1. Boot Info Script cfd9efe + Boot-Repair extra info [Boot-Info 26Apr2016]
  4. ============================= Boot Info Summary: ===============================
  6. => Grub2 (v2.00) is installed in the MBR of /dev/sda and looks at sector 1 of
  7. the same hard drive for core.img. core.img is at this location and looks
  8. for (,msdos1)/boot/grub. It also embeds following components:
  10. modules
  11. ---------------------------------------------------------------------------
  12. fshelp ext2 part_msdos biosdisk
  13. ---------------------------------------------------------------------------
  14. => No known boot loader is installed in the MBR of /dev/sdb.
  16. sda1: __________________________________________________________________________
  18. File system: ext4
  19. Boot sector type: -
  20. Boot sector info:
  21. Operating System: Ubuntu 16.04.1 LTS
  22. Boot files: /boot/grub/grub.cfg /etc/fstab
  24. sda2: __________________________________________________________________________
  26. File system: Extended Partition
  27. Boot sector type: Unknown
  28. Boot sector info:
  30. sda5: __________________________________________________________________________
  32. File system: swap
  33. Boot sector type: -
  34. Boot sector info:
  36. sda3: __________________________________________________________________________
  38. File system: vfat
  39. Boot sector type: FAT32
  40. Boot sector info: No errors found in the Boot Parameter Block.
  41. Operating System:
  42. Boot files: /EFI/Boot/bootx64.efi /EFI/ubuntu/MokManager.efi
  43. /EFI/ubuntu/grubx64.efi /EFI/ubuntu/shimx64.efi
  44. /EFI/Microsoft/Boot/bootmgfw.efi
  45. /EFI/Microsoft/Boot/bootx64.efi
  47. sdb1: __________________________________________________________________________
  49. File system: iso9660
  50. Boot sector type: Unknown
  51. Boot sector info:
  52. Mounting failed: mount: /dev/sdb1 is already mounted or /mnt/BootInfo/sdb1 busy
  54. sdb2: __________________________________________________________________________
  56. File system: vfat
  57. Boot sector type: FAT16
  58. Boot sector info: According to the info in the boot sector, sdb2 starts
  59. at sector 0. But according to the info from fdisk,
  60. sdb2 starts at sector 2927216. According to the info
  61. in the boot sector, sdb2 has 0 sectors.
  62. Mounting failed: mount: /dev/sdb1 is already mounted or /mnt/BootInfo/sdb1 busy
  63. mount: /dev/sdb2 is already mounted or /mnt/BootInfo/sdb2 busy
  65. ============================ Drive/Partition Info: =============================
  67. Drive: sda _____________________________________________________________________
  68. Disk /dev/sda: 186.3 GiB, 200049647616 bytes, 390721968 sectors
  69. Units: sectors of 1 * 512 = 512 bytes
  70. Sector size (logical/physical): 512 bytes / 512 bytes
  71. I/O size (minimum/optimal): 512 bytes / 512 bytes
  72. Disklabel type: dos
  74. Partition Boot Start Sector End Sector # of Sectors Id System
  76. /dev/sda1 411,648 382,488,575 382,076,928 83 Linux
  77. /dev/sda2 382,490,622 390,721,535 8,230,914 5 Extended
  78. /dev/sda5 382,490,624 390,721,535 8,230,912 82 Linux swap / Solaris
  79. /dev/sda3 * 2,048 411,647 409,600 b W95 FAT32
  82. Drive: sdb _____________________________________________________________________
  83. Disk /dev/sdb: 7.5 GiB, 8054112256 bytes, 15730688 sectors
  84. Units: sectors of 1 * 512 = 512 bytes
  85. Sector size (logical/physical): 512 bytes / 512 bytes
  86. I/O size (minimum/optimal): 512 bytes / 512 bytes
  87. Disklabel type: dos
  89. Partition Boot Start Sector End Sector # of Sectors Id System
  91. /dev/sdb1 * 0 2,955,679 2,955,680 0 Empty
  92. /dev/sdb2 2,927,216 2,931,951 4,736 ef EFI (FAT-12/16/32)
  94. /dev/sdb1 overlaps with /dev/sdb2
  96. GUID Partition Table detected, but does not seem to be used.
  98. Partition Attrs Start Sector End Sector # of Sectors System
  99. /dev/sdb1 + R 0 2,955,623 2,955,624 Data partition (Windows/Linux)
  100. /dev/sdb2 + R 2,927,216 2,931,951 4,736 Data partition (Windows/Linux)
  102. Attributes: R=Required, N=No Block IO, B=Legacy BIOS Bootable, +=More bits set
  104. "blkid" output: ________________________________________________________________
  106. Device UUID TYPE LABEL
  108. /dev/loop0 squashfs
  109. /dev/sda1 f25996af-f15c-4c59-ac4a-c875c1ace571 ext4
  110. /dev/sda3 1F2A-9CCD vfat
  111. /dev/sda5 410e1cb0-bb16-46d0-9399-f76a5aa396ff swap
  112. /dev/sdb1 2016-07-19-21-27-51-00 iso9660 Ubuntu 16.04.1 LTS amd64
  113. /dev/sdb2 0F7B-9366 vfat
  115. ========================= "ls -l /dev/disk/by-id" output: ======================
  117. total 0
  118. lrwxrwxrwx 1 root root 9 Sep 8 16:07 ata-TOSHIBA_MK2035GSS_97JBT436T -> ../../sda
  119. lrwxrwxrwx 1 root root 10 Sep 8 16:07 ata-TOSHIBA_MK2035GSS_97JBT436T-part1 -> ../../sda1
  120. lrwxrwxrwx 1 root root 10 Sep 8 16:07 ata-TOSHIBA_MK2035GSS_97JBT436T-part2 -> ../../sda2
  121. lrwxrwxrwx 1 root root 10 Sep 8 16:07 ata-TOSHIBA_MK2035GSS_97JBT436T-part3 -> ../../sda3
  122. lrwxrwxrwx 1 root root 10 Sep 8 16:07 ata-TOSHIBA_MK2035GSS_97JBT436T-part5 -> ../../sda5
  123. lrwxrwxrwx 1 root root 9 Sep 8 16:07 ata-TSSTcorp_CDDVDW_SU-208DB_R93W6YEDB004RY -> ../../sr0
  124. lrwxrwxrwx 1 root root 9 Sep 8 16:07 usb-Generic_Flash_Disk_236A74BD-0:0 -> ../../sdb
  125. lrwxrwxrwx 1 root root 10 Sep 8 16:07 usb-Generic_Flash_Disk_236A74BD-0:0-part1 -> ../../sdb1
  126. lrwxrwxrwx 1 root root 10 Sep 8 16:07 usb-Generic_Flash_Disk_236A74BD-0:0-part2 -> ../../sdb2
  128. ================================ Mount points: =================================
  130. Device Mount_Point Type Options
  132. /dev/loop0 /rofs squashfs (ro,noatime)
  133. /dev/sdb /cdrom iso9660 (ro,noatime)
  136. =========================== sda1/boot/grub/grub.cfg: ===========================
  138. --------------------------------------------------------------------------------
  139. #
  140. # DO NOT EDIT THIS FILE
  141. #
  142. # It is automatically generated by grub-mkconfig using templates
  143. # from /etc/grub.d and settings from /etc/default/grub
  144. #
  146. ### BEGIN /etc/grub.d/00_header ###
  147. if [ -s $prefix/grubenv ]; then
  148. set have_grubenv=true
  149. load_env
  150. fi
  151. if [ "${next_entry}" ] ; then
  152. set default="${next_entry}"
  153. set next_entry=
  154. save_env next_entry
  155. set boot_once=true
  156. else
  157. set default="0"
