Pages : 1
#1 Le 24/05/2017, à 20:11
- HobbyShooter
Mise à jour Windows 10 fait planter Grub
Bonjour,
je viens de faire les dernières mises à niveau de Windows 10 et mon ordinateur ne veut plus démarrer.
Je suis en dual boot: Win 10/Ubuntu 16.4 et depuis la mise à jour, au démarrage j'ai le message suivant:
error: no such partition.
Entering rescue mode...
grub rescue> _
À partir de là que puis-je faire pour que mon ordinateur démarre à nouveau?
Merci!
Dernière modification par HobbyShooter (Le 24/05/2017, à 20:14)
Jocelyn
Hors ligne
#2 Le 25/05/2017, à 07:25
- malbo
Re : Mise à jour Windows 10 fait planter Grub
Bonjour,
Je suppose qu'il s'agit simplement d'un problème de renumérotation des partitions par Windows 10. Pour en avoir confirmation, je te prie de faire un Boot-Info depuis une session live de Ubuntu 16.04 et de donner l'URL de ce Boot-Info dans ta réponse. Après analyse de ce Boot-Info, je te donnerai des consignes pour réparer.
Dernière modification par malbo (Le 25/05/2017, à 07:28)
Hors ligne
#3 Le 25/05/2017, à 14:00
- HobbyShooter
Re : Mise à jour Windows 10 fait planter Grub
Voici le résultat: http://paste.ubuntu.com/24654725
Jocelyn
Hors ligne
#4 Le 25/05/2017, à 16:05
- malbo
Re : Mise à jour Windows 10 fait planter Grub
Ton Boot-Info est là :
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 (,msdos6)/boot/grub. It also embeds following components:
modules
---------------------------------------------------------------------------
fshelp ext2 part_msdos biosdisk
---------------------------------------------------------------------------
=> Syslinux MBR (4.04-4.07) is installed in the MBR of /dev/sdb.
=> Windows 2000/XP/2003 is installed in the MBR of /dev/sdc.
sda1: __________________________________________________________________________
File system: ntfs
Boot sector type: Windows 8/2012: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files: /bootmgr /Boot/BCD /Windows/System32/winload.exe
sda2: __________________________________________________________________________
File system: ntfs
Boot sector type: Windows 8/2012: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files:
sda3: __________________________________________________________________________
File system: Extended Partition
Boot sector type: -
Boot sector info:
sda5: __________________________________________________________________________
File system: ntfs
Boot sector type: Windows Vista: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files:
sdb1: __________________________________________________________________________
File system: vfat
Boot sector type: SYSLINUX 4.05 20140113
Boot sector info: Syslinux looks at sector 2984158 of /dev/sdb1 for its
second stage. SYSLINUX is installed in the directory.
No errors found in the Boot Parameter Block.
Operating System:
Boot files: /boot/grub/grub.cfg /syslinux/syslinux.cfg
/casper/vmlinuz.efi /EFI/BOOT/grubx64.efi /ldlinux.sys
sdc1: __________________________________________________________________________
File system: vfat
Boot sector type: Windows XP: FAT32
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files:
============================ Drive/Partition Info: =============================
Drive: sda _____________________________________________________________________
Disk /dev/sda: 698.7 GiB, 750156374016 bytes, 1465149168 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 * 2,048 203,188,698 203,186,651 7 NTFS / exFAT / HPFS
/dev/sda2 203,190,272 204,802,047 1,611,776 27 Hidden NTFS (Recovery Environment)
/dev/sda3 204,804,094 1,465,147,391 1,260,343,298 5 Extended
/dev/sda5 940,861,440 1,465,147,391 524,285,952 7 NTFS / exFAT / HPFS
Drive: sdb _____________________________________________________________________
Disk /dev/sdb: 7.5 GiB, 8011120640 bytes, 15646720 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 * 32 15,646,719 15,646,688 b W95 FAT32
Drive: sdc _____________________________________________________________________
Disk /dev/sdc: 28.9 GiB, 30966546432 bytes, 60481536 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/sdc1 8,064 60,481,535 60,473,472 c W95 FAT32 (LBA)
"blkid" output: ________________________________________________________________
Device UUID TYPE LABEL
/dev/loop0 squashfs
/dev/sda1 0D957807429EA0BF ntfs Windows
/dev/sda2 98A68AFFA68ADD5E ntfs
/dev/sda5 217B7D3C007C6844 ntfs Archives Windows
/dev/sdb1 7F06-D605 vfat
