i dd an installation flash media and booted from it and chosed troubleshoot and repair broken system
i tried each and everything i had to but couldnt make it work
i tried
reinstall it with command:
Code: Select all
yum reinstall grub2
Code: Select all
grub2-mkconfig -o /boot/grub2/grub.cfg
Code: Select all
grub2-mkconfig -o /boot/efi/EFI/centos/grub.cfg
Code: Select all
efibootmgr -c -d /dev/sda -p 1 -l \\EFI\\centos\\shim.efi -L CentOS -b 2
Code: Select all
grub2-install /dev/sda
here is the detail of the result from bootinfo script while chroot this system from a flash drive
in troubleshoot menu from startup
Code: Select all
Boot Info Script 0.61 [1 April 2012]
============================= Boot Info Summary: ===============================
=> No boot loader is installed in the MBR of /dev/sda.
=> No known boot loader is installed in the MBR of /dev/sdb.
=> No known boot loader is installed in the MBR of /dev/sdc.
sda1: __________________________________________________________________________
File system: vfat
Boot sector type: -
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files:
sda2: __________________________________________________________________________
File system: xfs
Boot sector type: -
Boot sector info:
Operating System:
Boot files: /grub2/grub.cfg
sda3: __________________________________________________________________________
File system: LVM2_member
Boot sector type: -
Boot sector info:
sdb1: __________________________________________________________________________
File system: ntfs
Boot sector type: Windows Vista/7: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files:
sdc1: __________________________________________________________________________
File system: iso9660
Boot sector type: Unknown
Boot sector info:
Mounting failed: mount: /dev/sdc1 is already mounted or /tmp/BootInfo-qp0lz2hT/sdc1 busy
sdc2: __________________________________________________________________________
File system: vfat
Boot sector type: FAT16
Boot sector info: According to the info in the boot sector, sdc2 starts
at sector 0. But according to the info from fdisk,
sdc2 starts at sector 5148. According to the info in
the boot sector, sdc2 has 0 sectors.
Mounting failed: mount: /dev/sdc1 is already mounted or /tmp/BootInfo-qp0lz2hT/sdc1 busy
mount: /dev/sdc2 is already mounted or /tmp/BootInfo-qp0lz2hT/sdc2 busy
centos-swap': __________________________________________________________________
File system:
Boot sector type: Unknown
Boot sector info:
Mounting failed: mount: /dev/sdc1 is already mounted or /tmp/BootInfo-qp0lz2hT/sdc1 busy
mount: /dev/sdc2 is already mounted or /tmp/BootInfo-qp0lz2hT/sdc2 busy
mount: unknown filesystem type ''
centos-root': __________________________________________________________________
File system:
Boot sector type: Unknown
Boot sector info:
Mounting failed: mount: /dev/sdc1 is already mounted or /tmp/BootInfo-qp0lz2hT/sdc1 busy
mount: /dev/sdc2 is already mounted or /tmp/BootInfo-qp0lz2hT/sdc2 busy
mount: unknown filesystem type ''
mount: unknown filesystem type ''
============================ Drive/Partition Info: =============================
Drive: sda _____________________________________________________________________
Disk /dev/sda: 40.0 GB, 40016019456 bytes, 78156288 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
Partition Boot Start Sector End Sector # of Sectors Id System
/dev/sda1 1 78,156,287 78,156,287 ee GPT
GUID Partition Table detected.
Partition Start Sector End Sector # of Sectors System
/dev/sda1 2,048 411,647 409,600 EFI System partition
/dev/sda2 411,648 1,435,647 1,024,000 Data partition (Windows/Linux)
/dev/sda3 1,435,648 78,155,775 76,720,128 Logical Volume Manager (LVM) partition (Linux)
Drive: sdb _____________________________________________________________________
Disk /dev/sdb: 320.1 GB, 320072933376 bytes, 625142448 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
Partition Boot Start Sector End Sector # of Sectors Id System
/dev/sdb1 * 2,048 625,137,663 625,135,616 7 NTFS / exFAT / HPFS
Drive: sdc _____________________________________________________________________
Disk /dev/sdc: 15.5 GB, 15483273216 bytes, 30240768 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
Partition Boot Start Sector End Sector # of Sectors Id System
/dev/sdc1 * 0 15,210,495 15,210,496 0 Empty
/dev/sdc2 5,148 17,683 12,536 ef EFI (FAT-12/16/32)
/dev/sdc1 overlaps with /dev/sdc2
GUID Partition Table detected, but does not seem to be used.
