Avvio in Modalità Emergenza

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sabayonino
Sagely Hen
Posts: 3326
Joined: Sun Sep 21, 2008 1:12
Location: Italy
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Re: Avvio in Modalità Emergenza

Post by sabayonino » Thu Mar 14, 2019 12:28

Per favore , quando incolli l'output utilizza il tastino "code" per rendere migliore la lettura.Grazie
Le altre volte l'ho editato io..

Ora , ho chiesto precedentemente di comaprare i DUE grub.cfg (Kubuntu , da dove avvii e Sabayon)

Quello che hai postato di chi è ? (ad occhio mi sembra il grub.cfg di Sabayon)

Ma tu fai il boot da Kubuntu , quindi mi serve anche quello.
Quando aggiorni il grub di kubuntu , esso cerca altre partizioni/kernel da inserire ma mette delle opzioni di avvio per queste molto generiche.

Quella di avvio Sabayon è questa :

Code: Select all

linux	/kernel-genkernel-x86_64-4.19.0-sabayon root=/dev/mapper/sabayon_sabayon-root ro rd.vconsole.keymap=it rd.lvm.lv=sabayon_sabayon/swap rd.lvm.lv=sabayon_sabayon/root splash vconsole.keymap=it resume=/dev/mapper/sabayon_sabayon-swap dolvm locale=it_IT quiet 
Kubuntu dovrebbe inserire almeno il codice relativo ad LVM . Se non c'è vanno fatte delle modifiche alle opzioni del grub di Kubuntu , ma se non i fai vedere il grub.cfg di Kubuntu non posso sapere cosa va fatto.

Grazie.


PS : Se aggiorni/installi un nuovo kernel a Sabayon , verrà generato il nuovo grub.cfg di Sabayon , ma tu facendo il boot da Kubuntu , devi aggiornare il grub di Kubuntu perchè questi veda il nuovo kernel di Sabayon altrimenti cercherà di eseguire sempre il boot con il kernel che ha rilevato con l'aggornamento precedente.

Quindi la regola è :
Se fai il boot con il grub di un'altra distribuzione , quando aggiornerai il kernel di una delle altre distribuzioni , perchè questo venga rilevato dal grub , occorre aggiornare il grub relativo alla distribuzione che ne fa il boot.

Sembra contorno ... ma se ci pensi sopra , ha una sua logica.

Dumbolin61
Young Hen
Posts: 33
Joined: Sat Feb 25, 2017 18:38

Re: Avvio in Modalità Emergenza

Post by Dumbolin61 » Sun Mar 17, 2019 18:40

Ciao non so se sono riuscito nell'impresa, ma ho copiato ed incollato da Kate su Kubuntu, dopo aggiornamento di grub il relativo file, ma non riesco a trovare il tastino code (che frana).
Nell'output è scappato fuori anche Debian, presente nel PC (grub lo ha scovato, io dormivo!!!!).
Ho provato comunque l'avvio sia da Kubuntu che da Debian, ma Sabayon parte solo in modalità emergenza e meno male che parte.
Riprovo tra poco e non mi sparate...

Code: Select all



#
# 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 $prefix/grubenv ]; then
  set have_grubenv=true
  load_env
fi
if [ "${initrdfail}" = 2 ]; then
   set initrdfail=
elif [ "${initrdfail}" = 1 ]; then
   set next_entry="${prev_entry}"
   set prev_entry=
   save_env prev_entry
   if [ "${next_entry}" ]; then
      set initrdfail=2
   fi
fi
if [ "${next_entry}" ] ; then
   set default="${next_entry}"
   set next_entry=
   save_env next_entry
   set boot_once=true
else
   set default="0"
fi

if [ x"${feature_menuentry_id}" = xy ]; then
  menuentry_id_option="--id"
else
  menuentry_id_option=""
fi

