Re: [LAU] RealTime Kernel for openSUSE 10.3 x86_64

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To: Rui Nuno Capela <rncbc@...>, <linux-audio-user@...>
Date: Wednesday, October 17, 2007 - 3:04 pm

On Wednesday 17 October 2007, Rui Nuno Capela wrote:

Hmm

Well downgrading the kernel was partly successful - i.e. I got back to version
2.6.22.5-31, installed the sources and re-installed the NVidia driver. I
then managed to install the NVidia driver against the default kernel.

I then managed to install the kernel-rt package, and once again booted into
text mode.

Sadly, installing the NVidia module once again failed - basically the same
message as with 10.2

ERROR: The kernel header file
'/lib/modules/2.6.22.5-31-rt/build/include/linux/version.h' does not
exist. The most likely reason for this is that the kernel source files
in '/lib/modules/2.6.22.5-18-rt/build' have not been configured.

I've done some digging:

/lib/modules/2.6.22.5-31-rt/build is a symlink to
/usr/src/linux-2.6.22.5-31-obj/x86_64/rt

This directory contains only a single file called Module.symvers (matching
kernel-rt and kernel-source installed.

I've gone back to the updated kernel, and successfully re-installed the NVidia
driver - so I evidently have correctly configured sources. Looking at
/usr/src/linux-2.6.22.5-31-obj/x86_64, there are directories for default, xen
and debug, and they each contain version.h - but there is no rt/ folder.

I'm not a coder, so all I have to go on is logic - but it appears to me that
the kernel-source package does not include the necessary files for a realtime
kernel.

Is there any way that these files can be generated without rebuilding the
kernel?

--

David Haggett

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Messages in current thread:
[LAU] RealTime Kernel for openSUSE 10.3 x86_64, David Haggett, (Wed Oct 17, 12:33 pm)
Re: [LAU] RealTime Kernel for openSUSE 10.3 x86_64, Rui Nuno Capela, (Wed Oct 17, 12:59 pm)
Re: [LAU] RealTime Kernel for openSUSE 10.3 x86_64, David Haggett, (Wed Oct 17, 3:04 pm)
Re: [LAU] RealTime Kernel for openSUSE 10.3 x86_64, Edgar Aichinger, (Wed Oct 17, 3:51 pm)
Re: [LAU] RealTime Kernel for openSUSE 10.3 x86_64, David Haggett, (Wed Oct 17, 6:21 pm)
Re: [LAU] RealTime Kernel for openSUSE 10.3 x86_64, Rui Nuno Capela, (Wed Oct 17, 3:34 pm)