Partition Start Sector End Sector # of Sectors System
/dev/sdc1 0 6,820,264 6,820,265 Data partition (Windows/Linux)
/dev/sdc2 5,148 17,683 12,536 Data partition (Windows/Linux)
"blkid" output: ________________________________________________________________
Device UUID TYPE LABEL
/dev/loop0 squashfs
/dev/loop1 0e8cf012-75dc-4cd9-a5f6-7827e5fb83c1 ext4 Anaconda
/dev/loop2 DM_snapshot_cow
/dev/mapper/centos-root 5125d353-0a10-4200-801a-98f952bcf48a xfs
/dev/mapper/centos-swap e4bdaa36-6bf8-4d8b-b27e-7a159b52c0f3 swap
/dev/mapper/live-base 0e8cf012-75dc-4cd9-a5f6-7827e5fb83c1 ext4 Anaconda
/dev/mapper/live-rw 0e8cf012-75dc-4cd9-a5f6-7827e5fb83c1 ext4 Anaconda
/dev/sda1 ED2A-27C4 vfat
/dev/sda2 082e849c-f87c-4424-8c67-b370c58cf2a5 xfs
/dev/sda3 o1bf0I-fwUr-dmKV-eHxX-e1Yt-9w9J-xkmLoc LVM2_member
/dev/sdb1 BA82B63282B5F34D ntfs it`s Duke
/dev/sdc1 2016-07-29-10-29-30-00 iso9660 CentOS 7 x86_64
/dev/sdc2 C522-73DA vfat ANACONDA
========================= "ls -R /dev/mapper/" output: =========================
/dev/mapper:
centos-root
centos-swap
control
live-base
live-rw
================================ Mount points: =================================
Device Mount_Point Type Options
/dev/mapper/centos-root / xfs (rw,relatime,seclabel,attr2,inode64,noquota)
/dev/sda1 /boot/efi vfat (rw,relatime,fmask=0077,dmask=0077,codepage=437,iocharset=ascii,shortname=winnt,errors=remount-ro)
/dev/sda2 /boot xfs (rw,relatime,seclabel,attr2,inode64,noquota)
============================= sda2/grub2/grub.cfg: =============================
--------------------------------------------------------------------------------
#
# 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 pager=1
if [ -s $prefix/grubenv ]; then
load_env
fi
if [ "${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 load_video {
if [ x$feature_all_video_module = xy ]; then
insmod all_video
else
insmod efi_gop
insmod efi_uga
insmod ieee1275_fb
insmod vbe
insmod vga
insmod video_bochs
insmod video_cirrus
fi
}
if [ x$feature_default_font_path = xy ] ; then
font=unicode
else
insmod part_gpt
insmod lvm
insmod xfs
set root='lvmid/KpZwjW-MTLg-jgvw-Wkrb-aoUz-vIpe-znYXDB/fN87Gp-9YUE-FRWb-ffzL-zQh1-6tbJ-NdbxI5'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint='lvmid/KpZwjW-MTLg-jgvw-Wkrb-aoUz-vIpe-znYXDB/fN87Gp-9YUE-FRWb-ffzL-zQh1-6tbJ-NdbxI5' 5125d353-0a10-4200-801a-98f952bcf48a
else
search --no-floppy --fs-uuid --set=root 5125d353-0a10-4200-801a-98f952bcf48a
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 [ x$feature_timeout_style = xy ] ; then
