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Boot Info Script 0.61.full + Boot-Repair extra info [Boot-Info November 20th 2012]
============================= Boot Info Summary: ===============================
=> Grub2 (v1.99) 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)/grub on this drive.
sda1: __________________________________________________________________________
File system: ext2
Boot sector type: Unknown
Boot sector info:
Operating System:
Boot files: /grub/grub.cfg /grub/core.img
sda2: __________________________________________________________________________
File system: Extended Partition
Boot sector type: Unknown
Boot sector info:
sda5: __________________________________________________________________________
File system: LVM2_member
Boot sector type: -
Boot sector info:
volgroup-root': ________________________________________________________________
File system:
Boot sector type: Unknown
Boot sector info:
Mounting failed: mount: unknown filesystem type ''
volgroup-swap_1': ______________________________________________________________
File system:
Boot sector type: Unknown
Boot sector info:
Mounting failed: mount: unknown filesystem type ''
mount: unknown filesystem type ''
volgroup-VirtualBoxVMs': _______________________________________________________
File system:
Boot sector type: Unknown
Boot sector info:
Mounting failed: mount: unknown filesystem type ''
mount: unknown filesystem type ''
mount: unknown filesystem type ''
============================ Drive/Partition Info: =============================
Drive: sda _____________________________________________________________________
Disk /dev/sda: 123.7 GB, 123705843712 bytes
255 heads, 63 sectors/track, 15039 cylinders, total 241612976 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
Partition Boot Start Sector End Sector # of Sectors Id System
/dev/sda1 * 2,048 499,711 497,664 83 Linux
/dev/sda2 501,758 241,612,799 241,111,042 5 Extended
/dev/sda5 501,760 241,612,799 241,111,040 8e Linux LVM
"blkid" output: ________________________________________________________________
Device UUID TYPE LABEL
/dev/loop0 squashfs
/dev/mapper/volgroup-VirtualBoxVMs 6bf9f556-55e8-428a-b1fd-1df0eb03dbbe ext4
/dev/mapper/volgroup-root 21760adb-889b-4964-a2c6-7aeeee1b9c95 ext4
/dev/mapper/volgroup-swap_1 04572135-547a-479a-b9d7-c95b17e9bab4 swap
/dev/sda1 11f137f9-9f85-42f7-855c-2c4be0b79766 ext2
/dev/sda5 hIcp3i-1MVb-EbWg-QWe4-psVR-c1do-1CN8bI LVM2_member
/dev/sr0 iso9660 Ubuntu Secure 12.10 64bit
========================= "ls -R /dev/mapper/" output: =========================
/dev/mapper:
control
volgroup-VirtualBoxVMs
volgroup-root
volgroup-swap_1
================================ Mount points: =================================
Device Mount_Point Type Options
/dev/loop0 /rofs squashfs (ro,noatime)
/dev/sr0 /cdrom iso9660 (ro,noatime)
============================= sda1/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 $prefix/grubenv ]; then
set have_grubenv=true
load_env
fi
set default="0"
if [ "${prev_saved_entry}" ]; then
set saved_entry="${prev_saved_entry}"
save_env saved_entry
set prev_saved_entry=
save_env prev_saved_entry
set boot_once=true
fi
function savedefault {
if [ -z "${boot_once}" ]; then
saved_entry="${chosen}"
save_env saved_entry
fi
}
function recordfail {
set recordfail=1
if [ -n "${have_grubenv}" ]; then if [ -z "${boot_once}" ]; then save_env recordfail; fi; fi
}
function load_video {
insmod vbe
insmod vga
insmod video_bochs
insmod video_cirrus
}
insmod lvm
insmod part_msdos
insmod ext2
set root='(volgroup-root)'
search --no-floppy --fs-uuid --set=root 21760adb-889b-4964-a2c6-7aeeee1b9c95
if loadfont /usr/share/grub/unicode.pf2 ; then
set gfxmode=auto
load_video
insmod gfxterm
insmod part_msdos
insmod ext2
set root='(hd0,msdos1)'
search --no-floppy --fs-uuid --set=root 11f137f9-9f85-42f7-855c-2c4be0b79766
set locale_dir=($root)/grub/locale
set lang=en_US
insmod gettext
fi
terminal_output gfxterm
if [ "${recordfail}" = 1 ]; then
set timeout=-1
else
set timeout=10
fi
### END /etc/grub.d/00_header ###
### BEGIN /etc/grub.d/05_debian_theme ###
set menu_color_normal=white/black
set menu_color_highlight=black/light-gray
### END /etc/grub.d/05_debian_theme ###
### BEGIN /etc/grub.d/10_linux ###
function gfxmode {
set gfxpayload="${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 [ ${match} = 0 ]; then
set linux_gfx_mode=keep
else
set linux_gfx_mode=text
fi
else
set linux_gfx_mode=text
fi
else
set linux_gfx_mode=keep
fi
else
set linux_gfx_mode=text
fi
export linux_gfx_mode
if [ "${linux_gfx_mode}" != "text" ]; then load_video; fi
menuentry 'Ubuntu, with Linux 3.2.0-36-generic' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
gfxmode $linux_gfx_mode
insmod gzio
insmod part_msdos
insmod ext2
set root='(hd0,msdos1)'
search --no-floppy --fs-uuid --set=root 11f137f9-9f85-42f7-855c-2c4be0b79766
linux /vmlinuz-3.2.0-36-generic root=/dev/mapper/volgroup-root ro quiet splash $vt_handoff
initrd /initrd.img-3.2.0-36-generic
}
menuentry 'Ubuntu, with Linux 3.2.0-36-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
insmod gzio
insmod part_msdos
insmod ext2
set root='(hd0,msdos1)'
search --no-floppy --fs-uuid --set=root 11f137f9-9f85-42f7-855c-2c4be0b79766
echo 'Loading Linux 3.2.0-36-generic ...'