/dev/sdc1 1E98-7EF7 vfat Verbatim
========================= "ls -l /dev/disk/by-id" output: ======================
total 0
lrwxrwxrwx 1 root root 9 May 25 10:56 ata-HL-DT-STDVDRAM_GT30N_KZGA26L4236 -> ../../sr0
lrwxrwxrwx 1 root root 9 May 25 11:50 ata-ST9750420AS_6WS2QTQ8 -> ../../sda
lrwxrwxrwx 1 root root 10 May 25 11:50 ata-ST9750420AS_6WS2QTQ8-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 May 25 11:51 ata-ST9750420AS_6WS2QTQ8-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 May 25 11:50 ata-ST9750420AS_6WS2QTQ8-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 May 25 11:51 ata-ST9750420AS_6WS2QTQ8-part5 -> ../../sda5
lrwxrwxrwx 1 root root 9 May 25 11:50 usb-Kingston_DataTraveler_2.0_5B851600052E-0:0 -> ../../sdb
lrwxrwxrwx 1 root root 10 May 25 11:50 usb-Kingston_DataTraveler_2.0_5B851600052E-0:0-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 9 May 25 11:50 usb-Verbatim_STORE_N_GO_07015AB7D4FAD704-0:0 -> ../../sdc
lrwxrwxrwx 1 root root 10 May 25 11:50 usb-Verbatim_STORE_N_GO_07015AB7D4FAD704-0:0-part1 -> ../../sdc1
lrwxrwxrwx 1 root root 9 May 25 11:50 wwn-0x5000c5005b003e96 -> ../../sda
lrwxrwxrwx 1 root root 10 May 25 11:50 wwn-0x5000c5005b003e96-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 May 25 11:51 wwn-0x5000c5005b003e96-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 May 25 11:50 wwn-0x5000c5005b003e96-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 May 25 11:51 wwn-0x5000c5005b003e96-part5 -> ../../sda5
================================ Mount points: =================================
Device Mount_Point Type Options
/dev/loop0 /rofs squashfs (ro,noatime)
/dev/sda1 /media/ubuntu/Windows fuseblk (rw,nosuid,nodev,relatime,user_id=0,group_id=0,default_permissions,allow_other,blksize=4096,uhelper=udisks2)
/dev/sdb1 /cdrom vfat (ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/sdc1 /media/ubuntu/Verbatim vfat (rw,nosuid,nodev,relatime,uid=999,gid=999,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,showexec,utf8,flush,errors=remount-ro,uhelper=udisks2)
=========================== 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 Ubuntu without installing" {
set gfxpayload=keep
linux /casper/vmlinuz.efi file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash ---
initrd /casper/initrd.lz
}
menuentry "Install Ubuntu" {
set gfxpayload=keep
linux /casper/vmlinuz.efi file=/cdrom/preseed/ubuntu.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/ubuntu.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/syslinux.cfg: ==========================
--------------------------------------------------------------------------------
# D-I config version 2.0
# search path for the c32 support libraries (libcom32, libutil etc.)
path
include menu.cfg
default vesamenu.c32
prompt 0
timeout 50
ui gfxboot bootlogo
--------------------------------------------------------------------------------
=================== 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/syslinux.cfg 1
?? = ?? ldlinux.sys 1
?? = ?? syslinux/chain.c32 1
?? = ?? syslinux/gfxboot.c32 1
?? = ?? syslinux/ldlinux.c32 1
?? = ?? syslinux/libcom32.c32 1
?? = ?? syslinux/libutil.c32 1
?? = ?? syslinux/vesamenu.c32 1
============== sdb1: Version of COM32(R) files used by Syslinux: ===============
syslinux/chain.c32 : not a COM32/COM32R module
syslinux/gfxboot.c32 : not a COM32/COM32R module
syslinux/ldlinux.c32 : not a COM32/COM32R module
syslinux/libcom32.c32 : not a COM32/COM32R module
syslinux/libutil.c32 : not a COM32/COM32R module
syslinux/vesamenu.c32 : not a COM32/COM32R module
=============================== StdErr Messages: ===============================
File descriptor 9 (/proc/8403/mounts) leaked on lvs invocation. Parent PID 15556: bash
File descriptor 63 (pipe:[151371]) leaked on lvs invocation. Parent PID 15556: bash
ADDITIONAL INFORMATION :
=================== log of boot-info 2017-05-25__11h50 ===================
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 16.04.1 LTS, xenial, Ubuntu, x86_64)
CPU op-mode(s): 32-bit, 64-bit
noprompt cdrom-detect/try-usb=true file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd.lz quiet splash --- BOOT_IMAGE=/casper/vmlinuz.efi
ls: cannot access '/home/usr/.config': No such file or directory
Unmount sda5 from /media/ubuntu/Archives Windows to avoid space incompatibilities
Partition 3 does not start on physical sector boundary.