  158. fi
  160. if [ x"${feature_menuentry_id}" = xy ]; then
  161. menuentry_id_option="--id"
  162. else
  163. menuentry_id_option=""
  164. fi
  166. export menuentry_id_option
  168. if [ "${prev_saved_entry}" ]; then
  169. set saved_entry="${prev_saved_entry}"
  170. save_env saved_entry
  171. set prev_saved_entry=
  172. save_env prev_saved_entry
  173. set boot_once=true
  174. fi
  176. function savedefault {
  177. if [ -z "${boot_once}" ]; then
  178. saved_entry="${chosen}"
  179. save_env saved_entry
  180. fi
  181. }
  182. function recordfail {
  183. set recordfail=1
  184. if [ -n "${have_grubenv}" ]; then if [ -z "${boot_once}" ]; then save_env recordfail; fi; fi
  185. }
  186. function load_video {
  187. if [ x$feature_all_video_module = xy ]; then
  188. insmod all_video
  189. else
  190. insmod efi_gop
  191. insmod efi_uga
  192. insmod ieee1275_fb
  193. insmod vbe
  194. insmod vga
  195. insmod video_bochs
  196. insmod video_cirrus
  197. fi
  198. }
  200. if [ x$feature_default_font_path = xy ] ; then
  201. font=unicode
  202. else
  203. insmod part_msdos
  204. insmod ext2
  205. set root='hd0,msdos1'
  206. if [ x$feature_platform_search_hint = xy ]; then
  207. search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 f25996af-f15c-4c59-ac4a-c875c1ace571
  208. else
  209. search --no-floppy --fs-uuid --set=root f25996af-f15c-4c59-ac4a-c875c1ace571
  210. fi
  211. font="/usr/share/grub/unicode.pf2"
  212. fi
  214. if loadfont $font ; then
  215. set gfxmode=auto
  216. load_video
  217. insmod gfxterm
  218. set locale_dir=$prefix/locale
  219. set lang=en_US
  220. insmod gettext
  221. fi
  222. terminal_output gfxterm
  223. if [ "${recordfail}" = 1 ] ; then
  224. set timeout=10
  225. else
  226. if [ x$feature_timeout_style = xy ] ; then
  227. set timeout_style=menu
  228. set timeout=10
  229. # Fallback normal timeout code in case the timeout_style feature is
  230. # unavailable.
  231. else
  232. set timeout=10
  233. fi
  234. fi
  235. ### END /etc/grub.d/00_header ###
  237. ### BEGIN /etc/grub.d/05_debian_theme ###
  238. set menu_color_normal=white/black
  239. set menu_color_highlight=black/light-gray
  240. if background_color 44,0,30,0; then
  241. clear
  242. fi
  243. ### END /etc/grub.d/05_debian_theme ###
  245. ### BEGIN /etc/grub.d/10_linux ###
  246. function gfxmode {
  247. set gfxpayload="${1}"
  248. if [ "${1}" = "keep" ]; then
  249. set vt_handoff=vt.handoff=7
  250. else
  251. set vt_handoff=
  252. fi
  253. }
  254. if [ "${recordfail}" != 1 ]; then
  255. if [ -e ${prefix}/gfxblacklist.txt ]; then
  256. if hwmatch ${prefix}/gfxblacklist.txt 3; then
  257. if [ ${match} = 0 ]; then
  258. set linux_gfx_mode=keep
  259. else
  260. set linux_gfx_mode=text
  261. fi
  262. else
  263. set linux_gfx_mode=text
  264. fi
  265. else
  266. set linux_gfx_mode=keep
  267. fi
  268. else
  269. set linux_gfx_mode=text
  270. fi
  271. export linux_gfx_mode
  272. menuentry 'Ubuntu' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-f25996af-f15c-4c59-ac4a-c875c1ace571' {
  273. recordfail
  274. load_video
  275. gfxmode $linux_gfx_mode
  276. insmod gzio
  277. if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
  278. insmod part_msdos
  279. insmod ext2
  280. set root='hd0,msdos1'
  281. if [ x$feature_platform_search_hint = xy ]; then
  282. search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 f25996af-f15c-4c59-ac4a-c875c1ace571
  283. else
  284. search --no-floppy --fs-uuid --set=root f25996af-f15c-4c59-ac4a-c875c1ace571
  285. fi
  286. linux /boot/vmlinuz-4.4.0-36-generic.efi.signed root=UUID=f25996af-f15c-4c59-ac4a-c875c1ace571 ro quiet splash $vt_handoff
  287. initrd /boot/initrd.img-4.4.0-36-generic
  288. }
  289. submenu 'Advanced options for Ubuntu' $menuentry_id_option 'gnulinux-advanced-f25996af-f15c-4c59-ac4a-c875c1ace571' {
  290. menuentry 'Ubuntu, with Linux 4.4.0-36-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-36-generic-advanced-f25996af-f15c-4c59-ac4a-c875c1ace571' {
  291. recordfail
  292. load_video
  293. gfxmode $linux_gfx_mode
  294. insmod gzio
  295. if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
  296. insmod part_msdos
  297. insmod ext2
  298. set root='hd0,msdos1'
  299. if [ x$feature_platform_search_hint = xy ]; then
  300. search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 f25996af-f15c-4c59-ac4a-c875c1ace571
  301. else
  302. search --no-floppy --fs-uuid --set=root f25996af-f15c-4c59-ac4a-c875c1ace571
  303. fi
  304. echo 'Loading Linux 4.4.0-36-generic ...'
  305. linux /boot/vmlinuz-4.4.0-36-generic.efi.signed root=UUID=f25996af-f15c-4c59-ac4a-c875c1ace571 ro quiet splash $vt_handoff
  306. echo 'Loading initial ramdisk ...'
  307. initrd /boot/initrd.img-4.4.0-36-generic
  308. }
  309. menuentry 'Ubuntu, with Linux 4.4.0-36-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-36-generic-init-upstart-f25996af-f15c-4c59-ac4a-c875c1ace571' {
  310. recordfail
  311. load_video
  312. gfxmode $linux_gfx_mode
  313. insmod gzio
  314. if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
  315. insmod part_msdos
  316. insmod ext2
  317. set root='hd0,msdos1'
  318. if [ x$feature_platform_search_hint = xy ]; then
  319. search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 f25996af-f15c-4c59-ac4a-c875c1ace571
  320. else
  321. search --no-floppy --fs-uuid --set=root f25996af-f15c-4c59-ac4a-c875c1ace571
  322. fi
  323. echo 'Loading Linux 4.4.0-36-generic ...'
  324. linux /boot/vmlinuz-4.4.0-36-generic.efi.signed root=UUID=f25996af-f15c-4c59-ac4a-c875c1ace571 ro quiet splash $vt_handoff init=/sbin/upstart
  325. echo 'Loading initial ramdisk ...'
  326. initrd /boot/initrd.img-4.4.0-36-generic
  327. }
  328. menuentry 'Ubuntu, with Linux 4.4.0-36-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-36-generic-recovery-f25996af-f15c-4c59-ac4a-c875c1ace571' {
  329. recordfail
  330. load_video
  331. insmod gzio
  332. if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
  333. insmod part_msdos
  334. insmod ext2
  335. set root='hd0,msdos1'
  336. if [ x$feature_platform_search_hint = xy ]; then
  337. search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 f25996af-f15c-4c59-ac4a-c875c1ace571
  338. else
  339. search --no-floppy --fs-uuid --set=root f25996af-f15c-4c59-ac4a-c875c1ace571
  340. fi
  341. echo 'Loading Linux 4.4.0-36-generic ...'