linux /vmlinuz-3.2.0-36-generic root=/dev/mapper/volgroup-root ro recovery nomodeset
echo 'Loading initial ramdisk ...'
initrd /initrd.img-3.2.0-36-generic
}
submenu "Previous Linux versions" {
menuentry 'Ubuntu, with Linux 3.2.0-29-generic' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
gfxmode $linux_gfx_mode
insmod gzio
insmod part_msdos
insmod ext2
set root='(hd0,msdos1)'
search --no-floppy --fs-uuid --set=root 11f137f9-9f85-42f7-855c-2c4be0b79766
linux /vmlinuz-3.2.0-29-generic root=/dev/mapper/volgroup-root ro quiet splash $vt_handoff
initrd /initrd.img-3.2.0-29-generic
}
menuentry 'Ubuntu, with Linux 3.2.0-29-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
insmod gzio
insmod part_msdos
insmod ext2
set root='(hd0,msdos1)'
search --no-floppy --fs-uuid --set=root 11f137f9-9f85-42f7-855c-2c4be0b79766
echo 'Loading Linux 3.2.0-29-generic ...'
linux /vmlinuz-3.2.0-29-generic root=/dev/mapper/volgroup-root ro recovery nomodeset
echo 'Loading initial ramdisk ...'
initrd /initrd.img-3.2.0-29-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/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 $prefix/custom.cfg ]; then
source $prefix/custom.cfg;
fi
### END /etc/grub.d/41_custom ###
--------------------------------------------------------------------------------
=================== sda1: Location of files loaded by Grub: ====================
GiB - GB File Fragment(s)
0.111084938 = 0.119276544 grub/core.img 2
0.111086845 = 0.119278592 grub/grub.cfg 3
0.045645714 = 0.049011712 initrd.img-3.2.0-29-generic 62
0.063446999 = 0.068125696 initrd.img-3.2.0-36-generic 61
0.015396118 = 0.016531456 vmlinuz-3.2.0-29-generic 20
0.025910378 = 0.027821056 vmlinuz-3.2.0-36-generic 21
======================== Unknown MBRs/Boot Sectors/etc: ========================
Unknown BootLoader on sda1
00000000 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff |................|
*
00000200
Unknown BootLoader on sda2
00000000 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff |................|
*
000001b0 ff ff ff ff ff ff ff ff ff ff ff ff ff ff 00 3b |...............;|
000001c0 1d 1f 8e fe ff ff 02 00 00 00 00 10 5f 0e 00 00 |............_...|
000001d0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
*
000001f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 55 aa |..............U.|
00000200
Unknown BootLoader on volgroup-root'
Unknown BootLoader on volgroup-swap_1'
Unknown BootLoader on volgroup-VirtualBoxVMs'
=============================== StdErr Messages: ===============================
File descriptor 8 (/proc/12646/mounts) leaked on lvscan invocation. Parent PID 3883: bash
File descriptor 13 (/usr/share/icons/ubuntu-mono-dark/places/16/user-home.svg) leaked on lvscan invocation. Parent PID 3883: bash
File descriptor 8 (/proc/12646/mounts) leaked on lvdisplay invocation. Parent PID 3894: bash
File descriptor 13 (/usr/share/icons/ubuntu-mono-dark/places/16/user-home.svg) leaked on lvdisplay invocation. Parent PID 3894: bash
One or more specified logical volume(s) not found.
