write up man pages
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29
config
29
config
@ -5,29 +5,28 @@
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# debug mode
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#debug=0
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# overwrite existing initramfs image
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# overwrite initramfs
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#force=0
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# custom init
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# init
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#init=""
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# custom output name
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# initramfs name
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#initramfs=""
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# custom drivers directory
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# drivers directory
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#moddir=""
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# custom kernel version
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# kernel version
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#kernel=""
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# custom compression program
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# compression program
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#compress=""
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# root fs ( device,partuuid,uuid,label )
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# root
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#root=""
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# root type
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# change this if you using busybox util-linux
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#root_type=""
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# root options
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@ -36,19 +35,19 @@
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# util-linux binaries
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#util_linux=0
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# device manager ( mdev,mdevd,udev )
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# device manager
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#devmgr=""
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# hostonly mode
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#hostonly=0
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# custom drivers
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# additional drivers
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#drivers=""
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# exclude drivers
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#drivers_exclude=""
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# custom binaries
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# additional binaries
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#binaries=""
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# LVM support
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@ -60,8 +59,8 @@
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# LVM volume group name
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#lvm_group=""
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# LVM include config
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#lvm_conf=0
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# LVM config
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#lvm_config=0
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# LVM issue_discards
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#lvm_discard=0
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@ -72,10 +71,10 @@
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# LUKS support
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#luks=0
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# LUKS encrypted root ( device,partuuid,uuid,label )
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# LUKS encrypted root
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#luks_root=""
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# luks mapper name ( /dev/mapper/<name> )
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# LUKS mapper name
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#luks_name=""
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# LUKS detached header
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24
tinyramfs
24
tinyramfs
@ -165,7 +165,7 @@ install_devmgr() {
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! -path "*hwdb.d*" \
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-type f |
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cpio -pd "$workdir" > /dev/null 2>&1 || msg panic "failed to install udev"
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cpio -pd "$workdir" > /dev/null 2>&1
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;;
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mdev)
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install -m644 "${filesdir}/mdev.conf" "${workdir}/etc/mdev.conf"
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@ -179,9 +179,6 @@ install_devmgr() {
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install -m644 "${filesdir}/mdev.conf" "${workdir}/etc/mdev.conf"
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install -Dm755 "${filesdir}/storage-device" "${workdir}/lib/mdev/storage-device"
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;;
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*)
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msg panic "devmgr option broken"
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;;
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esac
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}
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@ -196,11 +193,10 @@ install_lvm() {
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done
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# install lvm config
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if [ "$lvm_conf" = 1 ]; then
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if [ "$lvm_config" = 1 ]; then
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mkdir -p "${workdir}/etc/lvm"
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cp /etc/lvm/*.conf "${workdir}/etc/lvm" ||
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msg panic "failed to install LVM config"
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cp /etc/lvm/*.conf "${workdir}/etc/lvm"
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else
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mkdir -p "${workdir}/etc/lvm"
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@ -238,17 +234,13 @@ install_luks() {
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# copy luks header
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[ -f "$luks_header" ] && {
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install -m400 "$luks_header" "${workdir}/root/luks_header" ||
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msg panic "failed to copy LUKS header"
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install -m400 "$luks_header" "${workdir}/root/luks_header"
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luks_args="--header=/root/luks_header $luks_args"
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}
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# copy luks keyfile
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[ -f "$luks_keyfile" ] && {
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install -m400 "$luks_keyfile" "${workdir}/root/luks_keyfile" ||
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msg panic "failed to copy LUKS keyfile"
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install -m400 "$luks_keyfile" "${workdir}/root/luks_keyfile"
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luks_args="--key-file=/root/luks_keyfile $luks_args"
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}
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}
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@ -283,9 +275,6 @@ install_driver() {
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install_hostonly_drivers() {
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msg info "installing hostonly drivers"
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[ "$root_type" ] ||
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msg panic "hostonly mode required root_type option to be configured"
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# perform autodetection of drivers via /sys
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find /sys -name modalias -exec sort -u {} + |
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@ -293,9 +282,6 @@ install_hostonly_drivers() {
