/etc/init.d/scsitools-pre.sh is in scsitools 0.12-2.2ubuntu1.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 | #!/bin/sh
### BEGIN INIT INFO
# Provides: scsitools-pre
# Required-Start: mountdevsubfs
# Required-Stop:
# X-Start-Before: checkroot
# Default-Start: S
# Default-Stop:
# Short-Description: Create aliases for SCSI devices under /dev/scsi
### END INIT INFO
#
# This script is run early at boot time (before S10checkroot.sh), so / is not
# yet writable. Therefore it is needed to set up a ramdisk for /dev/scsi.
# The ramdisk will be removed later, after / has been remounted rw and swap
# activated (see scsitools.sh).
#
# Written by Eric Delaunay <delaunay@debian.org> based on sources found in
# scsidev 2.10 from Kurt Garloff <garloff@suse.de>.
#
# Licensed under GPL.
scsidevrw=0 # is /dev/scsi writable at boot time?
needscsidev=0 # is scsidev needed at all?
# if no mount points on /dev/scsi in /etc/fstab, scsidev might be not needed
# NB: does not work with devfs
if [ ! -e /dev/.devfsd ]; then
if grep -q '^/dev/scsi' /etc/fstab; then
needscsidev=1
fi
fi
# check for writable /dev/scsi
if [ $needscsidev -eq 1 ]; then
: 2> /dev/null > /dev/scsi/__try || true
if [ -f /dev/scsi/__try ]; then
scsidevrw=1
rm -f /dev/scsi/__try
fi
fi
case "$1" in
start)
if [ -x /sbin/scsidev -a "$needscsidev" = 1 ]; then
if [ "$scsidevrw" = 0 ]; then
echo "Setting up SCSI devices (first part)..."
# /dev is not writable, setup a small ramdisk (128kB)
# (ignore all errors in case there is no ramdisk support compiled
# in the kernel).
dd if=/dev/zero of=/dev/ram3 bs=1024 count=128 > /dev/null 2>&1
mke2fs -q -F -i1024 -g4096 /dev/ram3 128 > /dev/null 2>&1
mount -n -t ext2 /dev/ram3 /dev/scsi > /dev/null 2>&1
if [ ! -d /dev/scsi/lost+found ]; then
echo "Error creating ramdisk on /dev/scsi. Is ramdisk supported by the kernel?"
fi
else
echo "Setting up SCSI devices..."
fi
/sbin/scsidev -r -q
fi
;;
reload | restart | force-reload | stop)
echo "This script is not designed to work with <$0> argument."
echo "Use /etc/init.d/scsitools.sh instead."
exit 1
;;
*)
echo "Usage: $0 {start|stop|restart|reload|force-reload}"
exit 1
;;
esac
unset needscsidev scsidevrw
|