jablonka.czprosek.czf

czfcentos

Subversion Repositories:
[/] [trunk/] [router/] [usr/] [local/] [bin/] [mrov] - Blame information for rev 3

 

Line No. Rev Author Line
13czfcentos#!/bin/bash
2 
3echo -n "Re-mounting root ... "
4 
5if mount / -noremount,ro; then
6 echo "done."
7 echo Root is now read-only.
8 exit 0
9else
10 if [[ "$1" == "-f" ]]; then
11 echo Filesystem busy, forcing remount.
12 
13 echo -n Locating data partitions ...
14 NODEV=`echo -v \`grep < /proc/filesystems nodev | awk '{print "^" $2 "|"}'\` | sed -e "s/ //g" -e "s/|$//g"`
15 RWFS=`awk < /proc/mounts "\\$4 ~ \"^rw\" { if (\\$1!=\"none\" && \\$2!=\"/\" && \\$3 !~ /$NODEV/) print \\$2}"`
16 echo " done."
17 
18 echo -n Syncing filesystems ...
19 sync
20 echo " done."
21 
22 echo $NODEV
23 echo $RWFS
24 echo "ahoj \n"
25 exit 0
26 echo -n Re-mounting everything read-only ...
27 echo u > /proc/sysrq-trigger
28 echo " done."
29 
30 if [[ $RWFS ]]; then
31 echo -n Re-mounting data partitions read-write:
32 for FS in $RWFS; do
33 echo -n " [$FS]"
34 mount $FS -noremount,rw
35 done
36 echo " done."
37 fi
38 echo Root is now read-only.
39 exit 0
40 fi
41 echo Failed. If you\'re sure you know what are you doing, try \"mro -f\".
42 exit 1
43fi
44 
45 

Powered by WebSVN 2.2.1