Kubuntu 18.04 emrgency service al boot

Problemi riscontrati durante l'installazione di Ubuntu, degli aggiornamenti e degli avanzamenti del sistema.

Kubuntu 18.04 emrgency service al boot

Messaggioda maxresti » martedì 12 febbraio 2019, 15:04

Buongiorno,
Ho installato kubuntu 18.04 e funzionava senza problemi, su una ssd con file system btrfs, dopo di questo ho voluto provare accanto opensuse leap15, installazione automatica accanto a ubuntu. Ha creato dei LVM, alla fine tutto funziona solo che kubuntu si blocca al boot dopo qualche secondo con questo messaggio di errore:
emergency.service
nfs-mountd.service
you are in emergency mode....
e continua col dire che dopo il log posso scegliere tra, vedere il system log, riavviare, o uscire....
Ora vorrei tenere entrambi i sistemi, e vorrei far ripartire Kubuntu senza doverlo rinstallare da capo. :muro:
- Non dare mai spiegazioni: i tuoi amici non ne hanno bisogno e i tuoi nemici non ci crederanno comunque -
La speranza è il peggiore tra i mali, in quanto prolunga il tormento dell' uomo!
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maxresti
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Messaggi: 1504
Iscrizione: maggio 2007
Località: Pavia
Desktop: Kde
Distribuzione: Kubuntu 18.04
Sesso: Maschile

Re: Kubuntu 18.04 emrgency service al boot

Messaggioda steff » mercoledì 13 febbraio 2019, 14:32

Dal sistema che funziona posta
Codice: Seleziona tutto
lsblk -nfs


Kubuntu hai installato senza LVM/criptazione? Se sì posta anche il suo /etc/fstab e /boot/grub/grub.cfg

Il grub adesso è quello di opensuse cioè hai fatto installarlo?
Hai fatto il backup oggi? Ieri?? Quando???
La Documentazione da consultare e la FAQ sul uso del forum
Sistemi: LXQt - semplice, modulare e configurabile + *ubuntu in Vbox
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steff
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Moderatore Globale
 
Messaggi: 38018
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Località: Toscana
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Distribuzione: Arch Linux 64bit
Sesso: Maschile

Re: Kubuntu 18.04 emrgency service al boot

Messaggioda maxresti » giovedì 14 febbraio 2019, 13:26

da opensuse

Codice: Seleziona tutto
   max@linux-edkx:~> lsblk -nfs
sr0                                                               
KINGSTON_SV300S37A120G_50026B77470BAE8C-part1                     
└─KINGSTON_SV300S37A120G_50026B77470BAE8C                         
  └─sda                                                           
ST3750330AS_9QK0EL9L-part1                                       
└─ST3750330AS_9QK0EL9L                                           
  └─sdb                                                           
ST3750330AS_9QK0EL9L-part2                                       
└─ST3750330AS_9QK0EL9L                                           
  └─sdb                                                           
ST3750330AS_9QK0EL9L-part5                                        /run/media/max/delta
└─ST3750330AS_9QK0EL9L                                           
  └─sdb                                                           
ST3750330AS_9QK0EL9L-part6                                       
└─ST3750330AS_9QK0EL9L                                           
  └─sdb                                                           
ST3750330AS_9QK0EL9L-part7                                        /run/media/max/OMEGA
└─ST3750330AS_9QK0EL9L                                           
  └─sdb                                                           
ST3750330AS_9QK0EL9L-part8                                       
└─ST3750330AS_9QK0EL9L                                           
  └─sdb                                                           
ST3750330AS_9QK0EL9L-part9                                       
└─ST3750330AS_9QK0EL9L                                           
  └─sdb                                                           
system-swap                                                       [SWAP]
└─KINGSTON_SV300S37A120G_50026B77470BAE8C-part2                   
  └─KINGSTON_SV300S37A120G_50026B77470BAE8C                       
    └─sda                                                         
system-root                                                       /boot/grub2/x86_64-efi
└─KINGSTON_SV300S37A120G_50026B77470BAE8C-part2                   
  └─KINGSTON_SV300S37A120G_50026B77470BAE8C                       
    └─sda                                                         
system-home                                                       /home
└─KINGSTON_SV300S37A120G_50026B77470BAE8C-part2                   
  └─KINGSTON_SV300S37A120G_50026B77470BAE8C                       
    └─sda                                       


kubuntu è stato installato per primo ed era una normale partizione root in btrfs e home separata in xfs.

fstab:

Codice: Seleziona tutto
  # /etc/fstab: static file system information.
#
# Use 'blkid' 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>
# / was on /dev/sda1 during installation
UUID=8a4dbe94-6999-4656-a019-cb217c16023f /               btrfs   defaults,compress=lzo,ssd,discard,noatime,autodefrag,subvol=@ 0       1
# /home was on /dev/sda5 during installation
UUID=8a4dbe94-6999-4656-a019-cb217c16023f1 /home           xfs     defaults        0       0
# swap was on /dev/sdb9 during installation
UUID=29a172d7-a7d2-4789-a0f0-b478dc63a582 none            swap    sw              0       0


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 $prefix/grubenv ]; then
  set have_grubenv=true
  load_env
fi
if [ "${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 recordfail {
  set recordfail=1
  # GRUB lacks write support for btrfs, so recordfail support is disabled.
}
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$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_msdos
insmod btrfs
set root='hd0,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  8a4dbe94-6999-4656-a019-cb217c16023f
else
  search --no-floppy --fs-uuid --set=root 8a4dbe94-6999-4656-a019-cb217c16023f
fi
    font="/@/usr/share/grub/unicode.pf2"
fi

