All of lore.kernel.org
 help / color / mirror / Atom feed
* [Xenomai-help] Multiple NIC trouble
@ 2007-02-06 21:37 Eric Noulard
  2007-02-06 21:56 ` Gilles Chanteperdrix
                   ` (2 more replies)
  0 siblings, 3 replies; 19+ messages in thread
From: Eric Noulard @ 2007-02-06 21:37 UTC (permalink / raw)
  To: Xenomai help

I am about to begin to use Xenomai
on a dual-core x86_64 box.

I installed FC6 i386 (32bits) since the adeos patch for x86_64
was not there when I did the install, I may go back
to run xenomai on x86_64 since I install both systems (x86_64 and i386)

Nevertheless I have three 32bits kernels

2.6.19-vanilla     (pure kernel.org kernel)
2.6.20-rc1-rtXX (precompiled from Ingo Molnar)
2.6.19-xenomai (vanilla + adeos-ipipe-2.6.19-i386-1.6-03.patch)

The box has 3 ethernet interface (2 on-board + 1 on an additionnal NIC)

eth0 is the additionnal NIC
eth1,eth2 the on-board I/F

eth1 used for corporate LAN
eth0 "should" be used for private network (only 2 machines for now)

With this config the machine boots properly with the non-xenomai
kernels with eth1 and eth0 up and running.

If I boot the xenomai kernel the machine hangs
(even sysrq does not help) as soon as  the system tries to ifup eth0.

If I disable eth0 the xenomai kernel boots until the end.
If I try to ifup eth0 "manually" afterward I got the same "hang".

I have no log and sysrq does not work !!

How would you suggest me to investigate that problem?

-- 
Erk


^ permalink raw reply	[flat|nested] 19+ messages in thread

end of thread, other threads:[~2007-02-12 13:01 UTC | newest]

Thread overview: 19+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2007-02-06 21:37 [Xenomai-help] Multiple NIC trouble Eric Noulard
2007-02-06 21:56 ` Gilles Chanteperdrix
2007-02-07  7:57   ` Eric Noulard
2007-02-07 11:28     ` Jan Kiszka
2007-02-07 11:38       ` Jan Kiszka
2007-02-07 14:03         ` Eric Noulard
2007-02-08 15:11       ` Eric Noulard
2007-02-08 15:32         ` Jan Kiszka
2007-02-09 16:49           ` Eric Noulard
2007-02-09 17:03             ` Gilles Chanteperdrix
2007-02-09 17:09               ` Jan Kiszka
2007-02-09 17:39                 ` Eric Noulard
2007-02-09 17:31               ` Eric Noulard
2007-02-09 17:48                 ` Gilles Chanteperdrix
2007-02-12  8:58               ` Eric Noulard
2007-02-12  9:35                 ` Jan Kiszka
2007-02-12 13:01                   ` Gilles Chanteperdrix
2007-02-06 21:59 ` Jan Kiszka
2007-02-06 23:39 ` Philippe Gerum

This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.