systemd/deb-systemd-helper-enabled/multi-user.target.wants/cron.service
<==
==>
/var/lib/systemd/deb-systemd-helper-enabled/multi-user.target.wants/cups-browsed.service
<==
==>
/var/lib/systemd/deb-systemd-helper-enabled/multi-user.target.wants/rsyslog.service
<==
==>
/var/lib/systemd/deb-systemd-helper-enabled/multi-user.target.wants/anacron.service
<==
==>
/var/lib/systemd/deb-systemd-helper-enabled/multi-user.target.wants/NetworkManager.service
<==
==>
/var/lib/systemd/deb-systemd-helper-enabled/dbus-org.freedesktop.ModemManager1.service
<==
==> /var/lib/systemd/deb-systemd-helper-enabled/syslog.service <==
==>
/var/lib/systemd/deb-systemd-helper-enabled/unattended-upgrades.service.dsh-also
<==
/etc/systemd/system/shutdown.target.wants/unattended-upgrades.service
==>
/var/lib/systemd/deb-systemd-helper-enabled/sockets.target.wants/cups.socket <==
==>
/var/lib/systemd/deb-systemd-helper-enabled/sockets.target.wants/lvm2-lvmetad.socket
<==
==>
/var/lib/systemd/deb-systemd-helper-enabled/sockets.target.wants/virtlockd.socket
<==
==>
/var/lib/systemd/deb-systemd-helper-enabled/sockets.target.wants/avahi-daemon.socket
<==
==> /var/lib/systemd/deb-systemd-helper-enabled/cups-browsed.service.dsh-also
<==
/etc/systemd/system/multi-user.target.wants/cups-browsed.service
==>
/var/lib/systemd/deb-systemd-helper-enabled/dbus-org.freedesktop.nm-dispatcher.service
<==
==> /var/lib/systemd/deb-systemd-helper-enabled/anacron.service.dsh-also <==
/etc/systemd/system/multi-user.target.wants/anacron.service
==> /var/lib/systemd/deb-systemd-helper-enabled/binfmt-support.service.dsh-also
<==
/etc/systemd/system/multi-user.target.wants/binfmt-support.service
==> /var/lib/systemd/deb-systemd-helper-enabled/dbus-org.bluez.service <==
==> /var/lib/systemd/deb-systemd-helper-enabled/avahi-daemon.service.dsh-also
<==
/etc/systemd/system/multi-user.target.wants/avahi-daemon.service
/etc/systemd/system/sockets.target.wants/avahi-daemon.socket
/etc/systemd/system/dbus-org.freedesktop.Avahi.service
==> /var/lib/systemd/deb-systemd-helper-enabled/virtlockd.service.dsh-also <==
/etc/systemd/system/sockets.target.wants/virtlockd.socket
==> /var/lib/systemd/deb-systemd-helper-enabled/avahi-daemon.socket.dsh-also <==
/etc/systemd/system/sockets.target.wants/avahi-daemon.socket
==> /var/lib/systemd/deb-systemd-helper-enabled/sshd.service <==
==> /var/lib/systemd/deb-systemd-helper-enabled/spamassassin.service.dsh-also
<==
/etc/systemd/system/multi-user.target.wants/spamassassin.service
==>
/var/lib/systemd/deb-systemd-helper-enabled/NetworkManager-wait-online.service.dsh-also
<==
/etc/systemd/system/multi-user.target.wants/NetworkManager-wait-online.service
==>
/var/lib/systemd/deb-systemd-helper-enabled/dbus-org.freedesktop.NetworkManager.service
<==
==> /var/lib/systemd/deb-systemd-helper-enabled/rsyslog.service.dsh-also <==
/etc/systemd/system/multi-user.target.wants/rsyslog.service
/etc/systemd/system/syslog.service
==> /var/lib/systemd/deb-systemd-helper-enabled/cups.socket.dsh-also <==
/etc/systemd/system/sockets.target.wants/cups.socket
==>
/var/lib/systemd/deb-systemd-helper-enabled/bluetooth.target.wants/bluetooth.service
<==
--- End Message ---
--- Begin Message ---
Version: 215-5
Hello Iain,
Iain M Conochie [2014-11-17 15:28 +0000]:
> Since upgrading to systemd 215-5+b1, I have seen no further re-occurrences
> of this issue.
Thanks for confirming! I'm closing this report then.
Martin
--
Martin Pitt | http://www.piware.de
Ubuntu Developer (www.ubuntu.com) | Debian Developer (www.debian.org)
--- End Message ---