set timeout_style=menu
set timeout=5
# Fallback normal timeout code in case the timeout_style feature is
# unavailable.
else
set timeout=5
fi
### END /etc/grub.d/00_header ###
### BEGIN /etc/grub.d/01_users ###
if [ -f ${prefix}/user.cfg ]; then
source ${prefix}/user.cfg
if [ -n "${GRUB2_PASSWORD}" ]; then
set superusers="root"
export superusers
password_pbkdf2 root ${GRUB2_PASSWORD}
fi
fi
### END /etc/grub.d/01_users ###
### BEGIN /etc/grub.d/10_linux ###
menuentry 'CentOS Linux 7 (Core)' --class rhel fedora --class gnu-linux --class gnu --class os --unrestricted $menuentry_id_option 'gnulinux-simple-5125d353-0a10-4200-801a-98f952bcf48a' {
load_video
set gfxpayload=keep
insmod gzio
insmod part_gpt
insmod xfs
set root='hd2,gpt2'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd2,gpt2 --hint-efi=hd2,gpt2 --hint-baremetal=ahci2,gpt2 082e849c-f87c-4424-8c67-b370c58cf2a5
else
search --no-floppy --fs-uuid --set=root 082e849c-f87c-4424-8c67-b370c58cf2a5
fi
linuxefi /vmlinuz-3.10.0-514.21.2.el7.x86_64 root=/dev/mapper/centos-root ro
initrdefi /initramfs-3.10.0-514.21.2.el7.x86_64.img
}
submenu 'Advanced options for CentOS Linux 7 (Core)' $menuentry_id_option 'gnulinux-advanced-5125d353-0a10-4200-801a-98f952bcf48a' {
menuentry 'CentOS Linux (3.10.0-514.21.2.el7.x86_64) 7 (Core)' --class rhel fedora --class gnu-linux --class gnu --class os --unrestricted $menuentry_id_option 'gnulinux-3.10.0-514.21.2.el7.x86_64-advanced-5125d353-0a10-4200-801a-98f952bcf48a' {
load_video
set gfxpayload=keep
insmod gzio
insmod part_gpt
insmod xfs
set root='hd2,gpt2'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd2,gpt2 --hint-efi=hd2,gpt2 --hint-baremetal=ahci2,gpt2 082e849c-f87c-4424-8c67-b370c58cf2a5
else
search --no-floppy --fs-uuid --set=root 082e849c-f87c-4424-8c67-b370c58cf2a5
fi
linuxefi /vmlinuz-3.10.0-514.21.2.el7.x86_64 root=/dev/mapper/centos-root ro
initrdefi /initramfs-3.10.0-514.21.2.el7.x86_64.img
}
menuentry 'CentOS Linux (3.10.0-514.21.2.el7.x86_64) 7 (Core) (recovery mode)' --class rhel fedora --class gnu-linux --class gnu --class os --unrestricted $menuentry_id_option 'gnulinux-3.10.0-514.21.2.el7.x86_64-recovery-5125d353-0a10-4200-801a-98f952bcf48a' {
load_video
set gfxpayload=keep
insmod gzio
insmod part_gpt
insmod xfs
set root='hd2,gpt2'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd2,gpt2 --hint-efi=hd2,gpt2 --hint-baremetal=ahci2,gpt2 082e849c-f87c-4424-8c67-b370c58cf2a5
else
search --no-floppy --fs-uuid --set=root 082e849c-f87c-4424-8c67-b370c58cf2a5
fi
linuxefi /vmlinuz-3.10.0-514.21.2.el7.x86_64 root=/dev/mapper/centos-root ro single
initrdefi /initramfs-3.10.0-514.21.2.el7.x86_64.img
}
menuentry 'CentOS Linux (3.10.0-514.21.1.el7.x86_64) 7 (Core)' --class rhel fedora --class gnu-linux --class gnu --class os --unrestricted $menuentry_id_option 'gnulinux-3.10.0-514.21.1.el7.x86_64-advanced-5125d353-0a10-4200-801a-98f952bcf48a' {
load_video
set gfxpayload=keep
insmod gzio
insmod part_gpt
insmod xfs
