xubuntu@xubuntu:~$ df
Filesystem 1K-blocks Used Available Use% Mounted on
udev 1936496 0 1936496 0% /dev
tmpfs 390444 6380 384064 2% /run
/dev/sdb1 3902372 1268952 2633420 33% /cdrom
/dev/loop0 1216384 1216384 0 100% /rofs
aufs 1952208 80488 1871720 5% /
tmpfs 1952208 61856 1890352 4% /dev/shm
tmpfs 5120 8 5112 1% /run/lock
tmpfs 1952208 0 1952208 0% /sys/fs/cgroup
tmpfs 1952208 8 1952200 1% /tmp
tmpfs 390444 48 390396 1% /run/user/999
xubuntu@xubuntu:~$
I apologize for the delay in getting back to you helpful folks. Is it possible that the specific hardware configuration is causing problems? Is there another distro that might better serve my purposes? (Though, I have another computer that was running Xubuntu and I like the interface. Not sure what happened to it but that's for this weekend.)
How did you install?
error: invalid arch independent ELF magic
Often version of grub in MBR is not same as install.
Or you left an old version of grub in MBR but re-installed in UEFI.
Or installed grub to partition leaving an old grub in MBR.
May be best to see details, you can run from Ubuntu live installer or any working install, use ppa version not ISO:
Post the link to the Create BootInfo summary report. Is part of Boot-Repair:
https://help.ubuntu.com/community/Boot-Info and:
https://sourceforge.net/p/boot-repair/home/Home/
Now with the magic of copy and paste, here we go:
xubuntu@xubuntu:~$ sudo add-apt-repository ppa:yannubuntu/boot-repair
Simple tool to repair frequent boot problems.
Website: https://sourceforge.net/p/boot-repair/home
More info: https://launchpad.net/~yannubuntu/+archive/ubuntu/boot-repair
Press [ENTER] to continue or ctrl-c to cancel adding it
gpg: keyring `/tmp/tmpcj7b_m43/secring.gpg' created
gpg: keyring `/tmp/tmpcj7b_m43/pubring.gpg' created
gpg: requesting key 60D8DA0B from hkp server keyserver.ubuntu.com
gpg: /tmp/tmpcj7b_m43/trustdb.gpg: trustdb created
gpg: key 60D8DA0B: public key "Launchpad PPA for YannUbuntu" imported
gpg: Total number processed: 1
gpg: imported: 1 (RSA: 1)
OK
xubuntu@xubuntu:~$
That one seems to work. More to follow.
xubuntu@xubuntu:~$ sudo apt-get update
Ign:1 cdrom://Xubuntu 16.04.2 LTS _Xenial Xerus_ - Release amd64 (20170215) xenial InRelease
Hit:2 cdrom://Xubuntu 16.04.2 LTS _Xenial Xerus_ - Release amd64 (20170215) xenial Release
Hit:4 http://archive.ubuntu.com/ubuntu xenial InRelease
Get:5 http://ppa.launchpad.net/yannubuntu/boot-repair/ubuntu xenial InRelease [17.5 kB]
Get:6 http://security.ubuntu.com/ubuntu xenial-security InRelease [102 kB]
Get:7 http://archive.ubuntu.com/ubuntu xenial-updates InRelease [102 kB]
Get:8 http://ppa.launchpad.net/yannubuntu/boot-repair/ubuntu xenial/main amd64 Packages [1,876 B]
Get:9 http://ppa.launchpad.net/yannubuntu/boot-repair/ubuntu xenial/main Translation-en [2,092 B]
Get:10 http://archive.ubuntu.com/ubuntu xenial-updates/main amd64 Packages [552 kB]
Get:11 http://security.ubuntu.com/ubuntu xenial-security/main amd64 Packages [284 kB]
Get:12 http://archive.ubuntu.com/ubuntu xenial-updates/main Translation-en [224 kB]
Get:13 http://security.ubuntu.com/ubuntu xenial-security/main Translation-en [121 kB]
Get:14 http://archive.ubuntu.com/ubuntu xenial-updates/main amd64 DEP-11 Metadata [298 kB]
Get:15 http://security.ubuntu.com/ubuntu xenial-security/main amd64 DEP-11 Metadata [54.7 kB]
Get:16 http://security.ubuntu.com/ubuntu xenial-security/main DEP-11 64x64 Icons [50.7 kB]
Get:17 http://security.ubuntu.com/ubuntu xenial-security/restricted amd64 Packages [7,420 B]
Get:18 http://security.ubuntu.com/ubuntu xenial-security/restricted Translation-en [2,428 B]
Get:19 http://security.ubuntu.com/ubuntu xenial-security/universe amd64 Packages [131 kB]
Get:20 http://archive.ubuntu.com/ubuntu xenial-updates/main DEP-11 64x64 Icons [190 kB]
