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RedHat kernel

Posted on 2002-07-30
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Last Modified: 2012-05-04
I need to install an update. My RedHat 7.3 installation will not work without the new DAC960 drivers (as the installation is on the RAID array).

I have to boot to rescue mode and then I have access to the system. The only problem is I am not certain where my kernel subtree is located. Here are the commands I need to run:
**********************************************************
  cd /usr/src
  tar -xvzf DAC960-2.2.10.tar.gz (or DAC960-2.4.10.tar.gz)
  mv README.DAC960 linux/Documentation
  mv DAC960.[ch] linux/drivers/block
  patch -p0 < DAC960.patch (if DAC960.patch is included)
  cd linux
  make config
  make depend
  make bzImage (or zImage)

Then install "arch/i386/boot/bzImage" or "arch/i386/boot/zImage" as your
standard kernel, run lilo if appropriate, and reboot.
**********************************************************
I am also not certain how to "install" the image (if I can compile is) as my kernel.

Please help.

Chris
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Question by:bugsuperstar37
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Expert Comment

by:leochan72
ID: 7188792
The linux subtree is in /usr/src for RedHat linux. There should be a directory called "linux" or "redhat" in "/usr/src".

If you want more informatin on compile a kernel, you can see this page:
http://www.linuxnewbie.org/nhf/Compiling_Kernels/Building_and_Installing_a_Linux_Kernel_in_Red_Hat.html

Leo
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Author Comment

by:bugsuperstar37
ID: 7191157
This was not the problem. I have actuall discovered the problem. It was that RedHat did not install the SMP Kernel by default (this is a dual processor capable board with only one processor).

When I reinstalled and chose the SMP kernel, it came up perfectly.

Chris
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Expert Comment

by:Asta Cu
ID: 7191238
Rather than deleting this, recommend you request a REFUND/PAQ, since you've posted the solution that worked for you and it can help others.
":0) Asta
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ComTech earned 0 total points
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This question will be placed in PAQ, and points refunded.

Regards,

ComTech
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by:Asta Cu
ID: 7191477
Thank you, ComTech, for your ongoing excellent support of this site.  Now that this has been moved to our PAQ with the excellent help given by the Asker, others will benefit.  A win/win scenario.
":0) Asta
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Expert Comment

by:ComTech
ID: 7191653
Thank you Asta, we all are a Community regardless of titles.

Thanks
CT  :)
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Expert Comment

by:Asta Cu
ID: 7191749
Yes, CT, but "you" are always there, and need to know we appreciate you!
Asta
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