if loadfont $font ; then
  set gfxmode=auto
  load_video
  insmod gfxterm
fi
terminal_output gfxterm
if [ "${recordfail}" = 1 ] ; then
  set timeout=30
else
  if [ x$feature_timeout_style = xy ] ; then
    set timeout_style=hidden
    set timeout=4
  # Fallback hidden-timeout code in case the timeout_style feature is
  # unavailable.
  elif sleep --interruptible 4 ; then
    set timeout=0
  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-8a4dbe94-6999-4656-a019-cb217c16023f' {
   recordfail
   load_video
   gfxmode $linux_gfx_mode
   insmod gzio
   if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
   insmod part_msdos
   insmod btrfs
   set root='hd0,msdos1'
   if [ x$feature_platform_search_hint = xy ]; then
     search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  8a4dbe94-6999-4656-a019-cb217c16023f
   else
     search --no-floppy --fs-uuid --set=root 8a4dbe94-6999-4656-a019-cb217c16023f
   fi
        linux   /@/boot/vmlinuz-4.15.0-29-generic root=UUID=8a4dbe94-6999-4656-a019-cb217c16023f ro rootflags=subvol=@  quiet splash $vt_handoff
   initrd   /@/boot/initrd.img-4.15.0-29-generic
}
submenu 'Advanced options for Ubuntu' $menuentry_id_option 'gnulinux-advanced-8a4dbe94-6999-4656-a019-cb217c16023f' {
   menuentry 'Ubuntu, with Linux 4.15.0-29-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-29-generic-advanced-8a4dbe94-6999-4656-a019-cb217c16023f' {
      recordfail
      load_video
      gfxmode $linux_gfx_mode
      insmod gzio
      if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
      insmod part_msdos
      insmod btrfs
      set root='hd0,msdos1'
      if [ x$feature_platform_search_hint = xy ]; then
        search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  8a4dbe94-6999-4656-a019-cb217c16023f
      else
        search --no-floppy --fs-uuid --set=root 8a4dbe94-6999-4656-a019-cb217c16023f
      fi
      echo   'Loading Linux 4.15.0-29-generic ...'
           linux   /@/boot/vmlinuz-4.15.0-29-generic root=UUID=8a4dbe94-6999-4656-a019-cb217c16023f ro rootflags=subvol=@  quiet splash $vt_handoff
      echo   'Loading initial ramdisk ...'
      initrd   /@/boot/initrd.img-4.15.0-29-generic
   }
   menuentry 'Ubuntu, with Linux 4.15.0-29-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-29-generic-recovery-8a4dbe94-6999-4656-a019-cb217c16023f' {
      recordfail
      load_video
      insmod gzio
      if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
      insmod part_msdos
      insmod btrfs
      set root='hd0,msdos1'
      if [ x$feature_platform_search_hint = xy ]; then
        search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  8a4dbe94-6999-4656-a019-cb217c16023f
      else
        search --no-floppy --fs-uuid --set=root 8a4dbe94-6999-4656-a019-cb217c16023f
      fi
      echo   'Loading Linux 4.15.0-29-generic ...'
           linux   /@/boot/vmlinuz-4.15.0-29-generic root=UUID=8a4dbe94-6999-4656-a019-cb217c16023f ro recovery nomodeset rootflags=subvol=@
      echo   'Loading initial ramdisk ...'
      initrd   /@/boot/initrd.img-4.15.0-29-generic
   }
   menuentry 'Ubuntu, with Linux 4.15.0-24-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-24-generic-advanced-8a4dbe94-6999-4656-a019-cb217c16023f' {
      recordfail
      load_video
      gfxmode $linux_gfx_mode
      insmod gzio
      if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
      insmod part_msdos
      insmod btrfs
      set root='hd0,msdos1'
      if [ x$feature_platform_search_hint = xy ]; then
        search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  8a4dbe94-6999-4656-a019-cb217c16023f
      else
        search --no-floppy --fs-uuid --set=root 8a4dbe94-6999-4656-a019-cb217c16023f
      fi
      echo   'Loading Linux 4.15.0-24-generic ...'
           linux   /@/boot/vmlinuz-4.15.0-24-generic root=UUID=8a4dbe94-6999-4656-a019-cb217c16023f ro rootflags=subvol=@  quiet splash $vt_handoff
      echo   'Loading initial ramdisk ...'
      initrd   /@/boot/initrd.img-4.15.0-24-generic
   }
   menuentry 'Ubuntu, with Linux 4.15.0-24-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-24-generic-recovery-8a4dbe94-6999-4656-a019-cb217c16023f' {
      recordfail
      load_video
      insmod gzio
      if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
      insmod part_msdos
      insmod btrfs
      set root='hd0,msdos1'
      if [ x$feature_platform_search_hint = xy ]; then
        search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  8a4dbe94-6999-4656-a019-cb217c16023f
      else
        search --no-floppy --fs-uuid --set=root 8a4dbe94-6999-4656-a019-cb217c16023f
      fi
      echo   'Loading Linux 4.15.0-24-generic ...'
           linux   /@/boot/vmlinuz-4.15.0-24-generic root=UUID=8a4dbe94-6999-4656-a019-cb217c16023f ro recovery nomodeset rootflags=subvol=@
      echo   'Loading initial ramdisk ...'
      initrd   /@/boot/initrd.img-4.15.0-24-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 btrfs
   set root='hd0,msdos1'
   if [ x$feature_platform_search_hint = xy ]; then
     search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  8a4dbe94-6999-4656-a019-cb217c16023f
   else
     search --no-floppy --fs-uuid --set=root 8a4dbe94-6999-4656-a019-cb217c16023f
   fi
   knetbsd   /@/boot/memtest86+.elf
}
menuentry 'Memory test (memtest86+, serial console 115200)' {
   insmod part_msdos
   insmod btrfs
   set root='hd0,msdos1'
   if [ x$feature_platform_search_hint = xy ]; then
     search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  8a4dbe94-6999-4656-a019-cb217c16023f
   else
     search --no-floppy --fs-uuid --set=root 8a4dbe94-6999-4656-a019-cb217c16023f
   fi
   linux16   /@/boot/memtest86+.bin console=ttyS0,115200n8
}
### END /etc/grub.d/20_memtest86+ ###

