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Bug 1146509 - adding bridge in installer with nmcli or nm-c-e fails
Summary: adding bridge in installer with nmcli or nm-c-e fails
Keywords:
Status: CLOSED NOTABUG
Alias: None
Product: Red Hat Enterprise Linux 7
Classification: Red Hat
Component: NetworkManager
Version: 7.0
Hardware: Unspecified
OS: Unspecified
urgent
urgent
Target Milestone: rc
: ---
Assignee: Rashid Khan
QA Contact: Desktop QE
URL:
Whiteboard:
Depends On:
Blocks: 1075195 1172527
TreeView+ depends on / blocked
 
Reported: 2014-09-25 11:14 UTC by Radek Vykydal
Modified: 2014-12-10 16:50 UTC (History)
6 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of: 1075195
Environment:
Last Closed: 2014-09-25 13:18:23 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)

Description Radek Vykydal 2014-09-25 11:14:40 UTC 
I am clonig this BZ to get some input. Blocks me from testing of bridge support in installer.

+++ This bug was initially created as a clone of Bug #1075195 +++

Bridge is currently not supported by Anaconda. It is supported in NM and it should be fairly easy to add the support to Anaconda. Please do so.

--- Additional comment from Radek Vykydal on 2014-09-03 05:02:12 EDT ---

07:41:31,201 INFO NetworkManager: <debug> [1409730091.201873] [platform/nm-linux-platform.c:1785] link_add(): link: add link 'br0' of type 'bridge' (196608)
07:41:31,219 ERR NetworkManager: <error> [1409730091.219958] [platform/nm-linux-platform.c:1366] add_object(): Netlink error adding 0: br0 <DOWN> mtu 0 bridge: Operation not supported
07:41:31,220 WARNING NetworkManager: <warn> (br0): failed to create bridge master interface for 'bridge-br0': unknown error

--- Additional comment from Radek Vykydal on 2014-09-03 05:07:29 EDT ---

Dan, I am not able to bring bridge connection in installer environment (see comment #1). I tried to create the connections using nm-c-e (the above log) and nmcli. Am I doing something wrong, or is installer environment missing something?
I am using rhel 7.0 GA.

I will attach also ifcfg.log.

--- Additional comment from Radek Vykydal on 2014-09-03 05:19:35 EDT ---



--- Additional comment from Radek Vykydal on 2014-09-03 06:23:16 EDT ---

(In reply to Radek Vykydal from comment #2)
> Dan, I am not able to bring bridge connection in installer environment (see
> comment #1). I tried to create the connections using nm-c-e (the above log)

Correction: the log in comment #1 is from using nmcli in installer, this log is from using nm-c-e in installer.
Comment 2 Dan Winship 2014-09-25 13:06:19 UTC 
if you manually "modprobe bridge" first, does it work?
Comment 3 Radek Vykydal 2014-09-25 13:18:23 UTC 
Stupid me, we are missing the module. Thanks!
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