export menuentry_id_option

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 initrdfail {
    if [ -n "${have_grubenv}" ]; then if [ -n "${partuuid}" ]; then
      if [ -z "${initrdfail}" ]; then
        set initrdfail=1
        if [ -n "${boot_once}" ]; then
          set prev_entry="${default}"
          save_env prev_entry
        fi
      fi
      save_env initrdfail
    fi; fi
}
function recordfail {
  set recordfail=1
  if [ -n "${have_grubenv}" ]; then if [ -z "${boot_once}" ]; then save_env recordfail; fi; fi
}
function load_video {
  if [ x$feature_all_video_module = xy ]; then
    insmod all_video
  else
    insmod efi_gop
    insmod efi_uga
    insmod ieee1275_fb
    insmod vbe
    insmod vga
    insmod video_bochs
    insmod video_cirrus
  fi
}

if [ x$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_gpt
insmod ext2
set root='hd0,gpt1'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt1 --hint-efi=hd0,gpt1 --hint-baremetal=ahci0,gpt1  0366d1a6-6dfd-4c11-9600-e3b483a86bcc
else
  search --no-floppy --fs-uuid --set=root 0366d1a6-6dfd-4c11-9600-e3b483a86bcc
fi
    font="/usr/share/grub/unicode.pf2"
fi

if loadfont $font ; then
  set gfxmode=auto
  load_video
  insmod gfxterm
  set locale_dir=$prefix/locale
  set lang=it_IT
  insmod gettext
fi
terminal_output gfxterm
if [ "${recordfail}" = 1 ] ; then
  set timeout=30
else
  if [ x$feature_timeout_style = xy ] ; then
    set timeout_style=menu
    set timeout=10
  # Fallback normal timeout code in case the timeout_style feature is
  # unavailable.
  else
    set timeout=10
  fi
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
#set_background_image "images/tile.png";

set menu_color_normal=white/black
set menu_color_highlight=black/light-gray
if background_color 0,0,0; then
  clear
fi
### END /etc/grub.d/05_debian_theme ###

### BEGIN /etc/grub.d/10_linux ###
function gfxmode {
	set gfxpayload="${1}"
	if [ "${1}" = "keep" ]; then
		set vt_handoff=vt.handoff=1
	else
		set vt_handoff=
	fi
}
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
menuentry 'Ubuntu' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-0366d1a6-6dfd-4c11-9600-e3b483a86bcc' {
	recordfail
	load_video
	gfxmode $linux_gfx_mode
	insmod gzio
	if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
	insmod part_gpt
	insmod ext2
	set root='hd0,gpt1'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt1 --hint-efi=hd0,gpt1 --hint-baremetal=ahci0,gpt1  0366d1a6-6dfd-4c11-9600-e3b483a86bcc
	else
	  search --no-floppy --fs-uuid --set=root 0366d1a6-6dfd-4c11-9600-e3b483a86bcc
	fi
	linux	/boot/vmlinuz-4.18.0-16-generic root=UUID=0366d1a6-6dfd-4c11-9600-e3b483a86bcc ro  quiet splash $vt_handoff
	initrd	/boot/initrd.img-4.18.0-16-generic
}
submenu 'Opzioni avanzate per Ubuntu' $menuentry_id_option 'gnulinux-advanced-0366d1a6-6dfd-4c11-9600-e3b483a86bcc' {
	menuentry 'Ubuntu, con Linux 4.18.0-16-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.18.0-16-generic-advanced-0366d1a6-6dfd-4c11-9600-e3b483a86bcc' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt1'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt1 --hint-efi=hd0,gpt1 --hint-baremetal=ahci0,gpt1  0366d1a6-6dfd-4c11-9600-e3b483a86bcc
		else
		  search --no-floppy --fs-uuid --set=root 0366d1a6-6dfd-4c11-9600-e3b483a86bcc
		fi
		echo	'Caricamento Linux 4.18.0-16-generic...'
		linux	/boot/vmlinuz-4.18.0-16-generic root=UUID=0366d1a6-6dfd-4c11-9600-e3b483a86bcc ro  quiet splash $vt_handoff
		echo	'Caricamento ramdisk iniziale...'
		initrd	/boot/initrd.img-4.18.0-16-generic
	}
	menuentry 'Ubuntu, con Linux 4.18.0-16-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.18.0-16-generic-recovery-0366d1a6-6dfd-4c11-9600-e3b483a86bcc' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt1'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt1 --hint-efi=hd0,gpt1 --hint-baremetal=ahci0,gpt1  0366d1a6-6dfd-4c11-9600-e3b483a86bcc
		else
		  search --no-floppy --fs-uuid --set=root 0366d1a6-6dfd-4c11-9600-e3b483a86bcc
		fi
		echo	'Caricamento Linux 4.18.0-16-generic...'
		linux	/boot/vmlinuz-4.18.0-16-generic root=UUID=0366d1a6-6dfd-4c11-9600-e3b483a86bcc ro recovery nomodeset 
		echo	'Caricamento ramdisk iniziale...'
		initrd	/boot/initrd.img-4.18.0-16-generic
	}
	menuentry 'Ubuntu, con Linux 4.18.0-15-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.18.0-15-generic-advanced-0366d1a6-6dfd-4c11-9600-e3b483a86bcc' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt1'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt1 --hint-efi=hd0,gpt1 --hint-baremetal=ahci0,gpt1  0366d1a6-6dfd-4c11-9600-e3b483a86bcc
		else
		  search --no-floppy --fs-uuid --set=root 0366d1a6-6dfd-4c11-9600-e3b483a86bcc
		fi
		echo	'Caricamento Linux 4.18.0-15-generic...'
		linux	/boot/vmlinuz-4.18.0-15-generic root=UUID=0366d1a6-6dfd-4c11-9600-e3b483a86bcc ro  quiet splash $vt_handoff
		echo	'Caricamento ramdisk iniziale...'
		initrd	/boot/initrd.img-4.18.0-15-generic
	}
	menuentry 'Ubuntu, con Linux 4.18.0-15-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.18.0-15-generic-recovery-0366d1a6-6dfd-4c11-9600-e3b483a86bcc' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt1'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt1 --hint-efi=hd0,gpt1 --hint-baremetal=ahci0,gpt1  0366d1a6-6dfd-4c11-9600-e3b483a86bcc
		else
		  search --no-floppy --fs-uuid --set=root 0366d1a6-6dfd-4c11-9600-e3b483a86bcc
		fi
		echo	'Caricamento Linux 4.18.0-15-generic...'
		linux	/boot/vmlinuz-4.18.0-15-generic root=UUID=0366d1a6-6dfd-4c11-9600-e3b483a86bcc ro recovery nomodeset 
		echo	'Caricamento ramdisk iniziale...'
		initrd	/boot/initrd.img-4.18.0-15-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+ ###
### END /etc/grub.d/20_memtest86+ ###

