[Bug 694810] New: yast2 fails to setup dummy network interface

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bugzilla_noreply＠novell.com

19 May 2011 19 May '11

09:12

https://bugzilla.novell.com/show_bug.cgi?id=694810 https://bugzilla.novell.com/show_bug.cgi?id=694810#c0 Summary: yast2 fails to setup dummy network interface Classification: openSUSE Product: openSUSE 11.4 Version: Final Platform: All OS/Version: openSUSE 11.4 Status: NEW Severity: Major Priority: P5 - None Component: YaST2 AssignedTo: bnc-team-screening@forge.provo.novell.com ReportedBy: wolfgang@rosenauer.org QAContact: jsrain@novell.com Found By: --- Blocker: --- User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:2.0.1) Gecko/20100101 Firefox/4.0.1 When setting up a dummy network interface using yast it is not functional afterwards. There seem to be two issues: Yast creates /etc/modprobe.d/50-yast.conf with the following option: options dummy -o dummy-nil BUT loading the module fails "FATAL" [74685.227467] dummy: Unknown parameter `-o' The second thing is that nothing in YaST and/or netconfig takes care of actually loading the needed module because when I fixed/removed the option I still couldn't start the interface using rcnetwork start dummy0 until I loaded the dummy module myself manually. Reproducible: Always -- 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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20 May 20 May

02:56

New subject: [Bug 694810] yast2 fails to setup dummy network interface

https://bugzilla.novell.com/show_bug.cgi?id=694810 https://bugzilla.novell.com/show_bug.cgi?id=694810#c1 zj jia changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO CC| |zjjia@novell.com InfoProvider| |wolfgang@rosenauer.org --- Comment #1 from zj jia 2011-05-20 02:56:19 UTC --- Please attach y2logs. If you are in doubt follow: http://en.opensuse.org/openSUSE:Bugreport_YaST 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.

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04:53

New subject: [Bug 694810] yast2 fails to setup dummy network interface

https://bugzilla.novell.com/show_bug.cgi?id=694810 https://bugzilla.novell.com/show_bug.cgi?id=694810#c2 Wolfgang Rosenauer changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |NEW InfoProvider|wolfgang@rosenauer.org | --- Comment #2 from Wolfgang Rosenauer 2011-05-20 04:53:13 UTC --- Created an attachment (id=430552) --> (http://bugzilla.novell.com/attachment.cgi?id=430552) y2log If there is anything else I need to attach let me know. I expected that a bug as easy as this to reproduce wouldn't need my private system's log. I actually found in the logs that yast also fiddles with udev rules but apparently to no avail. -- 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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04:54

New subject: [Bug 694810] yast2 fails to setup dummy network interface

https://bugzilla.novell.com/show_bug.cgi?id=694810 https://bugzilla.novell.com/show_bug.cgi?id=694810#c Wolfgang Rosenauer changed: What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|bnc-team-screening@forge.pr |mzugec@novell.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.

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21 Jun 21 Jun

06:58

New subject: [Bug 694810] yast2 fails to setup dummy network interface

https://bugzilla.novell.com/show_bug.cgi?id=694810 https://bugzilla.novell.com/show_bug.cgi?id=694810#c zj jia changed: What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|bnc-team-screening@forge.pr |yast2-maintainers@suse.de |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.

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08:14

New subject: [Bug 694810] yast2 fails to setup dummy network interface

https://bugzilla.novell.com/show_bug.cgi?id=694810 https://bugzilla.novell.com/show_bug.cgi?id=694810#c Arvin Schnell changed: What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|yast2-maintainers@suse.de |mvidner@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.

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25 Aug 25 Aug

15:16

New subject: [Bug 694810] yast2 fails to setup dummy network interface

https://bugzilla.novell.com/show_bug.cgi?id=694810 https://bugzilla.novell.com/show_bug.cgi?id=694810#c4 Daniel Gamez changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |dgamez@netnovation.com --- Comment #4 from Daniel Gamez 2011-08-25 15:16:32 UTC --- (In reply to comment #0)

...

User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:2.0.1) Gecko/20100101 Firefox/4.0.1

When setting up a dummy network interface using yast it is not functional afterwards.

There seem to be two issues:

Yast creates /etc/modprobe.d/50-yast.conf with the following option: options dummy -o dummy-nil

BUT loading the module fails "FATAL" [74685.227467] dummy: Unknown parameter `-o'

The second thing is that nothing in YaST and/or netconfig takes care of actually loading the needed module because when I fixed/removed the option I still couldn't start the interface using rcnetwork start dummy0 until I loaded the dummy module myself manually.