=================== os-prober:
/dev/sda1:Windows 10 (loader):Windows:chain
=================== blkid:
/dev/sda1: LABEL="Windows" UUID="0D957807429EA0BF" TYPE="ntfs" PARTUUID="000467e8-01"
/dev/sda2: UUID="98A68AFFA68ADD5E" TYPE="ntfs" PARTUUID="000467e8-02"
/dev/sda5: LABEL="Archives Windows" UUID="217B7D3C007C6844" TYPE="ntfs" PARTUUID="000467e8-05"
/dev/sdb1: UUID="7F06-D605" TYPE="vfat" PARTUUID="00036901-01"
/dev/loop0: TYPE="squashfs"
/dev/sdc1: LABEL="Verbatim" UUID="1E98-7EF7" TYPE="vfat" PARTUUID="1e987ef7-01"
1 disks with OS, 1 OS : 0 Linux, 0 MacOS, 1 Windows, 0 unknown type OS.
Partition 3 does not start on physical sector boundary.
Partition 3 does not start on physical sector boundary.
=================== UEFI/Legacy mode:
This live-session is not in EFI-mode.
SecureBoot maybe enabled.
=================== PARTITIONS & DISKS:
sda1 : sda, not-sepboot, no-grubenv nogrub, no-docgrub, no-update-grub, 32, no-boot, is-os, not--efi--part, part-has-no-fstab, part-has-no-fstab, no-nt, haswinload, no-recov-nor-hid, bootmgr, is-winboot, nopakmgr, nogrubinstall, no---usr, part-has-no-fstab, not-sep-usr, standard, farbios, /media/ubuntu/Windows.
sda2 : sda, not-sepboot, 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, recovery-or-hidden, no-bmgr, notwinboot, nopakmgr, nogrubinstall, no---usr, part-has-no-fstab, not-sep-usr, standard, farbios, /mnt/boot-sav/sda2.
sda5 : sda, not-sepboot, 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, farbios, /mnt/boot-sav/sda5.
sdc1 : sdc, not-sepboot, 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, /media/ubuntu/Verbatim.
sda : not-GPT, BIOSboot-not-needed, has-no-EFIpart, not-usb, has-os, 2048 sectors * 512 bytes
sdc : not-GPT, BIOSboot-not-needed, has-no-EFIpart, usb-disk, no-os, 2048 sectors * 512 bytes
=================== parted -l:
Model: ATA ST9750420AS (scsi)
Disk /dev/sda: 750GB
Sector size (logical/physical): 512B/4096B
Partition Table: msdos
Disk Flags:
Number Start End Size Type File system Flags
1 1049kB 104GB 104GB primary ntfs boot
2 104GB 105GB 825MB primary ntfs diag
3 105GB 750GB 645GB extended
5 482GB 750GB 268GB logical ntfs
Model: Kingston DataTraveler 2.0 (scsi)
Disk /dev/sdb: 8011MB
Sector size (logical/physical): 512B/512B
Partition Table: msdos
Disk Flags:
Number Start End Size Type File system Flags
1 16.4kB 8011MB 8011MB primary fat32 boot
Model: Verbatim STORE N GO (scsi)
Disk /dev/sdc: 31.0GB
Sector size (logical/physical): 512B/512B
Partition Table: msdos
Disk Flags:
Number Start End Size Type File system Flags
1 4129kB 31.0GB 31.0GB primary fat32 lba
=================== parted -lm:
BYT;
/dev/sda:750GB:scsi:512:4096:msdos:ATA ST9750420AS:;
1:1049kB:104GB:104GB:ntfs::boot;
2:104GB:105GB:825MB:ntfs::diag;
3:105GB:750GB:645GB:::;
5:482GB:750GB:268GB:ntfs::;
BYT;
/dev/sdb:8011MB:scsi:512:512:msdos:Kingston DataTraveler 2.0:;
1:16.4kB:8011MB:8011MB:fat32::boot;
BYT;
/dev/sdc:31.0GB:scsi:512:512:msdos:Verbatim STORE N GO:;
1:4129kB:31.0GB:31.0GB:fat32::lba;
=================== lsblk:
KNAME TYPE FSTYPE SIZE LABEL
sda disk 698.7G
sda1 part ntfs 96.9G Windows
sda2 part ntfs 787M
sda3 part 1K
sda5 part ntfs 250G Archives Windows
sdb disk 7.5G
sdb1 part vfat 7.5G
sdc disk 28.9G
sdc1 part vfat 28.9G Verbatim
sr0 rom 1024M
loop0 loop squashfs 1.4G
KNAME ROTA RO RM STATE MOUNTPOINT
sda 1 0 0 running
sda1 1 0 0 /media/ubuntu/Windows
sda2 1 0 0 /mnt/boot-sav/sda2
sda3 1 0 0
sda5 1 0 0 /mnt/boot-sav/sda5
sdb 1 0 1 running
sdb1 1 0 1 /cdrom
sdc 1 0 1 running
sdc1 1 0 1 /media/ubuntu/Verbatim
sr0 1 0 1 running
loop0 1 1 0 /rofs