Get:21 http://archive.ubuntu.com/ubuntu xenial-updates/restricted amd64 Packages [7,772 B]
Get:22 http://archive.ubuntu.com/ubuntu xenial-updates/restricted Translation-en [2,548 B]
Get:23 http://archive.ubuntu.com/ubuntu xenial-updates/universe amd64 Packages [477 kB]
Get:24 http://security.ubuntu.com/ubuntu xenial-security/universe Translation-en [67.5 kB]
Get:25 http://security.ubuntu.com/ubuntu xenial-security/universe amd64 DEP-11 Metadata [35.2 kB]
Get:26 http://security.ubuntu.com/ubuntu xenial-security/universe DEP-11 64x64 Icons [46.7 kB]
Get:27 http://security.ubuntu.com/ubuntu xenial-security/multiverse amd64 Packages [2,752 B]
Get:28 http://archive.ubuntu.com/ubuntu xenial-updates/universe Translation-en [188 kB]
Get:29 http://archive.ubuntu.com/ubuntu xenial-updates/universe amd64 DEP-11 Metadata [162 kB]
Get:30 http://archive.ubuntu.com/ubuntu xenial-updates/universe DEP-11 64x64 Icons [182 kB]
Get:31 http://archive.ubuntu.com/ubuntu xenial-updates/multiverse amd64 Packages [8,928 B]
Get:32 http://archive.ubuntu.com/ubuntu xenial-updates/multiverse Translation-en [4,460 B]
Get:33 http://archive.ubuntu.com/ubuntu xenial-updates/multiverse amd64 DEP-11 Metadata [2,516 B]
Fetched 3,329 kB in 5s (649 kB/s)
** (appstreamcli:5356): CRITICAL **: Error while moving old database out of the way.
AppStream cache update failed.
Reading package lists... Done
xubuntu@xubuntu:~$
Error message.
xubuntu@xubuntu:~$ sudo apt-get install -y boot-info
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following additional packages will be installed:
boot-sav boot-sav-extra gksu glade2script libgksu2-0 libgtop-2.0-10
libgtop2-common python-gi syslinux-common
Suggested packages:
mbr mdadm boot-repair clean-ubiquity os-uninstaller python-gi-cairo
The following NEW packages will be installed:
boot-info boot-sav boot-sav-extra gksu glade2script libgksu2-0
libgtop-2.0-10 libgtop2-common python-gi syslinux-common
0 upgraded, 10 newly installed, 0 to remove and 191 not upgraded.
Need to get 2,145 kB of archives.
After this operation, 8,101 kB of additional disk space will be used.
Get:1 http://ppa.launchpad.net/yannubuntu/boot-repair/ubuntu xenial/main amd64 glade2script all 3.2.3~ppa1 [36.8 kB]
Get:2 http://archive.ubuntu.com/ubuntu xenial/main amd64 python-gi amd64 3.20.0-0ubuntu1 [194 kB]
Get:3 http://ppa.launchpad.net/yannubuntu/boot-repair/ubuntu xenial/main amd64 boot-sav all 4ppa40 [416 kB]
Get:4 http://archive.ubuntu.com/ubuntu xenial/main amd64 libgtop2-common all 2.32.0-1 [10.1 kB]
Get:5 http://archive.ubuntu.com/ubuntu xenial/main amd64 libgtop-2.0-10 amd64 2.32.0-1 [34.9 kB]
Get:6 http://archive.ubuntu.com/ubuntu xenial/universe amd64 libgksu2-0 amd64 2.0.13~pre1-6ubuntu8 [71.8 kB]
Get:7 http://archive.ubuntu.com/ubuntu xenial/universe amd64 gksu amd64 2.0.2-9ubuntu1 [51.5 kB]
Get:8 http://archive.ubuntu.com/ubuntu xenial/main amd64 syslinux-common all 3:6.03+dfsg-11ubuntu1 [1,181 kB]
Get:9 http://ppa.launchpad.net/yannubuntu/boot-repair/ubuntu xenial/main amd64 boot-info all 4ppa40 [5,986 B]
Get:10 http://ppa.launchpad.net/yannubuntu/boot-repair/ubuntu xenial/main amd64 boot-sav-extra all 4ppa40 [142 kB]
Fetched 2,145 kB in 5s (426 kB/s)
Selecting previously unselected package python-gi.
(Reading database ... 171371 files and directories currently installed.)
Preparing to unpack .../python-gi_3.20.0-0ubuntu1_amd64.deb ...
Unpacking python-gi (3.20.0-0ubuntu1) ...
Selecting previously unselected package glade2script.
Preparing to unpack .../glade2script_3.2.3~ppa1_all.deb ...
Unpacking glade2script (3.2.3~ppa1) ...
Selecting previously unselected package boot-sav.
Preparing to unpack .../boot-sav_4ppa40_all.deb ...
Unpacking boot-sav (4ppa40) ...