  342. linux /boot/vmlinuz-4.4.0-36-generic.efi.signed root=UUID=f25996af-f15c-4c59-ac4a-c875c1ace571 ro recovery nomodeset
  343. echo 'Loading initial ramdisk ...'
  344. initrd /boot/initrd.img-4.4.0-36-generic
  345. }
  346. menuentry 'Ubuntu, with Linux 4.4.0-31-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-31-generic-advanced-f25996af-f15c-4c59-ac4a-c875c1ace571' {
  347. recordfail
  348. load_video
  349. gfxmode $linux_gfx_mode
  350. insmod gzio
  351. if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
  352. insmod part_msdos
  353. insmod ext2
  354. set root='hd0,msdos1'
  355. if [ x$feature_platform_search_hint = xy ]; then
  356. search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 f25996af-f15c-4c59-ac4a-c875c1ace571
  357. else
  358. search --no-floppy --fs-uuid --set=root f25996af-f15c-4c59-ac4a-c875c1ace571
  359. fi
  360. echo 'Loading Linux 4.4.0-31-generic ...'
  361. linux /boot/vmlinuz-4.4.0-31-generic.efi.signed root=UUID=f25996af-f15c-4c59-ac4a-c875c1ace571 ro quiet splash $vt_handoff
  362. echo 'Loading initial ramdisk ...'
  363. initrd /boot/initrd.img-4.4.0-31-generic
  364. }
  365. menuentry 'Ubuntu, with Linux 4.4.0-31-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-31-generic-init-upstart-f25996af-f15c-4c59-ac4a-c875c1ace571' {
  366. recordfail
  367. load_video
  368. gfxmode $linux_gfx_mode
  369. insmod gzio
  370. if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
  371. insmod part_msdos
  372. insmod ext2
  373. set root='hd0,msdos1'
  374. if [ x$feature_platform_search_hint = xy ]; then
  375. search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 f25996af-f15c-4c59-ac4a-c875c1ace571
  376. else
  377. search --no-floppy --fs-uuid --set=root f25996af-f15c-4c59-ac4a-c875c1ace571
  378. fi
  379. echo 'Loading Linux 4.4.0-31-generic ...'
  380. linux /boot/vmlinuz-4.4.0-31-generic.efi.signed root=UUID=f25996af-f15c-4c59-ac4a-c875c1ace571 ro quiet splash $vt_handoff init=/sbin/upstart
  381. echo 'Loading initial ramdisk ...'
  382. initrd /boot/initrd.img-4.4.0-31-generic
  383. }
  384. menuentry 'Ubuntu, with Linux 4.4.0-31-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-31-generic-recovery-f25996af-f15c-4c59-ac4a-c875c1ace571' {
  385. recordfail
  386. load_video
  387. insmod gzio
  388. if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
  389. insmod part_msdos
  390. insmod ext2
  391. set root='hd0,msdos1'
  392. if [ x$feature_platform_search_hint = xy ]; then
  393. search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 f25996af-f15c-4c59-ac4a-c875c1ace571
  394. else
  395. search --no-floppy --fs-uuid --set=root f25996af-f15c-4c59-ac4a-c875c1ace571
  396. fi
  397. echo 'Loading Linux 4.4.0-31-generic ...'
  398. linux /boot/vmlinuz-4.4.0-31-generic.efi.signed root=UUID=f25996af-f15c-4c59-ac4a-c875c1ace571 ro recovery nomodeset
  399. echo 'Loading initial ramdisk ...'
  400. initrd /boot/initrd.img-4.4.0-31-generic
  401. }
  402. }
  404. ### END /etc/grub.d/10_linux ###
  406. ### BEGIN /etc/grub.d/20_linux_xen ###
  408. ### END /etc/grub.d/20_linux_xen ###
  410. ### BEGIN /etc/grub.d/20_memtest86+ ###
  411. ### END /etc/grub.d/20_memtest86+ ###
  413. ### BEGIN /etc/grub.d/25_custom ###
  415. menuentry "EFI/ubuntu/MokManager.efi" {
  416. search --fs-uuid --no-floppy --set=root 1F2A-9CCD
  417. chainloader (${root})/EFI/ubuntu/MokManager.efi
  418. }
  419. ### END /etc/grub.d/25_custom ###
  421. ### BEGIN /etc/grub.d/30_os-prober ###
  422. ### END /etc/grub.d/30_os-prober ###
  424. ### BEGIN /etc/grub.d/30_uefi-firmware ###
  425. menuentry 'System setup' $menuentry_id_option 'uefi-firmware' {
  426. fwsetup
  427. }
  428. ### END /etc/grub.d/30_uefi-firmware ###
  430. ### BEGIN /etc/grub.d/40_custom ###
  431. # This file provides an easy way to add custom menu entries. Simply type the
  432. # menu entries you want to add after this comment. Be careful not to change
  433. # the 'exec tail' line above.
  434. ### END /etc/grub.d/40_custom ###
  436. ### BEGIN /etc/grub.d/41_custom ###
  437. if [ -f ${config_directory}/custom.cfg ]; then
  438. source ${config_directory}/custom.cfg
  439. elif [ -z "${config_directory}" -a -f $prefix/custom.cfg ]; then
  440. source $prefix/custom.cfg;
  441. fi
  442. ### END /etc/grub.d/41_custom ###
  443. --------------------------------------------------------------------------------
  445. =============================== sda1/etc/fstab: ================================
  447. --------------------------------------------------------------------------------
  448. # /etc/fstab: static file system information.
  449. #
  450. # Use 'blkid' to print the universally unique identifier for a
  451. # device; this may be used with UUID= as a more robust way to name devices
  452. # that works even if disks are added and removed. See fstab(5).
