1. Boot Info Script cfd9efe + Boot-Repair extra info [Boot-Info 26Apr2016]
  4. ============================= Boot Info Summary: ===============================
  6. => No boot loader is installed in the MBR of /dev/sda.
  7. => ISOhybrid (Syslinux 4.05 and higher) is installed in the MBR of /dev/sdb.
  9. sda1: __________________________________________________________________________
  11. File system: vfat
  12. Boot sector type: FAT32
  13. Boot sector info: No errors found in the Boot Parameter Block.
  14. Operating System:
  15. Boot files: /EFI/Boot/bootx64.efi /EFI/ubuntu/MokManager.efi
  16. /EFI/ubuntu/grubx64.efi /EFI/ubuntu/shimx64.efi
  17. /EFI/Microsoft/Boot/bootmgfw.efi
  18. /EFI/Microsoft/Boot/bootx64.efi
  20. sda2: __________________________________________________________________________
  22. File system: ext4
  23. Boot sector type: -
  24. Boot sector info:
  25. Operating System: elementary OS Freya
  26. Boot files: /boot/grub/grub.cfg /etc/fstab
  28. sda3: __________________________________________________________________________
  30. File system: swap
  31. Boot sector type: -
  32. Boot sector info:
  34. sdb1: __________________________________________________________________________
  36. File system: iso9660
  37. Boot sector type: Unknown
  38. Boot sector info:
  39. Mounting failed: mount: /dev/sdb1 already mounted or /mnt/BootInfo/sdb1 busy
  41. sdb2: __________________________________________________________________________
  43. File system: vfat
  44. Boot sector type: FAT16
  45. Boot sector info: According to the info in the boot sector, sdb2 starts
  46. at sector 0. But according to the info from fdisk,
  47. sdb2 starts at sector 6084. According to the info in
  48. the boot sector, sdb2 has 0 sectors.
  49. Mounting failed: mount: /dev/sdb1 already mounted or /mnt/BootInfo/sdb1 busy
  50. mount: /dev/sdb2 already mounted or /mnt/BootInfo/sdb2 busy
  52. ============================ Drive/Partition Info: =============================
  54. Drive: sda _____________________________________________________________________
  56. Disk /dev/sda: 320.1 GB, 320072933376 bytes
  57. 255 heads, 63 sectors/track, 38913 cylinders, total 625142448 sectors
  58. Units = sectors of 1 * 512 = 512 bytes
  59. Sector size (logical/physical): 512 bytes / 512 bytes
  61. Partition Boot Start Sector End Sector # of Sectors Id System
  63. /dev/sda1 1 625,142,447 625,142,447 ee GPT
  66. GUID Partition Table detected.
  68. Partition Attrs Start Sector End Sector # of Sectors System
  69. /dev/sda1 2,048 1,050,623 1,048,576 EFI System partition
  70. /dev/sda2 1,050,624 616,892,415 615,841,792 Data partition (Linux)
  71. /dev/sda3 616,892,416 625,141,759 8,249,344 Swap partition (Linux)
  73. Attributes: R=Required, N=No Block IO, B=Legacy BIOS Bootable, +=More bits set
  75. Drive: sdb _____________________________________________________________________
  77. Disk /dev/sdb: 8004 MB, 8004304896 bytes
  78. 255 heads, 63 sectors/track, 973 cylinders, total 15633408 sectors
  79. Units = sectors of 1 * 512 = 512 bytes
  80. Sector size (logical/physical): 512 bytes / 512 bytes
  82. Partition Boot Start Sector End Sector # of Sectors Id System
  84. /dev/sdb1 * 0 2,248,703 2,248,704 0 Empty
  85. /dev/sdb2 6,084 10,627 4,544 ef EFI (FAT-12/16/32)
  87. /dev/sdb1 overlaps with /dev/sdb2
  89. GUID Partition Table detected, but does not seem to be used.
  91. Partition Attrs Start Sector End Sector # of Sectors System
  92. /dev/sdb1 0 2,248,052 2,248,053 Data partition (Windows/Linux)
  93. /dev/sdb2 6,084 10,627 4,544 Data partition (Windows/Linux)
  95. Attributes: R=Required, N=No Block IO, B=Legacy BIOS Bootable, +=More bits set
  97. "blkid" output: ________________________________________________________________
  99. Device UUID TYPE LABEL
  101. /dev/loop0 squashfs
  102. /dev/sda1 2793-6D82 vfat
  103. /dev/sda2 1e15f18a-93a2-4b26-8b11-70642a6ec804 ext4
  104. /dev/sda3 78ddc30c-cc4f-437c-bc8b-0296cc0a2350 swap
  105. /dev/sdb1 iso9660 elementary OS 0.3.2 Freya
  106. /dev/sdb2 B163-D4F2 vfat
  108. ========================= "ls -l /dev/disk/by-id" output: ======================
  110. total 0
  111. lrwxrwxrwx 1 root root 9 Nov 13 14:45 ata-FUJITSU_MHZ2320BH_G1_K61RT8A28JUU -> ../../sda
  112. lrwxrwxrwx 1 root root 10 Nov 13 14:41 ata-FUJITSU_MHZ2320BH_G1_K61RT8A28JUU-part1 -> ../../sda1
  113. lrwxrwxrwx 1 root root 10 Nov 13 14:41 ata-FUJITSU_MHZ2320BH_G1_K61RT8A28JUU-part2 -> ../../sda2
  114. lrwxrwxrwx 1 root root 10 Nov 13 14:41 ata-FUJITSU_MHZ2320BH_G1_K61RT8A28JUU-part3 -> ../../sda3
  115. lrwxrwxrwx 1 root root 9 Nov 13 14:41 ata-Optiarc_DVD_RW_AD-7560S_30653100_1650754Q111 -> ../../sr0
  116. lrwxrwxrwx 1 root root 9 Nov 13 14:45 usb-SanDisk_Cruzer_20053248411D65B38293-0:0 -> ../../sdb
  117. lrwxrwxrwx 1 root root 10 Nov 13 14:41 usb-SanDisk_Cruzer_20053248411D65B38293-0:0-part1 -> ../../sdb1
  118. lrwxrwxrwx 1 root root 10 Nov 13 14:41 usb-SanDisk_Cruzer_20053248411D65B38293-0:0-part2 -> ../../sdb2
  119. lrwxrwxrwx 1 root root 9 Nov 13 14:45 wwn-0x500000e042708d6f -> ../../sda
  120. lrwxrwxrwx 1 root root 10 Nov 13 14:41 wwn-0x500000e042708d6f-part1 -> ../../sda1
  121. lrwxrwxrwx 1 root root 10 Nov 13 14:41 wwn-0x500000e042708d6f-part2 -> ../../sda2
  122. lrwxrwxrwx 1 root root 10 Nov 13 14:41 wwn-0x500000e042708d6f-part3 -> ../../sda3