set root='hd2,gpt2'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd2,gpt2 --hint-efi=hd2,gpt2 --hint-baremetal=ahci2,gpt2 082e849c-f87c-4424-8c67-b370c58cf2a5
else
search --no-floppy --fs-uuid --set=root 082e849c-f87c-4424-8c67-b370c58cf2a5
fi
linuxefi /vmlinuz-3.10.0-514.21.1.el7.x86_64 root=/dev/mapper/centos-root ro
initrdefi /initramfs-3.10.0-514.21.1.el7.x86_64.img
}
menuentry 'CentOS Linux (3.10.0-514.21.1.el7.x86_64) 7 (Core) (recovery mode)' --class rhel fedora --class gnu-linux --class gnu --class os --unrestricted $menuentry_id_option 'gnulinux-3.10.0-514.21.1.el7.x86_64-recovery-5125d353-0a10-4200-801a-98f952bcf48a' {
load_video
set gfxpayload=keep
insmod gzio
insmod part_gpt
insmod xfs
set root='hd2,gpt2'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd2,gpt2 --hint-efi=hd2,gpt2 --hint-baremetal=ahci2,gpt2 082e849c-f87c-4424-8c67-b370c58cf2a5
else
search --no-floppy --fs-uuid --set=root 082e849c-f87c-4424-8c67-b370c58cf2a5
fi
linuxefi /vmlinuz-3.10.0-514.21.1.el7.x86_64 root=/dev/mapper/centos-root ro single
initrdefi /initramfs-3.10.0-514.21.1.el7.x86_64.img
}
menuentry 'CentOS Linux (3.10.0-327.22.2.el7.x86_64) 7 (Core)' --class rhel fedora --class gnu-linux --class gnu --class os --unrestricted $menuentry_id_option 'gnulinux-3.10.0-327.22.2.el7.x86_64-advanced-5125d353-0a10-4200-801a-98f952bcf48a' {
load_video
set gfxpayload=keep
insmod gzio
insmod part_gpt
insmod xfs
set root='hd2,gpt2'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd2,gpt2 --hint-efi=hd2,gpt2 --hint-baremetal=ahci2,gpt2 082e849c-f87c-4424-8c67-b370c58cf2a5
else
search --no-floppy --fs-uuid --set=root 082e849c-f87c-4424-8c67-b370c58cf2a5
fi
linuxefi /vmlinuz-3.10.0-327.22.2.el7.x86_64 root=/dev/mapper/centos-root ro
initrdefi /initramfs-3.10.0-327.22.2.el7.x86_64.img
}
menuentry 'CentOS Linux (3.10.0-327.22.2.el7.x86_64) 7 (Core) (recovery mode)' --class rhel fedora --class gnu-linux --class gnu --class os --unrestricted $menuentry_id_option 'gnulinux-3.10.0-327.22.2.el7.x86_64-recovery-5125d353-0a10-4200-801a-98f952bcf48a' {
load_video
set gfxpayload=keep
insmod gzio
insmod part_gpt
insmod xfs
set root='hd2,gpt2'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd2,gpt2 --hint-efi=hd2,gpt2 --hint-baremetal=ahci2,gpt2 082e849c-f87c-4424-8c67-b370c58cf2a5
else
search --no-floppy --fs-uuid --set=root 082e849c-f87c-4424-8c67-b370c58cf2a5
fi
linuxefi /vmlinuz-3.10.0-327.22.2.el7.x86_64 root=/dev/mapper/centos-root ro single
initrdefi /initramfs-3.10.0-327.22.2.el7.x86_64.img
}
menuentry 'CentOS Linux (0-rescue-49a26654667b4caf80ef9d8981ea7a22) 7 (Core)' --class rhel fedora --class gnu-linux --class gnu --class os --unrestricted $menuentry_id_option 'gnulinux-0-rescue-49a26654667b4caf80ef9d8981ea7a22-advanced-5125d353-0a10-4200-801a-98f952bcf48a' {
load_video
insmod gzio
insmod part_gpt
insmod xfs
set root='hd2,gpt2'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd2,gpt2 --hint-efi=hd2,gpt2 --hint-baremetal=ahci2,gpt2 082e849c-f87c-4424-8c67-b370c58cf2a5
else
search --no-floppy --fs-uuid --set=root 082e849c-f87c-4424-8c67-b370c58cf2a5
fi