  453. #
  454. # <file system> <mount point> <type> <options> <dump> <pass>
  455. # / was on /dev/sda1 during installation
  456. UUID=f25996af-f15c-4c59-ac4a-c875c1ace571 / ext4 errors=remount-ro 0 1
  457. # swap was on /dev/sda5 during installation
  458. UUID=410e1cb0-bb16-46d0-9399-f76a5aa396ff none swap sw 0 0
  459. UUID=1F2A-9CCD /boot/efi vfat defaults 0 1
  460. --------------------------------------------------------------------------------
  462. =================== sda1: Location of files loaded by Grub: ====================
  464. GiB - GB File Fragment(s)
  466. 132.335563660 = 142.094229504 boot/grub/grub.cfg 1
  467. 1.320037842 = 1.417379840 boot/vmlinuz-4.4.0-31-generic 1
  468. 132.335552216 = 142.094217216 boot/vmlinuz-4.4.0-31-generic.efi.signed 1
  469. 146.657417297 = 157.472202752 boot/vmlinuz-4.4.0-36-generic 1
  470. 146.866912842 = 157.697146880 boot/vmlinuz-4.4.0-36-generic.efi.signed 1
  471. 1.320037842 = 1.417379840 vmlinuz 1
  472. 146.983600616 = 157.822439424 boot/initrd.img-4.4.0-31-generic 3
  473. 147.004344940 = 157.844713472 boot/initrd.img-4.4.0-36-generic 4
  474. 146.983600616 = 157.822439424 initrd.img 3
  475. 146.983600616 = 157.822439424 initrd.img.old 3
  477. ======================== Unknown MBRs/Boot Sectors/etc: ========================
  479. Unknown MBR on /dev/sdb
  481. 00000000 45 52 08 00 00 00 90 90 00 00 00 00 00 00 00 00 |ER..............|
  482. 00000010 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  483. 00000020 33 ed fa 8e d5 bc 00 7c fb fc 66 31 db 66 31 c9 |3......|..f1.f1.|
  484. 00000030 66 53 66 51 06 57 8e dd 8e c5 52 be 00 7c bf 00 |fSfQ.W....R..|..|
  485. 00000040 06 b9 00 01 f3 a5 ea 4b 06 00 00 52 b4 41 bb aa |.......K...R.A..|
  486. 00000050 55 31 c9 30 f6 f9 cd 13 72 16 81 fb 55 aa 75 10 |U1.0....r...U.u.|
  487. 00000060 83 e1 01 74 0b 66 c7 06 f1 06 b4 42 eb 15 eb 00 |...t.f.....B....|
  488. 00000070 5a 51 b4 08 cd 13 83 e1 3f 5b 51 0f b6 c6 40 50 |ZQ......?[Q...@P|
  489. 00000080 f7 e1 53 52 50 bb 00 7c b9 04 00 66 a1 b0 07 e8 |..SRP..|...f....|
  490. 00000090 44 00 0f 82 80 00 66 40 80 c7 02 e2 f2 66 81 3e |[email protected].>|
  491. 000000a0 40 7c fb c0 78 70 75 09 fa bc ec 7b ea 44 7c 00 |@|..xpu....{.D|.|
  492. 000000b0 00 e8 83 00 69 73 6f 6c 69 6e 75 78 2e 62 69 6e |....isolinux.bin|
  493. 000000c0 20 6d 69 73 73 69 6e 67 20 6f 72 20 63 6f 72 72 | missing or corr|
  494. 000000d0 75 70 74 2e 0d 0a 66 60 66 31 d2 66 03 06 f8 7b |upt...f`f1.f...{|
  495. 000000e0 66 13 16 fc 7b 66 52 66 50 06 53 6a 01 6a 10 89 |f...{fRfP.Sj.j..|
  496. 000000f0 e6 66 f7 36 e8 7b c0 e4 06 88 e1 88 c5 92 f6 36 |.f.6.{.........6|
  497. 00000100 ee 7b 88 c6 08 e1 41 b8 01 02 8a 16 f2 7b cd 13 |.{....A......{..|
  498. 00000110 8d 64 10 66 61 c3 e8 1e 00 4f 70 65 72 61 74 69 |.d.fa....Operati|
  499. 00000120 6e 67 20 73 79 73 74 65 6d 20 6c 6f 61 64 20 65 |ng system load e|
  500. 00000130 72 72 6f 72 2e 0d 0a 5e ac b4 0e 8a 3e 62 04 b3 |rror...^....>b..|
  501. 00000140 07 cd 10 3c 0a 75 f1 cd 18 f4 eb fd 00 00 00 00 |...<.u..........|
  502. 00000150 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  503. 00000160 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  504. 00000170 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  505. 00000180 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  506. 00000190 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  507. 000001a0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  508. 000001b0 fc 85 2c 00 00 00 00 00 e7 63 a8 40 00 00 80 00 |..,......c.@....|
  509. 000001c0 01 00 00 5a e0 f6 00 00 00 00 a0 19 2d 00 00 fe |...Z........-...|
  510. 000001d0 ff ff ef fe ff ff 70 aa 2c 00 80 12 00 00 00 00 |......p.,.......|
  511. 000001e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  512. 000001f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 55 aa |..............U.|
  513. 00000200
  516. /dev/sdb1: unknown GPT attributes
  517. 1000000000000001
  519. /dev/sdb2: unknown GPT attributes
  520. 1000000000000001
  521. Unknown BootLoader on sda2
  524. Unknown BootLoader on sdb1
  526. 00000000 45 52 08 00 00 00 90 90 00 00 00 00 00 00 00 00 |ER..............|
  527. 00000010 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  528. 00000020 33 ed fa 8e d5 bc 00 7c fb fc 66 31 db 66 31 c9 |3......|..f1.f1.|
  529. 00000030 66 53 66 51 06 57 8e dd 8e c5 52 be 00 7c bf 00 |fSfQ.W....R..|..|
  530. 00000040 06 b9 00 01 f3 a5 ea 4b 06 00 00 52 b4 41 bb aa |.......K...R.A..|
  531. 00000050 55 31 c9 30 f6 f9 cd 13 72 16 81 fb 55 aa 75 10 |U1.0....r...U.u.|
  532. 00000060 83 e1 01 74 0b 66 c7 06 f1 06 b4 42 eb 15 eb 00 |...t.f.....B....|
  533. 00000070 5a 51 b4 08 cd 13 83 e1 3f 5b 51 0f b6 c6 40 50 |ZQ......?[Q...@P|
  534. 00000080 f7 e1 53 52 50 bb 00 7c b9 04 00 66 a1 b0 07 e8 |..SRP..|...f....|
  535. 00000090 44 00 0f 82 80 00 66 40 80 c7 02 e2 f2 66 81 3e |[email protected].>|
  536. 000000a0 40 7c fb c0 78 70 75 09 fa bc ec 7b ea 44 7c 00 |@|..xpu....{.D|.|
  537. 000000b0 00 e8 83 00 69 73 6f 6c 69 6e 75 78 2e 62 69 6e |....isolinux.bin|
  538. 000000c0 20 6d 69 73 73 69 6e 67 20 6f 72 20 63 6f 72 72 | missing or corr|
  539. 000000d0 75 70 74 2e 0d 0a 66 60 66 31 d2 66 03 06 f8 7b |upt...f`f1.f...{|
  540. 000000e0 66 13 16 fc 7b 66 52 66 50 06 53 6a 01 6a 10 89 |f...{fRfP.Sj.j..|
  541. 000000f0 e6 66 f7 36 e8 7b c0 e4 06 88 e1 88 c5 92 f6 36 |.f.6.{.........6|
  542. 00000100 ee 7b 88 c6 08 e1 41 b8 01 02 8a 16 f2 7b cd 13 |.{....A......{..|
  543. 00000110 8d 64 10 66 61 c3 e8 1e 00 4f 70 65 72 61 74 69 |.d.fa....Operati|
  544. 00000120 6e 67 20 73 79 73 74 65 6d 20 6c 6f 61 64 20 65 |ng system load e|
  545. 00000130 72 72 6f 72 2e 0d 0a 5e ac b4 0e 8a 3e 62 04 b3 |rror...^....>b..|
  546. 00000140 07 cd 10 3c 0a 75 f1 cd 18 f4 eb fd 00 00 00 00 |...<.u..........|
  547. 00000150 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  548. *
  549. 000001b0 fc 85 2c 00 00 00 00 00 e7 63 a8 40 00 00 80 00 |..,......c.@....|
  550. 000001c0 01 00 00 5a e0 f6 00 00 00 00 a0 19 2d 00 00 fe |...Z........-...|
  551. 000001d0 ff ff ef fe ff ff 70 aa 2c 00 80 12 00 00 00 00 |......p.,.......|
  552. 000001e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  553. 000001f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 55 aa |..............U.|
  554. 00000200
  557. =============================== StdErr Messages: ===============================
  559. hexdump: /dev/sda2: No such device or address
  560. hexdump: /dev/sda2: No such device or address
  561. File descriptor 9 (/proc/4892/mounts) leaked on lvs invocation. Parent PID 14872: bash
  562. File descriptor 63 (pipe:[151072]) leaked on lvs invocation. Parent PID 14872: bash
  564. ADDITIONAL INFORMATION :
  565. =================== log of boot-repair 2016-09-08__16h07 ===================
  566. boot-repair version : 4ppa38
  567. boot-sav version : 4ppa38
  568. glade2script version : 3.2.3~ppa1
  569. boot-sav-extra version : 4ppa38
  570. grub-probe: error: cannot find a GRUB drive for /dev/sdb1. Check your device.map.
