git.sur5r.net Git - bacula/rescue/blob - rescue/linux/usb/src/scripts/restore/lvm

   1 #!/bin/sh
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  10 echo "your disk  seems to be part of a lvm volume group"
  11                         echo "we will try to recreate it"
  12
  13                         num=`grep /dev working/scripts/create-vg |wc -w`
  14                         num=$(( num - 6 ))
  15                         numdev=$num
  16
  17                         num=$(( num * 2 ))
  18                         num=$(( num + 1 ))
  19
  20                                 for n in `seq 3 2 $num`;do
  21                                 lvdisk=`grep /dev working/scripts/create-vg |cut -d"/" -f$n`
  22                                 ifraid=`echo $lvdisk|cut -c 1-2`
  23
  24
  25                                   if [ "$ifraid" = "md" ];then
  26                                         blkid |grep $lvdisk
  27                                         if [ ! $? = 0 ];then
  28
  29                                           grep $lvdisk working/scripts/recreate_raid_arrays>checkraidtemp
  30                                           disk=$lvdisk
  31                                           . ./restore2/raid_check_ifdev
  32                                            modprobe md
  33
  34                                           . ./restore2/raid
  35
  36                                          fi
  37
  38                                    else
  39
  40                                       fdisk -l |grep $lvdisk >/dev/null
  41                                         if [ ! $? = 0 ];then
  42
  43                                         disk=$lvdisk
  44                                         . ./restore2/full_disk
  45
  46                                         fi
  47                                    fi
  48                                 done
  49
  50                                         name=`ls /dev/mapper/* |grep -v control`
  51                                         if [ ! $name = "" ];then
  52                                         lvm lvremove -f $name
  53                                         fi
  54                                         . working/scripts/create-pv
  55                                         . working/scripts/create-vg
  56                                         . working/scripts/create-lv
  57                                         exe=`ls working/scripts/format.*|grep -v sd|grep -v hd`
  58 ######## have to try with many lvm
  59 ########## maybe it formats them all
  60 ########### which could make damage
  61                                         . $exe
  62                                         new=`grep /dev $exe`
  63                                         fields=`echo $new|wc -w`
  64                                         while [ $fields -ne 0 ];do
  65                                         echo $new |awk "{print \$ $fields}"|grep /dev>/dev/null 2>&1
  66                                         if [ $? = 0 ];then
  67                                         a=`echo $new |awk "{print \$ $fields}"|grep /dev`
  68                                         grep $a disklist
  69                                         if [ ! $? = 0 ];then
  70                                         echo $a >> disklist
  71                                         fi
  72                                         fi
  73                                         fields=$(( fields - 1))
  74                                         done
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