### BEGIN /etc/grub.d/30_os-prober ###
menuentry 'Debian GNU/Linux 9 (stretch) (su /dev/sdb3)' --class debian --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-simple-d08423cc-f10e-482f-9b42-aadef0ff9f5d' {
	insmod part_gpt
	insmod ext2
	set root='hd1,gpt3'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,gpt3 --hint-efi=hd1,gpt3 --hint-baremetal=ahci1,gpt3  d08423cc-f10e-482f-9b42-aadef0ff9f5d
	else
	  search --no-floppy --fs-uuid --set=root d08423cc-f10e-482f-9b42-aadef0ff9f5d
	fi
	linux /boot/vmlinuz-4.9.0-8-amd64 root=UUID=d08423cc-f10e-482f-9b42-aadef0ff9f5d ro quiet
	initrd /boot/initrd.img-4.9.0-8-amd64
}
submenu 'Opzioni avanzate per Debian GNU/Linux 9 (stretch) (su /dev/sdb3)' $menuentry_id_option 'osprober-gnulinux-advanced-d08423cc-f10e-482f-9b42-aadef0ff9f5d' {
	menuentry 'Debian GNU/Linux (su /dev/sdb3)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-4.9.0-8-amd64--d08423cc-f10e-482f-9b42-aadef0ff9f5d' {
		insmod part_gpt
		insmod ext2
		set root='hd1,gpt3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,gpt3 --hint-efi=hd1,gpt3 --hint-baremetal=ahci1,gpt3  d08423cc-f10e-482f-9b42-aadef0ff9f5d
		else
		  search --no-floppy --fs-uuid --set=root d08423cc-f10e-482f-9b42-aadef0ff9f5d
		fi
		linux /boot/vmlinuz-4.9.0-8-amd64 root=UUID=d08423cc-f10e-482f-9b42-aadef0ff9f5d ro quiet
		initrd /boot/initrd.img-4.9.0-8-amd64
	}
	menuentry 'Debian GNU/Linux, con Linux 4.9.0-8-amd64 (su /dev/sdb3)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-4.9.0-8-amd64--d08423cc-f10e-482f-9b42-aadef0ff9f5d' {
		insmod part_gpt
		insmod ext2
		set root='hd1,gpt3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,gpt3 --hint-efi=hd1,gpt3 --hint-baremetal=ahci1,gpt3  d08423cc-f10e-482f-9b42-aadef0ff9f5d
		else
		  search --no-floppy --fs-uuid --set=root d08423cc-f10e-482f-9b42-aadef0ff9f5d
		fi
		linux /boot/vmlinuz-4.9.0-8-amd64 root=UUID=d08423cc-f10e-482f-9b42-aadef0ff9f5d ro quiet
		initrd /boot/initrd.img-4.9.0-8-amd64
	}
	menuentry 'Debian GNU/Linux, with Linux 4.9.0-8-amd64 (recovery mode) (su /dev/sdb3)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-4.9.0-8-amd64-root=UUID=d08423cc-f10e-482f-9b42-aadef0ff9f5d ro single-d08423cc-f10e-482f-9b42-aadef0ff9f5d' {
		insmod part_gpt
		insmod ext2
		set root='hd1,gpt3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,gpt3 --hint-efi=hd1,gpt3 --hint-baremetal=ahci1,gpt3  d08423cc-f10e-482f-9b42-aadef0ff9f5d
		else
		  search --no-floppy --fs-uuid --set=root d08423cc-f10e-482f-9b42-aadef0ff9f5d
		fi
		linux /boot/vmlinuz-4.9.0-8-amd64 root=UUID=d08423cc-f10e-482f-9b42-aadef0ff9f5d ro single
		initrd /boot/initrd.img-4.9.0-8-amd64
	}
	menuentry 'Debian GNU/Linux, con Linux 4.9.0-6-amd64 (su /dev/sdb3)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-4.9.0-6-amd64--d08423cc-f10e-482f-9b42-aadef0ff9f5d' {
		insmod part_gpt
		insmod ext2
		set root='hd1,gpt3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,gpt3 --hint-efi=hd1,gpt3 --hint-baremetal=ahci1,gpt3  d08423cc-f10e-482f-9b42-aadef0ff9f5d
		else
		  search --no-floppy --fs-uuid --set=root d08423cc-f10e-482f-9b42-aadef0ff9f5d
		fi
		linux /boot/vmlinuz-4.9.0-6-amd64 root=UUID=d08423cc-f10e-482f-9b42-aadef0ff9f5d ro quiet
		initrd /boot/initrd.img-4.9.0-6-amd64
	}
	menuentry 'Debian GNU/Linux, with Linux 4.9.0-6-amd64 (recovery mode) (su /dev/sdb3)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-4.9.0-6-amd64-root=UUID=d08423cc-f10e-482f-9b42-aadef0ff9f5d ro single-d08423cc-f10e-482f-9b42-aadef0ff9f5d' {
		insmod part_gpt
		insmod ext2
		set root='hd1,gpt3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,gpt3 --hint-efi=hd1,gpt3 --hint-baremetal=ahci1,gpt3  d08423cc-f10e-482f-9b42-aadef0ff9f5d
		else
		  search --no-floppy --fs-uuid --set=root d08423cc-f10e-482f-9b42-aadef0ff9f5d
		fi
		linux /boot/vmlinuz-4.9.0-6-amd64 root=UUID=d08423cc-f10e-482f-9b42-aadef0ff9f5d ro single
		initrd /boot/initrd.img-4.9.0-6-amd64
	}
}

