update-initramfs

root@linux-server:~#  update-initramfs -v -u
Available versions:  2.6.32-5-amd64
Keeping /boot/initrd.img-2.6.32-5-amd64.dpkg-bak
update-initramfs: Generating /boot/initrd.img-2.6.32-5-amd64
Adding module /lib/modules/2.6.32-5-amd64/kernel/fs/nls/nls_base.ko
Adding module /lib/modules/2.6.32-5-amd64/kernel/drivers/usb/core/usbcore.ko
Adding module /lib/modules/2.6.32-5-amd64/kernel/drivers/usb/host/uhci-hcd.ko
Adding module /lib/modules/2.6.32-5-amd64/kernel/drivers/usb/host/ehci-hcd.ko
Adding module /lib/modules/2.6.32-5-amd64/kernel/drivers/hid/hid.ko
Adding module /lib/modules/2.6.32-5-amd64/kernel/drivers/hid/usbhid/usbhid.ko
Adding module /lib/modules/2.6.32-5-amd64/kernel/drivers/md/dm-mod.ko
Adding module /lib/modules/2.6.32-5-amd64/kernel/drivers/md/dm-crypt.ko
Adding module /lib/modules/2.6.32-5-amd64/kernel/crypto/sha256_generic.ko
Adding module /lib/modules/2.6.32-5-amd64/kernel/fs/mbcache.ko
Adding module /lib/modules/2.6.32-5-amd64/kernel/fs/jbd/jbd.ko
Adding module /lib/modules/2.6.32-5-amd64/kernel/fs/ext3/ext3.ko
Adding module /lib/modules/2.6.32-5-amd64/kernel/drivers/scsi/scsi_mod.ko
Adding module /lib/modules/2.6.32-5-amd64/kernel/drivers/ata/libata.ko
Adding module /lib/modules/2.6.32-5-amd64/kernel/drivers/ata/ahci.ko
Adding module /lib/modules/2.6.32-5-amd64/kernel/lib/crc-t10dif.ko
Adding module /lib/modules/2.6.32-5-amd64/kernel/drivers/scsi/sd_mod.ko
Adding binary /etc/initramfs-tools/conf.d/driver-policy
Adding binary /etc/initramfs-tools/conf.d/resume
Adding binary /sbin/modprobe
Adding library /lib/libc.so.6
Adding library /lib64/ld-linux-x86-64.so.2
Adding binary /sbin/rmmod
Calling hook busybox
Adding binary /bin/busybox
Adding library /lib/libm.so.6
Calling hook cryptroot
cryptsetup: WARNING: target sda2_crypt has a random key, skipped
Adding binary /sbin/cryptsetup
Adding library /lib/libpopt.so.0
Adding library /lib/libdevmapper.so.1.02.1
Adding library /lib/libuuid.so.1
Adding library /lib/libselinux.so.1
Adding library /lib/libudev.so.0
Adding library /lib/libdl.so.2
Adding binary /sbin/dmsetup
Adding binary /lib/cryptsetup/askpass
Calling hook keymap
Adding binary /bin/loadkeys
Adding library /lib/libcfont.so.0
Adding library /lib/libctutils.so.0
Adding library /lib/libconsole.so.0
Calling hook klibc
Calling hook thermal
Adding module /lib/modules/2.6.32-5-amd64/kernel/drivers/thermal/thermal_sys.ko
Adding module /lib/modules/2.6.32-5-amd64/kernel/drivers/acpi/fan.ko
Adding module /lib/modules/2.6.32-5-amd64/kernel/drivers/acpi/thermal.ko
Calling hook udev
Adding binary /sbin/udevd
Adding binary /sbin/udevadm
Adding binary /lib/udev/firmware.agent
Adding binary /lib/udev/ata_id
Adding binary /lib/udev/edd_id
Adding binary /lib/udev/path_id
Adding binary /lib/udev/scsi_id
Adding binary /lib/udev/usb_id
Adding binary /sbin/blkid
Adding library /lib/libblkid.so.1
Calling hook cryptpassdev
Calling hook cryptopensc
Calling hook cryptopenct
Calling hook cryptkeyctl
Calling hook cryptgnupg
Calling hook dmsetup
Building cpio /boot/initrd.img-2.6.32-5-amd64.new initramfs
root@linux-server:~#