File descriptor 8 (/proc/12646/mounts) leaked on lvdisplay invocation. Parent PID 3897: bash
File descriptor 13 (/usr/share/icons/ubuntu-mono-dark/places/16/user-home.svg) leaked on lvdisplay invocation. Parent PID 3897: bash
One or more specified logical volume(s) not found.
File descriptor 8 (/proc/12646/mounts) leaked on lvchange invocation. Parent PID 3380: bash
File descriptor 13 (/usr/share/icons/ubuntu-mono-dark/places/16/user-home.svg) leaked on lvchange invocation. Parent PID 3380: bash
One or more specified logical volume(s) not found.
hexdump: /dev/mapper/volgroup-root': No such file or directory
hexdump: /dev/mapper/volgroup-root': No such file or directory
File descriptor 8 (/proc/12646/mounts) leaked on lvdisplay invocation. Parent PID 3937: bash
File descriptor 13 (/usr/share/icons/ubuntu-mono-dark/places/16/user-home.svg) leaked on lvdisplay invocation. Parent PID 3937: bash
One or more specified logical volume(s) not found.
File descriptor 8 (/proc/12646/mounts) leaked on lvdisplay invocation. Parent PID 3944: bash
File descriptor 13 (/usr/share/icons/ubuntu-mono-dark/places/16/user-home.svg) leaked on lvdisplay invocation. Parent PID 3944: bash
One or more specified logical volume(s) not found.
File descriptor 8 (/proc/12646/mounts) leaked on lvchange invocation. Parent PID 3380: bash
File descriptor 13 (/usr/share/icons/ubuntu-mono-dark/places/16/user-home.svg) leaked on lvchange invocation. Parent PID 3380: bash
One or more specified logical volume(s) not found.
hexdump: /dev/mapper/volgroup-swap_1': No such file or directory
hexdump: /dev/mapper/volgroup-swap_1': No such file or directory
File descriptor 8 (/proc/12646/mounts) leaked on lvdisplay invocation. Parent PID 3973: bash
File descriptor 13 (/usr/share/icons/ubuntu-mono-dark/places/16/user-home.svg) leaked on lvdisplay invocation. Parent PID 3973: bash
One or more specified logical volume(s) not found.
File descriptor 8 (/proc/12646/mounts) leaked on lvdisplay invocation. Parent PID 3977: bash
File descriptor 13 (/usr/share/icons/ubuntu-mono-dark/places/16/user-home.svg) leaked on lvdisplay invocation. Parent PID 3977: bash
One or more specified logical volume(s) not found.
File descriptor 8 (/proc/12646/mounts) leaked on lvchange invocation. Parent PID 3380: bash
File descriptor 13 (/usr/share/icons/ubuntu-mono-dark/places/16/user-home.svg) leaked on lvchange invocation. Parent PID 3380: bash
One or more specified logical volume(s) not found.
hexdump: /dev/mapper/volgroup-VirtualBoxVMs': No such file or directory
hexdump: /dev/mapper/volgroup-VirtualBoxVMs': No such file or directory
mdadm: No arrays found in config file or automatically
ADDITIONAL INFORMATION :
=================== log of boot-repair 2013-01-27__14h42 ===================
boot-repair version : 3.195~ppa26~quantal
boot-sav version : 3.195~ppa26~quantal
glade2script version : 3.2.2~ppa45~quantal
boot-sav-extra version : 3.195~ppa26~quantal
BLKID BEFORE LVM ACTIVATION:
/dev/loop0: TYPE="squashfs"
/dev/sr0: LABEL="Ubuntu Secure 12.10 64bit" TYPE="iso9660"
/dev/sda1: UUID="11f137f9-9f85-42f7-855c-2c4be0b79766" TYPE="ext2"
/dev/sda5: UUID="hIcp3i-1MVb-EbWg-QWe4-psVR-c1do-1CN8bI" TYPE="LVM2_member"
/dev/mapper/volgroup-root: UUID="21760adb-889b-4964-a2c6-7aeeee1b9c95" TYPE="ext4"
/dev/mapper/volgroup-swap_1: UUID="04572135-547a-479a-b9d7-c95b17e9bab4" TYPE="swap"
/dev/mapper/volgroup-VirtualBoxVMs: UUID="6bf9f556-55e8-428a-b1fd-1df0eb03dbbe" TYPE="ext4"
MODPROBE
VGSCAN
File descriptor 8 (/proc/12646/mounts) leaked on vgscan invocation. Parent PID 12669: /bin/bash
File descriptor 13 (/usr/share/icons/ubuntu-mono-dark/places/16/user-home.svg) leaked on vgscan invocation. Parent PID 12669: /bin/bash
Reading all physical volumes. This may take a while...