=================== 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=1938400k,nr_inodes=484600,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=390608k,mode=755)
/dev/sdb1 on /cdrom type vfat (ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/loop0 on /rofs type squashfs (ro,noatime)
/cow on / type overlay (rw,relatime,lowerdir=//filesystem.squashfs,upperdir=/cow/upper,workdir=/cow/work)
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_agent=/lib/systemd/systemd-cgroups-agent,name=systemd)
pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
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)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=36,pgrp=1,timeout=0,minproto=5,maxproto=5,direct)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
mqueue on /dev/mqueue type mqueue (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=390608k,mode=700,uid=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/sdc1 on /media/ubuntu/Verbatim type vfat (rw,nosuid,nodev,relatime,uid=999,gid=999,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,showexec,utf8,flush,errors=remount-ro,uhelper=udisks2)
/dev/sda1 on /media/ubuntu/Windows type fuseblk (rw,nosuid,nodev,relatime,user_id=0,group_id=0,default_permissions,allow_other,blksize=4096,uhelper=udisks2)
/dev/sda2 on /mnt/boot-sav/sda2 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sda5 on /mnt/boot-sav/sda5 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
=================== ls:
/sys/block/sda (filtered): alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight integrity power queue range removable ro sda1 sda2 sda3 sda5 size slaves stat subsystem trace uevent
/sys/block/sdb (filtered): alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight integrity power queue range removable ro sdb1 size slaves stat subsystem trace uevent
/sys/block/sdc (filtered): alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight integrity power queue range removable ro sdc1 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 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 dvd dvdrw ecryptfs fb0 fd full fuse hidraw0 hpet hugepages hwrng i2c-0 i2c-1 i2c-2 i2c-3 i2c-4 i2c-5 i2c-6 i2c-7 initctl input kfd kmsg kvm lightnvm log mapper mcelog media0 mei0 mem memory_bandwidth mqueue net network_latency network_throughput null port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sda2 sda3 sda5 sdb sdb1 sdc sdc1 sg0 sg1 sg2 sg3 shm snapshot snd sr0 stderr stdin stdout uhid uinput urandom usb userio v4l vfio vga_arbiter vhci vhost-net video0 zero
ls /dev/mapper: control
=================== hexdump -n512 -C /dev/sda1
00000000 eb 52 90 4e 54 46 53 20 20 20 20 00 02 08 00 00 |.R.NTFS .....|
00000010 00 00 00 00 00 f8 00 00 3f 00 ff 00 00 08 00 00 |........?.......|
00000020 00 00 00 00 80 00 80 00 da 61 1c 0c 00 00 00 00 |.........a......|
00000030 04 00 00 00 00 00 00 00 ff 4f c3 00 00 00 00 00 |.........O......|
00000040 f6 00 00 00 01 00 00 00 bf a0 9e 42 07 78 95 0d |...........B.x..|
00000050 00 00 00 00 fa 33 c0 8e d0 bc 00 7c fb 68 c0 07 |.....3.....|.h..|
00000060 1f 1e 68 66 00 cb 88 16 0e 00 66 81 3e 03 00 4e |..hf......f.>..N|
00000070 54 46 53 75 15 b4 41 bb aa 55 cd 13 72 0c 81 fb |TFSu..A..U..r...|
00000080 55 aa 75 06 f7 c1 01 00 75 03 e9 dd 00 1e 83 ec |U.u.....u.......|
00000090 18 68 1a 00 b4 48 8a 16 0e 00 8b f4 16 1f cd 13 |.h...H..........|
000000a0 9f 83 c4 18 9e 58 1f 72 e1 3b 06 0b 00 75 db a3 |.....X.r.;...u..|
000000b0 0f 00 c1 2e 0f 00 04 1e 5a 33 db b9 00 20 2b c8 |........Z3... +.|