### BEGIN /etc/grub.d/30_os-prober ###
menuentry 'Ubuntu 14.04.1 LTS (14.04) (on /dev/sdb2)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-simple-3f7c0f24-208d-4180-b1aa-ede443581dd0' {
   insmod part_msdos
   insmod ext2
   set root='hd1,msdos2'
   if [ x$feature_platform_search_hint = xy ]; then
     search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos2 --hint-efi=hd1,msdos2 --hint-baremetal=ahci1,msdos2  3f7c0f24-208d-4180-b1aa-ede443581dd0
   else
     search --no-floppy --fs-uuid --set=root 3f7c0f24-208d-4180-b1aa-ede443581dd0
   fi
   linux /boot/vmlinuz-3.13.0-43-generic root=UUID=3f7c0f24-208d-4180-b1aa-ede443581dd0 ro quiet splash $vt_handoff
   initrd /boot/initrd.img-3.13.0-43-generic
}
submenu 'Advanced options for Ubuntu 14.04.1 LTS (14.04) (on /dev/sdb2)' $menuentry_id_option 'osprober-gnulinux-advanced-3f7c0f24-208d-4180-b1aa-ede443581dd0' {
   menuentry 'Ubuntu (on /dev/sdb2)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-3.13.0-43-generic--3f7c0f24-208d-4180-b1aa-ede443581dd0' {
      insmod part_msdos
      insmod ext2
      set root='hd1,msdos2'
      if [ x$feature_platform_search_hint = xy ]; then
        search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos2 --hint-efi=hd1,msdos2 --hint-baremetal=ahci1,msdos2  3f7c0f24-208d-4180-b1aa-ede443581dd0
      else
        search --no-floppy --fs-uuid --set=root 3f7c0f24-208d-4180-b1aa-ede443581dd0
      fi
      linux /boot/vmlinuz-3.13.0-43-generic root=UUID=3f7c0f24-208d-4180-b1aa-ede443581dd0 ro quiet splash $vt_handoff
      initrd /boot/initrd.img-3.13.0-43-generic
   }
   menuentry 'Ubuntu, con Linux 3.13.0-43-generic (on /dev/sdb2)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-3.13.0-43-generic--3f7c0f24-208d-4180-b1aa-ede443581dd0' {
      insmod part_msdos
      insmod ext2
      set root='hd1,msdos2'
      if [ x$feature_platform_search_hint = xy ]; then
        search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos2 --hint-efi=hd1,msdos2 --hint-baremetal=ahci1,msdos2  3f7c0f24-208d-4180-b1aa-ede443581dd0
      else
        search --no-floppy --fs-uuid --set=root 3f7c0f24-208d-4180-b1aa-ede443581dd0
      fi
      linux /boot/vmlinuz-3.13.0-43-generic root=UUID=3f7c0f24-208d-4180-b1aa-ede443581dd0 ro quiet splash $vt_handoff
      initrd /boot/initrd.img-3.13.0-43-generic
   }
   menuentry 'Ubuntu, with Linux 3.13.0-43-generic (recovery mode) (on /dev/sdb2)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-3.13.0-43-generic-root=UUID=3f7c0f24-208d-4180-b1aa-ede443581dd0 ro recovery nomodeset-3f7c0f24-208d-4180-b1aa-ede443581dd0' {
      insmod part_msdos
      insmod ext2
      set root='hd1,msdos2'
      if [ x$feature_platform_search_hint = xy ]; then
        search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos2 --hint-efi=hd1,msdos2 --hint-baremetal=ahci1,msdos2  3f7c0f24-208d-4180-b1aa-ede443581dd0
      else
        search --no-floppy --fs-uuid --set=root 3f7c0f24-208d-4180-b1aa-ede443581dd0
      fi
      linux /boot/vmlinuz-3.13.0-43-generic root=UUID=3f7c0f24-208d-4180-b1aa-ede443581dd0 ro recovery nomodeset
      initrd /boot/initrd.img-3.13.0-43-generic
   }
   menuentry 'Ubuntu, con Linux 3.13.0-39-generic (on /dev/sdb2)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-3.13.0-39-generic--3f7c0f24-208d-4180-b1aa-ede443581dd0' {
      insmod part_msdos
      insmod ext2
      set root='hd1,msdos2'
      if [ x$feature_platform_search_hint = xy ]; then
        search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos2 --hint-efi=hd1,msdos2 --hint-baremetal=ahci1,msdos2  3f7c0f24-208d-4180-b1aa-ede443581dd0
      else
        search --no-floppy --fs-uuid --set=root 3f7c0f24-208d-4180-b1aa-ede443581dd0
      fi
      linux /boot/vmlinuz-3.13.0-39-generic root=UUID=3f7c0f24-208d-4180-b1aa-ede443581dd0 ro quiet splash $vt_handoff
      initrd /boot/initrd.img-3.13.0-39-generic
   }
   menuentry 'Ubuntu, with Linux 3.13.0-39-generic (recovery mode) (on /dev/sdb2)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-3.13.0-39-generic-root=UUID=3f7c0f24-208d-4180-b1aa-ede443581dd0 ro recovery nomodeset-3f7c0f24-208d-4180-b1aa-ede443581dd0' {
      insmod part_msdos
      insmod ext2
      set root='hd1,msdos2'
      if [ x$feature_platform_search_hint = xy ]; then
        search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos2 --hint-efi=hd1,msdos2 --hint-baremetal=ahci1,msdos2  3f7c0f24-208d-4180-b1aa-ede443581dd0
      else
        search --no-floppy --fs-uuid --set=root 3f7c0f24-208d-4180-b1aa-ede443581dd0
      fi
      linux /boot/vmlinuz-3.13.0-39-generic root=UUID=3f7c0f24-208d-4180-b1aa-ede443581dd0 ro recovery nomodeset
      initrd /boot/initrd.img-3.13.0-39-generic
   }
   menuentry 'Ubuntu, con Linux 3.13.0-35-generic (on /dev/sdb2)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-3.13.0-35-generic--3f7c0f24-208d-4180-b1aa-ede443581dd0' {
      insmod part_msdos
      insmod ext2
      set root='hd1,msdos2'
      if [ x$feature_platform_search_hint = xy ]; then
        search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos2 --hint-efi=hd1,msdos2 --hint-baremetal=ahci1,msdos2  3f7c0f24-208d-4180-b1aa-ede443581dd0
      else
        search --no-floppy --fs-uuid --set=root 3f7c0f24-208d-4180-b1aa-ede443581dd0
      fi
      linux /boot/vmlinuz-3.13.0-35-generic root=UUID=3f7c0f24-208d-4180-b1aa-ede443581dd0 ro quiet splash $vt_handoff
      initrd /boot/initrd.img-3.13.0-35-generic
   }
   menuentry 'Ubuntu, with Linux 3.13.0-35-generic (recovery mode) (on /dev/sdb2)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-3.13.0-35-generic-root=UUID=3f7c0f24-208d-4180-b1aa-ede443581dd0 ro recovery nomodeset-3f7c0f24-208d-4180-b1aa-ede443581dd0' {
      insmod part_msdos
      insmod ext2
      set root='hd1,msdos2'
      if [ x$feature_platform_search_hint = xy ]; then
        search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos2 --hint-efi=hd1,msdos2 --hint-baremetal=ahci1,msdos2  3f7c0f24-208d-4180-b1aa-ede443581dd0
      else
        search --no-floppy --fs-uuid --set=root 3f7c0f24-208d-4180-b1aa-ede443581dd0
      fi
      linux /boot/vmlinuz-3.13.0-35-generic root=UUID=3f7c0f24-208d-4180-b1aa-ede443581dd0 ro recovery nomodeset
      initrd /boot/initrd.img-3.13.0-35-generic
   }
   menuentry 'Ubuntu, con Linux 3.13.0-32-generic (on /dev/sdb2)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-3.13.0-32-generic--3f7c0f24-208d-4180-b1aa-ede443581dd0' {
      insmod part_msdos
      insmod ext2
      set root='hd1,msdos2'
      if [ x$feature_platform_search_hint = xy ]; then
        search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos2 --hint-efi=hd1,msdos2 --hint-baremetal=ahci1,msdos2  3f7c0f24-208d-4180-b1aa-ede443581dd0
      else
        search --no-floppy --fs-uuid --set=root 3f7c0f24-208d-4180-b1aa-ede443581dd0
      fi
      linux /boot/vmlinuz-3.13.0-32-generic root=UUID=3f7c0f24-208d-4180-b1aa-ede443581dd0 ro quiet splash $vt_handoff
      initrd /boot/initrd.img-3.13.0-32-generic
   }
   menuentry 'Ubuntu, with Linux 3.13.0-32-generic (recovery mode) (on /dev/sdb2)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-3.13.0-32-generic-root=UUID=3f7c0f24-208d-4180-b1aa-ede443581dd0 ro recovery nomodeset-3f7c0f24-208d-4180-b1aa-ede443581dd0' {
      insmod part_msdos
      insmod ext2
      set root='hd1,msdos2'
      if [ x$feature_platform_search_hint = xy ]; then
        search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos2 --hint-efi=hd1,msdos2 --hint-baremetal=ahci1,msdos2  3f7c0f24-208d-4180-b1aa-ede443581dd0
      else
        search --no-floppy --fs-uuid --set=root 3f7c0f24-208d-4180-b1aa-ede443581dd0
      fi
      linux /boot/vmlinuz-3.13.0-32-generic root=UUID=3f7c0f24-208d-4180-b1aa-ede443581dd0 ro recovery nomodeset
      initrd /boot/initrd.img-3.13.0-32-generic
   }
   menuentry 'Ubuntu, con Linux 3.13.0-24-generic (on /dev/sdb2)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-3.13.0-24-generic--3f7c0f24-208d-4180-b1aa-ede443581dd0' {
      insmod part_msdos
      insmod ext2
      set root='hd1,msdos2'
      if [ x$feature_platform_search_hint = xy ]; then
        search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos2 --hint-efi=hd1,msdos2 --hint-baremetal=ahci1,msdos2  3f7c0f24-208d-4180-b1aa-ede443581dd0
      else
        search --no-floppy --fs-uuid --set=root 3f7c0f24-208d-4180-b1aa-ede443581dd0
      fi
      linux /boot/vmlinuz-3.13.0-24-generic root=UUID=3f7c0f24-208d-4180-b1aa-ede443581dd0 ro quiet splash $vt_handoff
      initrd /boot/initrd.img-3.13.0-24-generic
   }
   menuentry 'Ubuntu, with Linux 3.13.0-24-generic (recovery mode) (on /dev/sdb2)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-3.13.0-24-generic-root=UUID=3f7c0f24-208d-4180-b1aa-ede443581dd0 ro recovery nomodeset-3f7c0f24-208d-4180-b1aa-ede443581dd0' {
      insmod part_msdos
      insmod ext2
      set root='hd1,msdos2'
      if [ x$feature_platform_search_hint = xy ]; then
        search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos2 --hint-efi=hd1,msdos2 --hint-baremetal=ahci1,msdos2  3f7c0f24-208d-4180-b1aa-ede443581dd0
      else
        search --no-floppy --fs-uuid --set=root 3f7c0f24-208d-4180-b1aa-ede443581dd0
      fi
      linux /boot/vmlinuz-3.13.0-24-generic root=UUID=3f7c0f24-208d-4180-b1aa-ede443581dd0 ro recovery nomodeset
      initrd /boot/initrd.img-3.13.0-24-generic
   }
}