Reproducible: Always

Hi Wolfgang, when you say: "until I loaded the dummy module myself manually." Can you actually add more than one (1) dummy interface manually? It's fine when I execute: modprobe dummy ifconfig dummy0 But subsequent execution of these commands doesn't add any other dummy interface at all. Any idea? -- 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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23 Sep 23 Sep

08:31

New subject: [Bug 694810] yast2 fails to setup dummy network interface

https://bugzilla.novell.com/show_bug.cgi?id=694810 https://bugzilla.novell.com/show_bug.cgi?id=694810#c6 Michal Filka changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |ASSIGNED --- Comment #6 from Michal Filka 2013-09-23 08:31:29 UTC --- This one is relevant: bnc#767946 -- 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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09:02

New subject: [Bug 694810] yast2 fails to setup dummy network interface

https://bugzilla.novell.com/show_bug.cgi?id=694810 https://bugzilla.novell.com/show_bug.cgi?id=694810#c7 Michal Filka changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |NEEDINFO InfoProvider| |mt@suse.com --- Comment #7 from Michal Filka 2013-09-23 09:02:10 UTC --- I can confirm that dummy module is not loaded when yast2-network is done even in OpenSUSE 13.1 M4. @Marius: I think, sysconfig should load the module as well as it does e.g. for bonding. Am I right? -- 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.

bugzilla_noreply＠novell.com

10:04

New subject: [Bug 694810] yast2 fails to setup dummy network interface

https://bugzilla.novell.com/show_bug.cgi?id=694810 https://bugzilla.novell.com/show_bug.cgi?id=694810#c8 Marius Tomaschewski changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |mt@suse.com --- Comment #8 from Marius Tomaschewski 2013-09-23 10:04:16 UTC --- In the past, there were modprobe.conf aliases and a modprobe patch (adding -o option), which where using some tricks to load the dummy module for another interface names, but this functionality has been dropped... I'm going to try to fix it on sysconfig side. -- 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.

bugzilla_noreply＠novell.com

10:39

New subject: [Bug 694810] yast2 fails to setup dummy network interface

https://bugzilla.novell.com/show_bug.cgi?id=694810 https://bugzilla.novell.com/show_bug.cgi?id=694810#c9 --- Comment #9 from Marius Tomaschewski 2013-09-23 10:39:06 UTC --- Created an attachment (id=559502) --> (http://bugzilla.novell.com/attachment.cgi?id=559502) [PATCH] Added scripts/ifup-dummy to support dummyX 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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10:41

New subject: [Bug 694810] yast2 fails to setup dummy network interface

https://bugzilla.novell.com/show_bug.cgi?id=694810 https://bugzilla.novell.com/show_bug.cgi?id=694810#c10 --- Comment #10 from Marius Tomaschewski 2013-09-23 10:41:34 UTC --- Created an attachment (id=559503) --> (http://bugzilla.novell.com/attachment.cgi?id=559503) /etc/sysconfig/network/scripts/ifup-dummy script To install the attached ifup-dummy use: install -m 755 ifup-dummy /etc/sysconfig/network/scripts/ ln -sf ifup-dummy /etc/sysconfig/network/scripts/ifdown-dummy ln -sf ifup-dummy /etc/sysconfig/network/scripts/ifstatus-dummy -- 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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10:45

New subject: [Bug 694810] yast2 fails to setup dummy network interface

https://bugzilla.novell.com/show_bug.cgi?id=694810 https://bugzilla.novell.com/show_bug.cgi?id=694810#c11 Marius Tomaschewski changed: What |Removed |Added ---------------------------------------------------------------------------- InfoProvider|mt@suse.com |wolfgang@rosenauer.org --- Comment #11 from Marius Tomaschewski 2013-09-23 10:45:41 UTC --- Additionally, remove all the "dummy" udev rules & modprobe alias tricks from: /etc/*modprobe* /etc/udev* if there are still any [maybe created by yast2]. Wolfgang, does it work for you? -- 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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12:11

New subject: [Bug 694810] yast2 fails to setup dummy network interface

https://bugzilla.novell.com/show_bug.cgi?id=694810 https://bugzilla.novell.com/show_bug.cgi?id=694810#c12 --- Comment #12 from Daniel Gamez 2013-09-23 12:11:09 UTC --- In my tests, The patch actually loads the module when configure dummy interface from yast-lan, so it is not necesary to do it manually anymore; but it isn't setting the IP address properly. After I add the dummy interface through yast-lan, configure it with a static IP address, then check with "ifconfig dummy0" or "ip addr show dummy0" and there is no IP assigned. Not even when I run "ifconfig dummy0 up" "ifup dummy0". I still have to set the IP address via "ip address add IFADDR dev dummy0". Right now I'm using: LSB Version: core-2.0-noarch:core-3.2-noarch:core-4.0-noarch:core-2.0-ia32:core-3.2-ia32:core-4.0-ia32:desktop-4.0-ia32:desktop-4.0-noarch:graphics-2.0-ia32:graphics-2.0-noarch:graphics-3.2-ia32:graphics-3.2-noarch:graphics-4.0-ia32:graphics-4.0-noarch Distributor ID: SUSE LINUX Description: openSUSE 12.2 (i586) Release: 12.2 Codename: Mantis uname -a Linux 3.4.47-2.38-desktop #1 SMP PREEMPT (3961086) i686 i686 i386 GNU/Linux -- 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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12:46

