+ devices1=$(cd /sys/block && /bin/ls -d [hs]d*)
+ log search_devices: devices1: $devices1
+ # Ignore devices which fail 'blockdev --getsize' - probably
+ # removable devices or other strange ones.
+ devices=""
+ for d in $devices1; do
+ if blockdev --getsize /dev/$d > /dev/null; then
+ devices="$devices${devices:+ }$d"
+ fi
+ done
+ log search_devices: devices: $devices