  571. Warning: The driver descriptor says the physical block size is 2048 bytes, but Linux says it is 512 bytes.
  572. Warning: The driver descriptor says the physical block size is 2048 bytes, but Linux says it is 512 bytes.
  573. boot-repair is executed in live-session (Ubuntu 16.04.1 LTS, xenial, Ubuntu, x86_64)
  574. CPU op-mode(s): 32-bit, 64-bit
  575. BOOT_IMAGE=/casper/vmlinuz.efi file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash ---
  576. ls: cannot access '/home/usr/.config': No such file or directory
  577. mount: /dev/sdb2 is already mounted or /mnt/boot-sav/sdb2 busy
  578. mount /dev/sdb2 : Error code 32
  579. mount -r /dev/sdb2 /mnt/boot-sav/sdb2
  580. mount: /dev/sdb2 is already mounted or /mnt/boot-sav/sdb2 busy
  581. mount -r /dev/sdb2 : Error code 32
  583. =================== os-prober:
  584. /dev/sda1:Ubuntu 16.04.1 LTS (16.04):Ubuntu:linux
  586. =================== blkid:
  587. /dev/sda1: UUID="f25996af-f15c-4c59-ac4a-c875c1ace571" TYPE="ext4" PARTUUID="72954a4a-01"
  588. /dev/sda5: UUID="410e1cb0-bb16-46d0-9399-f76a5aa396ff" TYPE="swap" PARTUUID="72954a4a-05"
  589. /dev/sdb2: SEC_TYPE="msdos" UUID="0F7B-9366" TYPE="vfat" PARTUUID="40a863e7-02"
  590. /dev/loop0: TYPE="squashfs"
  591. /dev/sdb1: UUID="2016-07-19-21-27-51-00" LABEL="Ubuntu 16.04.1 LTS amd64" TYPE="iso9660" PTUUID="40a863e7" PTTYPE="dos" PARTUUID="40a863e7-01"
  592. /dev/sda3: UUID="1F2A-9CCD" TYPE="vfat" PARTUUID="72954a4a-03"
  595. 1 disks with OS, 1 OS : 1 Linux, 0 MacOS, 0 Windows, 0 unknown type OS.
  597. mount: /dev/sdb2 is already mounted or /mnt/boot-sav/sdb2 busy
  598. mount /dev/sdb2 : Error code 32
  599. mount -r /dev/sdb2 /mnt/boot-sav/sdb2
  600. mount: /dev/sdb2 is already mounted or /mnt/boot-sav/sdb2 busy
  601. mount -r /dev/sdb2 : Error code 32
  602. dd: invalid number: ‘0’
  603. Warning: /var/log/boot-sav/log/2016-09-08__16h07boot-repair29/sdb/current_mbr.img could not be created. Please report this message to [email protected]
  605. =================== sda1/etc/grub.d/ :
  606. drwxr-xr-x 2 root root 4096 Sep 8 14:13 grub.d
  607. total 76
  608. -rwxr-xr-x 1 root root 9791 Jun 17 04:10 00_header
  609. -rwxr-xr-x 1 root root 6258 Mar 15 13:08 05_debian_theme
  610. -rwxr-xr-x 1 root root 12261 Jun 17 04:10 10_linux
  611. -rwxr-xr-x 1 root root 11082 Jun 17 04:10 20_linux_xen
  612. -rwxr-xr-x 1 root root 1992 Jan 28 2016 20_memtest86+
  613. -rwxr-xr-x 1 root root 11692 Jun 17 04:10 30_os-prober
  614. -rwxr-xr-x 1 root root 1418 Jun 17 04:10 30_uefi-firmware
  615. -rwxr-xr-x 1 root root 214 Jun 17 04:10 40_custom
  616. -rwxr-xr-x 1 root root 216 Jun 17 04:10 41_custom
  617. -rw-r--r-- 1 root root 483 Jun 17 04:10 README
  622. =================== sda1/etc/default/grub :
  624. # If you change this file, run 'update-grub' afterwards to update
  625. # /boot/grub/grub.cfg.
  626. # For full documentation of the options in this file, see:
  627. # info -f grub -n 'Simple configuration'
  629. GRUB_DEFAULT=0
  630. GRUB_HIDDEN_TIMEOUT=0
  631. GRUB_HIDDEN_TIMEOUT_QUIET=true
  632. GRUB_TIMEOUT=10
  633. GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
  634. GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
  635. GRUB_CMDLINE_LINUX=""
  637. # Uncomment to enable BadRAM filtering, modify to suit your needs
  638. # This works with Linux (no patch required) and with any kernel that obtains
  639. # the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...)
  640. #GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef"
  642. # Uncomment to disable graphical terminal (grub-pc only)
  643. #GRUB_TERMINAL=console
  645. # The resolution used on graphical terminal
  646. # note that you can use only modes which your graphic card supports via VBE
  647. # you can see them in real GRUB with the command `vbeinfo'
  648. #GRUB_GFXMODE=640x480
  650. # Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux
  651. #GRUB_DISABLE_LINUX_UUID=true
  653. # Uncomment to disable generation of recovery mode menu entries
  654. #GRUB_DISABLE_RECOVERY="true"
  656. # Uncomment to get a beep at grub start
  657. #GRUB_INIT_TUNE="480 440 1"
  662. =================== efibootmgr -v
  663. BootCurrent: 0000
  664. Timeout: 2 seconds
  665. BootOrder: 2001,2003,2002
  666. Boot0000* EFI USB Device (Generic Flash Disk) PciRoot(0x0)/Pci(0x14,0x0)/USB(5,0)/HD(1,MBR,0x4294967271,0x2caa70,0x1280)RC
  667. Boot0001* EFI Network 0 for IPv4 (C4-54-44-06-47-B8) PciRoot(0x0)/Pci(0x1c,0x3)/Pci(0x0,0x0)/MAC(c454440647b8,0)/IPv4(0.0.0.0:0<->0.0.0.0:0,0,0)RC
  668. Boot0002* EFI Network 0 for IPv6 (C4-54-44-06-47-B8) PciRoot(0x0)/Pci(0x1c,0x3)/Pci(0x0,0x0)/MAC(c454440647b8,0)/IPv6([::]:<->[::]:,0,0)RC
  669. Boot2001* EFI USB Device RC
  670. Boot2002* EFI DVD/CDROM RC
  671. Boot2003* EFI Network RC
  673. =================== UEFI/Legacy mode:
  674. BIOS is EFI-compatible, and is setup in EFI-mode for this live-session.
  675. SecureBoot disabled. (maybe sec-boot, Please report this message to [email protected])
  678. =================== PARTITIONS & DISKS:
  679. sda1 : sda, not-sepboot, no-grubenv grub2, signed grub-efi , update-grub, 64, with-boot, is-os, not--efi--part, fstab-without-boot, fstab-without-efi, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot, apt-get, grub-install, with--usr, fstab-without-usr, not-sep-usr, standard, farbios, /mnt/boot-sav/sda1.
  680. sdb2 : sdb, 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, /mnt/boot-sav/sdb2.
  681. sda3 : sda, not-sepboot, no-grubenv nogrub, no-docgrub, no-update-grub, 32, no-boot, no-os, is-correct-EFI, 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/sda3.
