diff options
Diffstat (limited to 'rc.shutdown')
| -rwxr-xr-x | rc.shutdown | 43 |
1 files changed, 25 insertions, 18 deletions
diff --git a/rc.shutdown b/rc.shutdown index 5928b2d..4b513f7 100755 --- a/rc.shutdown +++ b/rc.shutdown @@ -19,20 +19,6 @@ run_hook shutdown_start stop_all_daemons -status "Shutting down UDev" udevadm control --exit - -status "Deactivating Swap" swapoff -a - -# stop monitoring of lvm2 groups before unmounting filesystems -[[ $USELVM = [Yy][Ee][Ss] && -x $(type -P lvm) ]] && - status "Deactivating monitoring of LVM2 groups" vgchange --monitor n - -run_hook shutdown_prekillall - -kill_all - -run_hook shutdown_postkillall - stat_busy "Saving Random Seed" RANDOM_SEED=/var/lib/misc/random-seed install -TDm 0600 /dev/null $RANDOM_SEED @@ -51,9 +37,30 @@ stat_done # Write to wtmp file before unmounting halt -w -# if we don't have devtmpfs support, /dev is mounted as tmpfs, so don't unmount it -status "Unmounting Filesystems" \ - umount -a -r -t nodevtmpfs,notmpfs,nosysfs,noproc,nodevpts -O no_netdev +# stop monitoring of lvm2 groups before unmounting filesystems +[[ $USELVM = [Yy][Ee][Ss] && -x $(type -P lvm) ]] && + status "Deactivating monitoring of LVM2 groups" vgchange --monitor n + +# any future uevents can and should be ignored +status "Shutting down UDev" udevadm control --exit + +run_hook shutdown_prekillall + +kill_all + +run_hook shutdown_postkillall + +run_hook shutdown_preumount + +# unmount any non-api partitions that are backed by swap, we don't want to +# move their contents into memory (waste of time and might caues OOM). +status "Unmounting Swap-backed Filesystems" umount_all "tmpfs" + +# almost everything is dead now, so the swap should hopefully be relatively +# empty, and quick to switch off +status "Deactivating Swap" swapoff -a + +status "Unmounting Non-API Filesystems" umount_all run_hook shutdown_postumount @@ -116,7 +123,7 @@ if [[ -x /run/initramfs/shutdown ]]; then else status "Remounting Root Filesystem Read-only" \ - mount -n -o remount,ro / + mount -n -o remount,ro / # Power off or reboot printsep |