menuentry 'Sabayon/Linux (su /dev/mapper/sabayon_sabayon-root)' --class sabayon --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-simple-98805edb-19a7-40ac-9b2f-6a32b010a126' {
	insmod part_gpt
	insmod ext2
	set root='hd0,gpt4'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt4 --hint-efi=hd0,gpt4 --hint-baremetal=ahci0,gpt4  0d63dbb8-da35-42dc-865d-e675d105afee
	else
	  search --no-floppy --fs-uuid --set=root 0d63dbb8-da35-42dc-865d-e675d105afee
	fi
	linux /kernel-genkernel-x86_64-4.19.0-sabayon root=/dev/mapper/sabayon_sabayon-root ro rd.vconsole.keymap=it rd.lvm.lv=sabayon_sabayon/swap rd.lvm.lv=sabayon_sabayon/root splash vconsole.keymap=it resume=/dev/mapper/sabayon_sabayon-swap dolvm locale=it_IT quiet
	initrd /initramfs-genkernel-x86_64-4.19.0-sabayon
}
submenu 'Opzioni avanzate per Sabayon/Linux (su /dev/mapper/sabayon_sabayon-root)' $menuentry_id_option 'osprober-gnulinux-advanced-98805edb-19a7-40ac-9b2f-6a32b010a126' {
	menuentry 'Sabayon GNU/Linux (su /dev/mapper/sabayon_sabayon-root)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/kernel-genkernel-x86_64-4.19.0-sabayon--98805edb-19a7-40ac-9b2f-6a32b010a126' {
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt4'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt4 --hint-efi=hd0,gpt4 --hint-baremetal=ahci0,gpt4  0d63dbb8-da35-42dc-865d-e675d105afee
		else
		  search --no-floppy --fs-uuid --set=root 0d63dbb8-da35-42dc-865d-e675d105afee
		fi
		linux /kernel-genkernel-x86_64-4.19.0-sabayon root=/dev/mapper/sabayon_sabayon-root ro rd.vconsole.keymap=it rd.lvm.lv=sabayon_sabayon/swap rd.lvm.lv=sabayon_sabayon/root splash vconsole.keymap=it resume=/dev/mapper/sabayon_sabayon-swap dolvm locale=it_IT quiet
		initrd /initramfs-genkernel-x86_64-4.19.0-sabayon
	}
	menuentry 'Sabayon GNU/Linux, con Linux x86_64-4.19.0-sabayon (su /dev/mapper/sabayon_sabayon-root)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/kernel-genkernel-x86_64-4.19.0-sabayon--98805edb-19a7-40ac-9b2f-6a32b010a126' {
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt4'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt4 --hint-efi=hd0,gpt4 --hint-baremetal=ahci0,gpt4  0d63dbb8-da35-42dc-865d-e675d105afee
		else
		  search --no-floppy --fs-uuid --set=root 0d63dbb8-da35-42dc-865d-e675d105afee
		fi
		linux /kernel-genkernel-x86_64-4.19.0-sabayon root=/dev/mapper/sabayon_sabayon-root ro rd.vconsole.keymap=it rd.lvm.lv=sabayon_sabayon/swap rd.lvm.lv=sabayon_sabayon/root splash vconsole.keymap=it resume=/dev/mapper/sabayon_sabayon-swap dolvm locale=it_IT quiet
		initrd /initramfs-genkernel-x86_64-4.19.0-sabayon
	}
