Questo è il risultato di fdisk -l.
Codice: Seleziona tutto
Disk /dev/sda: 80.0 GB, 80026361856 bytes
255 testine, 63 settori/tracce, 9729 cilindri, totale 156301488 settori
Unità = settori di 1 * 512 = 512 byte
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Identificativo disco: 0x42a18a44
Dispositivo Boot Start End Blocks Id System
/dev/sda1 2048 20482047 10240000 27 Hidden NTFS WinRE
/dev/sda2 20482936 88389629 33953347 f W95 Esteso (LBA)
/dev/sda3 88395776 135118847 23361536 7 HPFS/NTFS/exFAT
/dev/sda4 135118848 156301311 10591232 83 Linux
/dev/sda5 * 20482938 88389629 33953346 7 HPFS/NTFS/exFAT
Il computer l'ho avuto in prestito appositamente per installare Ubuntu, quindi sono limitato nel poter riformattare e partizionarlo a mio gradimento.
Nell'sda1 è una piccola partizione di quelle di ripristino (che si trovano di solito all'acquisto).
L'sda5 contiene Windows.
L'sda3 è la partizione DATI.
l'sda4 è ubuntu (dove è montata la radice /)
Per quanto riguarda lo swap avendo il limite di max 4 partizioni primarie, attraverso una procedura trovata in rete l'ho creato come un semplice file contenuto nella stessa sda4.
Qui il file grub.cfg:
Codice: Seleziona tutto
#
# DO NOT EDIT THIS FILE
#
# It is automatically generated by grub-mkconfig using templates
# from /etc/grub.d and settings from /etc/default/grub
#
### BEGIN /etc/grub.d/00_header ###
if [ -s $prefix/grubenv ]; then
set have_grubenv=true
load_env
fi
set default="0"
if [ "${prev_saved_entry}" ]; then
set saved_entry="${prev_saved_entry}"
save_env saved_entry
set prev_saved_entry=
save_env prev_saved_entry
set boot_once=true
fi
function savedefault {
if [ -z "${boot_once}" ]; then
saved_entry="${chosen}"
save_env saved_entry
fi
}
function recordfail {
set recordfail=1
if [ -n "${have_grubenv}" ]; then if [ -z "${boot_once}" ]; then save_env recordfail; fi; fi
}
function load_video {
insmod vbe
insmod vga
insmod video_bochs
insmod video_cirrus
}
insmod part_msdos
insmod ext2
set root='(hd0,msdos4)'
search --no-floppy --fs-uuid --set=root 5fca8c36-ae7f-40e8-9c76-19831e050908
if loadfont /usr/share/grub/unicode.pf2 ; then
set gfxmode=auto
load_video
insmod gfxterm
insmod part_msdos
insmod ext2
set root='(hd0,msdos4)'
search --no-floppy --fs-uuid --set=root 5fca8c36-ae7f-40e8-9c76-19831e050908
set locale_dir=($root)/boot/grub/locale
set lang=it_IT
insmod gettext
fi
terminal_output gfxterm
if [ "${recordfail}" = 1 ]; then
set timeout=-1
else
set timeout=10
fi
### END /etc/grub.d/00_header ###
### BEGIN /etc/grub.d/05_debian_theme ###
set menu_color_normal=white/black
set menu_color_highlight=black/light-gray
if background_color 44,0,30; then
clear
fi
### END /etc/grub.d/05_debian_theme ###
### BEGIN /etc/grub.d/10_linux ###
if [ ${recordfail} != 1 ]; then
if [ -e ${prefix}/gfxblacklist.txt ]; then
if hwmatch ${prefix}/gfxblacklist.txt 3; then
if [ ${match} = 0 ]; then
set linux_gfx_mode=keep
else
set linux_gfx_mode=text
fi
else
set linux_gfx_mode=text
fi
else
set linux_gfx_mode=keep
fi
else
set linux_gfx_mode=text
fi
export linux_gfx_mode
if [ "$linux_gfx_mode" != "text" ]; then load_video; fi
menuentry 'Ubuntu, con Linux 3.0.0-12-generic' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
set gfxpayload=$linux_gfx_mode
insmod gzio
insmod part_msdos
insmod ext2
set root='(hd0,msdos4)'
search --no-floppy --fs-uuid --set=root 5fca8c36-ae7f-40e8-9c76-19831e050908
linux /boot/vmlinuz-3.0.0-12-generic root=UUID=5fca8c36-ae7f-40e8-9c76-19831e050908 ro vga=758 quiet splash vt.handoff=7
initrd /boot/initrd.img-3.0.0-12-generic
}
menuentry 'Ubuntu, con Linux 3.0.0-12-generic (modalità ripristino)' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
insmod gzio
insmod part_msdos
insmod ext2
set root='(hd0,msdos4)'
search --no-floppy --fs-uuid --set=root 5fca8c36-ae7f-40e8-9c76-19831e050908
echo 'Caricamento Linux 3.0.0-12-generic...'