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install_driver "$_driver"
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done
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# install root fs driver
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install_driver "$root_type"
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# install user specified drivers
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[ "$drivers" ] &&
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for _driver in $drivers; do
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172
usr/share/man/man5/tinyramfs.config.5
Normal file
172
usr/share/man/man5/tinyramfs.config.5
Normal file
@ -0,0 +1,172 @@
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.TH tinyramfs 5 "March 2020" tinyramfs
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.SH NAME
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tinyramfs \- configuration options
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.SH GENERAL
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.TP
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.BR \fBdebug=\fR"\&\fI {0|1} \fR\&"
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Enable shell debugging
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This option also drop you to shell after root partition being mounted in initramfs
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.TP
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.TP
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.BR \fBforce=\fR"\&\fI {0|1} \fR\&"
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Disable warning about exists initramfs image
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.TP
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.TP
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.BR \fBinit=\fR"\&\fI /path/to/file \fR\&"
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Specify init program
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.TP
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.TP
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.BR \fBinitramfs=\fR"\&\fI /path/to/file \fR\&"
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Specify initramfs output name
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.TP
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.TP
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.BR \fBmoddir=\fR"\&\fI /path/to/dir \fR\&"
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Specify directory of drivers
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.TP
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.TP
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.BR \fBkernel=\fR"\&\fI ... \fR\&"
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Specify kernel version
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.TP
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.TP
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.BR \fBcompress=\fR"\&\fI ... \fR\&"
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Specify compression program
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.TP
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.TP
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.BR \fBroot=\fR"\&\fI ... \fR\&"
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Specify root partition [PARTUUID, UUID, LABEL, DEVICE]
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This option is required
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.TP
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.TP
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.BR \fBroot_type=\fR"\&\fI ... \fR\&"
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Specify root partition type
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.TP
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.TP
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.BR \fBroot_opts=\fR"\&\fI ... \fR\&"
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Specify root partition mount options (comma separated)
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.TP
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.TP
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.BR \fButil_linux=\fR"\&\fI {0|1} \fR\&"
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Include util-linux binaries
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This option required if you need PARTUUID support
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.TP
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.TP
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.BR \fBdevmgr=\fR"\&\fI ... \fR\&"
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Specify device manager [udev, mdev, mdevd]
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This option is required
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.TP
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.TP
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.BR \fBhostonly=\fR"\&\fI {0|1} \fR\&"
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Enable hostonly mode
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.TP
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.TP
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.BR \fBdrivers=\fR"\&\fI ... \fR\&"
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Include additional drivers (space separated)
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If host only mode enabled you need to specify your root partition driver
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.TP
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.TP
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.BR \fBdrivers_exclude=\fR"\&\fI ... \fR\&"
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Exclude specified drivers (space separated)
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.TP
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.TP
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.BR \fBbinaries=\fR"\&\fI ... \fR\&"
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Include additional binaries (space separated)
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.TP
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.SH LVM
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.TP
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.BR \fBlvm=\fR"\&\fI {0|1} \fR\&"
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Enable LVM support
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This option required if you need LVM support
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.TP
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.TP
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.BR \fBlvm_name=\fR"\&\fI ... \fR\&"
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Specify logical volume name
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.TP
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.TP
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.BR \fBlvm_group=\fR"\&\fI ... \fR\&"
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Specify volume group name
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.TP
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.TP
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.BR \fBlvm_config=\fR"\&\fI {0|1} \fR\&"
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Include config from /etc/lvm
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This option overwrite lvm_discard option
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.TP
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.TP
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.BR \fBlvm_discard=\fR"\&\fI {0|1} \fR\&"
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Enable TRIM requests
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.TP
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.TP
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.BR \fBlvm_args=\fR"\&\fI ... \fR\&"
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Pass additional options to lvm
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.TP
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.SH LUKS
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.TP
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.BR \fBluks=\fR"\&\fI {0|1} \fR\&"
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Enable LUKS support
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This option required if you need LUKS support
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.TP
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.TP
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.BR \fBluks_root=\fR"\&\fI ... \fR\&"
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Specify encrypted root partition [PARTUUID, UUID, LABEL, DEVICE]
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This option required if you need LUKS support
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.TP
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.TP