Selecting previously unselected package boot-info.
Preparing to unpack .../boot-info_4ppa40_all.deb ...
Unpacking boot-info (4ppa40) ...
Selecting previously unselected package boot-sav-extra.
Preparing to unpack .../boot-sav-extra_4ppa40_all.deb ...
Unpacking boot-sav-extra (4ppa40) ...
Selecting previously unselected package libgtop2-common.
Preparing to unpack .../libgtop2-common_2.32.0-1_all.deb ...
Unpacking libgtop2-common (2.32.0-1) ...
Selecting previously unselected package libgtop-2.0-10:amd64.
Preparing to unpack .../libgtop-2.0-10_2.32.0-1_amd64.deb ...
Unpacking libgtop-2.0-10:amd64 (2.32.0-1) ...
Selecting previously unselected package libgksu2-0.
Preparing to unpack .../libgksu2-0_2.0.13~pre1-6ubuntu8_amd64.deb ...
Unpacking libgksu2-0 (2.0.13~pre1-6ubuntu8) ...
Selecting previously unselected package gksu.
Preparing to unpack .../gksu_2.0.2-9ubuntu1_amd64.deb ...
Unpacking gksu (2.0.2-9ubuntu1) ...
Selecting previously unselected package syslinux-common.
Preparing to unpack .../syslinux-common_3%3a6.03+dfsg-11ubuntu1_all.deb ...
Unpacking syslinux-common (3:6.03+dfsg-11ubuntu1) ...
Processing triggers for man-db (2.7.5-1) ...
Processing triggers for gnome-menus (3.13.3-6ubuntu3.1) ...
Processing triggers for desktop-file-utils (0.22-1ubuntu5) ...
Processing triggers for mime-support (3.59ubuntu1) ...
Processing triggers for libc-bin (2.23-0ubuntu5) ...
Processing triggers for gconf2 (3.2.6-3ubuntu6) ...
Setting up python-gi (3.20.0-0ubuntu1) ...
Setting up glade2script (3.2.3~ppa1) ...
Setting up boot-sav (4ppa40) ...
Setting up boot-info (4ppa40) ...
Setting up boot-sav-extra (4ppa40) ...
Setting up libgtop2-common (2.32.0-1) ...
Setting up libgtop-2.0-10:amd64 (2.32.0-1) ...
Setting up libgksu2-0 (2.0.13~pre1-6ubuntu8) ...
update-alternatives: using /usr/share/libgksu/debian/gconf-defaults.libgksu-sudo to provide /usr/share/gconf/defaults/10_libgksu (libgksu-gconf-defaults) in auto mode
Setting up syslinux-common (3:6.03+dfsg-11ubuntu1) ...
Processing triggers for gconf2 (3.2.6-3ubuntu6) ...
Setting up gksu (2.0.2-9ubuntu1) ...
Processing triggers for libc-bin (2.23-0ubuntu5) ...
xubuntu@xubuntu:~$
I ran boot-info and exported it to a text file. Here is the output since I can't seem to export to the web.
Boot Info Script cfd9efe + Boot-Repair extra info [Boot-Info 26Apr2016]
============================= Boot Info Summary: ===============================
=> Grub2 (v2.00) is installed in the MBR of /dev/sda and looks at sector 1 of
the same hard drive for core.img. core.img is at this location and looks
for (,msdos1)/boot/grub. It also embeds following components:
modules
---------------------------------------------------------------------------
fshelp ext2 part_msdos biosdisk
---------------------------------------------------------------------------
=> Syslinux MBR (5.00 and higher) is installed in the MBR of /dev/sdb.
sda1: __________________________________________________ ________________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System: Ubuntu 16.04.2 LTS
Boot files: /boot/grub/grub.cfg /etc/fstab
/boot/grub/i386-pc/core.img
sda2: __________________________________________________ ________________________
File system: Extended Partition
Boot sector type: -
Boot sector info:
sda5: __________________________________________________ ________________________
File system: swap
Boot sector type: -
Boot sector info:
sdb1: __________________________________________________ ________________________
File system: vfat
Boot sector type: SYSLINUX 6.03
Boot sector info: Syslinux looks at sector 16392 of /dev/sdb1 for its
second stage. The integrity check of Syslinux failed.
No errors found in the Boot Parameter Block.