Found volume group "volgroup" using metadata type lvm2
VGCHANGE
File descriptor 8 (/proc/12646/mounts) leaked on vgchange invocation. Parent PID 12669: /bin/bash
File descriptor 13 (/usr/share/icons/ubuntu-mono-dark/places/16/user-home.svg) leaked on vgchange invocation. Parent PID 12669: /bin/bash
3 logical volume(s) in volume group "volgroup" now active
File descriptor 8 (/proc/12646/mounts) leaked on lvscan invocation. Parent PID 12669: /bin/bash
File descriptor 13 (/usr/share/icons/ubuntu-mono-dark/places/16/user-home.svg) leaked on lvscan invocation. Parent PID 12669: /bin/bash
LVSCAN:
ACTIVE '/dev/volgroup/root' [8.32 GiB] inherit
ACTIVE '/dev/volgroup/swap_1' [1012.00 MiB] inherit
ACTIVE '/dev/volgroup/VirtualBoxVMs' [30.00 GiB] inherit
BLKID BEFORE RAID ACTIVATION:
/dev/loop0: TYPE="squashfs"
/dev/sr0: LABEL="Ubuntu Secure 12.10 64bit" TYPE="iso9660"
/dev/sda1: UUID="11f137f9-9f85-42f7-855c-2c4be0b79766" TYPE="ext2"
/dev/sda5: UUID="hIcp3i-1MVb-EbWg-QWe4-psVR-c1do-1CN8bI" TYPE="LVM2_member"
/dev/mapper/volgroup-root: UUID="21760adb-889b-4964-a2c6-7aeeee1b9c95" TYPE="ext4"
/dev/mapper/volgroup-swap_1: UUID="04572135-547a-479a-b9d7-c95b17e9bab4" TYPE="swap"
/dev/mapper/volgroup-VirtualBoxVMs: UUID="6bf9f556-55e8-428a-b1fd-1df0eb03dbbe" TYPE="ext4"
dmraid -si -c: no raid disks
No DMRAID disk.
[dmraid] packages may interfer with MDraid. Do you want to remove them? yes
apt-get remove -y --force-yes dmraid
The following packages will be REMOVED:
dmraid
0 upgraded, 0 newly installed, 1 to remove and 260 not upgraded.
(Reading database ... 156889 files and directories currently installed.)
Removing dmraid ...
update-initramfs is disabled since running on read-only media
Processing triggers for man-db ...
debconf: unable to initialize frontend: Dialog
debconf: (Dialog frontend will not work on a dumb terminal, an emacs shell buffer, or without a controlling terminal.)
debconf: falling back to frontend: Readline
debconf: unable to initialize frontend: Readline
debconf: (This frontend requires a controlling tty.)
debconf: falling back to frontend: Teletype
Scanning MDraid Partitions
mdadm: No arrays found in config file or automatically
mdadm --detail --scan:
Warning: no DMRAID nor MD_ARRAY.
boot-repair is executed in live-session (Ubuntu-Secure-Remix 12.10 30nov2012, quantal, Ubuntu, x86_64)
CPU op-mode(s): 32-bit, 64-bit
file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd.lz quiet splash -- maybe-ubiquity
Set sda as corresponding disk of mapper/volgroup-root
Set sda as corresponding disk of mapper/volgroup-VirtualBoxVMs
Disk /dev/mapper/volgroup-root doesn't contain a valid partition table
Disk /dev/mapper/volgroup-swap_1 doesn't contain a valid partition table
Disk /dev/mapper/volgroup-VirtualBoxVMs doesn't contain a valid partition table
=================== os-prober:
/dev/mapper/volgroup-root:Ubuntu 12.04.1 LTS (12.04):Ubuntu:linux
=================== blkid:
/dev/loop0: TYPE="squashfs"
/dev/sr0: LABEL="Ubuntu Secure 12.10 64bit" TYPE="iso9660"
/dev/sda1: UUID="11f137f9-9f85-42f7-855c-2c4be0b79766" TYPE="ext2"
/dev/sda5: UUID="hIcp3i-1MVb-EbWg-QWe4-psVR-c1do-1CN8bI" TYPE="LVM2_member"
/dev/mapper/volgroup-root: UUID="21760adb-889b-4964-a2c6-7aeeee1b9c95" TYPE="ext4"
/dev/mapper/volgroup-swap_1: UUID="04572135-547a-479a-b9d7-c95b17e9bab4" TYPE="swap"
/dev/mapper/volgroup-VirtualBoxVMs: UUID="6bf9f556-55e8-428a-b1fd-1df0eb03dbbe" TYPE="ext4"
Set sda as corresponding disk of mapper/volgroup-root
1 disks with OS, 1 OS : 1 Linux, 0 MacOS, 0 Windows, 0 unknown type OS.
