Re: [Users] vlan interface failed : Bridged network Internet is attached to multiple interfaces: <UNKNOWN> on Host node1.

On 2/19/2013 5:34 PM, Dan Kenigsberg wrote: > On Tue, Feb 19, 2013 at 11:12:42PM +0100, Kevin Maziere Aubry wrote: >> Hi >> >> I've just found a workaround ... rm >> /usr/lib/udev/rules.d/60-net.rules and >> reboot >> Then I can add vlan to physical interface. >> >> >> >> 2013/2/19 Kevin Maziere Aubry <kevin.maziere(a)alterway.fr&gt; >> >>> Hi >>> >>> Today on IRC we worked on this issue and I will try to summarized the >>> results of our troubleshooting : >>> >>> Current stable systemd rpm has a bug with device mapper which cause >>> all >>> device created on a fibrechannel to have wrong access right. >>> So the workaround is to replace systemd with the one on the testing >>> repo. >>> >>> But the testing release as also a bug with udev which rename network >>> interface so that each new network interface is named >>> renameX@interface. >>> >>> We test some udev workaround unsucessfully. ( >>> https://bugzilla.redhat.com/show_bug.cgi?id=907365 ) >>> Now I think a patch on systemd testing rpm should fix the issue, >>> waiting >>> for it >>> >>> Reference: >>> >>> https://bugzilla.redhat.com/show_bug.cgi?id=912323 > Last word that I've heard about this bug ^^^ ("Bug 912323 - Adding a > VLAN Device does not Work ") is that Muli can no longer reproduce it on > his host. > > If this does reproduce on your system, would you provide more data as > requested on https://bugzilla.redhat.com/show_bug.cgi?id=912323#c2 ? > Note that I've just called the systemd cavalry to our assistance. I thought I had a simple (if inconvenient) work around but it looks like something (either the deploy or syncing the management network) puts the HWADDR line back in ifcfg-em1_1. I'm going to do some more testing... Yep, it's the network sync that adds HWADDR back which then triggers udev to rename em1_1.538 to em1_1 which doesn't work and I end up with "rename??@em1_1". I can live without the sync I suppose. I'll try leaving the manual config of the management network alone and then config the other networks and see what happens.

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