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 ###

il grub è di opensuse, che usa anch'esso il grub2
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maxresti
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Messaggi: 1504
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Re: Kubuntu 18.04 emrgency service al boot

Messaggioda steff » giovedì 14 febbraio 2019, 15:04

Hm a prima vista mi sembra che non corrispondono gli UUID in fstab e grub.cfg per ubuntu
Poi deve essere diverso il lsblk che usi... non si vedono gli UUID e sdaX,
esempio il mio
Codice: Seleziona tutto
# lsblk -nfs

sda1      ext2        boot  bf5a31ef-4285-465a-85ef-ed8ac678786a    343,7M    27% /boot
└─sda                                                                             
evo-root  ext4              e9984d75-2e5c-4bce-aa18-4cb40b5bc579     18,3G     1% /var
└─root    LVM2_member       veDox9-JSV0-8BsR-dN7G-bC8H-dgEx-aPHihR               
  └─sda2  crypto_LUKS       6db6205e-36ee-4423-9500-d977a2c173b2                 
    └─sda                                                                         
evo-swap  swap              7d7cbe06-5ad6-4f11-b296-aa2af4ed2d1f                  [SWAP]
└─root    LVM2_member       veDox9-JSV0-8BsR-dN7G-bC8H-dgEx-aPHihR               
  └─sda2  crypto_LUKS       6db6205e-36ee-4423-9500-d977a2c173b2                 
    └─sda                                                                         
evo-home  ext4              f6ae1cd7-798d-4f85-a743-a9269e99ba48       58G    82% /
└─root    LVM2_member       veDox9-JSV0-8BsR-dN7G-bC8H-dgEx-aPHihR               
  └─sda2  crypto_LUKS       6db6205e-36ee-4423-9500-d977a2c173b2                 
    └─sda                                                                         


Posta magari
Codice: Seleziona tutto
 lsblk
sudo blkid
Hai fatto il backup oggi? Ieri?? Quando???
La Documentazione da consultare e la FAQ sul uso del forum
Sistemi: LXQt - semplice, modulare e configurabile + *ubuntu in Vbox
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steff
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Messaggi: 38018
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Località: Toscana
Desktop: LXQt
Distribuzione: Arch Linux 64bit
Sesso: Maschile

Re: Kubuntu 18.04 emrgency service al boot

Messaggioda maxresti » giovedì 14 febbraio 2019, 17:28

lsblk

Codice: Seleziona tutto
  max@linux-edkx:~> lsblk
NAME                            MAJ:MIN RM   SIZE RO TYPE  MOUNTPOINT
sda                               8:0    0 111,8G  0 disk 
├─sda1                            8:1    0  18,7G  0 part 
├─sda2                            8:2    0  93,1G  0 part 
└─KINGSTON_SV300S37A120G_50026B77470BAE8C
                                254:0    0 111,8G  0 mpath
  ├─KINGSTON_SV300S37A120G_50026B77470BAE8C-part1
  │                             254:2    0  18,7G  0 part  /run/media/max/8a4dbe94-6999-4656-a019-cb217c16023f
  └─KINGSTON_SV300S37A120G_50026B77470BAE8C-part2
                                254:3    0  93,1G  0 part 
    ├─system-swap               254:11   0   3,9G  0 lvm   [SWAP]
    ├─system-root               254:12   0    40G  0 lvm   /boot/grub2/x86_64-efi
    └─system-home               254:13   0    25G  0 lvm   /home
sdb                               8:16   0 698,7G  0 disk 
├─sdb1                            8:17   0     1K  0 part 
├─sdb2                            8:18   0   9,8G  0 part 
├─sdb5                            8:21   0 102,3G  0 part 
├─sdb6                            8:22   0 133,2G  0 part 
├─sdb7                            8:23   0 393,1G  0 part 
├─sdb8                            8:24   0  58,4G  0 part 
├─sdb9                            8:25   0   1,9G  0 part 
└─ST3750330AS_9QK0EL9L          254:1    0 698,7G  0 mpath
  ├─ST3750330AS_9QK0EL9L-part1  254:4    0     1K  0 part 
  ├─ST3750330AS_9QK0EL9L-part2  254:5    0   9,8G  0 part 
  ├─ST3750330AS_9QK0EL9L-part5  254:6    0 102,3G  0 part  /run/media/max/delta
  ├─ST3750330AS_9QK0EL9L-part6  254:7    0 133,2G  0 part 
  ├─ST3750330AS_9QK0EL9L-part7  254:8    0 393,1G  0 part  /run/media/max/OMEGA
  ├─ST3750330AS_9QK0EL9L-part8  254:9    0  58,4G  0 part 
  └─ST3750330AS_9QK0EL9L-part9  254:10   0   1,9G  0 part 
sr0                              11:0    1  1024M  0 rom 