Operating System:
Boot files: /boot/grub/grub.cfg /syslinux.cfg /casper/vmlinuz.efi
/EFI/BOOT/grubx64.efi /ldlinux.sys
sdb2: __________________________________________________ ________________________
File system:
Boot sector type: -
Boot sector info:
Mounting failed: mount: unknown filesystem type ''
============================ Drive/Partition Info: =============================
Drive: sda __________________________________________________ ___________________
Disk /dev/sda: 465.8 GiB, 500107862016 bytes, 976773168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: dos
Partition Boot Start Sector End Sector # of Sectors Id System
/dev/sda1 * 2,048 968,665,087 968,663,040 83 Linux
/dev/sda2 968,667,134 976,771,071 8,103,938 5 Extended
/dev/sda5 968,667,136 976,771,071 8,103,936 82 Linux swap / Solaris
Drive: sdb __________________________________________________ ___________________
Disk /dev/sdb: 3.7 GiB, 4004511744 bytes, 7821312 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Partition Boot Start Sector End Sector # of Sectors Id System
/dev/sdb1 * 63 7,821,197 7,821,135 c W95 FAT32 (LBA)
/dev/sdb2 7,821,198 7,821,260 63 ea Unknown
"blkid" output: __________________________________________________ ______________
Device UUID TYPE LABEL
/dev/loop0 squashfs
/dev/sda1 b40fc290-7dc2-4b83-9314-dc2dd3aa07ef ext4
/dev/sda5 bd4a7364-77f2-48d4-8235-fe60a93879c1 swap
/dev/sdb1 9864-3FDF vfat XUBUNTU 16_
/dev/sdb2
========================= "ls -l /dev/disk/by-id" output: ======================
total 0
lrwxrwxrwx 1 root root 9 Jun 9 22:30 ata-HGST_HTS725050A7E630_RC250A1T0Z1MNT -> ../../sda
lrwxrwxrwx 1 root root 10 Jun 9 22:30 ata-HGST_HTS725050A7E630_RC250A1T0Z1MNT-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Jun 9 22:30 ata-HGST_HTS725050A7E630_RC250A1T0Z1MNT-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Jun 9 22:30 ata-HGST_HTS725050A7E630_RC250A1T0Z1MNT-part5 -> ../../sda5
lrwxrwxrwx 1 root root 9 Jun 9 21:58 ata-TSSTcorp_DVD+_-RW_TS-U633F_R3476GSZ716660 -> ../../sr0
lrwxrwxrwx 1 root root 9 Jun 9 22:30 usb-SanDisk_Cruzer_SDXX1605221103283031-0:0 -> ../../sdb
lrwxrwxrwx 1 root root 10 Jun 9 22:30 usb-SanDisk_Cruzer_SDXX1605221103283031-0:0-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 10 Jun 9 22:30 usb-SanDisk_Cruzer_SDXX1605221103283031-0:0-part2 -> ../../sdb2
lrwxrwxrwx 1 root root 9 Jun 9 22:30 wwn-0x5000cca8b9cda944 -> ../../sda
lrwxrwxrwx 1 root root 10 Jun 9 22:30 wwn-0x5000cca8b9cda944-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Jun 9 22:30 wwn-0x5000cca8b9cda944-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Jun 9 22:30 wwn-0x5000cca8b9cda944-part5 -> ../../sda5
================================ Mount points: =================================
Device Mount_Point Type Options
/dev/loop0 /rofs squashfs (ro,noatime)
/dev/sdb1 /cdrom vfat (ro,noatime,fmask=0022,dmask=0022,codepage=437,ioc harset=iso8859-1,shortname=mixed,errors=remount-ro)
=========================== sda1/boot/grub/grub.cfg: ===========================
--------------------------------------------------------------------------------
#
# 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
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_msdos
insmod ext2
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 b40fc290-7dc2-4b83-9314-dc2dd3aa07ef
else
search --no-floppy --fs-uuid --set=root b40fc290-7dc2-4b83-9314-dc2dd3aa07ef
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=en_US
insmod gettext
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=0
# Fallback hidden-timeout code in case the timeout_style feature is
# unavailable.
elif sleep --interruptible 0 ; 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
### 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=7
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-b40fc290-7dc2-4b83-9314-dc2dd3aa07ef' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_msdos
insmod ext2
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 b40fc290-7dc2-4b83-9314-dc2dd3aa07ef
else
search --no-floppy --fs-uuid --set=root b40fc290-7dc2-4b83-9314-dc2dd3aa07ef
fi
linux /boot/vmlinuz-4.8.0-36-generic root=UUID=b40fc290-7dc2-4b83-9314-dc2dd3aa07ef ro quiet splash $vt_handoff
initrd /boot/initrd.img-4.8.0-36-generic
}
submenu 'Advanced options for Ubuntu' $menuentry_id_option 'gnulinux-advanced-b40fc290-7dc2-4b83-9314-dc2dd3aa07ef' {
menuentry 'Ubuntu, with Linux 4.8.0-36-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.8.0-36-generic-advanced-b40fc290-7dc2-4b83-9314-dc2dd3aa07ef' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_msdos
insmod ext2
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 b40fc290-7dc2-4b83-9314-dc2dd3aa07ef
else
search --no-floppy --fs-uuid --set=root b40fc290-7dc2-4b83-9314-dc2dd3aa07ef
fi
echo 'Loading Linux 4.8.0-36-generic ...'
