diff options
Diffstat (limited to 'initramfs-init.in')
| -rwxr-xr-x | initramfs-init.in | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/initramfs-init.in b/initramfs-init.in index 50dc844..64b1b5b 100755 --- a/initramfs-init.in +++ b/initramfs-init.in @@ -263,7 +263,7 @@ set -- $(cat /proc/cmdline) myopts="alpine_dev autodetect autoraid chart cryptroot cryptdm debug_init dma init_args keep_apk_new modules ovl_dev pkgs quiet root_size root usbdelay ip alpine_repo apkovl alpine_start splash blacklist - overlaytmpfs rootfstype rootflags nbd" + overlaytmpfs rootfstype rootflags nbd resume" for opt; do case "$opt" in @@ -371,16 +371,25 @@ if [ -n "$KOPT_root" ]; then fi ebegin "Mounting root" + nlplug-findfs $cryptopts -p /sbin/mdev $KOPT_root + + if [ -n "$KOPT_resume" ]; then + echo "Resume from disk" + if [ -e /sys/power/resume ]; then + printf "%d:%d" $(stat -Lc "0x%t 0x%T" "$KOPT_resume") >/sys/power/resume + else + echo "resume: no hibernation support found" + fi + fi + if [ "$KOPT_overlaytmpfs" = "yes" ]; then mkdir -p /media/root-ro /media/root-rw $sysroot/media/root-ro \ $sysroot/media/root-rw - nlplug-findfs $cryptopts -p /sbin/mdev $KOPT_root \ - && mount -o ro $KOPT_root /media/root-ro + mount -o ro $KOPT_root /media/root-ro mount -t tmpfs root-tmpfs /media/root-rw mkdir -p /media/root-rw/work /media/root-rw/root mount -t overlay -o lowerdir=/media/root-ro,upperdir=/media/root-rw/root,workdir=/media/root-rw/work overlayfs $sysroot else - nlplug-findfs $cryptopts -p /sbin/mdev $KOPT_root mount ${KOPT_rootfstype:+-t} ${KOPT_rootfstype} \ -o ${KOPT_rootflags:-ro} \ $KOPT_root $sysroot |