blkid:
Codice: Seleziona tutto
 max@linux-edkx:~> sudo blkid
[sudo] password di root:
/dev/sda1: UUID="8a4dbe94-6999-4656-a019-cb217c16023f" UUID_SUB="01fb0d9f-5dee-428a-ad97-42070a31a8f5" TYPE="btrfs" PARTUUID="00015c47-01"
/dev/sda2: UUID="LND4hs-A83M-JB63-7lXH-s1sJ-QvnL-iqW0cP" TYPE="LVM2_member" PARTUUID="00015c47-02"
/dev/sdb2: UUID="3f7c0f24-208d-4180-b1aa-ede443581dd0" TYPE="ext4" PARTUUID="00077b49-02"
/dev/sdb5: LABEL="DELTA" UUID="b4c9e460-26cb-441b-b0c1-096f08d142a6" TYPE="ext4" PARTUUID="00077b49-05"
/dev/sdb6: UUID="6d9695f2-330f-4d9c-9dae-6c1c0949dedb" TYPE="ext4" PARTUUID="00077b49-06"
/dev/sdb7: LABEL="OMEGA" UUID="801b86e8-4888-4d95-b12b-948d6042146f" TYPE="ext4" PARTUUID="00077b49-07"
/dev/sdb8: LABEL="Dati" UUID="8091046e-80fd-40ee-8bfb-a28143498394" TYPE="ext4" PARTUUID="00077b49-08"
/dev/sdb9: UUID="29a172d7-a7d2-4789-a0f0-b478dc63a582" TYPE="swap" PARTUUID="00077b49-09"
/dev/mapper/KINGSTON_SV300S37A120G_50026B77470BAE8C: PTUUID="00015c47" PTTYPE="dos"
/dev/mapper/ST3750330AS_9QK0EL9L: PTUUID="00077b49" PTTYPE="dos"
/dev/mapper/KINGSTON_SV300S37A120G_50026B77470BAE8C-part1: UUID="8a4dbe94-6999-4656-a019-cb217c16023f" UUID_SUB="01fb0d9f-5dee-428a-ad97-42070a31a8f5" TYPE="btrfs" PARTUUID="00015c47-01"
/dev/mapper/KINGSTON_SV300S37A120G_50026B77470BAE8C-part2: UUID="LND4hs-A83M-JB63-7lXH-s1sJ-QvnL-iqW0cP" TYPE="LVM2_member" PARTUUID="00015c47-02"
/dev/mapper/ST3750330AS_9QK0EL9L-part2: UUID="3f7c0f24-208d-4180-b1aa-ede443581dd0" TYPE="ext4" PARTUUID="00077b49-02"
/dev/mapper/ST3750330AS_9QK0EL9L-part5: LABEL="DELTA" UUID="b4c9e460-26cb-441b-b0c1-096f08d142a6" TYPE="ext4" PARTUUID="00077b49-05"
/dev/mapper/ST3750330AS_9QK0EL9L-part6: UUID="6d9695f2-330f-4d9c-9dae-6c1c0949dedb" TYPE="ext4" PARTUUID="00077b49-06"
/dev/mapper/ST3750330AS_9QK0EL9L-part7: LABEL="OMEGA" UUID="801b86e8-4888-4d95-b12b-948d6042146f" TYPE="ext4" PARTUUID="00077b49-07"
/dev/mapper/ST3750330AS_9QK0EL9L-part8: LABEL="Dati" UUID="8091046e-80fd-40ee-8bfb-a28143498394" TYPE="ext4" PARTUUID="00077b49-08"
/dev/mapper/ST3750330AS_9QK0EL9L-part9: UUID="29a172d7-a7d2-4789-a0f0-b478dc63a582" TYPE="swap" PARTUUID="00077b49-09"
/dev/mapper/system-swap: UUID="550e9bc1-353d-4d61-8a7c-8c7ff0af15e3" TYPE="swap"
/dev/mapper/system-root: UUID="4b8306de-decb-46e0-9ad2-ba2723b894fe" UUID_SUB="0183106d-597e-4050-b17b-09b893ad7251" TYPE="btrfs"
/dev/mapper/system-home: UUID="6f6070f6-69cc-4509-9314-a08e232f8ced" TYPE="xfs"
max@linux-edkx:~>
- Non dare mai spiegazioni: i tuoi amici non ne hanno bisogno e i tuoi nemici non ci crederanno comunque -
La speranza è il peggiore tra i mali, in quanto prolunga il tormento dell' uomo!
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maxresti
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Re: Kubuntu 18.04 emrgency service al boot

Messaggioda steff » giovedì 14 febbraio 2019, 19:42

Hm, proverei a inserire
Codice: Seleziona tutto
menuentry 'Kubuntu' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-8a4dbe94-6999-4656-a019-cb217c16023f' {
   recordfail
   load_video
   gfxmode $linux_gfx_mode
   insmod gzio
   if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
   insmod part_msdos
   insmod btrfs
   set root='hd0,msdos1'
   if [ x$feature_platform_search_hint = xy ]; then
     search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  8a4dbe94-6999-4656-a019-cb217c16023f
   else
     search --no-floppy --fs-uuid --set=root 8a4dbe94-6999-4656-a019-cb217c16023f
   fi
        linux   /@/boot/vmlinuz-4.15.0-29-generic root=UUID=8a4dbe94-6999-4656-a019-cb217c16023f ro rootflags=subvol=@  quiet splash $vt_handoff
   initrd   /@/boot/initrd.img-4.15.0-29-generic
}

in fondo nel file /etc/grub.d/40_custom e dare un sudo update grub (cmq l'equivalente su suse), nel menu grub all'avvio dovresti trovare in fondo poi "kubuntu..." testalo.

Posta anche il grub.cfg di suse
Hai fatto il backup oggi? Ieri?? Quando???
La Documentazione da consultare e la FAQ sul uso del forum
Sistemi: LXQt - semplice, modulare e configurabile + *ubuntu in Vbox
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Re: Kubuntu 18.04 emrgency service al boot

Messaggioda maxresti » venerdì 15 febbraio 2019, 11:18

allora il tuo file è corretto, infatti per far partire kubuntu dal grub devo inserire ogni volta la "/@" a mano, ho inserito come detto il listato e ho fatto l' update del grub, ma non capisco il motivo rimane sempre senza "@". In ogni modo, poi si blocca più avanti, entrando in emergency mode....

il grub.cfg di suse:

Codice: Seleziona tutto
  #
# DO NOT EDIT THIS FILE
#
# It is automatically generated by grub2-mkconfig using templates
# from /etc/grub.d and settings from /etc/default/grub
#