  683. sda : not-GPT, BIOSboot-not-needed, has-no-EFIpart, not-usb, has-os, 2048 sectors * 512 bytes
  684. sdb : not-GPT, BIOSboot-not-needed, has-no-EFIpart, usb-disk, no-os, 0 sectors * 512 bytes
  687. =================== parted -l:
  689. Model: ATA TOSHIBA MK2035GS (scsi)
  690. Disk /dev/sda: 200GB
  691. Sector size (logical/physical): 512B/512B
  692. Partition Table: msdos
  693. Disk Flags:
  695. Number Start End Size Type File system Flags
  696. 3 1049kB 211MB 210MB primary fat32 boot
  697. 1 211MB 196GB 196GB primary ext4
  698. 2 196GB 200GB 4214MB extended
  699. 5 196GB 200GB 4214MB logical linux-swap(v1)
  702. Model: Generic Flash Disk (scsi)
  703. Disk /dev/sdb: 8054MB
  704. Sector size (logical/physical): 512B/512B
  705. Partition Table: unknown
  706. Disk Flags:
  708. =================== parted -lm:
  710. BYT;
  711. /dev/sda:200GB:scsi:512:512:msdos:ATA TOSHIBA MK2035GS:;
  712. 3:1049kB:211MB:210MB:fat32::boot;
  713. 1:211MB:196GB:196GB:ext4::;
  714. 2:196GB:200GB:4214MB:::;
  715. 5:196GB:200GB:4214MB:linux-swap(v1)::;
  717. BYT;
  718. /dev/sdb:8054MB:scsi:512:512:unknown:Generic Flash Disk:;
  720. =================== lsblk:
  721. KNAME TYPE FSTYPE SIZE LABEL
  722. sda disk 186.3G
  723. sda1 part ext4 182.2G
  724. sda3 part vfat 200M
  725. sda5 part swap 3.9G
  726. sdb disk iso9660 7.5G Ubuntu 16.04.1 LTS amd64
  727. sdb1 part iso9660 1.4G Ubuntu 16.04.1 LTS amd64
  728. sdb2 part vfat 2.3M Ubuntu 16.04.1 LTS amd64
  729. sr0 rom 1024M
  730. loop0 loop squashfs 1.4G
  732. KNAME ROTA RO RM STATE MOUNTPOINT
  733. sda 1 0 0 running
  734. sda1 1 0 0 /mnt/boot-sav/sda1
  735. sda3 1 0 0 /mnt/boot-sav/sda3
  736. sda5 1 0 0 [SWAP]
  737. sdb 1 0 1 running /cdrom
  738. sdb1 1 0 1
  739. sdb2 1 0 1
  740. sr0 1 0 1 running
  741. loop0 1 1 0 /rofs
  744. =================== mount:
  745. sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
  746. proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
  747. udev on /dev type devtmpfs (rw,nosuid,relatime,size=1969764k,nr_inodes=492441,mode=755)
  748. devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
  749. tmpfs on /run type tmpfs (rw,nosuid,noexec,relatime,size=396880k,mode=755)
  750. /dev/sdb on /cdrom type iso9660 (ro,noatime)
  751. /dev/loop0 on /rofs type squashfs (ro,noatime)
  752. /cow on / type overlay (rw,relatime,lowerdir=//filesystem.squashfs,upperdir=/cow/upper,workdir=/cow/work)
  753. securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime)
  754. tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
  755. tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k)
  756. tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755)
  757. cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,release_agent=/lib/systemd/systemd-cgroups-agent,name=systemd)
  758. pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
  759. efivarfs on /sys/firmware/efi/efivars type efivarfs (rw,nosuid,nodev,noexec,relatime)
  760. cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
  761. cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio)
  762. cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
  763. cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
  764. cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
  765. cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
  766. cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
  767. cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
  768. cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
  769. cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
  770. systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=26,pgrp=1,timeout=0,minproto=5,maxproto=5,direct)
  771. mqueue on /dev/mqueue type mqueue (rw,relatime)
  772. hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime)
  773. debugfs on /sys/kernel/debug type debugfs (rw,relatime)
  774. tracefs on /sys/kernel/debug/tracing type tracefs (rw,relatime)
  775. fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
  776. tmpfs on /tmp type tmpfs (rw,nosuid,nodev,relatime)
  777. tmpfs on /run/user/999 type tmpfs (rw,nosuid,nodev,relatime,size=396880k,mode=700,uid=999,gid=999)
  778. gvfsd-fuse on /run/user/999/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=999,group_id=999)
  779. /dev/sda1 on /mnt/boot-sav/sda1 type ext4 (rw,relatime,data=ordered)
  780. /dev/sda3 on /mnt/boot-sav/sda3 type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
  783. =================== ls:
  784. /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
  785. /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 sdb2 size slaves stat subsystem trace uevent
  786. /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
  787. /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 initctl input kmsg kvm libmtp-3-2 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 sdb2 sg0 sg1 sg2 shm snapshot snd sr0 stderr stdin stdout toshiba_acpi uhid uinput urandom usb userio v4l vfio vga_arbiter vhci vhost-net video0 zero
  788. ls /dev/mapper: control
  790. =================== hexdump -n512 -C /dev/sdb2
  791. 00000000 eb 3c 90 6d 6b 66 73 2e 66 61 74 00 02 04 01 00 |.<.mkfs.fat.....|
  792. 00000010 02 00 02 80 12 f8 04 00 20 00 40 00 00 00 00 00 |........ .@.....|
  793. 00000020 00 00 00 00 80 00 29 66 93 7b 0f 4e 4f 20 4e 41 |......)f.{.NO NA|
  794. 00000030 4d 45 20 20 20 20 46 41 54 31 32 20 20 20 0e 1f |ME FAT12 ..|
  795. 00000040 be 5b 7c ac 22 c0 74 0b 56 b4 0e bb 07 00 cd 10 |.[|.".t.V.......|
  796. 00000050 5e eb f0 32 e4 cd 16 cd 19 eb fe 54 68 69 73 20 |^..2.......This |
  797. 00000060 69 73 20 6e 6f 74 20 61 20 62 6f 6f 74 61 62 6c |is not a bootabl|
  798. 00000070 65 20 64 69 73 6b 2e 20 20 50 6c 65 61 73 65 20 |e disk. Please |
  799. 00000080 69 6e 73 65 72 74 20 61 20 62 6f 6f 74 61 62 6c |insert a bootabl|
  800. 00000090 65 20 66 6c 6f 70 70 79 20 61 6e 64 0d 0a 70 72 |e floppy and..pr|
  801. 000000a0 65 73 73 20 61 6e 79 20 6b 65 79 20 74 6f 20 74 |ess any key to t|
  802. 000000b0 72 79 20 61 67 61 69 6e 20 2e 2e 2e 20 0d 0a 00 |ry again ... ...|
  803. 000000c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  804. *
  805. 000001f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 55 aa |..............U.|
  806. 00000200
  808. =================== hexdump -n512 -C /dev/sda3
  809. 00000000 eb 58 90 6d 6b 66 73 2e 66 61 74 00 02 01 20 00 |.X.mkfs.fat... .|
  810. 00000010 02 00 00 00 00 f8 00 00 3f 00 ff 00 00 08 00 00 |........?.......|
  811. 00000020 00 40 06 00 4f 0c 00 00 00 00 00 00 02 00 00 00 |[email protected]...........|
  812. 00000030 01 00 06 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  813. 00000040 80 01 29 cd 9c 2a 1f 20 20 20 20 20 20 20 20 20 |..)..*. |
  814. 00000050 20 20 46 41 54 33 32 20 20 20 0e 1f be 77 7c ac | FAT32 ...w|.|
  815. 00000060 22 c0 74 0b 56 b4 0e bb 07 00 cd 10 5e eb f0 32 |".t.V.......^..2|
  816. 00000070 e4 cd 16 cd 19 eb fe 54 68 69 73 20 69 73 20 6e |.......This is n|
  817. 00000080 6f 74 20 61 20 62 6f 6f 74 61 62 6c 65 20 64 69 |ot a bootable di|
  818. 00000090 73 6b 2e 20 20 50 6c 65 61 73 65 20 69 6e 73 65 |sk. Please inse|
  819. 000000a0 72 74 20 61 20 62 6f 6f 74 61 62 6c 65 20 66 6c |rt a bootable fl|
  820. 000000b0 6f 70 70 79 20 61 6e 64 0d 0a 70 72 65 73 73 20 |oppy and..press |
  821. 000000c0 61 6e 79 20 6b 65 79 20 74 6f 20 74 72 79 20 61 |any key to try a|
  822. 000000d0 67 61 69 6e 20 2e 2e 2e 20 0d 0a 00 00 00 00 00 |gain ... .......|
  823. 000000e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  824. *
  825. 000001f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 55 aa |..............U.|
  826. 00000200
  828. =================== df -Th:
  830. Filesystem Type Size Used Avail Use% Mounted on
  831. udev devtmpfs 1.9G 0 1.9G 0% /dev
  832. tmpfs tmpfs 388M 12M 377M 3% /run
  833. /dev/sdb iso9660 1.5G 1.5G 0 100% /cdrom
  834. /dev/loop0 squashfs 1.4G 1.4G 0 100% /rofs
  835. /cow overlay 1.9G 102M 1.8G 6% /
  836. tmpfs tmpfs 1.9G 160K 1.9G 1% /dev/shm
  837. tmpfs tmpfs 5.0M 8.0K 5.0M 1% /run/lock
  838. tmpfs tmpfs 1.9G 0 1.9G 0% /sys/fs/cgroup
  839. tmpfs tmpfs 1.9G 352K 1.9G 1% /tmp
  840. tmpfs tmpfs 388M 76K 388M 1% /run/user/999
  841. /dev/sda1 ext4 180G 4.3G 166G 3% /mnt/boot-sav/sda1
  842. /dev/sda3 vfat 197M 512 197M 1% /mnt/boot-sav/sda3
  844. =================== fdisk -l:
