[Bug 852005] New: KVM libvirtd Client killed on reboot shutdown
https://bugzilla.novell.com/show_bug.cgi?id=852005 https://bugzilla.novell.com/show_bug.cgi?id=852005#c0 Summary: KVM libvirtd Client killed on reboot shutdown Classification: openSUSE Product: openSUSE 13.1 Version: Final Platform: x86-64 OS/Version: openSUSE 13.1 Status: NEW Severity: Critical Priority: P5 - None Component: Basesystem AssignedTo: bnc-team-screening@forge.provo.novell.com ReportedBy: gjn@gjn.priv.at QAContact: qa-bugs@suse.de Found By: --- Blocker: --- User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:25.0) Gecko/20100101 Firefox/25.0 On my system the shutdown or reboot in a KVM System (clients) is never working. When I make a reboot shutdown the clients are "killed", no suspend ore a shutdown. Reproducible: Always Steps to Reproduce: 1. 2. 3. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=852005 https://bugzilla.novell.com/show_bug.cgi?id=852005#c zhang jiajun <jzhang@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jzhang@suse.com AssignedTo|bnc-team-screening@forge.pr |brogers@suse.com |ovo.novell.com | -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=852005 https://bugzilla.novell.com/show_bug.cgi?id=852005#c Bruce Rogers <brogers@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |brogers@suse.com AssignedTo|brogers@suse.com |jfehlig@suse.com -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=852005 https://bugzilla.novell.com/show_bug.cgi?id=852005#c1 James Fehlig <jfehlig@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO CC| |jdouglas@suse.com InfoProvider| |gjn@gjn.priv.at --- Comment #1 from James Fehlig <jfehlig@suse.com> 2013-11-26 05:10:02 UTC --- Sorry, but I'm not quite sure I understand the problem. Is the reboot of virtual machines (e.g. 'virsh reboot ...') not working? Or are you using libvirt-guests to shutdown/start VMs when the host is shutdown/started? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=852005 https://bugzilla.novell.com/show_bug.cgi?id=852005#c2 Günther J. Niederwimmer <gjn@gjn.priv.at> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |NEW InfoProvider|gjn@gjn.priv.at | --- Comment #2 from Günther J. Niederwimmer <gjn@gjn.priv.at> 2013-11-26 07:10:38 UTC --- I tested libvirt-guests, after I found it ;). I is working on command line service libvirt-guests start / stop but NOT working on a reboot or poweroff. I mean it is a broken in systemd. When you install a DB in a client, all is broken afterward :(. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=852005 https://bugzilla.novell.com/show_bug.cgi?id=852005#c3 James Fehlig <jfehlig@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO InfoProvider| |gjn@gjn.priv.at --- Comment #3 from James Fehlig <jfehlig@suse.com> 2013-12-06 23:18:43 UTC --- Stupid question I suppose, but did you enable the libvirt-guests service? E.g. systemctl enable libvirt-guests.service Without that, libvirt-guests wont be run when the host boots. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=852005 https://bugzilla.novell.com/show_bug.cgi?id=852005#c4 Günther J. Niederwimmer <gjn@gjn.priv.at> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |NEW InfoProvider|gjn@gjn.priv.at | --- Comment #4 from Günther J. Niederwimmer <gjn@gjn.priv.at> 2013-12-07 09:54:35 UTC --- :-))) YES, it is enabled. My situation, I have enabled automatic start on boot, by the installation. Afterward i install libvirt-guests and enable it. (Why is this not automatic installed ?) I found also a Error Messages on start (Boot) the system libvirt-guests can't start / run ... -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=852005 https://bugzilla.novell.com/show_bug.cgi?id=852005#c5 James Fehlig <jfehlig@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |ASSIGNED --- Comment #5 from James Fehlig <jfehlig@suse.com> 2013-12-11 01:45:51 UTC --- It