### BEGIN /etc/grub.d/00_header ###
set btrfs_relative_path="y"
export btrfs_relative_path
if [ -f ${config_directory}/grubenv ]; then
  load_env -f ${config_directory}/grubenv
elif [ -s $prefix/grubenv ]; then
  load_env
fi

if [ "${env_block}" ] ; then
  load_env -f "${env_block}"
fi

if [ "${next_entry}" ] ; then
   set default="${next_entry}"
   set next_entry=
   save_env next_entry
   if [ "${env_block}" ] ; then
     save_env -f "${env_block}" next_entry
   fi
   set boot_once=true
else
   set default="${saved_entry}"
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
    if [ "${env_block}" ] ; then
      save_env -f "${env_block}" saved_entry
    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$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_msdos
insmod lvm
insmod btrfs
set root='lvmid/0tucDb-JcF5-OT3L-dtuX-KVQB-cA1v-w3mDjj/qd4Ng0-pckl-ij8Q-5asW-3A5k-dzYw-JE0Cu6'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint='lvmid/0tucDb-JcF5-OT3L-dtuX-KVQB-cA1v-w3mDjj/qd4Ng0-pckl-ij8Q-5asW-3A5k-dzYw-JE0Cu6'  4b8306de-decb-46e0-9ad2-ba2723b894fe
else
  search --no-floppy --fs-uuid --set=root 4b8306de-decb-46e0-9ad2-ba2723b894fe
fi
    font="/usr/share/grub2/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
insmod part_msdos
insmod lvm
insmod btrfs
set root='lvmid/0tucDb-JcF5-OT3L-dtuX-KVQB-cA1v-w3mDjj/qd4Ng0-pckl-ij8Q-5asW-3A5k-dzYw-JE0Cu6'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint='lvmid/0tucDb-JcF5-OT3L-dtuX-KVQB-cA1v-w3mDjj/qd4Ng0-pckl-ij8Q-5asW-3A5k-dzYw-JE0Cu6'  4b8306de-decb-46e0-9ad2-ba2723b894fe
else
  search --no-floppy --fs-uuid --set=root 4b8306de-decb-46e0-9ad2-ba2723b894fe
fi
insmod gfxmenu
loadfont ($root)/boot/grub2/themes/openSUSE/ascii.pf2
loadfont ($root)/boot/grub2/themes/openSUSE/DejaVuSans10.pf2
loadfont ($root)/boot/grub2/themes/openSUSE/DejaVuSans12.pf2
loadfont ($root)/boot/grub2/themes/openSUSE/DejaVuSans-Bold14.pf2
insmod png
set theme=($root)/boot/grub2/themes/openSUSE/theme.txt
export theme
if [ x${boot_once} = xtrue ]; then
  set timeout=0
elif [ x$feature_timeout_style = xy ] ; then
  set timeout_style=menu
  set timeout=3
# Fallback normal timeout code in case the timeout_style feature is
# unavailable.
else
  set timeout=3
fi
if [ -n "$extra_cmdline" ]; then
  submenu "Bootable snapshot #$snapshot_num" {
    menuentry "If OK, run 'snapper rollback' and reboot." { true; }
  }
fi
### END /etc/grub.d/00_header ###