  124. ================================ Mount points: =================================
  126. Device Mount_Point Type Options
  128. /dev/loop0 /rofs squashfs (ro,noatime)
  129. /dev/sdb /cdrom iso9660 (ro,noatime)
  132. =========================== sda2/boot/grub/grub.cfg: ===========================
  134. --------------------------------------------------------------------------------
  135. #
  136. # DO NOT EDIT THIS FILE
  137. #
  138. # It is automatically generated by grub-mkconfig using templates
  139. # from /etc/grub.d and settings from /etc/default/grub
  140. #
  142. ### BEGIN /etc/grub.d/00_header ###
  143. if [ -s $prefix/grubenv ]; then
  144. set have_grubenv=true
  145. load_env
  146. fi
  147. if [ "${next_entry}" ] ; then
  148. set default="${next_entry}"
  149. set next_entry=
  150. save_env next_entry
  151. set boot_once=true
  152. else
  153. set default="0"
  154. fi
  156. if [ x"${feature_menuentry_id}" = xy ]; then
  157. menuentry_id_option="--id"
  158. else
  159. menuentry_id_option=""
  160. fi
  162. export menuentry_id_option
  164. if [ "${prev_saved_entry}" ]; then
  165. set saved_entry="${prev_saved_entry}"
  166. save_env saved_entry
  167. set prev_saved_entry=
  168. save_env prev_saved_entry
  169. set boot_once=true
  170. fi
  172. function savedefault {
  173. if [ -z "${boot_once}" ]; then
  174. saved_entry="${chosen}"
  175. save_env saved_entry
  176. fi
  177. }
  178. function recordfail {
  179. set recordfail=1
  180. if [ -n "${have_grubenv}" ]; then if [ -z "${boot_once}" ]; then save_env recordfail; fi; fi
  181. }
  182. function load_video {
  183. if [ x$feature_all_video_module = xy ]; then
  184. insmod all_video
  185. else
  186. insmod efi_gop
  187. insmod efi_uga
  188. insmod ieee1275_fb
  189. insmod vbe
  190. insmod vga
  191. insmod video_bochs
  192. insmod video_cirrus
  193. fi
  194. }
  196. if [ x$feature_default_font_path = xy ] ; then
  197. font=unicode
  198. else
  199. insmod part_gpt
  200. insmod ext2
  201. set root='hd0,gpt2'
  202. if [ x$feature_platform_search_hint = xy ]; then
  203. search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2 1e15f18a-93a2-4b26-8b11-70642a6ec804
  204. else
  205. search --no-floppy --fs-uuid --set=root 1e15f18a-93a2-4b26-8b11-70642a6ec804
  206. fi
  207. font="/usr/share/grub/unicode.pf2"
  208. fi
  210. if loadfont $font ; then
  211. set gfxmode=auto
  212. load_video
  213. insmod gfxterm
  214. set locale_dir=$prefix/locale
  215. set lang=en_US
  216. insmod gettext
  217. fi
  218. terminal_output gfxterm
  219. if [ "${recordfail}" = 1 ] ; then
  220. set timeout=10
  221. else
  222. if [ x$feature_timeout_style = xy ] ; then
  223. set timeout_style=menu
  224. set timeout=10
  225. # Fallback normal timeout code in case the timeout_style feature is
  226. # unavailable.
  227. else
  228. set timeout=10
  229. fi
  230. fi
  231. ### END /etc/grub.d/00_header ###
  233. ### BEGIN /etc/grub.d/05_debian_theme ###
  234. set menu_color_normal=white/black
  235. set menu_color_highlight=black/white
  236. ### END /etc/grub.d/05_debian_theme ###
  238. ### BEGIN /etc/grub.d/10_linux ###
  239. function gfxmode {
  240. set gfxpayload="${1}"
  241. if [ "${1}" = "keep" ]; then
  242. set vt_handoff=vt.handoff=7
  243. else
  244. set vt_handoff=
  245. fi
  246. }
  247. if [ "${recordfail}" != 1 ]; then
  248. if [ -e ${prefix}/gfxblacklist.txt ]; then
  249. if hwmatch ${prefix}/gfxblacklist.txt 3; then
  250. if [ ${match} = 0 ]; then
  251. set linux_gfx_mode=keep
  252. else
  253. set linux_gfx_mode=text
  254. fi
  255. else
  256. set linux_gfx_mode=text
  257. fi
  258. else
  259. set linux_gfx_mode=keep
  260. fi
  261. else
  262. set linux_gfx_mode=text
  263. fi
  264. export linux_gfx_mode
  265. menuentry 'elementary OS' --class elementary --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-1e15f18a-93a2-4b26-8b11-70642a6ec804' {
  266. recordfail
  267. load_video
  268. gfxmode $linux_gfx_mode
  269. insmod gzio
  270. insmod part_gpt
  271. insmod ext2
  272. set root='hd0,gpt2'
  273. if [ x$feature_platform_search_hint = xy ]; then
  274. search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2 1e15f18a-93a2-4b26-8b11-70642a6ec804
  275. else
  276. search --no-floppy --fs-uuid --set=root 1e15f18a-93a2-4b26-8b11-70642a6ec804
  277. fi
  278. linux /boot/vmlinuz-3.19.0-39-generic.efi.signed root=UUID=1e15f18a-93a2-4b26-8b11-70642a6ec804 ro quiet splash $vt_handoff
  279. initrd /boot/initrd.img-3.19.0-39-generic
  280. }
  281. submenu 'Advanced options for elementary OS' $menuentry_id_option 'gnulinux-advanced-1e15f18a-93a2-4b26-8b11-70642a6ec804' {
  282. menuentry 'elementary OS, with Linux 3.19.0-39-generic' --class elementary --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.19.0-39-generic-advanced-1e15f18a-93a2-4b26-8b11-70642a6ec804' {
  283. recordfail
  284. load_video
  285. gfxmode $linux_gfx_mode
  286. insmod gzio
  287. insmod part_gpt
  288. insmod ext2
  289. set root='hd0,gpt2'
  290. if [ x$feature_platform_search_hint = xy ]; then
  291. search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2 1e15f18a-93a2-4b26-8b11-70642a6ec804
  292. else
  293. search --no-floppy --fs-uuid --set=root 1e15f18a-93a2-4b26-8b11-70642a6ec804
  294. fi
  295. echo 'Loading Linux 3.19.0-39-generic ...'