Warning: extended partition does not start at a cylinder boundary.
DOS and Linux will interpret the contents differently.
=================== sda1recordfail=1/grub/grubenv :
recordfail=1
=================== mapper/volgroup-root/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=2
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT=""
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"
=================== mapper/volgroup-root/etc/grub.d/ :
drwxr-xr-x 2 root root 4096 Jan 22 22:14 grub.d
total 60
-rwxr-xr-x 1 root root 6743 Dec 10 12:20 00_header
-rwxr-xr-x 1 root root 5522 Dec 10 12:05 05_debian_theme
-rwxr-xr-x 1 root root 7780 Dec 10 12:20 10_linux
-rwxr-xr-x 1 root root 6335 Dec 10 12:20 20_linux_xen
-rwxr-xr-x 1 root root 1588 Nov 27 2011 20_memtest86+
-rwxr-xr-x 1 root root 7603 Dec 10 12:20 30_os-prober
-rwxr-xr-x 1 root root 1388 Dec 10 12:20 30_uefi-firmware
-rwxr-xr-x 1 root root 214 Dec 10 12:20 40_custom
-rwxr-xr-x 1 root root 95 Dec 10 12:20 41_custom
-rw-r--r-- 1 root root 483 Dec 10 12:20 README
/boot detected in the fstab of mapper/volgroup-root: UUID=11f137f9-9f85-42f7-855c-2c4be0b79766 (sda1)
=================== UEFI/Legacy mode:
This live-session is not in EFI-mode.
SecureBoot maybe enabled.
=================== PARTITIONS & DISKS:
sda1 : sda, is-sepboot, grubenv-ng 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/sda1.
mapper/volgroup-root : sda, not-sepboot, no-grubenv grub2, grub-pc, update-grub, 64, no-boot, is-os, not--efi--part, fstab-has-goodBOOT, 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, not-far, /mnt/boot-sav/mapper/volgroup-root.
mapper/volgroup-VirtualBoxVMs : sda, 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/mapper/volgroup-VirtualBoxVMs.
sda : not-GPT, BIOSboot-not-needed, has-no-EFIpart, not-usb, has-os, 2048 sectors * 512 bytes
=================== parted -l:
Model: ATA OCZ-VERTEX PLUS (scsi)
Disk /dev/sda: 124GB
Sector size (logical/physical): 512B/512B
Partition Table: msdos
Number Start End Size Type File system Flags
1 1049kB 256MB 255MB primary ext2 boot
2 257MB 124GB 123GB extended
5 257MB 124GB 123GB logical lvm
Model: Linux device-mapper (linear) (dm)
Disk /dev/mapper/volgroup-VirtualBoxVMs: 32.2GB
Sector size (logical/physical): 512B/512B
Partition Table: loop
Number Start End Size File system Flags
1 0.00B 32.2GB 32.2GB ext4
Model: Linux device-mapper (linear) (dm)
Disk /dev/mapper/volgroup-swap_1: 1061MB
Sector size (logical/physical): 512B/512B
Partition Table: loop
Number Start End Size File system Flags
1 0.00B 1061MB 1061MB linux-swap(v1)
Model: Linux device-mapper (linear) (dm)
Disk /dev/mapper/volgroup-root: 8934MB
Sector size (logical/physical): 512B/512B
Partition Table: loop
Number Start End Size File system Flags
1 0.00B 8934MB 8934MB ext4
Warning: Unable to open /dev/sr0 read-write (Read-only file system). /dev/sr0
has been opened read-only.
Error: /dev/sr0: unrecognised disk label
=================== parted -lm:
BYT;
/dev/sda:124GB:scsi:512:512:msdos:ATA OCZ-VERTEX PLUS;
1:1049kB:256MB:255MB:ext2::boot;
2:257MB:124GB:123GB:::;
5:257MB:124GB:123GB:::lvm;
BYT;
/dev/mapper/volgroup-VirtualBoxVMs:32.2GB:dm:512:512:loop:Linux device-mapper (linear);
1:0.00B:32.2GB:32.2GB:ext4::;
BYT;
/dev/mapper/volgroup-swap_1:1061MB:dm:512:512:loop:Linux device-mapper (linear);
1:0.00B:1061MB:1061MB:linux-swap(v1)::;
BYT;
/dev/mapper/volgroup-root:8934MB:dm:512:512:loop:Linux device-mapper (linear);
1:0.00B:8934MB:8934MB:ext4::;
Warning: Unable to open /dev/sr0 read-write (Read-only file system). /dev/sr0
has been opened read-only.
