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busybox: unmount /flash and /storage on reboot in initramfs, add 'do_reboot' function and use this for all reboot calls

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Signed-off-by: Stephan Raue <stephan@openelec.tv>
This commit is contained in:
Stephan Raue 2014-06-07 17:10:42 +02:00
parent 3492df7397
commit 9171a0678d
1 changed files with 23 additions and 14 deletions
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37
packages/sysutils/busybox/scripts/init
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@ -43,7 +43,6 @@
IMAGE_SYSTEM="SYSTEM" IMAGE_SYSTEM="SYSTEM"
BOOT_STEP="start" BOOT_STEP="start"
REBOOT="0"
MD5_FAILED="0" MD5_FAILED="0"
MD5_NOCHECK="0" MD5_NOCHECK="0"
SIZE_FAILED="0" SIZE_FAILED="0"
@ -398,6 +397,25 @@
fi fi
} }
do_reboot() {
echo "System reboots now..."
# syncing filesystem
sync
# unmount filesystems
if /bin/busybox mountpoint -q /flash ; then
/bin/busybox umount /flash
fi
if /bin/busybox mountpoint -q /storage ; then
/bin/busybox umount /storage
fi
usleep 2000000
/bin/busybox reboot
}
check_disks() { check_disks() {
if [ "$RUN_FSCK" = "yes" -a -n "$RUN_FSCK_DISKS" ]; then if [ "$RUN_FSCK" = "yes" -a -n "$RUN_FSCK_DISKS" ]; then
progress "Checking disk(s): $RUN_FSCK_DISKS" progress "Checking disk(s): $RUN_FSCK_DISKS"
@ -413,14 +431,11 @@
;; ;;
2) # reboot needed 2) # reboot needed
echo "filesystem repaired, reboot needed..." echo "filesystem repaired, reboot needed..."
sleep 5 do_reboot
sync
reboot
;; ;;
4) # errors left 4) # errors left
error "could not repair filesystem, dropping to debug shell, try to run 'fsck' manually, exit with 'exit'" error "could not repair filesystem, dropping to debug shell, try to run 'fsck' manually"
sync do_reboot
reboot
;; ;;
esac esac
fi fi
@ -571,7 +586,7 @@
update "Kernel" "$UPDATE_KERNEL" "/flash/$IMAGE_KERNEL" update "Kernel" "$UPDATE_KERNEL" "/flash/$IMAGE_KERNEL"
update "System" "$UPDATE_SYSTEM" "/flash/$IMAGE_SYSTEM" update "System" "$UPDATE_SYSTEM" "/flash/$IMAGE_SYSTEM"
update_bootloader update_bootloader
REBOOT="1" do_reboot
else else
rm -rf $UPDATE_DIR/[0-9a-zA-Z]* &>/dev/null rm -rf $UPDATE_DIR/[0-9a-zA-Z]* &>/dev/null
echo "md5 check failed. normal startup in 30s..." echo "md5 check failed. normal startup in 30s..."
@ -586,12 +601,6 @@
usleep 30000000 usleep 30000000
fi fi
fi fi
if test "$REBOOT" -eq "1"; then
echo "System reboots now..."
usleep 2000000
reboot
fi
} }
prepare_sysroot() { prepare_sysroot() {