linux /boot/vmlinuz-4.8.0-36-generic root=UUID=b40fc290-7dc2-4b83-9314-dc2dd3aa07ef ro quiet splash $vt_handoff
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-4.8.0-36-generic
}
menuentry 'Ubuntu, with Linux 4.8.0-36-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.8.0-36-generic-init-upstart-b40fc290-7dc2-4b83-9314-dc2dd3aa07ef' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_msdos
insmod ext2
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 b40fc290-7dc2-4b83-9314-dc2dd3aa07ef
else
search --no-floppy --fs-uuid --set=root b40fc290-7dc2-4b83-9314-dc2dd3aa07ef
fi
echo 'Loading Linux 4.8.0-36-generic ...'
linux /boot/vmlinuz-4.8.0-36-generic root=UUID=b40fc290-7dc2-4b83-9314-dc2dd3aa07ef ro quiet splash $vt_handoff init=/sbin/upstart
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-4.8.0-36-generic
}
menuentry 'Ubuntu, with Linux 4.8.0-36-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.8.0-36-generic-recovery-b40fc290-7dc2-4b83-9314-dc2dd3aa07ef' {
recordfail
load_video
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_msdos
insmod ext2
set root='hd0,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 b40fc290-7dc2-4b83-9314-dc2dd3aa07ef
else
search --no-floppy --fs-uuid --set=root b40fc290-7dc2-4b83-9314-dc2dd3aa07ef
fi
echo 'Loading Linux 4.8.0-36-generic ...'
linux /boot/vmlinuz-4.8.0-36-generic root=UUID=b40fc290-7dc2-4b83-9314-dc2dd3aa07ef ro recovery nomodeset
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-4.8.0-36-generic
}
}
### END /etc/grub.d/10_linux ###
### BEGIN /etc/grub.d/20_linux_xen ###
### END /etc/grub.d/20_linux_xen ###
### BEGIN /etc/grub.d/20_memtest86+ ###
menuentry 'Memory test (memtest86+)' {
insmod part_msdos
insmod ext2
set root='hd0,msdos1'
if [ x$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 b40fc290-7dc2-4b83-9314-dc2dd3aa07ef
else
search --no-floppy --fs-uuid --set=root b40fc290-7dc2-4b83-9314-dc2dd3aa07ef
fi
knetbsd /boot/memtest86+.elf
}
menuentry 'Memory test (memtest86+, serial console 115200)' {
insmod part_msdos
insmod ext2
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 b40fc290-7dc2-4b83-9314-dc2dd3aa07ef
else
search --no-floppy --fs-uuid --set=root b40fc290-7dc2-4b83-9314-dc2dd3aa07ef
fi
linux16 /boot/memtest86+.bin console=ttyS0,115200n8
}
### END /etc/grub.d/20_memtest86+ ###
### BEGIN /etc/grub.d/30_os-prober ###
### 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 ###
--------------------------------------------------------------------------------
=============================== sda1/etc/fstab: ================================
--------------------------------------------------------------------------------
# /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=b40fc290-7dc2-4b83-9314-dc2dd3aa07ef / ext4 errors=remount-ro 0 1
# swap was on /dev/sda5 during installation
UUID=bd4a7364-77f2-48d4-8235-fe60a93879c1 none swap sw 0 0
--------------------------------------------------------------------------------
=================== sda1: Location of files loaded by Grub: ====================
GiB - GB File Fragment(s)
60.142658234 = 64.577687552 boot/grub/grub.cfg 1
360.132297516 = 386.689110016 boot/grub/i386-pc/core.img 1
1.124958038 = 1.207914496 boot/vmlinuz-4.8.0-36-generic 1
1.124958038 = 1.207914496 vmlinuz 1
361.007312775 = 387.628650496 boot/initrd.img-4.8.0-36-generic 3
361.007312775 = 387.628650496 initrd.img 3
=========================== sdb1/boot/grub/grub.cfg: ===========================
--------------------------------------------------------------------------------
if loadfont /boot/grub/font.pf2 ; then
set gfxmode=auto
insmod efi_gop
insmod efi_uga
insmod gfxterm
terminal_output gfxterm
fi
set menu_color_normal=white/black
set menu_color_highlight=black/light-gray
menuentry "Try Xubuntu without installing" {
set gfxpayload=keep
linux /casper/vmlinuz.efi file=/cdrom/preseed/xubuntu.seed boot=casper quiet splash ---
initrd /casper/initrd.lz
}
menuentry "Install Xubuntu" {
set gfxpayload=keep
linux /casper/vmlinuz.efi file=/cdrom/preseed/xubuntu.seed boot=casper only-ubiquity quiet splash ---