  296. linux /boot/vmlinuz-3.19.0-39-generic.efi.signed root=UUID=1e15f18a-93a2-4b26-8b11-70642a6ec804 ro quiet splash $vt_handoff
  297. echo 'Loading initial ramdisk ...'
  298. initrd /boot/initrd.img-3.19.0-39-generic
  299. }
  300. menuentry 'elementary OS, with Linux 3.19.0-39-generic (recovery mode)' --class elementary --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.19.0-39-generic-recovery-1e15f18a-93a2-4b26-8b11-70642a6ec804' {
  301. recordfail
  302. load_video
  303. insmod gzio
  304. insmod part_gpt
  305. insmod ext2
  306. set root='hd0,gpt2'
  307. if [ x$feature_platform_search_hint = xy ]; then
  308. search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2 1e15f18a-93a2-4b26-8b11-70642a6ec804
  309. else
  310. search --no-floppy --fs-uuid --set=root 1e15f18a-93a2-4b26-8b11-70642a6ec804
  311. fi
  312. echo 'Loading Linux 3.19.0-39-generic ...'
  313. linux /boot/vmlinuz-3.19.0-39-generic.efi.signed root=UUID=1e15f18a-93a2-4b26-8b11-70642a6ec804 ro recovery nomodeset
  314. echo 'Loading initial ramdisk ...'
  315. initrd /boot/initrd.img-3.19.0-39-generic
  316. }
  317. }
  319. ### END /etc/grub.d/10_linux ###
  321. ### BEGIN /etc/grub.d/20_linux_xen ###
  323. ### END /etc/grub.d/20_linux_xen ###
  325. ### BEGIN /etc/grub.d/25_custom ###
  327. menuentry "EFI/ubuntu/MokManager.efi" {
  328. search --fs-uuid --no-floppy --set=root 2793-6D82
  329. chainloader (${root})/EFI/ubuntu/MokManager.efi
  330. }
  331. ### END /etc/grub.d/25_custom ###
  333. ### BEGIN /etc/grub.d/30_os-prober ###
  334. ### END /etc/grub.d/30_os-prober ###
  336. ### BEGIN /etc/grub.d/30_uefi-firmware ###
  337. ### END /etc/grub.d/30_uefi-firmware ###
  339. ### BEGIN /etc/grub.d/40_custom ###
  340. # This file provides an easy way to add custom menu entries. Simply type the
  341. # menu entries you want to add after this comment. Be careful not to change
  342. # the 'exec tail' line above.
  343. ### END /etc/grub.d/40_custom ###
  345. ### BEGIN /etc/grub.d/41_custom ###
  346. if [ -f ${config_directory}/custom.cfg ]; then
  347. source ${config_directory}/custom.cfg
  348. elif [ -z "${config_directory}" -a -f $prefix/custom.cfg ]; then
  349. source $prefix/custom.cfg;
  350. fi
  351. ### END /etc/grub.d/41_custom ###
  352. --------------------------------------------------------------------------------
  354. =============================== sda2/etc/fstab: ================================
  356. --------------------------------------------------------------------------------
  357. # /etc/fstab: static file system information.
  358. #
  359. # Use 'blkid' to print the universally unique identifier for a
  360. # device; this may be used with UUID= as a more robust way to name devices
  361. # that works even if disks are added and removed. See fstab(5).