  845. Disk /dev/ram0: 64 MiB, 67108864 bytes, 131072 sectors
  846. Units: sectors of 1 * 512 = 512 bytes
  847. Sector size (logical/physical): 512 bytes / 4096 bytes
  848. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
  851. Disk /dev/ram1: 64 MiB, 67108864 bytes, 131072 sectors
  852. Units: sectors of 1 * 512 = 512 bytes
  853. Sector size (logical/physical): 512 bytes / 4096 bytes
  854. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
  857. Disk /dev/ram2: 64 MiB, 67108864 bytes, 131072 sectors
  858. Units: sectors of 1 * 512 = 512 bytes
  859. Sector size (logical/physical): 512 bytes / 4096 bytes
  860. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
  863. Disk /dev/ram3: 64 MiB, 67108864 bytes, 131072 sectors
  864. Units: sectors of 1 * 512 = 512 bytes
  865. Sector size (logical/physical): 512 bytes / 4096 bytes
  866. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
  869. Disk /dev/ram4: 64 MiB, 67108864 bytes, 131072 sectors
  870. Units: sectors of 1 * 512 = 512 bytes
  871. Sector size (logical/physical): 512 bytes / 4096 bytes
  872. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
  875. Disk /dev/ram5: 64 MiB, 67108864 bytes, 131072 sectors
  876. Units: sectors of 1 * 512 = 512 bytes
  877. Sector size (logical/physical): 512 bytes / 4096 bytes
  878. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
  881. Disk /dev/ram6: 64 MiB, 67108864 bytes, 131072 sectors
  882. Units: sectors of 1 * 512 = 512 bytes
  883. Sector size (logical/physical): 512 bytes / 4096 bytes
  884. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
  887. Disk /dev/ram7: 64 MiB, 67108864 bytes, 131072 sectors
  888. Units: sectors of 1 * 512 = 512 bytes
  889. Sector size (logical/physical): 512 bytes / 4096 bytes
  890. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
  893. Disk /dev/ram8: 64 MiB, 67108864 bytes, 131072 sectors
  894. Units: sectors of 1 * 512 = 512 bytes
  895. Sector size (logical/physical): 512 bytes / 4096 bytes
  896. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
  899. Disk /dev/ram9: 64 MiB, 67108864 bytes, 131072 sectors
  900. Units: sectors of 1 * 512 = 512 bytes
  901. Sector size (logical/physical): 512 bytes / 4096 bytes
  902. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
  905. Disk /dev/ram10: 64 MiB, 67108864 bytes, 131072 sectors
  906. Units: sectors of 1 * 512 = 512 bytes
  907. Sector size (logical/physical): 512 bytes / 4096 bytes
  908. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
  911. Disk /dev/ram11: 64 MiB, 67108864 bytes, 131072 sectors
  912. Units: sectors of 1 * 512 = 512 bytes
  913. Sector size (logical/physical): 512 bytes / 4096 bytes
  914. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
  917. Disk /dev/ram12: 64 MiB, 67108864 bytes, 131072 sectors
  918. Units: sectors of 1 * 512 = 512 bytes
  919. Sector size (logical/physical): 512 bytes / 4096 bytes
  920. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
  923. Disk /dev/ram13: 64 MiB, 67108864 bytes, 131072 sectors
  924. Units: sectors of 1 * 512 = 512 bytes
  925. Sector size (logical/physical): 512 bytes / 4096 bytes
  926. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
  929. Disk /dev/ram14: 64 MiB, 67108864 bytes, 131072 sectors
  930. Units: sectors of 1 * 512 = 512 bytes
  931. Sector size (logical/physical): 512 bytes / 4096 bytes
  932. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
  935. Disk /dev/ram15: 64 MiB, 67108864 bytes, 131072 sectors
  936. Units: sectors of 1 * 512 = 512 bytes
  937. Sector size (logical/physical): 512 bytes / 4096 bytes
  938. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
  941. Disk /dev/loop0: 1.4 GiB, 1459982336 bytes, 2851528 sectors
  942. Units: sectors of 1 * 512 = 512 bytes
  943. Sector size (logical/physical): 512 bytes / 512 bytes
  944. I/O size (minimum/optimal): 512 bytes / 512 bytes
  949. Disk /dev/sda: 186.3 GiB, 200049647616 bytes, 390721968 sectors
  950. Units: sectors of 1 * 512 = 512 bytes
  951. Sector size (logical/physical): 512 bytes / 512 bytes
  952. I/O size (minimum/optimal): 512 bytes / 512 bytes
  953. Disklabel type: dos
  954. Disk identifier: 0x72954a4a
  956. Device Boot Start End Sectors Size Id Type
  957. /dev/sda1 411648 382488575 382076928 182.2G 83 Linux
  958. /dev/sda2 382490622 390721535 8230914 3.9G 5 Extended
  959. /dev/sda3 * 2048 411647 409600 200M b W95 FAT32
  960. /dev/sda5 382490624 390721535 8230912 3.9G 82 Linux swap / Solaris
  962. Partition table entries are not in disk order.
  965. Disk /dev/sdb: 7.5 GiB, 8054112256 bytes, 15730688 sectors
  966. Units: sectors of 1 * 512 = 512 bytes
  967. Sector size (logical/physical): 512 bytes / 512 bytes
  968. I/O size (minimum/optimal): 512 bytes / 512 bytes
  969. Disklabel type: dos
  970. Disk identifier: 0x40a863e7
  972. Device Boot Start End Sectors Size Id Type
  973. /dev/sdb1 * 0 2955679 2955680 1.4G 0 Empty
  974. /dev/sdb2 2927216 2931951 4736 2.3M ef EFI (FAT-12/16/32)
  978. =================== Recommended repair
  979. The default repair of the Boot-Repair utility will reinstall the grub-efi-amd64-signed of sda1, using the following options: sda3/boot/efi,