000000c0 66 ff 06 11 00 03 16 0f 00 8e c2 ff 06 16 00 e8 |f...............|
000000d0 4b 00 2b c8 77 ef b8 00 bb cd 1a 66 23 c0 75 2d |K.+.w......f#.u-|
000000e0 66 81 fb 54 43 50 41 75 24 81 f9 02 01 72 1e 16 |f..TCPAu$....r..|
000000f0 68 07 bb 16 68 52 11 16 68 09 00 66 53 66 53 66 |h...hR..h..fSfSf|
00000100 55 16 16 16 68 b8 01 66 61 0e 07 cd 1a 33 c0 bf |U...h..fa....3..|
00000110 0a 13 b9 f6 0c fc f3 aa e9 fe 01 90 90 66 60 1e |.............f`.|
00000120 06 66 a1 11 00 66 03 06 1c 00 1e 66 68 00 00 00 |.f...f.....fh...|
00000130 00 66 50 06 53 68 01 00 68 10 00 b4 42 8a 16 0e |.fP.Sh..h...B...|
00000140 00 16 1f 8b f4 cd 13 66 59 5b 5a 66 59 66 59 1f |.......fY[ZfYfY.|
00000150 0f 82 16 00 66 ff 06 11 00 03 16 0f 00 8e c2 ff |....f...........|
00000160 0e 16 00 75 bc 07 1f 66 61 c3 a1 f6 01 e8 09 00 |...u...fa.......|
00000170 a1 fa 01 e8 03 00 f4 eb fd 8b f0 ac 3c 00 74 09 |............<.t.|
00000180 b4 0e bb 07 00 cd 10 eb f2 c3 0d 0a 41 20 64 69 |............A di|
00000190 73 6b 20 72 65 61 64 20 65 72 72 6f 72 20 6f 63 |sk read error oc|
000001a0 63 75 72 72 65 64 00 0d 0a 42 4f 4f 54 4d 47 52 |curred...BOOTMGR|
000001b0 20 69 73 20 63 6f 6d 70 72 65 73 73 65 64 00 0d | is compressed..|
000001c0 0a 50 72 65 73 73 20 43 74 72 6c 2b 41 6c 74 2b |.Press Ctrl+Alt+|
000001d0 44 65 6c 20 74 6f 20 72 65 73 74 61 72 74 0d 0a |Del to restart..|
000001e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
000001f0 00 00 00 00 00 00 8a 01 a7 01 bf 01 00 00 55 aa |..............U.|
00000200
=================== hexdump -n512 -C /dev/sda2
00000000 eb 52 90 4e 54 46 53 20 20 20 20 00 02 08 00 00 |.R.NTFS .....|
00000010 00 00 00 00 00 f8 00 00 3f 00 ff 00 00 70 1c 0c |........?....p..|
00000020 00 00 00 00 80 00 80 00 ff 97 18 00 00 00 00 00 |................|
00000030 55 06 01 00 00 00 00 00 02 00 00 00 00 00 00 00 |U...............|
00000040 f6 00 00 00 01 00 00 00 5e dd 8a a6 ff 8a a6 98 |........^.......|
00000050 00 00 00 00 fa 33 c0 8e d0 bc 00 7c fb 68 c0 07 |.....3.....|.h..|
00000060 1f 1e 68 66 00 cb 88 16 0e 00 66 81 3e 03 00 4e |..hf......f.>..N|
00000070 54 46 53 75 15 b4 41 bb aa 55 cd 13 72 0c 81 fb |TFSu..A..U..r...|
00000080 55 aa 75 06 f7 c1 01 00 75 03 e9 dd 00 1e 83 ec |U.u.....u.......|
00000090 18 68 1a 00 b4 48 8a 16 0e 00 8b f4 16 1f cd 13 |.h...H..........|
000000a0 9f 83 c4 18 9e 58 1f 72 e1 3b 06 0b 00 75 db a3 |.....X.r.;...u..|
000000b0 0f 00 c1 2e 0f 00 04 1e 5a 33 db b9 00 20 2b c8 |........Z3... +.|
000000c0 66 ff 06 11 00 03 16 0f 00 8e c2 ff 06 16 00 e8 |f...............|
000000d0 4b 00 2b c8 77 ef b8 00 bb cd 1a 66 23 c0 75 2d |K.+.w......f#.u-|
000000e0 66 81 fb 54 43 50 41 75 24 81 f9 02 01 72 1e 16 |f..TCPAu$....r..|
000000f0 68 07 bb 16 68 52 11 16 68 09 00 66 53 66 53 66 |h...hR..h..fSfSf|
00000100 55 16 16 16 68 b8 01 66 61 0e 07 cd 1a 33 c0 bf |U...h..fa....3..|
00000110 0a 13 b9 f6 0c fc f3 aa e9 fe 01 90 90 66 60 1e |.............f`.|
00000120 06 66 a1 11 00 66 03 06 1c 00 1e 66 68 00 00 00 |.f...f.....fh...|
00000130 00 66 50 06 53 68 01 00 68 10 00 b4 42 8a 16 0e |.fP.Sh..h...B...|
00000140 00 16 1f 8b f4 cd 13 66 59 5b 5a 66 59 66 59 1f |.......fY[ZfYfY.|
00000150 0f 82 16 00 66 ff 06 11 00 03 16 0f 00 8e c2 ff |....f...........|
00000160 0e 16 00 75 bc 07 1f 66 61 c3 a1 f6 01 e8 09 00 |...u...fa.......|
00000170 a1 fa 01 e8 03 00 f4 eb fd 8b f0 ac 3c 00 74 09 |............<.t.|
00000180 b4 0e bb 07 00 cd 10 eb f2 c3 0d 0a 45 72 72 65 |............Erre|
00000190 75 72 20 6c 65 63 74 75 72 65 20 64 69 73 71 75 |ur lecture disqu|