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.BR \fBluks_name=\fR"\&\fI ... \fR\&"
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Specify device mapper name
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.TP
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.TP
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.BR \fBluks_header=\fR"\&\fI /path/to/file \fR\&"
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Embed header into initramfs
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.TP
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.TP
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.BR \fBluks_keyfile=\fR"\&\fI /path/to/file \fR\&"
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Embed key into initramfs
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.TP
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.TP
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.BR \fBluks_discard=\fR"\&\fI {0|1} \fR\&"
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Enable TRIM requests
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.TP
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.TP
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.BR \fBluks_args=\fR"\&\fI ... \fR\&"
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Pass additional options to cryptsetup
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.TP
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102
usr/share/man/man7/tinyramfs.cmdline.7
Normal file
102
usr/share/man/man7/tinyramfs.cmdline.7
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@ -0,0 +1,102 @@
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.TH tinyramfs 7 "March 2020" tinyramfs
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.SH NAME
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tinyramfs \- kernel command line options
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.SH GENERAL
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.TP
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.BR \fBdebug=\fR"\&\fI {0|1} \fR\&"
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Enable shell debugging
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This option also drop you to shell after root partition being mounted
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.TP
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.TP
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.BR \fBinit=\fR"\&\fI /path/to/file \fR\&"
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Specify init program
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.TP
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.TP
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.BR \fBroot=\fR"\&\fI ... \fR\&"
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Specify root partition [PARTUUID, UUID, LABEL, DEVICE]
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.TP
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.TP
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.BR \fBroot.type=\fR"\&\fI ... \fR\&"
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Specify root partition type
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.TP
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.TP
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.BR \fBroot.opts=\fR"\&\fI ... \fR\&"
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Specify root partition mount options (comma separated)
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.TP
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.SH LVM
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.TP
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.BR \fBlvm=\fR"\&\fI {0|1} \fR\&"
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Enable LVM support
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.TP
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.TP
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.BR \fBlvm.name=\fR"\&\fI ... \fR\&"
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Specify logical volume name
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.TP
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.TP
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.BR \fBlvm.group=\fR"\&\fI ... \fR\&"
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Specify volume group name
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.TP
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.TP
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.BR \fBlvm.config=\fR"\&\fI {0|1} \fR\&"
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Not implemented
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.TP
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.TP
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.BR \fBlvm.discard=\fR"\&\fI {0|1} \fR\&"
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Not implemented
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.TP
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.TP
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.BR \fBlvm.args=\fR"\&\fI ... \fR\&"
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Pass additional options to lvm
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.TP
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.SH LUKS
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.TP
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.BR \fBluks=\fR"\&\fI {0|1} \fR\&"
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Enable LUKS support
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.TP
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.TP
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.BR \fBluks.root=\fR"\&\fI ... \fR\&"
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Specify encrypted root partition [PARTUUID, UUID, LABEL, DEVICE]
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.TP
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.TP
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.BR \fBluks.name=\fR"\&\fI ... \fR\&"
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Specify device mapper name
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.TP
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.TP
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.BR \fBluks.header=\fR"\&\fI /path/to/file \fR\&"
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Not implemented
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.TP
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.TP
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.BR \fBluks.keyfile=\fR"\&\fI /path/to/file \fR\&"
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Not implemented
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.TP
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.TP
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.BR \fBluks.discard=\fR"\&\fI {0|1} \fR\&"
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Enable TRIM requests
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.TP
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.TP
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.BR \fBluks.args=\fR"\&\fI ... \fR\&"
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Pass additional options to cryptsetup
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.TP
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@ -68,9 +68,6 @@ setup_devmgr() {
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mdevd &
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mdevd-coldplug
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;;
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*)
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panic "devmgr option broken"
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;;
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esac
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}
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@ -82,7 +79,6 @@ findfs_sh() {
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UUID) device="/dev/disk/by-uuid/${value}" ;;
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PARTUUID) device="/dev/disk/by-partuuid/${value}" ;;
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/dev/*) device="$1" ;;
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*) panic "findfs option broken" ;;
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esac
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# avoid race condition
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@ -131,7 +127,6 @@ cleanup() {
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mdevd) killall mdevd ;;
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esac
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# unmount pseudofs's
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umount /dev /sys /proc
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}
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|
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