	menuentry 'Sabayon GNU/Linux, con Linux x86_64-4.19.0-sabayon (modalità ripristino) (su /dev/mapper/sabayon_sabayon-root)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/kernel-genkernel-x86_64-4.19.0-sabayon-root=/dev/mapper/sabayon_sabayon-root ro single rd.vconsole.keymap=it rd.lvm.lv=sabayon_sabayon/swap rd.lvm.lv=sabayon_sabayon/root splash vconsole.keymap=it resume=/dev/mapper/sabayon_sabayon-swap dolvm locale=it_IT quiet-98805edb-19a7-40ac-9b2f-6a32b010a126' {
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt4'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt4 --hint-efi=hd0,gpt4 --hint-baremetal=ahci0,gpt4  0d63dbb8-da35-42dc-865d-e675d105afee
		else
		  search --no-floppy --fs-uuid --set=root 0d63dbb8-da35-42dc-865d-e675d105afee
		fi
		linux /kernel-genkernel-x86_64-4.19.0-sabayon root=/dev/mapper/sabayon_sabayon-root ro single rd.vconsole.keymap=it rd.lvm.lv=sabayon_sabayon/swap rd.lvm.lv=sabayon_sabayon/root splash vconsole.keymap=it resume=/dev/mapper/sabayon_sabayon-swap dolvm locale=it_IT quiet
		initrd /initramfs-genkernel-x86_64-4.19.0-sabayon
	}
	menuentry 'Sabayon GNU/Linux, con Linux x86_64-4.14.0-sabayon (su /dev/mapper/sabayon_sabayon-root)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/kernel-genkernel-x86_64-4.14.0-sabayon--98805edb-19a7-40ac-9b2f-6a32b010a126' {
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt4'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt4 --hint-efi=hd0,gpt4 --hint-baremetal=ahci0,gpt4  0d63dbb8-da35-42dc-865d-e675d105afee
		else
		  search --no-floppy --fs-uuid --set=root 0d63dbb8-da35-42dc-865d-e675d105afee
		fi
		linux /kernel-genkernel-x86_64-4.14.0-sabayon root=/dev/mapper/sabayon_sabayon-root ro rd.vconsole.keymap=it rd.lvm.lv=sabayon_sabayon/swap rd.lvm.lv=sabayon_sabayon/root splash vconsole.keymap=it resume=/dev/mapper/sabayon_sabayon-swap dolvm locale=it_IT quiet
		initrd /initramfs-genkernel-x86_64-4.14.0-sabayon
	}
	menuentry 'Sabayon GNU/Linux, con Linux x86_64-4.14.0-sabayon (modalità ripristino) (su /dev/mapper/sabayon_sabayon-root)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/kernel-genkernel-x86_64-4.14.0-sabayon-root=/dev/mapper/sabayon_sabayon-root ro single rd.vconsole.keymap=it rd.lvm.lv=sabayon_sabayon/swap rd.lvm.lv=sabayon_sabayon/root splash vconsole.keymap=it resume=/dev/mapper/sabayon_sabayon-swap dolvm locale=it_IT quiet-98805edb-19a7-40ac-9b2f-6a32b010a126' {
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt4'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt4 --hint-efi=hd0,gpt4 --hint-baremetal=ahci0,gpt4  0d63dbb8-da35-42dc-865d-e675d105afee
		else
		  search --no-floppy --fs-uuid --set=root 0d63dbb8-da35-42dc-865d-e675d105afee
		fi
		linux /kernel-genkernel-x86_64-4.14.0-sabayon root=/dev/mapper/sabayon_sabayon-root ro single rd.vconsole.keymap=it rd.lvm.lv=sabayon_sabayon/swap rd.lvm.lv=sabayon_sabayon/root splash vconsole.keymap=it resume=/dev/mapper/sabayon_sabayon-swap dolvm locale=it_IT quiet
		initrd /initramfs-genkernel-x86_64-4.14.0-sabayon
	}
}