Error: /dev/sr0: unrecognised disk label
=================== mount:
/cow on / type overlayfs (rw)
proc on /proc type proc (rw,noexec,nosuid,nodev)
sysfs on /sys type sysfs (rw,noexec,nosuid,nodev)
udev on /dev type devtmpfs (rw,mode=0755)
devpts on /dev/pts type devpts (rw,noexec,nosuid,gid=5,mode=0620)
tmpfs on /run type tmpfs (rw,noexec,nosuid,size=10%,mode=0755)
/dev/sr0 on /cdrom type iso9660 (ro,noatime)
/dev/loop0 on /rofs type squashfs (ro,noatime)
none on /sys/fs/fuse/connections type fusectl (rw)
none on /sys/kernel/debug type debugfs (rw)
none on /sys/kernel/security type securityfs (rw)
tmpfs on /tmp type tmpfs (rw,nosuid,nodev)
none on /run/lock type tmpfs (rw,noexec,nosuid,nodev,size=5242880)
none on /run/shm type tmpfs (rw,nosuid,nodev)
none on /run/user type tmpfs (rw,noexec,nosuid,nodev,size=104857600,mode=0755)
gvfsd-fuse on /run/user/ubuntu/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,user=ubuntu)
/dev/sda1 on /mnt/boot-sav/sda1 type ext2 (rw)
/dev/mapper/volgroup-root on /mnt/boot-sav/mapper/volgroup-root type ext4 (rw)
/dev/mapper/volgroup-VirtualBoxVMs on /mnt/boot-sav/mapper/volgroup-VirtualBoxVMs type ext4 (rw)
=================== ls:
/sys/block/dm-0 (filtered): alignment_offset bdi capability dev discard_alignment dm ext_range holders inflight power queue range removable ro size slaves stat subsystem trace uevent
/sys/block/dm-1 (filtered): alignment_offset bdi capability dev discard_alignment dm ext_range holders inflight power queue range removable ro size slaves stat subsystem trace uevent
/sys/block/dm-2 (filtered): alignment_offset bdi capability dev discard_alignment dm ext_range holders inflight power queue range removable ro size slaves stat subsystem trace uevent
/sys/block/sda (filtered): alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro sda1 sda2 sda5 size slaves stat subsystem trace uevent
/sys/block/sr0 (filtered): alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro size slaves stat subsystem trace uevent
/dev (filtered): agpgart alarm ashmem autofs binder block bsg btrfs-control bus cdrom cdrw char console core cpu cpu_dma_latency disk dm-0 dm-1 dm-2 dri dvd dvdrw ecryptfs fb0 fd full fuse hidraw0 hidraw1 hidraw2 hpet input kmsg log lp0 mapper mcelog mem net network_latency network_throughput null oldmem parport0 port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sda2 sda5 sg0 sg1 shm snapshot snd sr0 stderr stdin stdout uinput urandom usb vga_arbiter vhost-net volgroup zero
ls /dev/mapper: control volgroup-root volgroup-swap_1 volgroup-VirtualBoxVMs
Disk /dev/mapper/volgroup-root doesn't contain a valid partition table
Disk /dev/mapper/volgroup-swap_1 doesn't contain a valid partition table
Disk /dev/mapper/volgroup-VirtualBoxVMs doesn't contain a valid partition table
=================== df -Th:
Filesystem Type Size Used Avail Use% Mounted on
/cow overlayfs 998M 79M 919M 8% /
udev devtmpfs 988M 12K 988M 1% /dev
tmpfs tmpfs 399M 824K 399M 1% /run
/dev/sr0 iso9660 761M 761M 0 100% /cdrom
/dev/loop0 squashfs 717M 717M 0 100% /rofs
tmpfs tmpfs 998M 32K 998M 1% /tmp
none tmpfs 5.0M 4.0K 5.0M 1% /run/lock
none tmpfs 998M 76K 998M 1% /run/shm
none tmpfs 100M 44K 100M 1% /run/user
/dev/sda1 ext2 228M 47M 169M 22% /mnt/boot-sav/sda1
/dev/mapper/volgroup-root ext4 8.2G 4.7G 3.2G 60% /mnt/boot-sav/mapper/volgroup-root
/dev/mapper/volgroup-VirtualBoxVMs ext4 30G 172M 28G 1% /mnt/boot-sav/mapper/volgroup-VirtualBoxVMs
=================== fdisk -l:
Disk /dev/sda: 123.7 GB, 123705843712 bytes
255 heads, 63 sectors/track, 15039 cylinders, total 241612976 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 identifier: 0x00049e30
Device Boot Start End Blocks Id System
/dev/sda1 * 2048 499711 248832 83 Linux
/dev/sda2 501758 241612799 120555521 5 Extended
/dev/sda5 501760 241612799 120555520 8e Linux LVM
Disk /dev/mapper/volgroup-root: 8933 MB, 8933867520 bytes
255 heads, 63 sectors/track, 1086 cylinders, total 17448960 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 identifier: 0x00000000
Disk /dev/mapper/volgroup-swap_1: 1061 MB, 1061158912 bytes
255 heads, 63 sectors/track, 129 cylinders, total 2072576 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 identifier: 0x00000000
Disk /dev/mapper/volgroup-VirtualBoxVMs: 32.2 GB, 32212254720 bytes
255 heads, 63 sectors/track, 3916 cylinders, total 62914560 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 identifier: 0x00000000
/boot detected. Please check the options.