initrd /casper/initrd.lz
}
menuentry "OEM install (for manufacturers)" {
set gfxpayload=keep
linux /casper/vmlinuz.efi file=/cdrom/preseed/xubuntu.seed boot=casper only-ubiquity quiet splash oem-config/enable=true ---
initrd /casper/initrd.lz
}
menuentry "Check disc for defects" {
set gfxpayload=keep
linux /casper/vmlinuz.efi boot=casper integrity-check quiet splash ---
initrd /casper/initrd.lz
}
--------------------------------------------------------------------------------
============================== sdb1/syslinux.cfg: ==============================
--------------------------------------------------------------------------------
DEFAULT loadconfig
LABEL loadconfig
CONFIG /isolinux/isolinux.cfg
APPEND /isolinux/
--------------------------------------------------------------------------------
=================== sdb1: Location of files loaded by Grub: ====================
GiB - GB File Fragment(s)
?? = ?? boot/grub/grub.cfg 1
================= sdb1: Location of files loaded by Syslinux: ==================
GiB - GB File Fragment(s)
?? = ?? syslinux.cfg 1
?? = ?? ldlinux.sys 1
=============================== StdErr Messages: ===============================
File descriptor 9 (/proc/24590/mounts) leaked on lvs invocation. Parent PID 31422: bash
File descriptor 63 (pipe:[70248]) leaked on lvs invocation. Parent PID 31422: bash
ADDITIONAL INFORMATION :
=================== log of boot-info 2017-06-09__22h30 ===================
boot-info version : 4ppa40
boot-sav version : 4ppa40
glade2script version : 3.2.3~ppa1
boot-sav-extra version : 4ppa40
boot-info is executed in live-session (Ubuntu 16.04.2 LTS, xenial, Ubuntu, x86_64)
CPU op-mode(s): 32-bit, 64-bit
file=/cdrom/preseed/xubuntu.seed boot=casper initrd=/casper/initrd.lz quiet splash --- maybe-ubiquity
ls: cannot access '/home/usr/.config': No such file or directory
NTFS signature is missing.
Failed to mount '/dev/sdb2': Invalid argument
The device '/dev/sdb2' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
mount /dev/sdb2 : Error code 12
mount -r /dev/sdb2 /mnt/boot-sav/sdb2
NTFS signature is missing.
Failed to mount '/dev/sdb2': Invalid argument
The device '/dev/sdb2' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
mount -r /dev/sdb2 : Error code 12
Partition 2 does not start on physical sector boundary.
=================== os-prober:
/dev/sda1:Ubuntu 16.04.2 LTS (16.04):Ubuntu:linux
=================== blkid:
/dev/sda1: UUID="b40fc290-7dc2-4b83-9314-dc2dd3aa07ef" TYPE="ext4" PARTUUID="be18ebab-01"
/dev/sdb1: LABEL="XUBUNTU 16_" UUID="9864-3FDF" TYPE="vfat" PARTUUID="19696af7-01"
/dev/loop0: TYPE="squashfs"
/dev/sda5: UUID="bd4a7364-77f2-48d4-8235-fe60a93879c1" TYPE="swap" PARTUUID="be18ebab-05"
/dev/sdb2: PARTUUID="19696af7-02"
1 disks with OS, 1 OS : 1 Linux, 0 MacOS, 0 Windows, 0 unknown type OS.
NTFS signature is missing.
Failed to mount '/dev/sdb2': Invalid argument
The device '/dev/sdb2' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
mount /dev/sdb2 : Error code 12
mount -r /dev/sdb2 /mnt/boot-sav/sdb2
NTFS signature is missing.
Failed to mount '/dev/sdb2': Invalid argument
The device '/dev/sdb2' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
mount -r /dev/sdb2 : Error code 12
Partition 2 does not start on physical sector boundary.
Partition 2 does not start on physical sector boundary.
=================== sda1/etc/grub.d/ :
drwxr-xr-x 2 root root 4096 Feb 15 20:24 grub.d
total 76
-rwxr-xr-x 1 root root 9791 Jan 13 16:26 00_header
-rwxr-xr-x 1 root root 6258 Mar 15 2016 05_debian_theme
-rwxr-xr-x 1 root root 12261 Jan 13 16:26 10_linux
-rwxr-xr-x 1 root root 11082 Jan 13 16:26 20_linux_xen
-rwxr-xr-x 1 root root 1992 Jan 28 2016 20_memtest86+
-rwxr-xr-x 1 root root 11692 Jan 13 16:26 30_os-prober
-rwxr-xr-x 1 root root 1418 Jan 13 16:26 30_uefi-firmware
-rwxr-xr-x 1 root root 214 Jan 13 16:26 40_custom
-rwxr-xr-x 1 root root 216 Jan 13 16:26 41_custom
-rw-r--r-- 1 root root 483 Jan 13 16:26 README
=================== sda1/etc/default/grub :