linuxefi /vmlinuz-0-rescue-49a26654667b4caf80ef9d8981ea7a22 root=/dev/mapper/centos-root ro
initrdefi /initramfs-0-rescue-49a26654667b4caf80ef9d8981ea7a22.img
}
menuentry 'CentOS Linux (0-rescue-49a26654667b4caf80ef9d8981ea7a22) 7 (Core) (recovery mode)' --class rhel fedora --class gnu-linux --class gnu --class os --unrestricted $menuentry_id_option 'gnulinux-0-rescue-49a26654667b4caf80ef9d8981ea7a22-recovery-5125d353-0a10-4200-801a-98f952bcf48a' {
load_video
insmod gzio
insmod part_gpt
insmod xfs
set root='hd2,gpt2'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd2,gpt2 --hint-efi=hd2,gpt2 --hint-baremetal=ahci2,gpt2 082e849c-f87c-4424-8c67-b370c58cf2a5
else
search --no-floppy --fs-uuid --set=root 082e849c-f87c-4424-8c67-b370c58cf2a5
fi
linuxefi /vmlinuz-0-rescue-49a26654667b4caf80ef9d8981ea7a22 root=/dev/mapper/centos-root ro single
initrdefi /initramfs-0-rescue-49a26654667b4caf80ef9d8981ea7a22.img
}
}
### 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_ppc_terminfo ###
### END /etc/grub.d/20_ppc_terminfo ###
### BEGIN /etc/grub.d/30_os-prober ###
menuentry 'Windows Boot Manager (on /dev/sda2)' --class windows --class os $menuentry_id_option 'osprober-efi-FC84-3042' {
insmod part_gpt
insmod fat
set root='hd0,gpt2'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2 FC84-3042
else
search --no-floppy --fs-uuid --set=root FC84-3042
fi
chainloader /EFI/Microsoft/Boot/bootmgfw.efi
}
### 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 ###
--------------------------------------------------------------------------------
=================== sda2: Location of files loaded by Grub: ====================
GiB - GB File Fragment(s)
================= sda2: Location of files loaded by Syslinux: ==================
GiB - GB File Fragment(s)
============== sda2: Version of COM32(R) files used by Syslinux: ===============
extlinux/cat.c32 : COM32R module (v4.xx)
extlinux/chain.c32 : COM32R module (v4.xx)
extlinux/cmd.c32 : COM32R module (v4.xx)
extlinux/config.c32 : COM32R module (v4.xx)
extlinux/cpuid.c32 : COM32R module (v4.xx)
extlinux/cpuidtest.c32 : COM32R module (v4.xx)
extlinux/disk.c32 : COM32R module (v4.xx)
extlinux/dmitest.c32 : COM32R module (v4.xx)
extlinux/elf.c32 : COM32R module (v4.xx)
extlinux/ethersel.c32 : COM32R module (v4.xx)
extlinux/gfxboot.c32 : COM32R module (v4.xx)
extlinux/gpxecmd.c32 : COM32R module (v4.xx)
extlinux/hdt.c32 : COM32R module (v4.xx)
extlinux/host.c32 : COM32R module (v4.xx)
extlinux/ifcpu64.c32 : COM32R module (v4.xx)
extlinux/ifcpu.c32 : COM32R module (v4.xx)
extlinux/ifplop.c32 : COM32R module (v4.xx)
extlinux/kbdmap.c32 : COM32R module (v4.xx)
extlinux/linux.c32 : COM32R module (v4.xx)
extlinux/ls.c32 : COM32R module (v4.xx)
extlinux/lua.c32 : COM32R module (v4.xx)
extlinux/mboot.c32 : COM32R module (v4.xx)
extlinux/meminfo.c32 : COM32R module (v4.xx)
extlinux/menu.c32 : COM32R module (v4.xx)
extlinux/pcitest.c32 : COM32R module (v4.xx)
extlinux/pmload.c32 : COM32R module (v4.xx)
extlinux/pwd.c32 : COM32R module (v4.xx)
extlinux/reboot.c32 : COM32R module (v4.xx)
