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- #!/bin/sh
- # Make sure filesystems are available.
- set +e # ignore errors from modprobe
- FILESYSTEMS='ext2 ext3 ext4 xfs jfs msdos vfat ntfs minix hfs hfsplus qnx4 ufs btrfs'
- # fuse is needed to make grub-mount work.
- FILESYSTEMS="$FILESYSTEMS fuse"
- # The Ubuntu kernel udebs put a number of filesystem modules in
- # fs-{core,secondary}-modules. It's fairly cheap to check for these too.
- FILESYSTEMS="$FILESYSTEMS fs-core fs-secondary"
- if [ ! -e /var/lib/os-prober/modules ]; then
- # Check for anna-install to make it easier to use os-prober outside
- # d-i.
- if type anna-install >/dev/null 2>&1 && [ -d /lib/debian-installer ]; then
- for fs in $FILESYSTEMS; do
- ANNA_QUIET=1 DEBIAN_FRONTEND=none \
- log-output -t os-prober \
- anna-install "$fs-modules" || true
- done
- depmod -a >/dev/null 2>&1 || true
- fi
- for fs in $FILESYSTEMS; do
- case "$fs" in
- fs-*)
- ;;
- *)
- modprobe "$fs" 2>/dev/null | logger -t os-prober
- ;;
- esac
- done
- # We only want to keep this state inside d-i, so this is as good a
- # check as any.
- if type anna-install >/dev/null 2>&1 && [ -d /lib/debian-installer ]; then
- touch /var/lib/os-prober/modules
- fi
- fi
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