# If you change this file, run 'update-grub' afterwards to update
# /boot/grub/grub.cfg.
# For full documentation of the options in this file, see:
# info -f grub -n 'Simple configuration'
GRUB_DEFAULT=0
GRUB_HIDDEN_TIMEOUT=0
GRUB_HIDDEN_TIMEOUT_QUIET=true
GRUB_TIMEOUT=10
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
GRUB_CMDLINE_LINUX=""
# Uncomment to enable BadRAM filtering, modify to suit your needs
# This works with Linux (no patch required) and with any kernel that obtains
# the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...)
#GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef"
# Uncomment to disable graphical terminal (grub-pc only)
#GRUB_TERMINAL=console
# The resolution used on graphical terminal
# note that you can use only modes which your graphic card supports via VBE
# you can see them in real GRUB with the command `vbeinfo'
#GRUB_GFXMODE=640x480
# Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux
#GRUB_DISABLE_LINUX_UUID=true
# Uncomment to disable generation of recovery mode menu entries
#GRUB_DISABLE_RECOVERY="true"
# Uncomment to get a beep at grub start
#GRUB_INIT_TUNE="480 440 1"
=================== UEFI/Legacy mode:
This live-session is not in EFI-mode.
SecureBoot maybe enabled.
=================== PARTITIONS & DISKS:
sda1 : sda, not-sepboot, grubenv-ok grub2, signed grub-pc , update-grub, 64, with-boot, is-os, not--efi--part, fstab-without-boot, fstab-without-efi, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot, apt-get, grub-install, with--usr, fstab-without-usr, not-sep-usr, standard, farbios, /mnt/boot-sav/sda1.
sdb2 : sdb, maybesepboot, no-grubenv nogrub, no-docgrub, no-update-grub, 32, no-boot, no-os, not--efi--part, part-has-no-fstab, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot, nopakmgr, nogrubinstall, no---usr, part-has-no-fstab, not-sep-usr, standard, not-far, /mnt/boot-sav/sdb2.
sda : not-GPT, BIOSboot-not-needed, has-no-EFIpart, not-usb, has-os, 2048 sectors * 512 bytes
sdb : not-GPT, BIOSboot-not-needed, has-no-EFIpart, usb-disk, no-os, 63 sectors * 512 bytes
=================== parted -l:
Model: ATA HGST HTS725050A7 (scsi)
Disk /dev/sda: 500GB
Sector size (logical/physical): 512B/4096B
Partition Table: msdos
Disk Flags:
Number Start End Size Type File system Flags
1 1049kB 496GB 496GB primary ext4 boot
2 496GB 500GB 4149MB extended
5 496GB 500GB 4149MB logical linux-swap(v1)
Model: SanDisk Cruzer (scsi)
Disk /dev/sdb: 4005MB
Sector size (logical/physical): 512B/512B
Partition Table: msdos
Disk Flags:
Number Start End Size Type File system Flags
1 32.3kB 4004MB 4004MB primary fat32 boot, lba
2 4004MB 4004MB 32.3kB primary
=================== parted -lm:
BYT;
/dev/sda:500GB:scsi:512:4096:msdos:ATA HGST HTS725050A7:;
1:1049kB:496GB:496GB:ext4::boot;
2:496GB:500GB:4149MB:::;
5:496GB:500GB:4149MB:linux-swap(v1)::;
BYT;
/dev/sdb:4005MB:scsi:512:512:msdos:SanDisk Cruzer:;
1:32.3kB:4004MB:4004MB:fat32::boot, lba;
2:4004MB:4004MB:32.3kB:::;
=================== lsblk:
KNAME TYPE FSTYPE SIZE LABEL
sdb disk 3.7G
sdb2 part 31.5K
sdb1 part vfat 3.7G XUBUNTU 16_
sr0 rom 1024M
loop0 loop squashfs 1.2G
sda disk 465.8G
sda2 part 1K
sda5 part swap 3.9G
sda1 part ext4 461.9G
KNAME ROTA RO RM STATE MOUNTPOINT
sdb 1 0 1 running
sdb2 1 0 1
sdb1 1 0 1 /cdrom
sr0 1 0 1 running
loop0 1 1 0 /rofs
sda 1 0 0 running
sda2 1 0 0
sda5 1 0 0 [SWAP]
sda1 1 0 0 /mnt/boot-sav/sda1
=================== mount:
sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
udev on /dev type devtmpfs (rw,nosuid,relatime,size=1936496k,nr_inodes=484124 ,mode=755)
devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode =000)
tmpfs on /run type tmpfs (rw,nosuid,noexec,relatime,size=390444k,mode=755)
/dev/sdb1 on /cdrom type vfat (ro,noatime,fmask=0022,dmask=0022,codepage=437,ioc harset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/loop0 on /rofs type squashfs (ro,noatime)
aufs on / type aufs (rw,noatime,si=d2ede7455871313e)
securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime)
tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k)
tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755)
cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,release_age nt=/lib/systemd/systemd-cgroups-agent,name=systemd)
pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=32,pgrp=1,timeout=0,minproto=5,max proto=5,direct,pipe_ino=9643)
mqueue on /dev/mqueue type mqueue (rw,relatime)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
tracefs on /sys/kernel/debug/tracing type tracefs (rw,relatime)
fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
tmpfs on /tmp type tmpfs (rw,nosuid,nodev,relatime)
tmpfs on /run/user/999 type tmpfs (rw,nosuid,nodev,relatime,size=390444k,mode=700,ui d=999,gid=999)
gvfsd-fuse on /run/user/999/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=999,group_id=999 )
/dev/sda1 on /mnt/boot-sav/sda1 type ext4 (rw,relatime,data=ordered)
=================== ls:
/sys/block/sda (filtered): alignment_offset badblocks bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight integrity power queue range removable ro sda1 sda2 sda5 size slaves stat subsystem trace uevent
/sys/block/sdb (filtered): alignment_offset badblocks bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight integrity power queue range removable ro sdb1 sdb2 size slaves stat subsystem trace uevent
/sys/block/sr0 (filtered): alignment_offset badblocks bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight integrity power queue range removable ro size slaves stat subsystem trace uevent
/dev (filtered): autofs block bsg btrfs-control bus cdrom cdrw char console core cpu cpu_dma_latency cuse disk dri drm_dp_aux0 drm_dp_aux1 drm_dp_aux2 dvd dvdrw ecryptfs fb0 fd freefall full fuse fw0 gpiochip0 hidraw0 hidraw1 hpet hugepages hwrng i2c-0 i2c-1 i2c-2 i2c-3 i2c-4 i2c-5 i2c-6 i2c-7 i2c-8 initctl input kmsg kvm lightnvm log mapper mcelog mem memory_bandwidth mqueue net network_latency network_throughput null port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sda2 sda5 sdb sdb1 sdb2 sg0 sg1 sg2 shm snapshot snd sr0 stderr stdin stdout uhid uinput urandom usb userio vfio vga_arbiter vhci vhost-net zero
ls /dev/mapper: control
Partition 2 does not start on physical sector boundary.
=================== df -Th:
Filesystem Type Size Used Avail Use% Mounted on
udev devtmpfs 1.9G 0 1.9G 0% /dev
tmpfs tmpfs 382M 6.3M 376M 2% /run
/dev/sdb1 vfat 3.8G 1.3G 2.6G 33% /cdrom
/dev/loop0 squashfs 1.2G 1.2G 0 100% /rofs
aufs aufs 1.9G 353M 1.6G 19% /
tmpfs tmpfs 1.9G 43M 1.9G 3% /dev/shm
tmpfs tmpfs 5.0M 8.0K 5.0M 1% /run/lock
tmpfs tmpfs 1.9G 0 1.9G 0% /sys/fs/cgroup
tmpfs tmpfs 1.9G 8.0K 1.9G 1% /tmp
tmpfs tmpfs 382M 48K 382M 1% /run/user/999
/dev/sda1 ext4 455G 3.7G 428G 1% /mnt/boot-sav/sda1
=================== fdisk -l:
Disk /dev/ram0: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk /dev/ram1: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk /dev/ram2: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk /dev/ram3: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk /dev/ram4: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk /dev/ram5: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk /dev/ram6: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk /dev/ram7: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk /dev/ram8: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk /dev/ram9: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk /dev/ram10: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk /dev/ram11: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk /dev/ram12: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk /dev/ram13: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk /dev/ram14: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk /dev/ram15: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk /dev/loop0: 1.2 GiB, 1245523968 bytes, 2432664 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/sda: 465.8 GiB, 500107862016 bytes, 976773168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: dos
Disk identifier: 0xbe18ebab
Device Boot Start End Sectors Size Id Type
/dev/sda1 * 2048 968665087 968663040 461.9G 83 Linux
/dev/sda2 968667134 976771071 8103938 3.9G 5 Extended
/dev/sda5 968667136 976771071 8103936 3.9G 82 Linux swap / Solaris
Disk /dev/sdb: 3.7 GiB, 4004511744 bytes, 7821312 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x19696af7
Device Boot Start End Sectors Size Id Type
/dev/sdb1 * 63 7821197 7821135 3.7G c W95 FAT32 (LBA)
/dev/sdb2 7821198 7821260 63 31.5K ea Rufus alignment
=================== Suggested repair
The default repair of the Boot-Repair utility would purge (in order to) and reinstall the grub2 of sda1 into the MBRs of all disks (except USB without OS).
Additional repair would be performed: unhide-bootmenu-10s
=================== Final advice in case of suggested repair
Please do not forget to make your BIOS boot on sda (500GB) disk!
=================== User settings
The settings chosen by the user will not act on the boot.