  362. #
  363. # <file system> <mount point> <type> <options> <dump> <pass>
  364. # / was on /dev/sda2 during installation
  365. UUID=1e15f18a-93a2-4b26-8b11-70642a6ec804 / ext4 errors=remount-ro 0 1
  366. # /boot/efi was on /dev/sda1 during installation
  367. #UUID=2793-6D82 /boot/efi vfat defaults 0 1
  368. # swap was on /dev/sda3 during installation
  369. UUID=78ddc30c-cc4f-437c-bc8b-0296cc0a2350 none swap sw 0 0
  370. UUID=2793-6D82 /boot/efi vfat defaults 0 1
  371. --------------------------------------------------------------------------------
  373. =================== sda2: Location of files loaded by Grub: ====================
  375. GiB - GB File Fragment(s)
  377. 210.644733429 = 226.178060288 boot/grub/grub.cfg 1
  378. 210.636829376 = 226.169573376 boot/vmlinuz-3.19.0-39-generic 1
  379. 210.642951965 = 226.176147456 boot/vmlinuz-3.19.0-39-generic.efi.signed 1
  380. 210.636829376 = 226.169573376 vmlinuz 1
  381. 2.438472748 = 2.618290176 boot/initrd.img-3.19.0-39-generic 2
  382. 2.438472748 = 2.618290176 initrd.img 2
  384. ======================== Unknown MBRs/Boot Sectors/etc: ========================
  386. Unknown BootLoader on sdb1
  388. 00000000 33 ed 90 90 90 90 90 90 90 90 90 90 90 90 90 90 |3...............|
  389. 00000010 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 |................|
  390. 00000020 33 ed fa 8e d5 bc 00 7c fb fc 66 31 db 66 31 c9 |3......|..f1.f1.|
  391. 00000030 66 53 66 51 06 57 8e dd 8e c5 52 be 00 7c bf 00 |fSfQ.W....R..|..|
  392. 00000040 06 b9 00 01 f3 a5 ea 4b 06 00 00 52 b4 41 bb aa |.......K...R.A..|
  393. 00000050 55 31 c9 30 f6 f9 cd 13 72 16 81 fb 55 aa 75 10 |U1.0....r...U.u.|
  394. 00000060 83 e1 01 74 0b 66 c7 06 f1 06 b4 42 eb 15 eb 00 |...t.f.....B....|
  395. 00000070 5a 51 b4 08 cd 13 83 e1 3f 5b 51 0f b6 c6 40 50 |ZQ......?[Q...@P|
  396. 00000080 f7 e1 53 52 50 bb 00 7c b9 04 00 66 a1 b0 07 e8 |..SRP..|...f....|
  397. 00000090 44 00 0f 82 80 00 66 40 80 c7 02 e2 f2 66 81 3e |[email protected].>|
  398. 000000a0 40 7c fb c0 78 70 75 09 fa bc ec 7b ea 44 7c 00 |@|..xpu....{.D|.|
  399. 000000b0 00 e8 83 00 69 73 6f 6c 69 6e 75 78 2e 62 69 6e |....isolinux.bin|
  400. 000000c0 20 6d 69 73 73 69 6e 67 20 6f 72 20 63 6f 72 72 | missing or corr|
  401. 000000d0 75 70 74 2e 0d 0a 66 60 66 31 d2 66 03 06 f8 7b |upt...f`f1.f...{|
  402. 000000e0 66 13 16 fc 7b 66 52 66 50 06 53 6a 01 6a 10 89 |f...{fRfP.Sj.j..|
  403. 000000f0 e6 66 f7 36 e8 7b c0 e4 06 88 e1 88 c5 92 f6 36 |.f.6.{.........6|
  404. 00000100 ee 7b 88 c6 08 e1 41 b8 01 02 8a 16 f2 7b cd 13 |.{....A......{..|
  405. 00000110 8d 64 10 66 61 c3 e8 1e 00 4f 70 65 72 61 74 69 |.d.fa....Operati|
  406. 00000120 6e 67 20 73 79 73 74 65 6d 20 6c 6f 61 64 20 65 |ng system load e|
  407. 00000130 72 72 6f 72 2e 0d 0a 5e ac b4 0e 8a 3e 62 04 b3 |rror...^....>b..|
  408. 00000140 07 cd 10 3c 0a 75 f1 cd 18 f4 eb fd 00 00 00 00 |...<.u..........|
  409. 00000150 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  410. *
  411. 000001b0 84 29 00 00 00 00 00 00 67 45 8b 6b 00 00 80 00 |.)......gE.k....|
  412. 000001c0 01 00 00 3f e0 ff 00 00 00 00 00 50 22 00 00 fe |...?.......P"...|
  413. 000001d0 ff ff ef fe ff ff c4 17 00 00 c0 11 00 00 00 00 |................|
  414. 000001e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  415. 000001f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 55 aa |..............U.|
  416. 00000200
  419. =============================== StdErr Messages: ===============================
  421. File descriptor 9 (/proc/4757/mounts) leaked on lvs invocation. Parent PID 14197: bash
  422. File descriptor 63 (pipe:[30991]) leaked on lvs invocation. Parent PID 14197: bash
  423. No volume groups found
  425. ADDITIONAL INFORMATION :
  426. =================== log of boot-repair 2016-11-13__14h45 ===================
  427. boot-repair version : 4ppa38
  428. boot-sav version : 4ppa38
  429. glade2script version : 3.2.3~ppa1
  430. boot-sav-extra version : 4ppa38
  431. grub-probe: error: cannot find a GRUB drive for /dev/sdb1. Check your device.map.
  432. boot-repair is executed in live-session (elementary OS Freya, freya, elementary OS, x86_64)
  433. CPU op-mode(s): 32-bit, 64-bit
  434. BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash --
  435. ls: cannot access /home/usr/.config: No such file or directory
  436. mount: /dev/sdb2 already mounted or /mnt/boot-sav/sdb2 busy
  437. mount /dev/sdb2 : Error code 32
  438. mount -r /dev/sdb2 /mnt/boot-sav/sdb2
  439. mount: /dev/sdb2 already mounted or /mnt/boot-sav/sdb2 busy
  440. mount -r /dev/sdb2 : Error code 32
  442. WARNING: GPT (GUID Partition Table) detected on '/dev/sda'! The util fdisk doesn't support GPT. Use GNU Parted.
  445. WARNING: GPT (GUID Partition Table) detected on '/dev/sdb'! The util fdisk doesn't support GPT. Use GNU Parted.
  448. WARNING: GPT (GUID Partition Table) detected on '/dev/sdb1'! The util fdisk doesn't support GPT. Use GNU Parted.
  451. =================== os-prober:
  452. /dev/sda2:elementary OS Freya (0.3.2):elementaryOS:linux
  454. =================== blkid:
  455. /dev/loop0: TYPE="squashfs"
  456. /dev/sda1: UUID="2793-6D82" TYPE="vfat"
  457. /dev/sda2: UUID="1e15f18a-93a2-4b26-8b11-70642a6ec804" TYPE="ext4"
  458. /dev/sda3: UUID="78ddc30c-cc4f-437c-bc8b-0296cc0a2350" TYPE="swap"
  459. /dev/sdb1: LABEL="elementary OS 0.3.2 Freya" TYPE="iso9660"
  460. /dev/sdb2: SEC_TYPE="msdos" UUID="B163-D4F2" TYPE="vfat"
  463. 1 disks with OS, 1 OS : 1 Linux, 0 MacOS, 0 Windows, 0 unknown type OS.