took a bit of time to figure out what the problem is here. While investigating ways to solve it, came across a RH bug for the same issue https://bugzilla.redhat.com/show_bug.cgi?id=1031696 Currently, no solution in that bug... -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=852005 https://bugzilla.novell.com/show_bug.cgi?id=852005#c6 --- Comment #6 from Günther J. Niederwimmer <gjn@gjn.priv.at> 2014-01-23 08:21:58 UTC --- Hello Jim, have you new information for this Bug ? Now it is a very bad situation (SLES 12 is coming ....) ;) -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=852005 https://bugzilla.novell.com/show_bug.cgi?id=852005#c7 James Fehlig <jfehlig@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |NEEDINFO InfoProvider| |fcrozat@suse.com --- Comment #7 from James Fehlig <jfehlig@suse.com> 2014-01-24 21:30:50 UTC --- I don't have any new information. Seems Cole's question on how to handle this in systemd has went unanswered http://lists.freedesktop.org/archives/systemd-devel/2013-December/015534.htm... Maybe a SUSE systemd expert (or systemd expert in the openSUSE community) could help. Any idea who that might be? Frederic, who is the maintainer of systemd these days? We could use some help on libvirt <-> systemd interaction. Thanks! -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=852005 https://bugzilla.novell.com/show_bug.cgi?id=852005#c8 Frederic Crozat <fcrozat@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |ASSIGNED CC| |systemd-maintainers@suse.de InfoProvider|fcrozat@suse.com | --- Comment #8 from Frederic Crozat <fcrozat@suse.com> 2014-01-27 09:53:58 UTC --- added systemd-maintainers@suse.de which is the alias for systemd maintainers. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=852005 https://bugzilla.novell.com/show_bug.cgi?id=852005#c9 James Fehlig <jfehlig@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |NEEDINFO InfoProvider| |systemd-maintainers@suse.de --- Comment #9 from James Fehlig <jfehlig@suse.com> 2014-01-27 19:35:21 UTC --- Thanks Frederic. systemd-maintainers, can you provide some advice? Specifically, can you help answer Cole's question referenced in #7? The libvirt community is not sure how to proceed. Thanks! -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=852005 https://bugzilla.novell.com/show_bug.cgi?id=852005#c10 Dr. Werner Fink <werner@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |ASSIGNED InfoProvider|systemd-maintainers@suse.de | --- Comment #10 from Dr. Werner Fink <werner@suse.com> 2014-01-28 07:55:31 UTC --- (In reply to comment #9) What exactly is done here? All VirtualBox systems here (12.3 and 13.1) do reboot as well as halt perfectly. Do you want to reboot/halt your server and this should be propagated to the clients? Then this seems to more a problem of the libvirt-guests.service which is part of the package libvirt-client. Maybe a few further services are missed which does similar to e.g. the sequence plymouth-quit.service and plymouth-quit-wait.service wait on the shutdown of the virtual clients and this would use a suitable timeout like TimeoutSec=10m .. IMHO those quit and quit-wait services should run before shutdown.target -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=852005 https://bugzilla.novell.com/show_bug.cgi?id=852005#c11 James Fehlig <jfehlig@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |NEEDINFO InfoProvider| |systemd-maintainers@suse.de --- Comment #11 from James Fehlig <jfehlig@suse.com> 2014-01-28 18:49:17 UTC --- (In reply to comment #10)
Do you want to reboot/halt your server and this should be propagated to the clients?
Well, not really propagated to the guests, but a chance for libvirt-guests to do whatever the user has configured it to do on host shutdown/startup.
Then this seems to more a problem of the libvirt-guests.service which is part of the package libvirt-client.
