modules.d/98dracut-systemd/dracut-emergency.sh

   1 #!/bin/sh
   2
   3 export DRACUT_SYSTEMD=1
   4 if [ -f /dracut-state.sh ]; then
   5     . /dracut-state.sh 2>/dev/null
   6 fi
   7 type getarg >/dev/null 2>&1 || . /lib/dracut-lib.sh
   8
   9 source_conf /etc/conf.d
  10
  11 type plymouth >/dev/null 2>&1 && plymouth quit
  12
  13 export _rdshell_name="dracut" action="Boot" hook="emergency"
  14
  15 source_hook "$hook"
  16
  17
  18 if getargbool 1 rd.shell -d -y rdshell || getarg rd.break -d rdbreak; then
  19     echo
  20     rdsosreport
  21     echo
  22     echo
  23     echo 'Entering emergency mode. Exit the shell to continue.'
  24     echo 'Type "journalctl" to view system logs.'
  25     echo 'You might want to save "/run/initramfs/rdsosreport.txt" to a USB stick or /boot'
  26     echo 'after mounting them and attach it to a bug report.'
  27     echo
  28     echo
  29     [ -f /etc/profile ] && . /etc/profile
  30     [ -z "$PS1" ] && export PS1="$_name:\${PWD}# "
  31     exec sh -i -l
  32 else
  33     warn "$action has failed. To debug this issue add \"rd.shell rd.debug\" to the kernel command line."
  34     exit 1
  35 fi
  36
  37 /bin/rm -f -- /.console_lock
  38
  39 exit 0