000001a0 65 00 0d 0a 42 4f 4f 54 4d 47 52 20 63 6f 6d 70 |e...BOOTMGR comp|
000001b0 72 65 73 73 82 00 0d 0a 43 74 72 6c 2b 41 6c 74 |ress....Ctrl+Alt|
000001c0 2b 53 75 70 70 72 20 70 6f 75 72 20 72 65 64 82 |+Suppr pour red.|
000001d0 6d 61 72 72 65 72 0d 0a 00 73 74 61 72 74 0d 0a |marrer...start..|
000001e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
000001f0 00 00 00 00 00 00 8a 01 a2 01 b6 01 00 00 55 aa |..............U.|
00000200
=================== hexdump -n512 -C /dev/sda5
00000000 eb 52 90 4e 54 46 53 20 20 20 20 00 02 08 00 00 |.R.NTFS .....|
00000010 00 00 00 00 00 f8 00 00 3f 00 ff 00 00 68 14 38 |........?....h.8|
00000020 00 00 00 00 80 00 80 00 ff f7 3f 1f 00 00 00 00 |..........?.....|
00000030 04 00 00 00 00 00 00 00 7f ff f3 01 00 00 00 00 |................|
00000040 f6 00 00 00 01 00 00 00 44 68 7c 00 3c 7d 7b 21 |........Dh|.<}{!|
00000050 00 00 00 00 fa 33 c0 8e d0 bc 00 7c fb 68 c0 07 |.....3.....|.h..|
00000060 1f 1e 68 66 00 cb 88 16 0e 00 66 81 3e 03 00 4e |..hf......f.>..N|
00000070 54 46 53 75 15 b4 41 bb aa 55 cd 13 72 0c 81 fb |TFSu..A..U..r...|
00000080 55 aa 75 06 f7 c1 01 00 75 03 e9 d2 00 1e 83 ec |U.u.....u.......|
00000090 18 68 1a 00 b4 48 8a 16 0e 00 8b f4 16 1f cd 13 |.h...H..........|
000000a0 9f 83 c4 18 9e 58 1f 72 e1 3b 06 0b 00 75 db a3 |.....X.r.;...u..|
000000b0 0f 00 c1 2e 0f 00 04 1e 5a 33 db b9 00 20 2b c8 |........Z3... +.|
000000c0 66 ff 06 11 00 03 16 0f 00 8e c2 ff 06 16 00 e8 |f...............|
000000d0 40 00 2b c8 77 ef b8 00 bb cd 1a 66 23 c0 75 2d |@.+.w......f#.u-|
000000e0 66 81 fb 54 43 50 41 75 24 81 f9 02 01 72 1e 16 |f..TCPAu$....r..|
000000f0 68 07 bb 16 68 70 0e 16 68 09 00 66 53 66 53 66 |h...hp..h..fSfSf|
00000100 55 16 16 16 68 b8 01 66 61 0e 07 cd 1a e9 6a 01 |U...h..fa.....j.|
00000110 90 90 66 60 1e 06 66 a1 11 00 66 03 06 1c 00 1e |..f`..f...f.....|
00000120 66 68 00 00 00 00 66 50 06 53 68 01 00 68 10 00 |fh....fP.Sh..h..|
00000130 b4 42 8a 16 0e 00 16 1f 8b f4 cd 13 66 59 5b 5a |.B..........fY[Z|
00000140 66 59 66 59 1f 0f 82 16 00 66 ff 06 11 00 03 16 |fYfY.....f......|
00000150 0f 00 8e c2 ff 0e 16 00 75 bc 07 1f 66 61 c3 a0 |........u...fa..|
00000160 f8 01 e8 08 00 a0 fb 01 e8 02 00 eb fe b4 01 8b |................|
00000170 f0 ac 3c 00 74 09 b4 0e bb 07 00 cd 10 eb f2 c3 |..<.t...........|
00000180 0d 0a 41 20 64 69 73 6b 20 72 65 61 64 20 65 72 |..A disk read er|
00000190 72 6f 72 20 6f 63 63 75 72 72 65 64 00 0d 0a 42 |ror occurred...B|
000001a0 4f 4f 54 4d 47 52 20 69 73 20 6d 69 73 73 69 6e |OOTMGR is missin|
000001b0 67 00 0d 0a 42 4f 4f 54 4d 47 52 20 69 73 20 63 |g...BOOTMGR is c|
000001c0 6f 6d 70 72 65 73 73 65 64 00 0d 0a 50 72 65 73 |ompressed...Pres|
000001d0 73 20 43 74 72 6c 2b 41 6c 74 2b 44 65 6c 20 74 |s Ctrl+Alt+Del t|
000001e0 6f 20 72 65 73 74 61 72 74 0d 0a 00 00 00 00 00 |o restart.......|
000001f0 00 00 00 00 00 00 00 00 80 9d b2 ca 00 00 55 aa |..............U.|
00000200
=================== hexdump -n512 -C /dev/sdc1
00000000 eb 58 90 4d 53 44 4f 53 35 2e 30 00 02 20 10 2d |.X.MSDOS5.0.. .-|
00000010 02 00 00 00 00 f8 00 00 3f 00 80 00 80 1f 00 00 |........?.......|
00000020 80 c0 9a 03 a8 39 00 00 00 00 00 00 02 00 00 00 |.....9..........|
00000030 01 00 08 00 50 68 49 73 4f 6e 00 00 00 00 00 00 |....PhIsOn......|
00000040 00 01 29 f7 7e 98 1e 56 65 72 62 61 74 69 6d 20 |..).~..Verbatim |
00000050 20 20 46 41 54 33 32 20 20 20 33 c9 8e d1 bc f4 | FAT32 3.....|
00000060 7b 8e c1 8e d9 bd 00 7c 88 4e 02 8a 56 40 b4 08 |{......|.N..V@..|
00000070 cd 13 73 05 b9 ff ff 8a f1 66 0f b6 c6 40 66 0f |..s......f...@f.|
