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GNU/Linux Desktop Survival Guide
by Graham Williams |
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Install Kernel 2.4.19 |
A new IDE controller (Silicon Image CMD680) was installed delivering disks /dev/hde and /dev/hdg.
At the time of installing the CMD680 IDE controller chip kernel 2.4.19 (which supports this chip, but not kernel 2.4.18) was not available as a Debian package but had just been released. A kernel was compiled from source to get support for this new controller. The default [].config (i.e., starting from no [].config file) was the starting point. Below is recorded the specific configurations added.
# cd /usr/src
# wget http://www.kernel.org/pub/linux/kernel/v2.4/linux-2.4.19.tar.gz
# tar zxvf linux-2.4.19.tar.gz
# cd linux-2.4.19
# make menuconfig
Processor type and features
Processor family
CONFIG_MPENTIUM4=y
Block devices
RAM disk support
CONFIG_BLK_DEV_RAM=y
Initial RAM disk (initrd) support
CONFIG_BLK_DEV_INITRD=y
ATA/IDE/MFM/RLL support
IDE, ATA and ATAPI Block devices
CONFIG_BLK_DEV_CMD64X=y
CONFIG_BLK_DEV_CMD680=y
Sound
CONFIG_SOUND_ICH=y
# make-kpkg clean
# make-kpkg --append-to-version -p4 --revision dha01
--initrd kernel_image
# cd ..
# wajig install kernel-image-2.4.19-p4_dha01_i386.deb
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This works just fine and all standard drivers (CDROM and NFS) were included by default. The resulting kernel is quite a bit smaller that the kernels supporting lots of hardware (700K initrd cf 2.4MB and 56K modules cf 20MB)!