extlinux/rosh.c32 : COM32R module (v4.xx)
extlinux/sanboot.c32 : COM32R module (v4.xx)
extlinux/sdi.c32 : COM32R module (v4.xx)
extlinux/sysdump.c32 : COM32R module (v4.xx)
extlinux/vesainfo.c32 : COM32R module (v4.xx)
extlinux/vesamenu.c32 : COM32R module (v4.xx)
extlinux/vpdtest.c32 : COM32R module (v4.xx)
extlinux/whichsys.c32 : COM32R module (v4.xx)
extlinux/zzjson.c32 : COM32R module (v4.xx)
======================== Unknown MBRs/Boot Sectors/etc: ========================
Unknown MBR on /dev/sdb
00000000 e8 14 01 b9 f0 01 be 10 7c bf 10 06 57 f3 a4 c3 |........|...W...|
00000010 8b 4e 14 83 f9 0e 75 08 8d 5e 07 43 02 07 e2 fb |.N....u..^.C....|
00000020 8c 56 0c 8c 56 0e 75 69 8a 56 10 84 d2 79 62 e8 |.V..V.ui.V...yb.|
00000030 f8 00 bb aa 55 cd 13 72 6f 3b 5e 5c 75 6a d1 e9 |....U..ro;^\uj..|
00000040 73 66 b4 42 c6 46 02 01 eb 66 89 b6 f6 fe 8a 44 |sf.B.F...f.....D|
00000050 04 84 c0 74 0f 3c 05 74 0b 3c 0f 74 07 8a 14 80 |...t.<.t.<.t....|
00000060 e2 80 75 cb 83 c6 10 06 c4 5c 08 89 5e 08 8c 46 |..u......\..^..F|
00000070 0a 07 fe 8e f9 fe 75 d2 b0 31 c6 46 d5 50 88 46 |......u..1.F.P.F|
00000080 d2 be 68 07 ac 84 c0 74 08 b4 0e b3 07 cd 10 eb |..h....t........|
00000090 f3 e8 83 00 88 46 11 be ae 07 3c 05 75 c6 cd 16 |.....F....<.u...|
000000a0 33 d2 89 56 08 89 56 0a e8 7f 00 72 1d b8 01 02 |3..V..V....r....|
000000b0 bf 05 00 8b dc 56 50 50 52 32 e4 cd 13 5a 58 8b |.....VPPR2...ZX.|
000000c0 f5 cd 13 58 5e 73 03 4f 75 e9 b0 32 72 b0 40 8a |...X^s.Ou..2r.@.|
000000d0 66 11 9e 7b 04 c6 47 02 0e 72 35 75 0c 88 57 40 |f..{..G..r5u..W@|
000000e0 c4 4e 08 89 4f 1c 8c 47 1e 79 06 8a 4e 12 88 4f |.N..O..G.y..N..O|
000000f0 25 80 c7 02 81 7f fe 55 aa 75 83 81 7f fa cd 19 |%......U.u......|
00000100 75 09 c6 47 fa e9 c7 47 fb 94 88 e8 1c 00 ff e4 |u..G...G........|
00000110 74 ce 88 57 24 eb c9 5d 33 c0 8e d8 8e c0 8e d0 |t..W$..]3.......|
00000120 bc 00 7c 55 bd a2 07 fc fb c3 b4 08 52 06 cd 13 |..|U........R...|
00000130 07 72 2f 33 db 8a de 8b 46 0a 33 d2 83 e1 3f f7 |.r/3....F.3...?.|
00000140 f1 91 97 8b 46 08 f7 f7 42 87 ca 3b da 72 13 43 |....F...B..;.r.C|
00000150 f7 f3 8a f2 86 c5 d1 e8 d1 e8 0a c8 d0 cc d0 cc |................|
00000160 0a f4 b4 41 5b 8a d3 c3 0d 0a 4d 42 52 20 45 72 |...A[.....MBR Er|
00000170 72 6f 72 20 00 0d 0a 00 72 65 73 73 20 61 6e 79 |ror ....ress any|
00000180 20 6b 65 79 20 74 6f 20 62 6f 6f 74 20 66 72 6f | key to boot fro|
00000190 6d 20 66 6c 6f 70 70 79 2e 2e 2e 00 00 00 00 00 |m floppy........|
000001a0 00 00 10 00 01 00 00 7c 00 00 00 00 00 00 00 00 |.......|........|
000001b0 00 00 00 00 00 f2 0e 00 b7 a2 37 a2 00 00 80 20 |..........7.... |
000001c0 21 00 07 85 04 01 00 08 00 00 00 d0 42 25 00 00 |!...........B%..|
000001d0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
000001e0 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 sdc1
00000000 33 ed 90 90 90 90 90 90 90 90 90 90 90 90 90 90 |3...............|
00000010 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 |................|
00000020 33 ed fa 8e d5 bc 00 7c fb fc 66 31 db 66 31 c9 |3......|..f1.f1.|