  465. mount: /dev/sdb2 already mounted or /mnt/boot-sav/sdb2 busy
  466. mount /dev/sdb2 : Error code 32
  467. mount -r /dev/sdb2 /mnt/boot-sav/sdb2
  468. mount: /dev/sdb2 already mounted or /mnt/boot-sav/sdb2 busy
  469. mount -r /dev/sdb2 : Error code 32
  471. WARNING: GPT (GUID Partition Table) detected on '/dev/sda'! The util sfdisk doesn't support GPT. Use GNU Parted.
  473. dd: invalid number ‘0’
  474. Warning: /var/log/boot-sav/log/2016-11-13__14h45boot-repair02/sdb/current_mbr.img could not be created. Please report this message to [email protected]
  476. WARNING: GPT (GUID Partition Table) detected on '/dev/sdb'! The util sfdisk doesn't support GPT. Use GNU Parted.
  479. WARNING: GPT (GUID Partition Table) detected on '/dev/sda'! The util fdisk doesn't support GPT. Use GNU Parted.
  482. WARNING: GPT (GUID Partition Table) detected on '/dev/sdb'! The util fdisk doesn't support GPT. Use GNU Parted.
  485. WARNING: GPT (GUID Partition Table) detected on '/dev/sdb'! The util fdisk doesn't support GPT. Use GNU Parted.
  488. =================== sda2/etc/grub.d/ :
  489. drwxr-xr-x 2 root root 4096 Nov 13 14:34 grub.d
  490. total 72
  491. -rwxr-xr-x 1 root root 9791 Aug 3 19:41 00_header
  492. -rwxr-xr-x 1 root root 6076 Nov 11 2015 05_debian_theme
  493. -rwxr-xr-x 1 root root 11481 Nov 11 2015 10_linux
  494. -rwxr-xr-x 1 root root 10412 Nov 11 2015 20_linux_xen
  495. -rwxr-xr-x 1 root root 11692 Nov 11 2015 30_os-prober
  496. -rwxr-xr-x 1 root root 1418 Aug 3 19:41 30_uefi-firmware
  497. -rwxr-xr-x 1 root root 214 Nov 11 2015 40_custom
  498. -rwxr-xr-x 1 root root 216 Nov 11 2015 41_custom
  499. -rw-r--r-- 1 root root 483 Nov 11 2015 README
  504. =================== sda2/etc/default/grub :
  506. # If you change this file, run 'update-grub' afterwards to update
  507. # /boot/grub/grub.cfg.
  508. # For full documentation of the options in this file, see:
  509. # info -f grub -n 'Simple configuration'
  511. GRUB_DEFAULT=0
  512. GRUB_HIDDEN_TIMEOUT=0
  513. GRUB_HIDDEN_TIMEOUT_QUIET=true
  514. GRUB_TIMEOUT=5
  515. GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
  516. GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
  517. GRUB_CMDLINE_LINUX=""
  519. # Uncomment to enable BadRAM filtering, modify to suit your needs
  520. # This works with Linux (no patch required) and with any kernel that obtains
  521. # the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...)
  522. #GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef"
  524. # Uncomment to disable graphical terminal (grub-pc only)
  525. #GRUB_TERMINAL=console
  527. # The resolution used on graphical terminal
  528. # note that you can use only modes which your graphic card supports via VBE
  529. # you can see them in real GRUB with the command `vbeinfo'
  530. #GRUB_GFXMODE=640x480
  532. # Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux
  533. #GRUB_DISABLE_LINUX_UUID=true
  535. # Uncomment to disable generation of recovery mode menu entries
  536. #GRUB_DISABLE_RECOVERY="true"
  538. # Uncomment to get a beep at grub start
  539. #GRUB_INIT_TUNE="480 440 1"
  543. /boot/efi detected in the fstab of sda2: UUID=2793-6D82 (sda1)
  544. ls /sys/firmware/efi/vars : SmmS3NvsData-8983fd2d-113c-4e2b-8f47-0abfeb20a41a,SmbiosPolicy-41a3ee4e-6d57-418b-8f8e-c366a5b70c4b,PowerOnPassword-8be4df61-93ca-11d2-aa0d-00e098032b8c,PhysicalPresenceInterfaceControl-e46909c4-6702-474d-9bd1-6d9fbc4b0190,OemDef-a04a27f4-df00-4d42-b552-39511302113d,new_var,LangCodes-8be4df61-93ca-11d2-aa0d-00e098032b8c,Lang-8be4df61-93ca-11d2-aa0d-00e098032b8c,del_var,ConOutDev-8be4df61-93ca-11d2-aa0d-00e098032b8c,ConOut-8be4df61-93ca-11d2-aa0d-00e098032b8c,ConIn-8be4df61-93ca-11d2-aa0d-00e098032b8c,Boot0001-8be4df61-93ca-11d2-aa0d-00e098032b8c,Boot0000-8be4df61-93ca-11d2-aa0d-00e098032b8c,BackupLang-8be4df61-93ca-11d2-aa0d-00e098032b8c,AcpiGlobalVariable-c020489e-6db2-4ef2-9aa5-ca06fc11d36a,
  545. Please report this message to [email protected]
  547. =================== efibootmgr -v
  548. Boot0000* FUJITSU MHZ2320BH G1 BIOS(2,0,00).......................................................................
  549. Boot0001* Optiarc DVD RW AD-7560S BIOS(3,0,00).......................................................................
  551. =================== UEFI/Legacy mode:
  552. BIOS is EFI-compatible, and is setup in EFI-mode for this live-session.
  553. SecureBoot maybe enabled. (maybe sec-boot, Please report this message to [email protected])
  556. =================== PARTITIONS & DISKS:
  557. sda1 : 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/sda1.
  558. sda2 : sda, not-sepboot, grubenv-ok grub2, signed grub-efi , update-grub, 64, with-boot, is-os, not--efi--part, fstab-without-boot, fstab-has-goodEFI, 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/sda2.
  559. 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.