linux /boot/vmlinuz-3.0.0-12-generic root=UUID=5fca8c36-ae7f-40e8-9c76-19831e050908 ro recovery nomodeset vga=758
echo 'Caricamento ramdisk iniziale...'
initrd /boot/initrd.img-3.0.0-12-generic
}
### END /etc/grub.d/10_linux ###
### BEGIN /etc/grub.d/20_linux_xen ###
### END /etc/grub.d/20_linux_xen ###
### BEGIN /etc/grub.d/20_memtest86+ ###
menuentry "Memory test (memtest86+)" {
insmod part_msdos
insmod ext2
set root='(hd0,msdos4)'
search --no-floppy --fs-uuid --set=root 5fca8c36-ae7f-40e8-9c76-19831e050908
linux16 /boot/memtest86+.bin
}
menuentry "Memory test (memtest86+, serial console 115200)" {
insmod part_msdos
insmod ext2
set root='(hd0,msdos4)'
search --no-floppy --fs-uuid --set=root 5fca8c36-ae7f-40e8-9c76-19831e050908
linux16 /boot/memtest86+.bin console=ttyS0,115200n8
}
### END /etc/grub.d/20_memtest86+ ###
### BEGIN /etc/grub.d/30_os-prober ###
menuentry "Windows Vista (loader) (on /dev/sda1)" --class windows --class os {
insmod part_msdos
insmod fat
set root='(hd0,msdos1)'
search --no-floppy --fs-uuid --set=root a20a-9608
chainloader +1
}
menuentry "Microsoft Windows XP Professional (on /dev/sda3)" --class windows --class os {
insmod part_msdos
insmod ntfs
set root='(hd0,msdos3)'
search --no-floppy --fs-uuid --set=root 0A78B1B378B19E3F
drivemap -s (hd0) ${root}
chainloader +1
}
### END /etc/grub.d/30_os-prober ###
### BEGIN /etc/grub.d/40_custom ###
# This file provides an easy way to add custom menu entries. Simply type the
# menu entries you want to add after this comment. Be careful not to change
# the 'exec tail' line above.
### END /etc/grub.d/40_custom ###
### BEGIN /etc/grub.d/41_custom ###
if [ -f $prefix/custom.cfg ]; then
source $prefix/custom.cfg;
fi
### END /etc/grub.d/41_custom ###
Qui blkid:
Codice: Seleziona tutto
/dev/sda1: LABEL="PQSERVICE" UUID="A20A-9608" TYPE="vfat"
/dev/sda3: LABEL="DATA" UUID="0A78B1B378B19E3F" TYPE="ntfs"
/dev/sda4: UUID="5fca8c36-ae7f-40e8-9c76-19831e050908" TYPE="ext4"
/dev/sda5: UUID="B47C16F07C16ACDC" TYPE="ntfs"