00000030 66 53 66 51 06 57 8e dd 8e c5 52 be 00 7c bf 00 |fSfQ.W....R..|..|
00000040 06 b9 00 01 f3 a5 ea 4b 06 00 00 52 b4 41 bb aa |.......K...R.A..|
00000050 55 31 c9 30 f6 f9 cd 13 72 16 81 fb 55 aa 75 10 |U1.0....r...U.u.|
00000060 83 e1 01 74 0b 66 c7 06 f1 06 b4 42 eb 15 eb 00 |...t.f.....B....|
00000070 5a 51 b4 08 cd 13 83 e1 3f 5b 51 0f b6 c6 40 50 |ZQ......?[Q...@P|
00000080 f7 e1 53 52 50 bb 00 7c b9 04 00 66 a1 b0 07 e8 |..SRP..|...f....|
00000090 44 00 0f 82 80 00 66 40 80 c7 02 e2 f2 66 81 3e |D.....f@.....f.>|
000000a0 40 7c fb c0 78 70 75 09 fa bc ec 7b ea 44 7c 00 |@|..xpu....{.D|.|
000000b0 00 e8 83 00 69 73 6f 6c 69 6e 75 78 2e 62 69 6e |....isolinux.bin|
000000c0 20 6d 69 73 73 69 6e 67 20 6f 72 20 63 6f 72 72 | missing or corr|
000000d0 75 70 74 2e 0d 0a 66 60 66 31 d2 66 03 06 f8 7b |upt...f`f1.f...{|
000000e0 66 13 16 fc 7b 66 52 66 50 06 53 6a 01 6a 10 89 |f...{fRfP.Sj.j..|
000000f0 e6 66 f7 36 e8 7b c0 e4 06 88 e1 88 c5 92 f6 36 |.f.6.{.........6|
00000100 ee 7b 88 c6 08 e1 41 b8 01 02 8a 16 f2 7b cd 13 |.{....A......{..|
00000110 8d 64 10 66 61 c3 e8 1e 00 4f 70 65 72 61 74 69 |.d.fa....Operati|
00000120 6e 67 20 73 79 73 74 65 6d 20 6c 6f 61 64 20 65 |ng system load e|
00000130 72 72 6f 72 2e 0d 0a 5e ac b4 0e 8a 3e 62 04 b3 |rror...^....>b..|
00000140 07 cd 10 3c 0a 75 f1 cd 18 f4 eb fd 00 00 00 00 |...<.u..........|
00000150 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
*
000001b0 14 45 00 00 00 00 00 00 0e 0e 4e 2c 00 00 80 00 |.E........N,....|
000001c0 01 00 00 3f e0 ff 00 00 00 00 00 18 e8 00 00 fe |...?............|
000001d0 ff ff ef fe ff ff 1c 14 00 00 f8 30 00 00 00 00 |...........0....|
000001e0 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 centos-swap'
Unknown BootLoader on centos-root'
=============================== StdErr Messages: ===============================
cat: /tmp/BootInfo-qp0lz2hT/Tmp_Log: No such file or directory
cat: /tmp/BootInfo-qp0lz2hT/Tmp_Log: No such file or directory
WARNING: Not using lvmetad with older version.
WARNING: Not using lvmetad with older version.
Failed to find logical volume "centos/swap'"
WARNING: Not using lvmetad with older version.
Failed to find logical volume "centos/swap'"
WARNING: Not using lvmetad with older version.
Failed to find logical volume "centos/swap'"
hexdump: /dev/mapper/centos-swap': No such file or directory
hexdump: stdin: Bad file descriptor
hexdump: /dev/mapper/centos-swap': No such file or directory
hexdump: all input file arguments failed
WARNING: Not using lvmetad with older version.
Failed to find logical volume "centos/root'"
WARNING: Not using lvmetad with older version.
Failed to find logical volume "centos/root'"
WARNING: Not using lvmetad with older version.
Failed to find logical volume "centos/root'"
hexdump: /dev/mapper/centos-root': No such file or directory
hexdump: stdin: Bad file descriptor
hexdump: /dev/mapper/centos-root': No such file or directory
hexdump: all input file arguments failed
mdadm: No arrays found in config file or automatically