  561. sda : GPT, no-BIOS_boot, has-correctEFI, not-usb, has-os, 2048 sectors * 512 bytes
  562. sdb : not-GPT, BIOSboot-not-needed, has-no-EFIpart, usb-disk, no-os, 0 sectors * 512 bytes
  565. =================== parted -l:
  567. Model: ATA FUJITSU MHZ2320B (scsi)
  568. Disk /dev/sda: 320GB
  569. Sector size (logical/physical): 512B/512B
  570. Partition Table: gpt
  572. Number Start End Size File system Name Flags
  573. 1 1049kB 538MB 537MB fat32 boot
  574. 2 538MB 316GB 315GB ext4
  575. 3 316GB 320GB 4224MB linux-swap(v1)
  578. Warning: /dev/sdb contains GPT signatures, indicating that it has a GPT table. However, it does not have a valid fake msdos partition table, as it should. Perhaps it was corrupted -- possibly by a program that doesn't understand GPT partition tables. Or perhaps you deleted the GPT table, and are now using an msdos partition table. Is this a GPT partition table?
  579. Error: The backup GPT table is not at the end of the disk, as it should be. This might mean that another operating system believes the disk is smaller. Fix, by moving the backup to the end (and removing the old backup)?
  580. Warning: Not all of the space available to /dev/sdb appears to be used, you can fix the GPT to use all of the space (an extra 13384704 blocks) or continue with the current setting?
  581. Error: Unable to satisfy all constraints on the partition.
  583. =================== parted -lm:
  585. BYT;
  586. /dev/sda:320GB:scsi:512:512:gpt:ATA FUJITSU MHZ2320B;
  587. 1:1049kB:538MB:537MB:fat32::boot;
  588. 2:538MB:316GB:315GB:ext4::;
  589. 3:316GB:320GB:4224MB:linux-swap(v1)::;
  591. Warning: /dev/sdb contains GPT signatures, indicating that it has a GPT table. However, it does not have a valid fake msdos partition table, as it should. Perhaps it was corrupted -- possibly by a program that doesn't understand GPT partition tables. Or perhaps you deleted the GPT table, and are now using an msdos partition table. Is this a GPT partition table?
  592. Error: The backup GPT table is not at the end of the disk, as it should be. This might mean that another operating system believes the disk is smaller. Fix, by moving the backup to the end (and removing the old backup)?
  593. Warning: Not all of the space available to /dev/sdb appears to be used, you can fix the GPT to use all of the space (an extra 13384704 blocks) or continue with the current setting?
  594. Error: Unable to satisfy all constraints on the partition.
  596. =================== lsblk:
  597. KNAME TYPE FSTYPE SIZE LABEL
  598. sda disk 298.1G
  599. sda1 part vfat 512M
  600. sda2 part ext4 293.7G
  601. sda3 part swap 4G
  602. sdb disk iso9660 7.5G elementary OS 0.3.2 Freya
  603. sdb1 part iso9660 1.1G elementary OS 0.3.2 Freya
  604. sdb2 part vfat 2.2M
  605. sr0 rom 1024M
  606. loop0 loop squashfs 732.4M
  608. KNAME ROTA RO RM STATE MOUNTPOINT
  609. sda 1 0 0 running
  610. sda1 1 0 0 /mnt/boot-sav/sda1
  611. sda2 1 0 0 /mnt/boot-sav/sda2
  612. sda3 1 0 0 [SWAP]
  613. sdb 1 0 1 running
  614. sdb1 1 0 1
  615. sdb2 1 0 1
  616. sr0 1 0 1 running
  617. loop0 1 1 0 /rofs
  620. =================== mount:
  621. aufs on / type aufs (rw)
  622. proc on /proc type proc (rw,noexec,nosuid,nodev)
  623. sysfs on /sys type sysfs (rw,noexec,nosuid,nodev)
  624. udev on /dev type devtmpfs (rw,mode=0755)
  625. devpts on /dev/pts type devpts (rw,noexec,nosuid,gid=5,mode=0620)
  626. tmpfs on /run type tmpfs (rw,noexec,nosuid,size=10%,mode=0755)
  627. /dev/sdb on /cdrom type iso9660 (ro,noatime)
  628. /dev/loop0 on /rofs type squashfs (ro,noatime)
  629. none on /sys/fs/cgroup type tmpfs (rw)
  630. none on /sys/fs/fuse/connections type fusectl (rw)
  631. none on /sys/kernel/debug type debugfs (rw)
  632. none on /sys/kernel/security type securityfs (rw)
  633. none on /sys/firmware/efi/efivars type efivarfs (rw)
  634. tmpfs on /tmp type tmpfs (rw,nosuid,nodev)
  635. none on /run/lock type tmpfs (rw,noexec,nosuid,nodev,size=5242880)
  636. none on /run/shm type tmpfs (rw,nosuid,nodev)