00000080 b6 d1 80 e2 3f f7 e2 86 cd c0 ed 06 41 66 0f b7 |....?.......Af..|
00000090 c9 66 f7 e1 66 89 46 f8 83 7e 16 00 75 38 83 7e |.f..f.F..~..u8.~|
000000a0 2a 00 77 32 66 8b 46 1c 66 83 c0 0c bb 00 80 b9 |*.w2f.F.f.......|
000000b0 01 00 e8 2b 00 e9 48 03 a0 fa 7d b4 7d 8b f0 ac |...+..H...}.}...|
000000c0 84 c0 74 17 3c ff 74 09 b4 0e bb 07 00 cd 10 eb |..t.<.t.........|
000000d0 ee a0 fb 7d eb e5 a0 f9 7d eb e0 98 cd 16 cd 19 |...}....}.......|
000000e0 66 60 66 3b 46 f8 0f 82 4a 00 66 6a 00 66 50 06 |f`f;F...J.fj.fP.|
000000f0 53 66 68 10 00 01 00 80 7e 02 00 0f 85 20 00 b4 |Sfh.....~.... ..|
00000100 41 bb aa 55 8a 56 40 cd 13 0f 82 1c 00 81 fb 55 |A..U.V@........U|
00000110 aa 0f 85 14 00 f6 c1 01 0f 84 0d 00 fe 46 02 b4 |.............F..|
00000120 42 8a 56 40 8b f4 cd 13 b0 f9 66 58 66 58 66 58 |B.V@......fXfXfX|
00000130 66 58 eb 2a 66 33 d2 66 0f b7 4e 18 66 f7 f1 fe |fX.*f3.f..N.f...|
00000140 c2 8a ca 66 8b d0 66 c1 ea 10 f7 76 1a 86 d6 8a |...f..f....v....|
00000150 56 40 8a e8 c0 e4 06 0a cc b8 01 02 cd 13 66 61 |V@............fa|
00000160 0f 82 54 ff 81 c3 00 02 66 40 49 0f 85 71 ff c3 |..T.....f@I..q..|
00000170 4e 54 4c 44 52 20 20 20 20 20 20 00 00 00 00 00 |NTLDR .....|
00000180 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
*
000001a0 00 00 00 00 00 00 00 00 00 00 00 00 0d 0a 52 65 |..............Re|
000001b0 6d 6f 76 65 20 64 69 73 6b 73 20 6f 72 20 6f 74 |move disks or ot|
000001c0 68 65 72 20 6d 65 64 69 61 2e ff 0d 0a 44 69 73 |her media....Dis|
000001d0 6b 20 65 72 72 6f 72 ff 0d 0a 50 72 65 73 73 20 |k error...Press |
000001e0 61 6e 79 20 6b 65 79 20 74 6f 20 72 65 73 74 61 |any key to resta|
000001f0 72 74 0d 0a 00 00 00 00 00 ac cb d8 00 00 55 aa |rt............U.|
00000200
Partition 3 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 6.2M 376M 2% /run
/dev/sdb1 vfat 7.5G 1.5G 6.1G 19% /cdrom
/dev/loop0 squashfs 1.4G 1.4G 0 100% /rofs
/cow overlay 1.9G 97M 1.8G 6% /
tmpfs tmpfs 1.9G 616K 1.9G 1% /dev/shm
tmpfs tmpfs 5.0M 4.0K 5.0M 1% /run/lock
tmpfs tmpfs 1.9G 0 1.9G 0% /sys/fs/cgroup
tmpfs tmpfs 1.9G 264K 1.9G 1% /tmp
tmpfs tmpfs 382M 80K 382M 1% /run/user/999
/dev/sdc1 vfat 29G 851M 28G 3% /media/ubuntu/Verbatim
/dev/sda1 fuseblk 97G 57G 41G 59% /media/ubuntu/Windows
/dev/sda2 fuseblk 787M 434M 354M 56% /mnt/boot-sav/sda2
/dev/sda5 fuseblk 250G 120G 131G 48% /mnt/boot-sav/sda5
=================== 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: 1.4 GiB, 1459982336 bytes, 2851528 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: 698.7 GiB, 750156374016 bytes, 1465149168 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: 0x000467e8
Device Boot Start End Sectors Size Id Type
/dev/sda1 * 2048 203188698 203186651 96.9G 7 HPFS/NTFS/exFAT
/dev/sda2 203190272 204802047 1611776 787M 27 Hidden NTFS WinRE
/dev/sda3 204804094 1465147391 1260343298 601G 5 Extended
/dev/sda5 940861440 1465147391 524285952 250G 7 HPFS/NTFS/exFAT
Disk /dev/sdb: 7.5 GiB, 8011120640 bytes, 15646720 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: 0x00036901
Device Boot Start End Sectors Size Id Type
/dev/sdb1 * 32 15646719 15646688 7.5G b W95 FAT32
Disk /dev/sdc: 28.9 GiB, 30966546432 bytes, 60481536 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: 0x1e987ef7
Device Boot Start End Sectors Size Id Type
/dev/sdc1 8064 60481535 60473472 28.9G c W95 FAT32 (LBA)
No OS or WinEFI system
gui-tab-other.sh: line 93: _checkbutton_repairfilesystems: command not found
=================== Suggested repair
The default repair of the Boot-Repair utility would not act on the MBR.