set timeout_style=menu
if [ "${timeout}" = 0 ]; then
  set timeout=10
fi
### END /etc/grub.d/30_os-prober ###

### BEGIN /etc/grub.d/30_uefi-firmware ###
### END /etc/grub.d/30_uefi-firmware ###

### 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  ${config_directory}/custom.cfg ]; then
  source ${config_directory}/custom.cfg
elif [ -z "${config_directory}" -a -f  $prefix/custom.cfg ]; then
  source $prefix/custom.cfg;
fi
### END /etc/grub.d/41_custom ###

User avatar
sabayonino
Sagely Hen
Posts: 3326
Joined: Sun Sep 21, 2008 1:12
Location: Italy
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Re: Avvio in Modalità Emergenza

Post by sabayonino » Sun Mar 17, 2019 19:37

Codice BBcode (senza spazi):
[ c o d e ] codice da inserire [ / c o d e ]

User avatar
fiorello
Sagely Hen
Posts: 1304
Joined: Mon Aug 13, 2007 14:06
Location: Bourg En Bresse - France

Re: Avvio in Modalità Emergenza

Post by fiorello » Tue Mar 19, 2019 10:47

Aggiorna il sistema e prova a reinstallanre il kernel con relativi drivers per la scheda video, senza dimenticare di aggiornare il grub di Kubuntu, tieni controlato ii log e posta gli eventuale problemi.
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