  637. none on /run/user type tmpfs (rw,noexec,nosuid,nodev,size=104857600,mode=0755)
  638. none on /sys/fs/pstore type pstore (rw)
  639. systemd on /sys/fs/cgroup/systemd type cgroup (rw,noexec,nosuid,nodev,none,name=systemd)
  640. gvfsd-fuse on /run/user/999/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,user=elementary)
  641. /dev/sda1 on /mnt/boot-sav/sda1 type vfat (rw)
  642. /dev/sda2 on /mnt/boot-sav/sda2 type ext4 (rw)
  645. =================== ls:
  646. /sys/block/sda (filtered): alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro sda1 sda2 sda3 size slaves stat subsystem trace uevent
  647. /sys/block/sdb (filtered): alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro sdb1 sdb2 size slaves stat subsystem trace uevent
  648. /sys/block/sr0 (filtered): alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro size slaves stat subsystem trace uevent
  649. /dev (filtered): agpgart autofs block bsg btrfs-control bus cdrom char console core cpu cpu_dma_latency cuse disk dri ecryptfs fb0 fd full fuse fw0 hidraw0 hidraw1 hpet i2c-0 i2c-1 i2c-2 i2c-3 i2c-4 i2c-5 i2c-6 i2c-7 input kmsg log mapper mcelog media0 mem memory_bandwidth net network_latency network_throughput null port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sda2 sda3 sdb sdb1 sdb2 sg0 sg1 sg2 shm snapshot snd sr0 stderr stdin stdout tpm0 uhid uinput urandom usb v4l vfio vga_arbiter vhci vhost-net video0 zero
  650. ls /dev/mapper: control
  652. =================== hexdump -n512 -C /dev/sda1
  653. 00000000 eb 58 90 6d 6b 66 73 2e 66 61 74 00 02 08 20 00 |.X.mkfs.fat... .|
  654. 00000010 02 00 00 00 00 f8 00 00 3f 00 ff 00 00 08 00 00 |........?.......|
  655. 00000020 00 00 10 00 fe 03 00 00 00 00 00 00 02 00 00 00 |................|
  656. 00000030 01 00 06 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  657. 00000040 80 01 29 82 6d 93 27 4e 4f 20 4e 41 4d 45 20 20 |..).m.'NO NAME |
  658. 00000050 20 20 46 41 54 33 32 20 20 20 0e 1f be 77 7c ac | FAT32 ...w|.|
  659. 00000060 22 c0 74 0b 56 b4 0e bb 07 00 cd 10 5e eb f0 32 |".t.V.......^..2|
  660. 00000070 e4 cd 16 cd 19 eb fe 54 68 69 73 20 69 73 20 6e |.......This is n|
  661. 00000080 6f 74 20 61 20 62 6f 6f 74 61 62 6c 65 20 64 69 |ot a bootable di|
  662. 00000090 73 6b 2e 20 20 50 6c 65 61 73 65 20 69 6e 73 65 |sk. Please inse|
  663. 000000a0 72 74 20 61 20 62 6f 6f 74 61 62 6c 65 20 66 6c |rt a bootable fl|
  664. 000000b0 6f 70 70 79 20 61 6e 64 0d 0a 70 72 65 73 73 20 |oppy and..press |
  665. 000000c0 61 6e 79 20 6b 65 79 20 74 6f 20 74 72 79 20 61 |any key to try a|
  666. 000000d0 67 61 69 6e 20 2e 2e 2e 20 0d 0a 00 00 00 00 00 |gain ... .......|
  667. 000000e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  668. *
  669. 000001f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 55 aa |..............U.|
  670. 00000200
  672. =================== hexdump -n512 -C /dev/sdb2
  673. 00000000 eb 3c 90 6d 6b 66 73 2e 66 61 74 00 02 04 01 00 |.<.mkfs.fat.....|
  674. 00000010 02 00 02 c0 11 f8 04 00 20 00 40 00 00 00 00 00 |........ .@.....|
  675. 00000020 00 00 00 00 80 00 29 f2 d4 63 b1 4e 4f 20 4e 41 |......)..c.NO NA|
  676. 00000030 4d 45 20 20 20 20 46 41 54 31 32 20 20 20 0e 1f |ME FAT12 ..|
  677. 00000040 be 5b 7c ac 22 c0 74 0b 56 b4 0e bb 07 00 cd 10 |.[|.".t.V.......|
  678. 00000050 5e eb f0 32 e4 cd 16 cd 19 eb fe 54 68 69 73 20 |^..2.......This |
  679. 00000060 69 73 20 6e 6f 74 20 61 20 62 6f 6f 74 61 62 6c |is not a bootabl|
  680. 00000070 65 20 64 69 73 6b 2e 20 20 50 6c 65 61 73 65 20 |e disk. Please |
  681. 00000080 69 6e 73 65 72 74 20 61 20 62 6f 6f 74 61 62 6c |insert a bootabl|
  682. 00000090 65 20 66 6c 6f 70 70 79 20 61 6e 64 0d 0a 70 72 |e floppy and..pr|
  683. 000000a0 65 73 73 20 61 6e 79 20 6b 65 79 20 74 6f 20 74 |ess any key to t|
  684. 000000b0 72 79 20 61 67 61 69 6e 20 2e 2e 2e 20 0d 0a 00 |ry again ... ...|
  685. 000000c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  686. *
  687. 000001f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 55 aa |..............U.|