The problem is that systemd has killed off the guests by the time libvirt-guests runs. When libvirt starts a qemu guest, it uses the CreateMachine dbus call to create a scope for the guest. So each qemu guest is running inside a scope, which is not connected by any dependencies to either systemd-machine.service or libvirt-guests.service. When the host is shutdown, the scopes will be stopped in parallel to running libvirt-guests, and depending on timing, guests may killed with SIGTERM before libvirt-guests is able to process them. The libvirt community is looking for ways to solve this problem. One idea was to inject a 'After=libvirt-guests.service' when creating the scope, e.g. diff --git a/src/util/virsystemd.c b/src/util/virsystemd.c index 503fff7..3243d35 100644 --- a/src/util/virsystemd.c +++ b/src/util/virsystemd.c @@ -243,8 +243,9 @@ int virSystemdCreateMachine(const char *name, iscontainer ? "container" : "vm", (unsigned int)pidleader, rootdir ? rootdir : "", - 1, "Slice", "s", - slicename) < 0) + 2, + "Slice", "s", slicename, + "After", "s", "libvirt-guests.service") < 0) goto cleanup; ret = 0; but that caused the CreateMachine dbus call to fail. So it is not clear how to describe the dependency when creating the scope. This is where some advice from the systemd community would be helpful, but there has been no response to Cole's question on systemd-devel http://lists.freedesktop.org/archives/systemd-devel/2013-December/015534.htm... Since upstream has been silent, I'm hoping to get some advice from internal systemd experts on how to proceed. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=852005 https://bugzilla.novell.com/show_bug.cgi?id=852005#c12 Dr. Werner Fink <werner@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |werner@suse.com --- Comment #12 from Dr. Werner Fink <werner@suse.com> 2014-01-29 08:26:15 UTC --- Hmmm ... upstream had designed and implemented the slice/scope unit scheme. More than reading the manual pages systemd.slice(5), systemd.scope(5) and the URL http://www.freedesktop.org/wiki/Software/systemd/ControlGroupInterface/ is out of my current experience :( Only what I can guess is that the slice scheme suggests to me that the dependency should the other way around, that is libvirt-guests.service should be part of the slice `slicename' which would imply `Before' and not `After'. Beside it could be interesting to inspect the Drop-In configuration of the corresponding scope if any. Maybe one of the other members systemd-maintainers@suse.de can provide some more information. Frederic? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=852005 https://bugzilla.novell.com/show_bug.cgi?id=852005#c13 --- Comment #13 from Frederic Crozat <fcrozat@suse.com> 2014-01-29 08:47:53 UTC --- No real idea, it would be best to revive the upstream thread about this issue. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=852005 https://bugzilla.novell.com/show_bug.cgi?id=852005#c14 --- Comment #14 from Dr. Werner Fink <werner@suse.com> 2014-01-29 09:14:50 UTC --- Nevertheless IMHO the slice should be set up with `Before' libvirt-guests.service to make sense. The slice its self uses the DefaultDependencies, that is it is part of the system.slice (After=system.slice + Wants=system.slice) and will conflicting with the shutdown.target (Conflicts=shutdown.target) and will be closed before shutdown.target (Before=shutdown.target). Also a WantedBy=libvirt-guests.service would help to enable systemd to detect the correct order. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=852005 https://bugzilla.novell.com/show_bug.cgi?id=852005#c15 Dr. Werner Fink <werner@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |ASSIGNED InfoProvider|systemd-maintainers@suse.de | --- Comment #15 from Dr. Werner Fink <werner@suse.com> 2014-02-13 13:00:25 UTC --- Are there any News? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=852005 https://bugzilla.novell.com/show_bug.cgi?id=852005#c16 James Fehlig <jfehlig@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jfehlig@suse.com AssignedTo|jfehlig@suse.com |cbosdonnat@suse.com --- Comment #16 from James Fehlig <jfehlig@suse.com> 2014-02-14 17:15:16 UTC --- Sorry Werner, I haven't had time to investigate and have a huge backlog. I'm going to put this bug in the very capable hands of Cedric. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=852005 https://bugzilla.novell.com/show_bug.cgi?id=852005#c17 --- Comment #17 from James Fehlig <jfehlig@suse.com> 2014-02-21 16:29:08 UTC --- Heh, a fix for this issue has landed upstream, along with a few fixes for libvirt-guests https://www.redhat.com/archives/libvir-list/2014-February/msg01357.html For SLE12, we'll pick up the fixes in the next beta when I update to libvirt 1.2.2. For 13.1, we'll need to backport the patches and release in a maintenance update. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=852005 https://bugzilla.novell.com/show_bug.cgi?id=852005#c18 Cédric Bosdonnat <cbosdonnat@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution| |FIXED --- Comment #18 from Cédric Bosdonnat <cbosdonnat@suse.com> 2014-03-18 12:09:30 UTC --- All 3 patches from that series backported in 13.1 dev project. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=852005 https://bugzilla.novell.com/show_bug.cgi?id=852005#c19 --- Comment #19 from Bernhard Wiedemann <bwiedemann@suse.com> 2014-03-21 20:00:15 CET --- This is an autogenerated message for OBS integration: This bug (852005) was mentioned in https://build.opensuse.org/request/show/227061 13.1 / libvirt -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=852005 https://bugzilla.novell.com/show_bug.cgi?id=852005#c Swamp Workflow Management <swamp@suse.de> changed: What |Removed |Added ---------------------------------------------------------------------------- Status Whiteboard| |obs:running:2692:moderate -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=852005 https://bugzilla.novell.com/show_bug.cgi?id=852005#c20 --- Comment #20 from Swamp Workflow Management <swamp@suse.de> 2014-05-02 13:04:31 UTC --- openSUSE-SU-2014:0593-1: An update that solves two vulnerabilities and has three fixes is now available. Category: security (moderate) Bug References: 852005,857490,868943,871154,873103 CVE References: CVE-2013-6456,CVE-2013-7336 Sources used: openSUSE 13.1 (src): libvirt-1.1.2-2.26.1 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=852005 https://bugzilla.novell.com/show_bug.cgi?id=852005#c21 Thomas Hänig <haenig@cosifan.de> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |haenig@cosifan.de --- Comment #21 from Thomas Hänig <haenig@cosifan.de> 2014-05-27 11:18:41 UTC --- please reopen this bug because the (underlying) problem appears not to be resolved. When shutting down the host system, I see messages like these: "Unable to connect to libvirtd currently" so systemd does NOT wait for libvirt-guests to finish saving VMs state but stops libvirtd immediately after issuing the stop command for the libvirt-guests Another hint for this behaviour is, even though ON_SHUTDOWN is set to suspend in /etc/sysconfig/libvirt-guests, each time the guest is started it does a normal boot. The mentioned fix however seems to be included: nbk:~ # rpm -qi --changelog libvirt-client | less nbk:~ # rpm -qi --changelog libvirt-daemon | less ... * Di Mär 18 2014 cbosdonnat@suse.com - Backport libvirt-guests fixes 4e7fc83-bnc852005.patch, 68954fb-bnc852005.patch, ba79e38-bnc852005.patch bnc#852005 ... nbk:~ # rpm -qf /usr/lib/systemd/system/libvirtd.service libvirt-daemon-1.1.2-2.32.1.i586 nbk:~ # rpm -qf /usr/lib/systemd/system/libvirt-guests.service libvirt-client-1.1.2-2.32.1.i586 nbk:~ # systemctl is-enabled libvirtd enabled nbk:~ # systemctl is-enabled libvirt-guests enabled The system is openSuSE 13.1 32bit -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=852005 https://bugzilla.novell.com/show_bug.cgi?id=852005#c22 --- Comment #22 from James Fehlig <jfehlig@suse.com> 2014-07-15 22:38:36 UTC --- (In reply to comment #21)
The system is openSuSE 13.1 32bit
Really? Does the processor support VT, or are you running qemu in TCG mode. At any rate, we don't support 32-bit virtualization hosts. Feel free to reopen this bug yourself if you can reproduce on a 64-bit system. Thanks. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugzilla.novell.com/show_bug.cgi?id=852005 Swamp Workflow Management <swamp@suse.de> changed: What |Removed |Added ---------------------------------------------------------------------------- Whiteboard|obs:running:2692:moderate | -- You are receiving this mail because: You are on the CC list for the bug.
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