[Rtai] I cannot go by RTAI-3.6 whit kernel 2.6.23

[Dusan Saljic]

 Indeed, this is apparently fedora specific, i.e. selinux
specific. Try to find how to load a policy or just ignore it with the
"enfocing=0".

More about at fodora wiki or manuals, i've googled this:

"This
usually means that you’ve set SELINUX in enforcing mode within
/etc/sysconfig/selinux or /etc/selinux/selinux.conf but you don’t have
the appropriate SELINUX packages installed. To fix the issue, boot the
server into the Red Hat rescue environment and disable SELINUX until
you can install the proper packages that contain the SELINUX targeted
configuration.

This kernel panic appeared on a Red Hat Enterprise Linux 4 Update 5 server."

Dusan



----- Original Message ----
From: Jesse Gohl <gohlx002 at umn.edu>
To: yfcabezas at unicauca.edu.co
Cc: rtai at rtai.org
Sent: Wednesday, May 7, 2008 1:31:47 PM
Subject: Re: [Rtai] I cannot go by RTAI-3.6 whit kernel 2.6.23

I've had this problem for quite awhile (since RTAI-3.2 or so I think).  
My workaround (that I found some where on the web) is to add 
"enforcing=0" to the end of the "kernel" line in the /boot/grub/menu.lst 
file (which points to /boot/grub/grub.conf).  I'm sure there's an 
underlying issue that I don't understand but this seems to be an 
adequate workaround and everything else seems to work fine.

Jesse

yfcabezas at unicauca.edu.co wrote:
> Hi!!  Again 
>
> After, I tried running my RT-task, I decided install rtai-3.6 with kernel 2.6.23, the instalacion had no problems, but when I go by the new kernel compiled to start the system appears on the screen:
>
> Booting 'Fedora Core (2.6.23-rtai)'
> root(hd0,5)
> Filesystem  type is ext2fs, partition type 0x83
> karnel /boot/vmlinuz-2.6.23-rtai ro root=LABEL=/, hgb quiet
> [Linux -bzImage, setup=0x2800 , size=0x1873c8]
> initrd /boot/initrd-2.6.23-rtai.img
> [Linux-initrd @ 0x1bf80000, 0x5fa66 bytes]
>
>
> Uncompressing Linux ... OK, booting the kernel
> Red Hat nash version 4.1.18 starting
> Enforcing mode request but no policy loaded, Halting now
> kernel panic-not syncing: Attempted to kill init!
>
> What is your opinion??
> My distro is the same Fedora Core3
> I need your help again!!
>
>
>
> Yonny Fernando Cabezas Ortiz
> Ingineering  Automatic Industrial
> University of the Cauca - Colombia
>
>
> --------------------------------------
> MENSAJE ENVIADO CON WMAIL 1.01
> UNIVERSIDAD DEL CAUCA
>
>
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