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No module symbols loaded - kernel modules not enabled.

This is a discussion on No module symbols loaded - kernel modules not enabled. within the Linux Operating System forums, part of the Unix Operating Systems category; --> Hi, I'm experiencing an annoying problem with the 2.6.8 kernel on my system. I'm running the Debian "sarge" distribution, ...


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  #1 (permalink)  
Old 01-18-2008, 06:33 AM
Av
 
Posts: n/a
Default No module symbols loaded - kernel modules not enabled.

Hi,

I'm experiencing an annoying problem with the 2.6.8 kernel on my system. I'm
running the Debian "sarge" distribution, and upgrraded from the 2.4.27
kernel to the 2.6.8 kernel. The system works fine, however I get the
following "error" on boot:

Nov 5 00:43:38 localhost kernel: Inspecting /boot/System.map-2.6.8
Nov 5 00:43:39 localhost kernel: Loaded 26064 symbols from
/boot/System.map-2.6.8.
Nov 5 00:43:39 localhost kernel: Symbols match kernel version 2.6.8.
Nov 5 00:43:39 localhost kernel: Noo module symbols loaded - kernel modules
not enabled.

I can load modules, all modules in the kernel work, I can't explain this
error. Even when I install a standard Debian 2.6.8 kernel I get the same. I
have support for modules in the kernel, my system.map matches the kernel,
/proc/kallsyms looks ok, so why do I get this message? I know it is issues
by klogd, I changed the error message in ksym_mod.c temporarily to make
sure.
Changing back t the 2.4.7 kernel, it loads ok:

Oct 22 21:33:59 localhost kernel: Inspecting /boot/System.map-2.4.27-1-386
Oct 22 21:34:00 localhost kernel: Loaded 18229 symbols from
/boot/System.map-2.4.27-1-386.
Oct 22 21:34:00 localhost kernel: Symbols match kernel version 2.4.27.
Oct 22 21:34:00 localhost kernel: Loaded 780 symbols from 28 modules.

I've been looking fr why this happens for about a week now, but I can't
really find any relevant info on the net. some info pointed me to the change
from /proc/ksyms to /proc/kallsyms, but nothing tangible. Anybody out there
who know why tis happens?

Thanks,
Ferd


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  #2 (permalink)  
Old 01-18-2008, 06:33 AM
Tauno Voipio
 
Posts: n/a
Default Re: No module symbols loaded - kernel modules not enabled.

Av wrote:
> Hi,
>
> I'm experiencing an annoying problem with the 2.6.8 kernel on my system. I'm
> running the Debian "sarge" distribution, and upgrraded from the 2.4.27
> kernel to the 2.6.8 kernel. The system works fine, however I get the
> following "error" on boot:
>
> Nov 5 00:43:38 localhost kernel: Inspecting /boot/System.map-2.6.8
> Nov 5 00:43:39 localhost kernel: Loaded 26064 symbols from
> /boot/System.map-2.6.8.
> Nov 5 00:43:39 localhost kernel: Symbols match kernel version 2.6.8.
> Nov 5 00:43:39 localhost kernel: Noo module symbols loaded - kernel modules
> not enabled.
>
> I can load modules, all modules in the kernel work, I can't explain this
> error. Even when I install a standard Debian 2.6.8 kernel I get the same. I
> have support for modules in the kernel, my system.map matches the kernel,
> /proc/kallsyms looks ok, so why do I get this message? I know it is issues
> by klogd, I changed the error message in ksym_mod.c temporarily to make
> sure.
> Changing back t the 2.4.7 kernel, it loads ok:
>
> Oct 22 21:33:59 localhost kernel: Inspecting /boot/System.map-2.4.27-1-386
> Oct 22 21:34:00 localhost kernel: Loaded 18229 symbols from
> /boot/System.map-2.4.27-1-386.
> Oct 22 21:34:00 localhost kernel: Symbols match kernel version 2.4.27.
> Oct 22 21:34:00 localhost kernel: Loaded 780 symbols from 28 modules.
>
> I've been looking fr why this happens for about a week now, but I can't
> really find any relevant info on the net. some info pointed me to the change
> from /proc/ksyms to /proc/kallsyms, but nothing tangible. Anybody out there
> who know why tis happens?
>


Did you upgrade the module tools?

The 2.6 kernels use a newer set of module tools than 2.4.

HTH

Tauno Voipio
tauno voipio (at) iki fi


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  #3 (permalink)  
Old 01-18-2008, 06:33 AM
Av
 
Posts: n/a
Default Re: No module symbols loaded - kernel modules not enabled.

Yep, changed to the init-module-tools from modutils.

"Tauno Voipio" <tauno.voipio@iki.fi.NOSPAM.invalid> wrote in message
news:urQid.939$3B6.419@read3.inet.fi...
> Av wrote:
> > Hi,
> >
> > I'm experiencing an annoying problem with the 2.6.8 kernel on my system.

I'm
> > running the Debian "sarge" distribution, and upgrraded from the 2.4.27
> > kernel to the 2.6.8 kernel. The system works fine, however I get the
> > following "error" on boot:
> >
> > Nov 5 00:43:38 localhost kernel: Inspecting /boot/System.map-2.6.8
> > Nov 5 00:43:39 localhost kernel: Loaded 26064 symbols from
> > /boot/System.map-2.6.8.
> > Nov 5 00:43:39 localhost kernel: Symbols match kernel version 2.6.8.
> > Nov 5 00:43:39 localhost kernel: Noo module symbols loaded - kernel

modules
> > not enabled.
> >
> > I can load modules, all modules in the kernel work, I can't explain this
> > error. Even when I install a standard Debian 2.6.8 kernel I get the

same. I
> > have support for modules in the kernel, my system.map matches the

kernel,
> > /proc/kallsyms looks ok, so why do I get this message? I know it is

issues
> > by klogd, I changed the error message in ksym_mod.c temporarily to make
> > sure.
> > Changing back t the 2.4.7 kernel, it loads ok:
> >
> > Oct 22 21:33:59 localhost kernel: Inspecting

/boot/System.map-2.4.27-1-386
> > Oct 22 21:34:00 localhost kernel: Loaded 18229 symbols from
> > /boot/System.map-2.4.27-1-386.
> > Oct 22 21:34:00 localhost kernel: Symbols match kernel version 2.4.27.
> > Oct 22 21:34:00 localhost kernel: Loaded 780 symbols from 28 modules.
> >
> > I've been looking fr why this happens for about a week now, but I can't
> > really find any relevant info on the net. some info pointed me to the

change
> > from /proc/ksyms to /proc/kallsyms, but nothing tangible. Anybody out

there
> > who know why tis happens?
> >

>
> Did you upgrade the module tools?
>
> The 2.6 kernels use a newer set of module tools than 2.4.
>
> HTH
>
> Tauno Voipio
> tauno voipio (at) iki fi
>
>



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