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Bad block checking is now a command line option (-c) at the time the 

product script is run.

Corrected the mechanism for specifying the default drive.
This commit is contained in:
ccurley 2002-08-23 22:19:02 +00:00
parent de9f1efb20
commit f660d5c473
1 changed files with 40 additions and 28 deletions
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68
LDP/howto/docbook/Linux-Complete-Backup-and-Recovery-HOWTO/scripts/make.fdisk
View File

@ -9,7 +9,7 @@
# run at restore time to rebuild hard drive x, prior to running
# restore.metadata. dev.x is the input file for fdisk.
# Time-stamp: <2001-12-13 15:41:24 ccurley make.fdisk>
# Time-stamp: <2002-08-23 16:17:14 ccurley make.fdisk>
# Copyright 2001 through the last date of modification Charles Curley
# except for the subroutine cut2fmt.
@ -50,6 +50,12 @@
# Changes:
# 2002 07 25: Bad block checking is now a command line option (-c) at
# the time the product script is run.
# 2002 07 03: Corrected the mechanism for specifying the default
# drive.
# 2001 11 25: Changed the way mke2fs gets its bad block
# list. badblocks does not guess at the block size, so you have to get
# it (from dumpe2fs) and feed it to badblocks. It is simpler to just
@ -143,13 +149,16 @@ sub cut2fmt {
return $template;
}
# Begin main line code.
# Provide a default device.
if ( $ARGV[0] == "" ) {
$device="/dev/hda";
} else {
$device=$ARGV[0];
}
# print "\$ARGV[0] is $ARGV[0].\n";
$device = defined ($ARGV[0]) ? $ARGV[0] : "/dev/hda";
# print "Device is $device.\n";
@ -231,14 +240,11 @@ while (<FDISK>) {
}
if ($labels{@_[$dev]}) { # do we have a label?
# no bad block check
# $format .= "mke2fs @_[$dev] -L $labels{@_[$dev]}\n";
$format .= "echo\necho formatting and checking @_[$dev]\n";
$format .= "mke2fs -c -L $labels{@_[$dev]} @_[$dev]\n\n";
$format .= "echo\necho formatting $checking@_[$dev]\n";
$format .= "mke2fs \$blockcheck -L $labels{@_[$dev]} @_[$dev]\n\n";
} else {
# $format .= "mke2fs @_[$dev]\n"; # no bad block check
$format .= "echo\necho formatting and checking @_[$dev]\n";
$format .= "mke2fs -c @_[$dev]\n\n";
$format .= "echo\necho formatting $checking@_[$dev]\n";
$format .= "mke2fs \$blockcheck @_[$dev]\n\n";
}
# extended partition
@ -255,7 +261,8 @@ while (<FDISK>) {
print OUTPUT "@_[$lastcyl]\n";
}
print OUTPUT "t\n$partnumber\n82\n";
$format .= "mkswap -c @_[$dev]\n\n";
$format .= "echo Making @_[$dev] a swap partition.\n";
$format .= "mkswap \$blockcheck @_[$dev]\n\n";
# primary mess-dos partition. We don't handle FAT32,
# which requires a command line switch for mkdosfs.
@ -268,9 +275,8 @@ while (<FDISK>) {
print OUTPUT "@_[$lastcyl]\n";
}
print OUTPUT "t\n$partnumber\n@_[$parttype]\n";
# $format .= "mkdosfs @_[$dev]\n"; # no bad block check
$format .= "echo\necho formatting and checking @_[$dev]\n";
$format .= "mkdosfs -c @_[$dev]\n";
$format .= "echo\necho formatting $checking@_[$dev]\n";
$format .= "mkdosfs \$blockcheck @_[$dev]\n";
$format .= "# restore FAT boot sector.\n";
$format .= "dd if=$outputfilename$partnumber of=@_[$dev] bs=512 count=1\n\n";
@ -292,14 +298,11 @@ while (<FDISK>) {
}
if ($labels{@_[$dev]}) { # do we have a label?
# no bad block check
# $format .= "mke2fs @_[$dev] -L $labels{@_[$dev]}\n";
$format .= "echo\necho formatting and checking @_[$dev]\n";
$format .= "mke2fs -c -L $labels{@_[$dev]} @_[$dev]\n\n";
$format .= "echo\necho formatting $checking@_[$dev]\n";
$format .= "mke2fs \$blockcheck -L $labels{@_[$dev]} @_[$dev]\n\n";
} else {
# $format .= "mke2fs @_[$dev]\n"; # no bad block check
$format .= "echo\necho formatting and checking @_[$dev]\n";
$format .= "mke2fs -c @_[$dev]\n\n";
$format .= "echo\necho formatting $checking@_[$dev]\n";
$format .= "mke2fs \$blockcheck @_[$dev]\n\n";
}
# logical Linux swap partition
@ -309,7 +312,8 @@ while (<FDISK>) {
print OUTPUT "@_[$lastcyl]\n";
}
print OUTPUT "t\n$partnumber\n82\n";
$format .= "mkswap -c @_[$dev]\n\n";
$format .= "echo Making @_[$dev] a swap partition.\n";
$format .= "mkswap \$blockcheck @_[$dev]\n\n";
# primary mess-dos partition. We don't handle FAT32,
# which requires a command line switch for mkdosfs.
@ -322,9 +326,8 @@ while (<FDISK>) {
print OUTPUT "@_[$lastcyl]\n";
}
print OUTPUT "t\n$partnumber\n@_[$parttype]\n";
# $format .= "mkdosfs @_[$dev]\n"; # no bad block check
$format .= "echo\necho formatting and checking @_[$dev]\n";
$format .= "mkdosfs -c @_[$dev]\n";
$format .= "echo\necho formatting $checking@_[$dev]\n";
$format .= "mkdosfs \$blockcheck @_[$dev]\n";
$format .= "# restore FAT boot sector.\n";
$format .= "dd if=$outputfilename$partnumber of=@_[$dev] bs=512 count=1\n\n";
@ -383,6 +386,15 @@ print OUTPUT <<FINIS;
# For more information contact the author, Charles Curley, at
# http://w3.trib.com/~ccurley/.
export blockcheck=\$1;
if [ "\$blockcheck" != "-c" ] && [ -n "\$blockcheck" ]
then
echo "\${0}: automated restore with no human interaction."
echo "\${0}: -c: block check during file system making."
exit 1;
fi
FINIS
# Clean the old partition table out.