### BEGIN /etc/grub.d/00_tuned ###
set tuned_params=""
set tuned_initrd=""
### END /etc/grub.d/00_tuned ###

### BEGIN /etc/grub.d/10_linux ###
menuentry 'openSUSE Leap 15.0'  --class opensuse --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-4b8306de-decb-46e0-9ad2-ba2723b894fe' {
   load_video
   set gfxpayload=keep
   insmod gzio
   insmod part_msdos
   insmod lvm
   insmod btrfs
   set root='lvmid/0tucDb-JcF5-OT3L-dtuX-KVQB-cA1v-w3mDjj/qd4Ng0-pckl-ij8Q-5asW-3A5k-dzYw-JE0Cu6'
   if [ x$feature_platform_search_hint = xy ]; then
     search --no-floppy --fs-uuid --set=root --hint='lvmid/0tucDb-JcF5-OT3L-dtuX-KVQB-cA1v-w3mDjj/qd4Ng0-pckl-ij8Q-5asW-3A5k-dzYw-JE0Cu6'  4b8306de-decb-46e0-9ad2-ba2723b894fe
   else
     search --no-floppy --fs-uuid --set=root 4b8306de-decb-46e0-9ad2-ba2723b894fe
   fi
   echo   'Caricamento Linux 4.12.14-lp150.12.45-default...'
   linux   /boot/vmlinuz-4.12.14-lp150.12.45-default root=/dev/mapper/system-root  ${extra_cmdline} quiet lang=it_IT resume=/dev/system/swap splash=silent quiet showopts
   echo   'Caricamento ramdisk iniziale...'
   initrd   /boot/initrd-4.12.14-lp150.12.45-default
}
submenu 'Opzioni avanzate per openSUSE Leap 15.0' --hotkey=1 $menuentry_id_option 'gnulinux-advanced-4b8306de-decb-46e0-9ad2-ba2723b894fe' {
   menuentry 'openSUSE Leap 15.0, con Linux 4.12.14-lp150.12.45-default' --hotkey=2 --class opensuse --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.12.14-lp150.12.45-default-advanced-4b8306de-decb-46e0-9ad2-ba2723b894fe' {
      load_video
      set gfxpayload=keep
      insmod gzio
      insmod part_msdos
      insmod lvm
      insmod btrfs
      set root='lvmid/0tucDb-JcF5-OT3L-dtuX-KVQB-cA1v-w3mDjj/qd4Ng0-pckl-ij8Q-5asW-3A5k-dzYw-JE0Cu6'
      if [ x$feature_platform_search_hint = xy ]; then
        search --no-floppy --fs-uuid --set=root --hint='lvmid/0tucDb-JcF5-OT3L-dtuX-KVQB-cA1v-w3mDjj/qd4Ng0-pckl-ij8Q-5asW-3A5k-dzYw-JE0Cu6'  4b8306de-decb-46e0-9ad2-ba2723b894fe
      else
        search --no-floppy --fs-uuid --set=root 4b8306de-decb-46e0-9ad2-ba2723b894fe
      fi
      echo   'Caricamento Linux 4.12.14-lp150.12.45-default...'
      linux   /boot/vmlinuz-4.12.14-lp150.12.45-default root=/dev/mapper/system-root  ${extra_cmdline} quiet lang=it_IT resume=/dev/system/swap splash=silent quiet showopts
      echo   'Caricamento ramdisk iniziale...'
      initrd   /boot/initrd-4.12.14-lp150.12.45-default
   }
   menuentry 'openSUSE Leap 15.0, con Linux 4.12.14-lp150.12.45-default (modalità ripristino)' --hotkey=3 --class opensuse --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.12.14-lp150.12.45-default-recovery-4b8306de-decb-46e0-9ad2-ba2723b894fe' {
      load_video
      set gfxpayload=keep
      insmod gzio
      insmod part_msdos
      insmod lvm
      insmod btrfs
      set root='lvmid/0tucDb-JcF5-OT3L-dtuX-KVQB-cA1v-w3mDjj/qd4Ng0-pckl-ij8Q-5asW-3A5k-dzYw-JE0Cu6'
      if [ x$feature_platform_search_hint = xy ]; then
        search --no-floppy --fs-uuid --set=root --hint='lvmid/0tucDb-JcF5-OT3L-dtuX-KVQB-cA1v-w3mDjj/qd4Ng0-pckl-ij8Q-5asW-3A5k-dzYw-JE0Cu6'  4b8306de-decb-46e0-9ad2-ba2723b894fe
      else
        search --no-floppy --fs-uuid --set=root 4b8306de-decb-46e0-9ad2-ba2723b894fe
      fi
      echo   'Caricamento Linux 4.12.14-lp150.12.45-default...'
      linux   /boot/vmlinuz-4.12.14-lp150.12.45-default root=/dev/mapper/system-root  ${extra_cmdline}
      echo   'Caricamento ramdisk iniziale...'
      initrd   /boot/initrd-4.12.14-lp150.12.45-default
   }
   menuentry 'openSUSE Leap 15.0, con Linux 4.12.14-lp150.12.28-default'  --class opensuse --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.12.14-lp150.12.28-default-advanced-4b8306de-decb-46e0-9ad2-ba2723b894fe' {
      load_video
      set gfxpayload=keep
      insmod gzio
      insmod part_msdos
      insmod lvm
      insmod btrfs
      set root='lvmid/0tucDb-JcF5-OT3L-dtuX-KVQB-cA1v-w3mDjj/qd4Ng0-pckl-ij8Q-5asW-3A5k-dzYw-JE0Cu6'
      if [ x$feature_platform_search_hint = xy ]; then
        search --no-floppy --fs-uuid --set=root --hint='lvmid/0tucDb-JcF5-OT3L-dtuX-KVQB-cA1v-w3mDjj/qd4Ng0-pckl-ij8Q-5asW-3A5k-dzYw-JE0Cu6'  4b8306de-decb-46e0-9ad2-ba2723b894fe
      else
        search --no-floppy --fs-uuid --set=root 4b8306de-decb-46e0-9ad2-ba2723b894fe
      fi
      echo   'Caricamento Linux 4.12.14-lp150.12.28-default...'
      linux   /boot/vmlinuz-4.12.14-lp150.12.28-default root=/dev/mapper/system-root  ${extra_cmdline} quiet lang=it_IT resume=/dev/system/swap splash=silent quiet showopts
      echo   'Caricamento ramdisk iniziale...'
      initrd   /boot/initrd-4.12.14-lp150.12.28-default
   }
   menuentry 'openSUSE Leap 15.0, con Linux 4.12.14-lp150.12.28-default (modalità ripristino)' --hotkey=1 --class opensuse --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.12.14-lp150.12.28-default-recovery-4b8306de-decb-46e0-9ad2-ba2723b894fe' {
      load_video
      set gfxpayload=keep
      insmod gzio
      insmod part_msdos
      insmod lvm
      insmod btrfs
      set root='lvmid/0tucDb-JcF5-OT3L-dtuX-KVQB-cA1v-w3mDjj/qd4Ng0-pckl-ij8Q-5asW-3A5k-dzYw-JE0Cu6'
      if [ x$feature_platform_search_hint = xy ]; then
        search --no-floppy --fs-uuid --set=root --hint='lvmid/0tucDb-JcF5-OT3L-dtuX-KVQB-cA1v-w3mDjj/qd4Ng0-pckl-ij8Q-5asW-3A5k-dzYw-JE0Cu6'  4b8306de-decb-46e0-9ad2-ba2723b894fe
      else
        search --no-floppy --fs-uuid --set=root 4b8306de-decb-46e0-9ad2-ba2723b894fe
      fi
      echo   'Caricamento Linux 4.12.14-lp150.12.28-default...'
      linux   /boot/vmlinuz-4.12.14-lp150.12.28-default root=/dev/mapper/system-root  ${extra_cmdline}
      echo   'Caricamento ramdisk iniziale...'
      initrd   /boot/initrd-4.12.14-lp150.12.28-default
   }
   menuentry 'openSUSE Leap 15.0, con Linux 4.12.14-lp150.11-default'  --class opensuse --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.12.14-lp150.11-default-advanced-4b8306de-decb-46e0-9ad2-ba2723b894fe' {
      load_video
      set gfxpayload=keep
      insmod gzio
      insmod part_msdos
      insmod lvm
      insmod btrfs
      set root='lvmid/0tucDb-JcF5-OT3L-dtuX-KVQB-cA1v-w3mDjj/qd4Ng0-pckl-ij8Q-5asW-3A5k-dzYw-JE0Cu6'
      if [ x$feature_platform_search_hint = xy ]; then
        search --no-floppy --fs-uuid --set=root --hint='lvmid/0tucDb-JcF5-OT3L-dtuX-KVQB-cA1v-w3mDjj/qd4Ng0-pckl-ij8Q-5asW-3A5k-dzYw-JE0Cu6'  4b8306de-decb-46e0-9ad2-ba2723b894fe
      else
        search --no-floppy --fs-uuid --set=root 4b8306de-decb-46e0-9ad2-ba2723b894fe
      fi
      echo   'Caricamento Linux 4.12.14-lp150.11-default...'
      linux   /boot/vmlinuz-4.12.14-lp150.11-default root=/dev/mapper/system-root  ${extra_cmdline} quiet lang=it_IT resume=/dev/system/swap splash=silent quiet showopts
      echo   'Caricamento ramdisk iniziale...'
      initrd   /boot/initrd-4.12.14-lp150.11-default
   }
   menuentry 'openSUSE Leap 15.0, con Linux 4.12.14-lp150.11-default (modalità ripristino)' --hotkey=1 --class opensuse --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.12.14-lp150.11-default-recovery-4b8306de-decb-46e0-9ad2-ba2723b894fe' {
      load_video
      set gfxpayload=keep
      insmod gzio
      insmod part_msdos
      insmod lvm
      insmod btrfs
      set root='lvmid/0tucDb-JcF5-OT3L-dtuX-KVQB-cA1v-w3mDjj/qd4Ng0-pckl-ij8Q-5asW-3A5k-dzYw-JE0Cu6'
      if [ x$feature_platform_search_hint = xy ]; then
        search --no-floppy --fs-uuid --set=root --hint='lvmid/0tucDb-JcF5-OT3L-dtuX-KVQB-cA1v-w3mDjj/qd4Ng0-pckl-ij8Q-5asW-3A5k-dzYw-JE0Cu6'  4b8306de-decb-46e0-9ad2-ba2723b894fe
      else
        search --no-floppy --fs-uuid --set=root 4b8306de-decb-46e0-9ad2-ba2723b894fe
      fi
      echo   'Caricamento Linux 4.12.14-lp150.11-default...'
      linux   /boot/vmlinuz-4.12.14-lp150.11-default root=/dev/mapper/system-root  ${extra_cmdline}
      echo   'Caricamento ramdisk iniziale...'
      initrd   /boot/initrd-4.12.14-lp150.11-default
   }
}