=================== Recommended repair
Recommended-Repair
This setting will purge (in order to enable-raid enable-lvm) and reinstall the grub2 of mapper/volgroup-root into the MBR of sda, using the following options: sda1/boot,
Additional repair will be performed: unhide-bootmenu-10s
Mount sda1 on /mnt/boot-sav/mapper/volgroup-root/boot
chroot /mnt/boot-sav/mapper/volgroup-root apt-get -y --force-yes update
Purge the GRUB of mapper/volgroup-root
grub-pc available
0 upgraded, 0 newly installed, 1 reinstalled, 0 to remove and 0 not upgraded.
DEBCHECK debOK, grub-pc
DEBCHECK debOK
shim-signed available
linux-signed-generic NOT available (apt-cache policy problem)
Please type: sudo chroot "/mnt/boot-sav/mapper/volgroup-root" dpkg --configure -ansudo chroot "/mnt/boot-sav/mapper/volgroup-root" apt-get install -fynsudo chroot "/mnt/boot-sav/mapper/volgroup-root" apt-get install -y --force-yes mdadmnsudo chroot "/mnt/boot-sav/mapper/volgroup-root" mdadm --assemble --scannsudo chroot "/mnt/boot-sav/mapper/volgroup-root" apt-get install -y --force-yes lvm2nsudo chroot "/mnt/boot-sav/mapper/volgroup-root" apt-get purge -y --force-yes grub*-common shim*
=================== mapper/volgroup-root/etc/grub.d/ :
drwxr-xr-x 2 root root 4096 Jan 27 14:44 grub.d
total 4
-rwxr-xr-x 1 root root 1588 Nov 27 2011 20_memtest86+
/boot detected in the fstab of mapper/volgroup-root: UUID=11f137f9-9f85-42f7-855c-2c4be0b79766 (sda1)
=================== mapper/volgroup-root/etc/mdadm/mdadm.conf :
# mdadm.conf
#
# Please refer to mdadm.conf(5) for information about this file.
#
# by default (built-in), scan all partitions (/proc/partitions) and all
# containers for MD superblocks. alternatively, specify devices to scan, using
# wildcards if desired.
#DEVICE partitions containers
# auto-create devices with Debian standard permissions
CREATE owner=root group=disk mode=0660 auto=yes
# automatically tag new arrays as belonging to the local system
HOMEHOST <system>
# instruct the monitoring daemon where to send mail alerts
MAILADDR root
# definitions of existing MD arrays
# This file was auto-generated on Sun, 27 Jan 2013 14:43:32 +0000
# by mkconf $Id$
=================== mapper/volgroup-root/proc/mdstat :
Personalities :
unused devices: <none>
Then type: sudo chroot "/mnt/boot-sav/mapper/volgroup-root" apt-get install -y --force-yes grub-pc
=================== mapper/volgroup-root/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"
=================== mapper/volgroup-root/etc/grub.d/ :
drwxr-xr-x 2 root root 4096 Jan 27 14:45 grub.d
drwxr-xr-x 2 root root 4096 Jan 27 14:44 grub.d.bak
total 56
-rwxr-xr-x 1 root root 6743 Dec 10 12:20 00_header
-rwxr-xr-x 1 root root 5522 Dec 10 12:05 05_debian_theme
-rwxr-xr-x 1 root root 7780 Dec 10 12:20 10_linux
-rwxr-xr-x 1 root root 6335 Dec 10 12:20 20_linux_xen
-rwxr-xr-x 1 root root 7603 Dec 10 12:20 30_os-prober
-rwxr-xr-x 1 root root 1388 Dec 10 12:20 30_uefi-firmware
-rwxr-xr-x 1 root root 214 Dec 10 12:20 40_custom
-rwxr-xr-x 1 root root 95 Dec 10 12:20 41_custom
-rw-r--r-- 1 root root 483 Dec 10 12:20 README
/boot detected in the fstab of mapper/volgroup-root: UUID=11f137f9-9f85-42f7-855c-2c4be0b79766 (sda1)
=================== mapper/volgroup-root/etc/mdadm/mdadm.conf :
