la scheda video è invidia ge force 8400 GT GPU, il processore è intel core 2 duo T7100, un unico hard disk da 120 GB e questa è la situazione delle partizioni
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Disk /dev/sda: 4009 MB, 4009754624 bytes
255 heads, 63 sectors/track, 487 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x0002b295
Device Boot Start End Blocks Id System
/dev/sda1 * 1 487 3911796 b W95 FAT32
Disk /dev/sdb: 120.0 GB, 120034123776 bytes
255 heads, 63 sectors/track, 14593 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000
Device Boot Start End Blocks Id System
/dev/sdb1 1 1277 10253312 27 Unknown
/dev/sdb2 1277 6140 39062500 7 HPFS/NTFS
/dev/sdb3 * 6140 14594 67903489 5 Extended
/dev/sdb5 14472 14594 975872 82 Linux swap / Solaris
/dev/sdb6 9967 14472 36190430 83 Linux
/dev/sdb7 8572 9967 11203125 83 Linux
/dev/sdb8 6140 8572 19531776 83 Linux
Partition table entries are not in disk order
la root di ubuntu sta su sdb8, mentre la root di slackware sta su sdb7. La home è una unica ed è sdb6. Sdb3 è spazio libero. Sull'uno e sul 2 ci sono vista e partizione di ripristino.
Il kernel di ubuntu è: 2.6.32-33
Il kernel di slackware è: 2.6.29.6
questo è il lilo.conf.OLD di ubuntu (il lilo.conf non c'è)
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# Generated by liloconfig
# This allows booting from any partition on disks with more than 1024
# cylinders.
lba32
# Specifies the boot device
boot=/dev/sdb8
# Specifies the device that should be mounted as root.
# If the special name CURRENT is used, the root device is set to the
# device on which the root file system is currently mounted. If the root
# has been changed with -r , the respective device is used. If the
# variable ROOT is omitted, the root device setting contained in the
# kernel image is used. It can be changed with the rdev program.
root=/dev/sdb8
# Bitmap configuration for /boot/sarge.bmp
bitmap=/boot/sarge.bmp
bmp-colors=1,,0,2,,0
bmp-table=120p,173p,1,15,17
bmp-timer=254p,432p,1,0,0
# Enables map compaction:
# Tries to merge read requests for adjacent sectors into a single
# read request. This drastically reduces load time and keeps the map
# smaller. Using COMPACT is especially recommended when booting from a
# floppy disk.
# compact
# Install the specified file as the new boot sector.
# LILO supports built in boot sectory, you only need
# to specify the type, choose one from 'text', 'menu' or 'bitmap'.
# new: install=bmp old: install=/boot/boot-bmp.b
# new: install=text old: install=/boot/boot-text.b
# new: install=menu old: install=/boot/boot-menu.b or boot.b
# default: 'menu' is default, unless you have a bitmap= line
# Note: install=bmp must be used to see the bitmap menu.
# install=menu
install=bmp
# Specifies the number of _tenths_ of a second LILO should
# wait before booting the first image. LILO
# doesn't wait if DELAY is omitted or if DELAY is set to zero.
# delay=20
# Prompt to use certaing image. If prompt is specified without timeout,
# boot will not take place unless you hit RETURN
prompt
timeout=50
# Enable large memory mode.
large-memory
# Specifies the location of the map file. If MAP is
# omitted, a file /boot/map is used.
map=/boot/map
# Specifies the VGA text mode that should be selected when
# booting. The following values are recognized (case is ignored):
# NORMAL select normal 80x25 text mode.
# EXTENDED select 80x50 text mode. The word EXTENDED can be
# abbreviated to EXT.
# ASK stop and ask for user input (at boot time).
# <number> use the corresponding text mode. A list of available modes
# can be obtained by booting with vga=ask and pressing [Enter].
vga=normal
# Defines non-standard parameters for the specified disk.
#disk=/dev/sda
# bios=0x80
# If you are using removable USB drivers (with mass-storage)
# you will need to tell LILO to not use these devices even
# if defined in /etc/fstab and referenced in /proc/partitions.
# Adjust these lines to your devices:
#
# disk=/dev/sda inaccessible
# disk=/dev/sdb inaccessible
# These images were automagically added. You may need to edit something.
image=/boot/vmlinuz-2.6.32-28-generic
label="Lin 2.6.32img0"
initrd=/boot/initrd.img-2.6.32-28-generic
read-only
image=/boot/vmlinuz-2.6.32-33-generic
label="Lin 2.6.32img1"
initrd=/boot/initrd.img-2.6.32-33-generic
read-only
image=/boot/memtest86+.bin
label="Memory Test+"
read-only
# If you have another OS on this machine (say DOS),
# you can boot if by uncommenting the following lines
# (Of course, change /dev/hda2 to wherever your DOS partition is.)
# other=/dev/hda2
# label="MS Windows"
questo è il file fstab di ubuntu
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# /etc/fstab: static file system information.
