qubes-installer-qubes-os/anaconda/dracut/anaconda-modprobe.sh

#!/bin/bash
# load modules needed by anaconda

# load anaconda-lib for the subsequent scripts in this hook
. /lib/anaconda-lib.sh

ARCH=$(uname -m)
KERNEL=$(uname -r)

MODULE_LIST="cramfs squashfs iscsi_tcp "

SCSI_MODULES=/lib/modules/$KERNEL/kernel/drivers/scsi/device_handler/
for m in $SCSI_MODULES/*.ko; do
    # Shell spew to work around not having basename
    # Trim the paths off the prefix, then the . suffix
    a="${m##*/}"
    MODULE_LIST+=" ${a%.*}"
done

if [ "$ARCH" != "s390" -a "$ARCH" != "s390x" ]; then
    MODULE_LIST+=" floppy edd iscsi_ibft "
fi

if [ "$ARCH" = "ppc" ]; then
    MODULE_LIST+=" spufs "
fi

MODULE_LIST+=" raid0 raid1 raid5 raid6 raid456 raid10 linear dm-mod dm-zero  \
              dm-mirror dm-snapshot dm-multipath dm-round-robin dm-crypt cbc \
              sha256 lrw xts "

for m in $MODULE_LIST; do
    modprobe $m &>/dev/null
done