The boot flag would be placed on sdc1.
Additional repair would be performed: repair-filesystems
=================== User settings
The settings chosen by the user will not act on the boot.Cette mise à niveau a entraîné une catastrophe semblable à celle que tu as connue il y a 9 mois : https://forum.ubuntu-fr.org/viewtopic.p … #p21559736
Il faut utiliser Testdisk pour parvenir à récupérer les partitions disparues mais moi je n'aide pas à réparer avec Testdisk (c'est trop compliqué pour moi). Si tu parviens à le faire, je t'invite à refaire un Boot-Info et à en donner l'URL dans ta réponse : ça t'aidera à réparer quand ça se reproduira lors d'une future mise à niveau de Windows 10.
Dernière modification par malbo (Le 25/05/2017, à 16:11)
Hors ligne
#5 Le 27/05/2017, à 02:26
- HobbyShooter
Re : Mise à jour Windows 10 fait planter Grub
Merci malbo,
après le plantage d'il y a neuf mois j'avais simplement réinstallé Ubuntu à côté de Win10 croyant naïvement que
le jeu des partitions se limiterait à l'installation initiale de Win10. Malheureusement il semble que MS a ressenti
le besoin de remettre ça; même pour une simple mise à niveau (pourquoi re-modifier la table de partition que Win10
avait initialement créée?)
Donc sur cette machine que j'utilise peu (en déplacement principalement) je garderai probablement Win10 seul
et j'aurai toujours sous la main une clé Ubuntu Live pour les en-cas. Sur mon ordinateur de bureau Win7 et Ubuntu
cohabitent bien...
Jocelyn
Hors ligne
#6 Le 27/05/2017, à 07:05
- malbo
Re : Mise à jour Windows 10 fait planter Grub
Extrait de ce post d'il y a 9 mois (Cette partition sda2 avait été créée par Windows lors de la mise à niveau de Win7 vers Win10) :
/dev/sda2 203,880,448 204,802,047 921,600 27 Hidden NTFS (Recovery Environment)Extrait du post #4 ci-dessus :
/dev/sda2 203,190,272 204,802,047 1,611,776 27 Hidden NTFS (Recovery Environment)Mon interprétation : la taille précédente de la partition sda2 (921600 octets) n'était pas suffisante pour le besoin de la mise à niveau récente de Windows 10 que tu as réalisée. Du coup, le système qui a fait la mise à niveau a refait le partitionnement pour passer à une taille supérieure (1611776 octets) pour sda2.
Je pense que si tu te contentais aujourd'hui de réinstaller Ubuntu, tu pourrais encore te retrouver avec la même catastrophe lors d'une future mise à niveau de Windows 10. Une solution serait de revoir tout le partitionnement pour ne pas laisser la partition sda5 (label "Archives Windows") en fin de partition étendue puisque c'est ça la cause du problème. Mais c'est un peu compliqué et si tu te sers peu de Ubuntu, la solution de la LiveUSB est correcte.
EDIT : une solution possible, serait de déplacer la partition sda5 pour la faire commencer au début de la partition étendue. Si c'est possible de faire ça avec la Gestion des disques de Windows, c'est ce qu'il faudrait préférer. Sinon, on peut faire ça avec Gparted depuis une session live mais à mon avis, il y a un risque que ça se passe mal et il serait impératif de faire une sauvegarde sur disque dur externe de tout ce qu'il y a actuellement sur sda5 avant de se lancer dans la manip avec Gparted.
Dernière modification par malbo (Le 27/05/2017, à 07:14)
Hors ligne