#
# Use 'blkid -o value -s UUID' to print the universally unique identifier
# for a device; this may be used with UUID= as a more robust way to name
# devices that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point> <type> <options> <dump> <pass>
proc /proc proc nodev,noexec,nosuid 0 0
# / was on /dev/sdb8 during installation
/dev/sdb8 / ext4 errors=remount-ro 0 1
# swap was on /dev/sdb5 during installation
/dev/sdb5 none swap sw 0 0
questo è il lilo.conf di slackware(nota che qua è /dev/ssa e non sdb)
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# LILO configuration file
# generated by 'liloconfig'
#
# Start LILO global section
boot = /dev/sda
#compact # faster, but won't work on all systems.
# Boot BMP Image.
# Bitmap in BMP format: 640x480x8
bitmap = /boot/slack.bmp
# Menu colors (foreground, background, shadow, highlighted
# foreground, highlighted background, highlighted shadow):
bmp-colors = 255,0,255,0,255,0
# Location of the option table: location x, location y, number of
# columns, lines per column (max 15), "spill" (this is how many
# entries must be in the first column before the next begins to
# be used. We don't specify it here, as there's just one column.
bmp-table = 60,6,1,16
# Timer location x, timer location y, foreground color,
# background color, shadow color.
bmp-timer = 65,27,0,255
# Standard menu.
# Or, you can comment out the bitmap menu above and
# use a boot message with the standard menu:
#message = /boot/boot_message.txt
# Append any additional kernel parameters:
append=" vt.default_utf8=0"
prompt
timeout = 50
# VESA framebuffer console @ 1024x768x256
vga = 773
# Normal VGA console
# vga = normal
# VESA framebuffer console @ 1024x768x64k
# vga=791
# VESA framebuffer console @ 1024x768x32k
# vga=790
# VESA framebuffer console @ 1024x768x256
# vga=773
# VESA framebuffer console @ 800x600x64k
# vga=788
# VESA framebuffer console @ 800x600x32k
# vga=787
# VESA framebuffer console @ 800x600x256
# vga=771
# VESA framebuffer console @ 640x480x64k
# vga=785
# VESA framebuffer console @ 640x480x32k
# vga=784
# VESA framebuffer console @ 640x480x256
# vga=769
# ramdisk = 0 # paranoia setting
# End LILO global section
# Linux bootable partition config begins
image = /boot/vmlinuz
root = /dev/sda7
label = Slackware
read-only # Partitions should be mounted read-only for checking
# Linux bootable partition config ends
# Linux bootable partition config begins
image = /boot/vmlinuz-2.6.32-28-generic
root = /dev/sda8
label = ubuntu
read-only # Partitions should be mounted read-only for checking
# Linux bootable partition config ends
# Windows bootable partition config begins
other = /dev/sda2
label = Vista
table = /dev/sda
# Windows bootable partition config ends
questo è il file fstab di slacware
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/dev/sda5 swap swap defaults 0 0
/dev/sda7 / ext4 defaults 1 1
/dev/sda6 /home ext4 defaults 1 2
/dev/sda2 /fat-c ntfs-3g umask=077 1 0
#/dev/cdrom /mnt/cdrom auto noauto,owner,ro 0 0
/dev/fd0 /mnt/floppy auto noauto,owner 0 0
dev /dev tmpfs rw 0 0
devpts /dev/pts devpts gid=5,mode=620 0 0
proc /proc proc defaults 0 0
tmpfs /dev/shm tmpfs defaults 0 0
Ripeto il problema dove è sorto per essere piu chiari.
Dopo aver installato slacky ho installato ubuntu e qui il problema si divide in due:
-se io installo il boot loader di ubuntu ho grub che mi fa il booting e se seleziono slackware questo carica tutto perfettamente e quando arriva al plymouth mi da quel segmentation fault (ubuntu invece funziona)
-se decido di non installare il grub mi rimane installato lilo e boota con quello. Se però da qua seleziono ubuntu questa volta è lui che mi da il segmentation fault sul plymouth (slackware invece funziona)
Ora, io sono riuscito a eliminare il plymouth di ubuntu (adesso ho il grub nel booting e riesco solo a far partire ubuntu) ma da ubuntu non riesco a eliminare il plymouth di slackware.
A questo punto mi è venuta l'idea (che se avete seguito bene avrete già capito

) di installare lilo al posto di grub: visto che non c'è piu il plymouth di ubuntu a darmi il segmentation quando booto con lilo, e visto che il plymouth di slacky non va in segmentation con lilo.