modules.d/90mdraid/mdraid-waitclean.sh

   1 #!/bin/sh
   2
   3 if getargbool 0 rd.md.waitclean; then
   4     _offroot=$(strstr "$(mdadm --help-options 2>&1)" offroot && echo --offroot)
   5     type getarg >/dev/null 2>&1 || . /lib/dracut-lib.sh
   6     containers=""
   7     for md in /dev/md[0-9_]*; do
   8         [ -b "$md" ] || continue
   9         udevinfo="$(udevadm info --query=env --name=$md)"
  10         strstr "$udevinfo" "DEVTYPE=partition" && continue
  11         if strstr "$udevinfo" "MD_LEVEL=container"; then
  12             containers="$containers $md"
  13             continue
  14         fi
  15         info "Waiting for $md to become clean"
  16         mdadm $_offroot -W "$md" >/dev/null 2>&1
  17     done
  18
  19     for md in $containers; do
  20         info "Waiting for $md to become clean"
  21         mdadm $_offroot -W "$md" >/dev/null 2>&1
  22     done
  23
  24     unset containers udevinfo _offroot
  25 fi