  688. 00000200
  690. WARNING: GPT (GUID Partition Table) detected on '/dev/sda'! The util fdisk doesn't support GPT. Use GNU Parted.
  693. WARNING: GPT (GUID Partition Table) detected on '/dev/sdb'! The util fdisk doesn't support GPT. Use GNU Parted.
  696. WARNING: GPT (GUID Partition Table) detected on '/dev/sdb1'! The util fdisk doesn't support GPT. Use GNU Parted.
  699. =================== df -Th:
  701. Filesystem Type Size Used Avail Use% Mounted on
  702. aufs aufs 1.9G 210M 1.7G 11% /
  703. udev devtmpfs 1.9G 12K 1.9G 1% /dev
  704. tmpfs tmpfs 389M 1.3M 388M 1% /run
  705. /dev/sdb iso9660 1.1G 1.1G 0 100% /cdrom
  706. /dev/loop0 squashfs 733M 733M 0 100% /rofs
  707. none tmpfs 4.0K 0 4.0K 0% /sys/fs/cgroup
  708. tmpfs tmpfs 1.9G 64K 1.9G 1% /tmp
  709. none tmpfs 5.0M 0 5.0M 0% /run/lock
  710. none tmpfs 1.9G 92K 1.9G 1% /run/shm
  711. none tmpfs 100M 36K 100M 1% /run/user
  712. /dev/sda1 vfat 511M 3.4M 508M 1% /mnt/boot-sav/sda1
  713. /dev/sda2 ext4 289G 3.6G 271G 2% /mnt/boot-sav/sda2
  715. =================== fdisk -l:
  717. Disk /dev/sda: 320.1 GB, 320072933376 bytes
  718. 255 heads, 63 sectors/track, 38913 cylinders, total 625142448 sectors
  719. Units = sectors of 1 * 512 = 512 bytes
  720. Sector size (logical/physical): 512 bytes / 512 bytes
  721. I/O size (minimum/optimal): 512 bytes / 512 bytes
  722. Disk identifier: 0x00000000
  724. Device Boot Start End Blocks Id System
  725. /dev/sda1 1 625142447 312571223+ ee GPT
  727. Disk /dev/sdb: 8004 MB, 8004304896 bytes
  728. 255 heads, 63 sectors/track, 973 cylinders, total 15633408 sectors
  729. Units = sectors of 1 * 512 = 512 bytes
  730. Sector size (logical/physical): 512 bytes / 512 bytes
  731. I/O size (minimum/optimal): 512 bytes / 512 bytes
  732. Disk identifier: 0x6b8b4567
  734. Device Boot Start End Blocks Id System
  735. /dev/sdb1 * 0 2248703 1124352 0 Empty
  736. /dev/sdb2 6084 10627 2272 ef EFI (FAT-12/16/32)
  738. Disk /dev/sdb1: 1151 MB, 1151336448 bytes
  739. 255 heads, 63 sectors/track, 139 cylinders, total 2248704 sectors
  740. Units = sectors of 1 * 512 = 512 bytes
  741. Sector size (logical/physical): 512 bytes / 512 bytes
  742. I/O size (minimum/optimal): 512 bytes / 512 bytes
  743. Disk identifier: 0x6b8b4567
  745. Device Boot Start End Blocks Id System
  746. /dev/sdb1p1 * 0 2248703 1124352 0 Empty
  747. /dev/sdb1p2 6084 10627 2272 ef EFI (FAT-12/16/32)
  751. =================== Recommended repair
  752. The default repair of the Boot-Repair utility will reinstall the grub-efi-amd64-signed of sda2, using the following options: sda1/boot/efi,
  753. Additional repair will be performed: unhide-bootmenu-10s use-standard-efi-file rename-ms-efi
  756. /boot/efi added in sda2/fstab
  757. Mount sda1 on /mnt/boot-sav/sda2/boot/efi
  758. ls sda1/efi: /ubuntu/shimx64.efi /ubuntu/MokManager.efi /ubuntu/grubx64.efi /ubuntu/grub.cfg
  759. ls sda1: EFI
  760. startup.nsh . Please report this message to [email protected]
  761. Unhide GRUB boot menu in sda2/etc/default/grub
  763. *******lspci -nnk | grep -iA3 vga
  764. 00:02.0 VGA compatible controller [0300]: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller [8086:2a42] (rev 07)
  765. Subsystem: Sony Corporation Device [104d:903b]
  766. Kernel driver in use: i915
  767. 00:02.1 Display controller [0380]: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller [8086:2a43] (rev 07)
  768. *******
  770. grub-install --version
  771. grub-install (GRUB) 2.02~beta2-9ubuntu1.12+elementary10~ubuntu14.04.1,grub-install (GRUB) 2.
  773. chroot /mnt/boot-sav/sda2 efibootmgr -v
  774. Boot0000* FUJITSU MHZ2320BH G1 BIOS(2,0,00).......................................................................
  775. Boot0001* Optiarc DVD RW AD-7560S BIOS(3,0,00).......................................................................
  777. chroot /mnt/boot-sav/sda2 uname -r
  778. Kernel: 3.19.0-39-generic
  780. Reinstall the grub-efi-amd64-signed of sda2
  781. Installing for x86_64-efi platform.
  782. Installation finished. No error reported.
  783. grub-install --efi-directory=/boot/efi --target=x86_64-efi --uefi-secure-boot : exit code of grub-install :0
  784. ls sda1/efi: /ubuntu/shimx64.efi /ubuntu/MokManager.efi /ubuntu/grubx64.efi /ubuntu/grub.cfg
  785. ls sda1: EFI
  786. startup.nsh . Please report this message to [email protected]
  787. df /dev/sda1
  788. cp /mnt/boot-sav/sda2/boot/efi/EFI/ubuntu/shimx64.efi /mnt/boot-sav/sda2/boot/efi/EFI/Microsoft/Boot/bootmgfw.efi (& .grb)
  789. df /dev/sda1
  790. cp /mnt/boot-sav/sda2/boot/efi/EFI/ubuntu/shimx64.efi /mnt/boot-sav/sda2/boot/efi/EFI/Microsoft/Boot/bootx64.efi (& .grb)
  791. df /dev/sda1
  792. cp /mnt/boot-sav/sda2/boot/efi/EFI/ubuntu/shimx64.efi /mnt/boot-sav/sda2/boot/efi/EFI/Boot/bootx64.efi (& .grb)
  793. ls sda1/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
  794. ls sda1: EFI
  795. startup.nsh . Please report this message to [email protected]
  796. Add /mnt/boot-sav/sda2/boot/efi efi entries in /mnt/boot-sav/sda2/etc/grub.d/25_custom
  797. Adding custom /mnt/boot-sav/sda2/boot/efi/EFI/ubuntu/MokManager.efi
  799. chroot /mnt/boot-sav/sda2 efibootmgr -v
  800. Boot0000* FUJITSU MHZ2320BH G1 BIOS(2,0,00).......................................................................
  801. Boot0001* Optiarc DVD RW AD-7560S BIOS(3,0,00).......................................................................
  803. chroot /mnt/boot-sav/sda2 update-grub
  804. Generating grub configuration file ...
  805. Found linux image: /boot/vmlinuz-3.19.0-39-generic
  806. Found initrd image: /boot/initrd.img-3.19.0-39-generic
  807. grub-probe: error: cannot find a GRUB drive for /dev/sdb1. Check your device.map.
  808. mount: /dev/sdb2 already mounted or /mnt/boot-sav/sdb2 busy
  809. mount /dev/sdb2 : Error code 32
  810. mount -r /dev/sdb2 /mnt/boot-sav/sdb2
  811. mount: /dev/sdb2 already mounted or /mnt/boot-sav/sdb2 busy
  812. mount -r /dev/sdb2 : Error code 32
  813. Unhide GRUB boot menu in sda2/boot/grub/grub.cfg
  815. An error occurred during the repair.
  817. You can now reboot your computer.
  818. Please do not forget to make your BIOS boot on sda (320GB) disk!