[Bug 747931] New: systemd shut off network at boot time in a bridge over vlan configuration
https://bugzilla.novell.com/show_bug.cgi?id=747931 https://bugzilla.novell.com/show_bug.cgi?id=747931#c0 Summary: systemd shut off network at boot time in a bridge over vlan configuration Classification: openSUSE Product: openSUSE 12.1 Version: Final Platform: Other OS/Version: Other Status: NEW Severity: Major Priority: P5 - None Component: Network AssignedTo: bnc-team-screening@forge.provo.novell.com ReportedBy: romain.pelissier@gmail.com QAContact: qa@suse.de Found By: --- Blocker: --- Created an attachment (id=476952) --> (http://bugzilla.novell.com/attachment.cgi?id=476952) Yast logs User-Agent: Mozilla/5.0 (Windows NT 5.1; rv:11.0) Gecko/20100101 Firefox/11.0 My configuration looks like this on my XEN system (Linux 3.1.9-1.4-xen #1 SMP Fri Jan 27 08:55:10 UTC 2012 (efb5ff4) x86_64 x86_64 x86_64 GNU/Linux) -- vlan 100 -- bridge 3 | eth0|- vlan 200 -- bridge 2 (192.170.2.3/255.255.255.192) | -- vlan 5 -- bridge 1 When the system restart, it first starts the network and few moments after the network is completely down. I have also notice this 'bug' on a domu. Reproducible: Always Steps to Reproduce: 1. XEN with latest update 2. configure eth0 -> vlan -> bridge 1 |-> vlan2 -> bridge 2 (ip) |-> vlan3 -> bridge 3 3. reboot Actual Results: During the reboot a ping show that the network is activated on the xen server and then shut down. I am afraid to reboot my xen server... Expected Results: systemd should not stop the network -- 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.
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Frederic Crozat
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--- Comment #2 from Romain Pelissier
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Marius Tomaschewski
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--- Comment #4 from Romain Pelissier
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Romain Pelissier
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--- Comment #6 from Romain Pelissier
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--- Comment #7 from Frederic Crozat
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Marius Tomaschewski
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Marius Tomaschewski
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--- Comment #9 from Romain Pelissier
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Romain Pelissier
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Marius Tomaschewski
Hi, [...] with latest available packages from the official repo), the network works.
This sounds good. The logs of the test are in comment 10, right? At least I don't see any log files that the network would be stopped after start... When it works, I don't need the systemd logs, that is you don't need to boot with enabled systemd debug again. Only when it does not work ...
On the domy where I have the same issue and no samba rpms installed, I will test also those extra parameters
OK, thanks for your testing!! -- 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.
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--- Comment #12 from Romain Pelissier
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Marius Tomaschewski
Created an attachment (id=479774) --> (http://bugzilla.novell.com/attachment.cgi?id=479774) [details] sysconfig debug with boot parameters
Here are the systemd, messages, dmesg and network logs. Please note that the issue reappear even after updating to latest systemd and samba packages...
OK, ... then let's reassign this one to systemd maintainer. Bug 727771 is also open again :-/ -- 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.
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Frederic Crozat
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--- Comment #15 from Frederic Crozat
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--- Comment #16 from Bernhard Wiedemann
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Ralf Müller
please test systemd package from http://download.opensuse.org/repositories/home:/fcrozat:/systemd/openSUSE_12... (wait until the date there has been updated to May 23 at minimal, package is in rebuilding state atm), it should fix this issue.
I have two Tumbleweed DomU's on a relatively slow Xen-Host (Intel(R) Xeon(TM) CPU 3.20GHz). Dom0 is a Tumbleweed install too. I too had the problem of a shut off network after boot. I was able to reproduce this quite reliably when I restarted two DomU's at the same time or when for whatever reason there was a high load in the system. I installed the above packages. They make the problem occur much less often, but it is still there. Before this patch it was quite sure that at least one of the both rebooted DomU's shut down its network after boot. Now in about one of four reboots, one of the systems shuts down its network. /dev/.sysconfig/network tgz attached -- 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.
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--- Comment #18 from Ralf Müller
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--- Comment #19 from Frederic Crozat
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--- Comment #20 from Ralf Müller
please make sure you have systemd-37-3.164.1 or later installed.
Ok - updated. 10 simultanious reboots of both DomU's done, no problems so far. For me the problem is solved. Thanks a lot. Can you explain what you have done for the fix? And when can we expect this update in mainline 12.1/Tumbleweed? -- 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.
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Frederic Crozat
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Frederic Crozat
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Benjamin Brunner
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--- Comment #24 from Bernhard Wiedemann
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Benjamin Brunner
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