### 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 'Ubuntu 18.04.1 LTS (su /dev/sda1)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-simple-8a4dbe94-6999-4656-a019-cb217c16023f' {
   insmod part_msdos
   insmod btrfs
   set root='hd0,msdos1'
   if [ x$feature_platform_search_hint = xy ]; then
     search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  8a4dbe94-6999-4656-a019-cb217c16023f
   else
     search --no-floppy --fs-uuid --set=root 8a4dbe94-6999-4656-a019-cb217c16023f
   fi
   linux /boot/vmlinuz-4.15.0-29-generic root=UUID=8a4dbe94-6999-4656-a019-cb217c16023f ro rootflags=subvol=@ quiet splash $vt_handoff
   initrd /boot/initrd.img-4.15.0-29-generic
}
submenu 'Opzioni avanzate per Ubuntu 18.04.1 LTS (su /dev/sda1)' $menuentry_id_option 'osprober-gnulinux-advanced-8a4dbe94-6999-4656-a019-cb217c16023f' {
   menuentry 'Ubuntu (su /dev/sda1)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-4.15.0-29-generic--8a4dbe94-6999-4656-a019-cb217c16023f' {
      insmod part_msdos
      insmod btrfs
      set root='hd0,msdos1'
      if [ x$feature_platform_search_hint = xy ]; then
        search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  8a4dbe94-6999-4656-a019-cb217c16023f
      else
        search --no-floppy --fs-uuid --set=root 8a4dbe94-6999-4656-a019-cb217c16023f
      fi
      linux /boot/vmlinuz-4.15.0-29-generic root=UUID=8a4dbe94-6999-4656-a019-cb217c16023f ro rootflags=subvol=@ quiet splash $vt_handoff
      initrd /boot/initrd.img-4.15.0-29-generic
   }
   menuentry 'Ubuntu, with Linux 4.15.0-29-generic (su /dev/sda1)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-4.15.0-29-generic--8a4dbe94-6999-4656-a019-cb217c16023f' {
      insmod part_msdos
      insmod btrfs
      set root='hd0,msdos1'
      if [ x$feature_platform_search_hint = xy ]; then
        search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  8a4dbe94-6999-4656-a019-cb217c16023f
      else
        search --no-floppy --fs-uuid --set=root 8a4dbe94-6999-4656-a019-cb217c16023f
      fi
      linux /boot/vmlinuz-4.15.0-29-generic root=UUID=8a4dbe94-6999-4656-a019-cb217c16023f ro rootflags=subvol=@ quiet splash $vt_handoff
      initrd /boot/initrd.img-4.15.0-29-generic
   }
   menuentry 'Ubuntu, with Linux 4.15.0-29-generic (recovery mode) (su /dev/sda1)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-4.15.0-29-generic--8a4dbe94-6999-4656-a019-cb217c16023f' {
      insmod part_msdos
      insmod btrfs
      set root='hd0,msdos1'
      if [ x$feature_platform_search_hint = xy ]; then
        search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  8a4dbe94-6999-4656-a019-cb217c16023f
      else
        search --no-floppy --fs-uuid --set=root 8a4dbe94-6999-4656-a019-cb217c16023f
      fi
      linux /boot/vmlinuz-4.15.0-29-generic root=UUID=8a4dbe94-6999-4656-a019-cb217c16023f ro recovery nomodeset rootflags=subvol=@
      initrd /boot/initrd.img-4.15.0-29-generic
   }
   menuentry 'Ubuntu, with Linux 4.15.0-24-generic (su /dev/sda1)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-4.15.0-24-generic--8a4dbe94-6999-4656-a019-cb217c16023f' {
      insmod part_msdos
      insmod btrfs
      set root='hd0,msdos1'
      if [ x$feature_platform_search_hint = xy ]; then
        search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  8a4dbe94-6999-4656-a019-cb217c16023f
      else
        search --no-floppy --fs-uuid --set=root 8a4dbe94-6999-4656-a019-cb217c16023f
      fi
      linux /boot/vmlinuz-4.15.0-24-generic root=UUID=8a4dbe94-6999-4656-a019-cb217c16023f ro rootflags=subvol=@ quiet splash $vt_handoff
      initrd /boot/initrd.img-4.15.0-24-generic
   }
   menuentry 'Ubuntu, with Linux 4.15.0-24-generic (recovery mode) (su /dev/sda1)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-4.15.0-24-generic--8a4dbe94-6999-4656-a019-cb217c16023f' {
      insmod part_msdos
      insmod btrfs
      set root='hd0,msdos1'
      if [ x$feature_platform_search_hint = xy ]; then
        search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  8a4dbe94-6999-4656-a019-cb217c16023f
      else
        search --no-floppy --fs-uuid --set=root 8a4dbe94-6999-4656-a019-cb217c16023f
      fi
      linux /boot/vmlinuz-4.15.0-24-generic root=UUID=8a4dbe94-6999-4656-a019-cb217c16023f ro recovery nomodeset rootflags=subvol=@
      initrd /boot/initrd.img-4.15.0-24-generic
   }
   menuentry 'Memory test (memtest86+, serial console 115200) (su /dev/sda1)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/memtest86+.bin--8a4dbe94-6999-4656-a019-cb217c16023f' {
      insmod part_msdos
      insmod btrfs
      set root='hd0,msdos1'
      if [ x$feature_platform_search_hint = xy ]; then
        search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  8a4dbe94-6999-4656-a019-cb217c16023f
      else
        search --no-floppy --fs-uuid --set=root 8a4dbe94-6999-4656-a019-cb217c16023f
      fi
      linux /boot/memtest86+.bin console=ttyS0,115200n8
   }
}

### 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  ${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 ###

### BEGIN /etc/grub.d/80_suse_btrfs_snapshot ###
btrfs-mount-subvol ($root) /.snapshots @/.snapshots
if [ -f "/.snapshots/grub-snapshot.cfg" ]; then
  source "/.snapshots/grub-snapshot.cfg"
fi
### END /etc/grub.d/80_suse_btrfs_snapshot ###

### BEGIN /etc/grub.d/90_persistent ###
### END /etc/grub.d/90_persistent ###

### BEGIN /etc/grub.d/95_textmode ###
### END /etc/grub.d/95_textmode ###
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maxresti
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Messaggi: 1504
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Distribuzione: Kubuntu 18.04
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Re: Kubuntu 18.04 emrgency service al boot

Messaggioda steff » venerdì 15 febbraio 2019, 14:45

Veramente mi è sfuggito quel @ e l'ho mai visto e non ho assolutamente idea a cosa serve....

Cmq se si blocca più i avanti proverei un filecheck da suse (fsck.btrfs dovrebbe essere applicato automaticamente - non ho mai usato btrfs e non ne so niente.)
Codice: Seleziona tutto
sudo fsck -yv /dev/sda1

Non ho mai usato btrfs e non ne so niente.
Hai fatto il backup oggi? Ieri?? Quando???
La Documentazione da consultare e la FAQ sul uso del forum
Sistemi: LXQt - semplice, modulare e configurabile + *ubuntu in Vbox
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steff
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