New subject: [Bug 694810] yast2 fails to setup dummy network interface

https://bugzilla.novell.com/show_bug.cgi?id=694810 https://bugzilla.novell.com/show_bug.cgi?id=694810#c13 Marius Tomaschewski changed: What |Removed |Added ---------------------------------------------------------------------------- Attachment #559503|0 |1 is obsolete| | --- Comment #13 from Marius Tomaschewski 2013-09-23 12:46:58 UTC --- Created an attachment (id=559552) --> (http://bugzilla.novell.com/attachment.cgi?id=559552) /etc/sysconfig/network/scripts/ifup-dummy script [improved] -- 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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12:49

New subject: [Bug 694810] yast2 fails to setup dummy network interface

https://bugzilla.novell.com/show_bug.cgi?id=694810 https://bugzilla.novell.com/show_bug.cgi?id=694810#c14 Marius Tomaschewski changed: What |Removed |Added ---------------------------------------------------------------------------- Attachment #559502|0 |1 is obsolete| | --- Comment #14 from Marius Tomaschewski 2013-09-23 12:49:55 UTC --- Created an attachment (id=559560) --> (http://bugzilla.novell.com/attachment.cgi?id=559560) [PATCH] Added scripts/ifup-dummy to support dummyX again (In reply to comment #12)

...

In my tests,

The patch actually loads the module when configure dummy interface from yast-lan, so it is not necesary to do it manually anymore; but it isn't setting the IP address properly.

After I add the dummy interface through yast-lan, configure it with a static IP address, then check with "ifconfig dummy0" or "ip addr show dummy0" and there is no IP assigned. Not even when I run "ifconfig dummy0 up" "ifup dummy0".

I still have to set the IP address via "ip address add IFADDR dev dummy0".

Yes, thanks -- the script has to be added to /sbin/ifup too. -- 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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25 Sep 25 Sep

10:01

New subject: [Bug 694810] yast2 fails to setup dummy network interface

https://bugzilla.novell.com/show_bug.cgi?id=694810 https://bugzilla.novell.com/show_bug.cgi?id=694810#c Swamp Workflow Management changed: What |Removed |Added ---------------------------------------------------------------------------- Status Whiteboard| |maint:planned: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.

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11:13

New subject: [Bug 694810] yast2 fails to setup dummy network interface

https://bugzilla.novell.com/show_bug.cgi?id=694810 https://bugzilla.novell.com/show_bug.cgi?id=694810#c Leonardo Chiquitto changed: What |Removed |Added ---------------------------------------------------------------------------- Status Whiteboard|maint:planned: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.

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11:13

New subject: [Bug 694810] yast2 fails to setup dummy network interface

https://bugzilla.novell.com/show_bug.cgi?id=694810 https://bugzilla.novell.com/show_bug.cgi?id=694810#c Swamp Workflow Management changed: What |Removed |Added ---------------------------------------------------------------------------- Status Whiteboard| |. -- 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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27 Sep 27 Sep

15:14

New subject: [Bug 694810] yast2 fails to setup dummy network interface

https://bugzilla.novell.com/show_bug.cgi?id=694810 https://bugzilla.novell.com/show_bug.cgi?id=694810#c15 --- Comment #15 from Bernhard Wiedemann 2013-09-27 17:14:03 CEST --- This is an autogenerated message for OBS integration: This bug (694810) was mentioned in https://build.opensuse.org/request/show/201148 Factory / sysconfig -- 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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12 Feb 12 Feb

14:30

New subject: [Bug 694810] yast2 fails to setup dummy network interface

https://bugzilla.novell.com/show_bug.cgi?id=694810 https://bugzilla.novell.com/show_bug.cgi?id=694810#c16 --- Comment #16 from Michal Filka 2014-02-12 14:30:52 UTC --- So, the bug can be closed ... or? -- 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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28 Apr 28 Apr

13:33

New subject: [Bug 694810] yast2 fails to setup dummy network interface

https://bugzilla.novell.com/show_bug.cgi?id=694810 https://bugzilla.novell.com/show_bug.cgi?id=694810#c17 Michal Filka changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |RESOLVED InfoProvider|wolfgang@rosenauer.org | Resolution| |FIXED --- Comment #17 from Michal Filka 2014-04-28 13:33:49 UTC --- No response for more than 2 months, so closing as resolved. Feel free to reopen if it doesn't work for you and attach yast2 logs then. -- 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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[Bug 694810] New: yast2 fails to setup dummy network interface

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