  980. Additional repair will be performed: unhide-bootmenu-10s use-standard-efi-file rename-ms-efi
  983. /boot/efi added in sda1/fstab
  984. sda1/boot/efi not empty
  985. Mount sda3 on /mnt/boot-sav/sda1/boot/efi
  986. ls sda3/efi:
  987. ls: cannot access '/mnt/boot-sav/sda1/boot/efi/efi': No such file or directory
  988. No sda1/boot/efi/efi/ ubuntu/mint folder
  989. Unhide GRUB boot menu in sda1/etc/default/grub
  991. *******lspci -nnk | grep -iA3 vga
  992. 00:02.0 VGA compatible controller [0300]: Intel Corporation 4th Gen Core Processor Integrated Graphics Controller [8086:0416] (rev 06)
  993. Subsystem: Toshiba America Info Systems 4th Gen Core Processor Integrated Graphics Controller [1179:fa82]
  994. Kernel driver in use: i915
  995. Kernel modules: i915
  996. *******
  998. grub-install --version
  999. grub-install (GRUB) 2.02~beta2-36ubuntu3.2,grub-install (GRUB) 2.
  1001. chroot /mnt/boot-sav/sda1 efibootmgr -v
  1002. BootCurrent: 0000
  1003. Timeout: 2 seconds
  1004. BootOrder: 2001,2003,2002
  1005. Boot0000* EFI USB Device (Generic Flash Disk) PciRoot(0x0)/Pci(0x14,0x0)/USB(5,0)/HD(1,MBR,0x4294967271,0x2caa70,0x1280)RC
  1006. Boot0001* EFI Network 0 for IPv4 (C4-54-44-06-47-B8) PciRoot(0x0)/Pci(0x1c,0x3)/Pci(0x0,0x0)/MAC(c454440647b8,0)/IPv4(0.0.0.0:0<->0.0.0.0:0,0,0)RC
  1007. Boot0002* EFI Network 0 for IPv6 (C4-54-44-06-47-B8) PciRoot(0x0)/Pci(0x1c,0x3)/Pci(0x0,0x0)/MAC(c454440647b8,0)/IPv6([::]:<->[::]:,0,0)RC
  1008. Boot2001* EFI USB Device RC
  1009. Boot2002* EFI DVD/CDROM RC
  1010. Boot2003* EFI Network RC
  1012. chroot /mnt/boot-sav/sda1 uname -r
  1013. Kernel: 4.4.0-31-generic
  1015. Reinstall the grub-efi-amd64-signed of sda1
  1016. Installing for x86_64-efi platform.
  1017. GUID Partition Table Header signature is wrong: be5608740128e852 != 5452415020494645
  1018. GUID Partition Table Header signature is wrong: 0 != 5452415020494645
  1019. GUID Partition Table Header signature is wrong: be5608740128e852 != 5452415020494645
  1020. GUID Partition Table Header signature is wrong: 0 != 5452415020494645
  1021. GUID Partition Table Header signature is wrong: be5608740128e852 != 5452415020494645
  1022. GUID Partition Table Header signature is wrong: 0 != 5452415020494645
  1023. Installation finished. No error reported.
  1024. grub-install --efi-directory=/boot/efi --target=x86_64-efi --uefi-secure-boot : exit code of grub-install :0
  1025. ls sda3/efi: /ubuntu/shimx64.efi /ubuntu/MokManager.efi /ubuntu/grubx64.efi /ubuntu/grub.cfg
  1026. df /dev/sda3
  1027. cp /mnt/boot-sav/sda1/boot/efi/EFI/ubuntu/shimx64.efi /mnt/boot-sav/sda1/boot/efi/EFI/Microsoft/Boot/bootmgfw.efi (& .grb)
  1028. df /dev/sda3
  1029. cp /mnt/boot-sav/sda1/boot/efi/EFI/ubuntu/shimx64.efi /mnt/boot-sav/sda1/boot/efi/EFI/Microsoft/Boot/bootx64.efi (& .grb)
  1030. df /dev/sda3
  1031. cp /mnt/boot-sav/sda1/boot/efi/EFI/ubuntu/shimx64.efi /mnt/boot-sav/sda1/boot/efi/EFI/Boot/bootx64.efi (& .grb)
  1032. ls sda3/efi: /Microsoft/Boot/bootx64.efi.grb /Microsoft/Boot/bootx64.efi /Microsoft/Boot/bootmgfw.efi.grb /Microsoft/Boot/bootmgfw.efi /ubuntu/shimx64.efi /ubuntu/MokManager.efi /ubuntu/grubx64.efi /ubuntu/grub.cfg /Microsoft/Boot /Boot/bootx64.efi.grb /Boot/bootx64.efi
  1033. Add /mnt/boot-sav/sda1/boot/efi efi entries in /mnt/boot-sav/sda1/etc/grub.d/25_custom
  1034. Adding custom /mnt/boot-sav/sda1/boot/efi/EFI/ubuntu/MokManager.efi
  1036. chroot /mnt/boot-sav/sda1 efibootmgr -v
  1037. BootCurrent: 0000
  1038. Timeout: 2 seconds
  1039. BootOrder: 0003,2001,2003,2002
  1040. Boot0000* EFI USB Device (Generic Flash Disk) PciRoot(0x0)/Pci(0x14,0x0)/USB(5,0)/HD(1,MBR,0x4294967271,0x2caa70,0x1280)RC
  1041. Boot0001* EFI Network 0 for IPv4 (C4-54-44-06-47-B8) PciRoot(0x0)/Pci(0x1c,0x3)/Pci(0x0,0x0)/MAC(c454440647b8,0)/IPv4(0.0.0.0:0<->0.0.0.0:0,0,0)RC
  1042. Boot0002* EFI Network 0 for IPv6 (C4-54-44-06-47-B8) PciRoot(0x0)/Pci(0x1c,0x3)/Pci(0x0,0x0)/MAC(c454440647b8,0)/IPv6([::]:<->[::]:,0,0)RC
  1043. Boot0003* ubuntu HD(3,MBR,0x74,0x800,0x64000)/File(EFIubuntushimx64.efi)
  1044. Boot2001* EFI USB Device RC
  1045. Boot2002* EFI DVD/CDROM RC
  1046. Boot2003* EFI Network RC
  1048. chroot /mnt/boot-sav/sda1 update-grub
  1049. Generating grub configuration file ...
  1050. Found linux image: /boot/vmlinuz-4.4.0-36-generic
  1051. Found initrd image: /boot/initrd.img-4.4.0-36-generic
  1052. Found linux image: /boot/vmlinuz-4.4.0-31-generic
  1053. Found initrd image: /boot/initrd.img-4.4.0-31-generic
  1054. grub-probe: error: cannot find a GRUB drive for /dev/sdb1. Check your device.map.
  1055. Adding boot menu entry for EFI firmware configuration
  1056. mount: /dev/sdb2 is already mounted or /mnt/boot-sav/sdb2 busy
  1057. mount /dev/sdb2 : Error code 32
  1058. mount -r /dev/sdb2 /mnt/boot-sav/sdb2
  1059. mount: /dev/sdb2 is already mounted or /mnt/boot-sav/sdb2 busy
  1060. mount -r /dev/sdb2 : Error code 32
  1061. Unhide GRUB boot menu in sda1/boot/grub/grub.cfg
  1063. An error occurred during the repair.
  1065. You can now reboot your computer.
  1066. Please do not forget to make your BIOS boot on sda (200GB) disk!
  1067. paste.ubuntu.com ko (), using paste.debian
  1068. paste.debian.net ko (), using paste2