# mdadm.conf
#
# Please refer to mdadm.conf(5) for information about this file.
#
# by default (built-in), scan all partitions (/proc/partitions) and all
# containers for MD superblocks. alternatively, specify devices to scan, using
# wildcards if desired.
#DEVICE partitions containers
# auto-create devices with Debian standard permissions
CREATE owner=root group=disk mode=0660 auto=yes
# automatically tag new arrays as belonging to the local system
HOMEHOST <system>
# instruct the monitoring daemon where to send mail alerts
MAILADDR root
# definitions of existing MD arrays
# This file was auto-generated on Sun, 27 Jan 2013 14:43:32 +0000
# by mkconf $Id$
=================== mapper/volgroup-root/proc/mdstat :
Personalities :
unused devices: <none>
Unhide GRUB boot menu in mapper/volgroup-root/etc/default/grub
=================== mapper/volgroup-root/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"
=================== mapper/volgroup-root/etc/grub.d/ :
drwxr-xr-x 2 root root 4096 Jan 27 14:45 grub.d
drwxr-xr-x 2 root root 4096 Jan 27 14:44 grub.d.bak
total 56
-rwxr-xr-x 1 root root 6743 Dec 10 12:20 00_header
-rwxr-xr-x 1 root root 5522 Dec 10 12:05 05_debian_theme
-rwxr-xr-x 1 root root 7780 Dec 10 12:20 10_linux
-rwxr-xr-x 1 root root 6335 Dec 10 12:20 20_linux_xen
-rwxr-xr-x 1 root root 7603 Dec 10 12:20 30_os-prober
-rwxr-xr-x 1 root root 1388 Dec 10 12:20 30_uefi-firmware
-rwxr-xr-x 1 root root 214 Dec 10 12:20 40_custom
-rwxr-xr-x 1 root root 95 Dec 10 12:20 41_custom
-rw-r--r-- 1 root root 483 Dec 10 12:20 README
/boot detected in the fstab of mapper/volgroup-root: UUID=11f137f9-9f85-42f7-855c-2c4be0b79766 (sda1)
=================== mapper/volgroup-root/etc/mdadm/mdadm.conf :
# mdadm.conf
#
# Please refer to mdadm.conf(5) for information about this file.
#
# by default (built-in), scan all partitions (/proc/partitions) and all
# containers for MD superblocks. alternatively, specify devices to scan, using
# wildcards if desired.
#DEVICE partitions containers
# auto-create devices with Debian standard permissions
CREATE owner=root group=disk mode=0660 auto=yes
# automatically tag new arrays as belonging to the local system
HOMEHOST <system>
# instruct the monitoring daemon where to send mail alerts
MAILADDR root
# definitions of existing MD arrays
# This file was auto-generated on Sun, 27 Jan 2013 14:43:32 +0000
# by mkconf $Id$
=================== mapper/volgroup-root/proc/mdstat :
Personalities :
unused devices: <none>
grub-install (GRUB) 1.99-21ubuntu3.7,grub-install (GRUB) 1.
Reinstall the GRUB of mapper/volgroup-root into the MBR of sda
grub-install /dev/sda: Installation finished. No error reported.
exit code of grub-install /dev/sda:0
chroot /mnt/boot-sav/mapper/volgroup-root update-grub
Generating grub.cfg ...
Found linux image: /boot/vmlinuz-3.2.0-36-generic
Found initrd image: /boot/initrd.img-3.2.0-36-generic
Found linux image: /boot/vmlinuz-3.2.0-29-generic
Found initrd image: /boot/initrd.img-3.2.0-29-generic
File descriptor 8 (/proc/12646/mounts) leaked on lvs invocation. Parent PID 666: /bin/sh
File descriptor 13 (/usr/share/icons/ubuntu-mono-dark/places/16/user-home.svg) leaked on lvs invocation. Parent PID 666: /bin/sh
Boot successfully repaired.
You can now reboot your computer.
Download as text
There are also references to RAID - the machine did have a RAID card installed but not used so perhaps drivers were automatically installed with Ubuntu?
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