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| author | Jeff Bailey <jbailey@ubuntu.com> | 2005-06-17 15:57:54 +0000 |
|---|---|---|
| committer | Jeff Bailey <jbailey@ubuntu.com> | 2005-06-17 15:57:54 +0000 |
| commit | 287dcae1407c303ee929d2bff0a49c1e721b05ae (patch) | |
| tree | 4cd23d9ec83698de2a8e959d648821db770709d7 /mkinitramfs | |
| parent | bf8d6100fb13127151c309d842185b3a250ecfff (diff) | |
| download | initramfs-tools-287dcae1407c303ee929d2bff0a49c1e721b05ae.tar.gz initramfs-tools-287dcae1407c303ee929d2bff0a49c1e721b05ae.zip | |
Use /sbin, do depmod at boot time, copy all the interesting hardware drivers onto the initramfs
Diffstat (limited to 'mkinitramfs')
| -rw-r--r-- | mkinitramfs | 35 |
1 files changed, 30 insertions, 5 deletions
diff --git a/mkinitramfs b/mkinitramfs index c3e98a3..078346f 100644 --- a/mkinitramfs +++ b/mkinitramfs @@ -18,16 +18,40 @@ manual_add_modules() mkdir -p ${TMPDIR}/$(dirname ${y}) ln -s ${y} ${TMPDIR}/$(dirname ${y}) - depmod -b ${TMPDIR} ${version} echo $(basename ${y} .ko) >>${TMPDIR}/conf/modules done done } +# Copy entire subtrees to the initramfs +copy_modules_dir() +{ + tmpdir_modbase=${TMPDIR}/lib/modules/${version} + mkdir -p $(dirname ${tmpdir_modbase}/${1}) + cp -a /lib/modules/${version}/${1} ${tmpdir_modbase}/${1} +} + # Modules that we always add to the initramfs auto_add_modules() { - for x in ext3 ext2 raid1 md sd_mod sata_svw usbhid ohci_hcd ehci_hcd; do + copy_modules_dir kernel/drivers/net + copy_modules_dir kernel/drivers/scsi + copy_modules_dir kernel/drivers/ide + copy_modules_dir kernel/drivers/md + copy_modules_dir kernel/drivers/usb + copy_modules_dir kernel/drivers/block + copy_modules_dir kernel/drivers/input + copy_modules_dir kernel/fs/ext2 + copy_modules_dir kernel/fs/ext3 + copy_modules_dir kernel/fs/isofs + copy_modules_dir kernel/fs/jbd + copy_modules_dir kernel/fs/jfs + copy_modules_dir kernel/fs/nfs + copy_modules_dir kernel/fs/reiserfs + copy_modules_dir kernel/fs/xfs + + # These aren't caught by the above but really need to be there: + for x in mbcache; do for y in $(modprobe --set-version=${version} --show-depends ${x} | awk '{ print $2 }'); do # Prune duplicates if [ -e ${TMPDIR}/${y} ]; then @@ -140,11 +164,12 @@ ln -s /usr/lib/initramfs-tools/bin/busybox ${TMPDIR}/bin/busybox # Modutils ln -s /sbin/modprobe ${TMPDIR}/sbin -ln -s /sbin/rmmod ${TMPDIR}/bin +ln -s /sbin/depmod ${TMPDIR}/sbin +ln -s /sbin/rmmod ${TMPDIR}/sbin # Raid -ln -s /sbin/mdadm ${TMPDIR}/bin -ln -s /sbin/mdrun ${TMPDIR}/bin +ln -s /sbin/mdadm ${TMPDIR}/sbin +ln -s /sbin/mdrun ${TMPDIR}/sbin (cd ${TMPDIR} && find . | cpio --quiet --dereference -o -H newc | gzip -9 >${outfile}) |