1. Boot Info Script cfd9efe + Boot-Repair extra info [Boot-Info 26Apr2016]
  2. ============================= Boot Info Summary: ===============================
  3. => Syslinux MBR (3.61-4.03) is installed in the MBR of /dev/sda.
  4. sda1: __________________________________________________________________________
  5. File system: vfat
  6. Boot sector type: Unknown
  7. Boot sector info: According to the info in the boot sector, sda1 starts
  8. at sector 0. But according to the info from fdisk,
  9. sda1 starts at sector 40.
  10. Operating System:
  11. Boot files:
  12. sda2: __________________________________________________________________________
  13. File system: vfat
  14. Boot sector type: SYSLINUX 4.03 0x4d8ae235
  15. Boot sector info: Syslinux looks at sector 3054630 of /dev/sda2 for its
  16. second stage. SYSLINUX is installed in the /
  17. directory. No errors found in the Boot Parameter Block.
  18. Operating System:
  19. Boot files: /boot/grub/grub.cfg /syslinux.cfg /casper/vmlinuz.efi
  20. /EFI/BOOT/grubx64.efi /ldlinux.sys
  21. ============================ Drive/Partition Info: =============================
  22. Drive: sda _____________________________________________________________________
  23. Disk /dev/sda: 14.5 GiB, 15522070528 bytes, 30316544 sectors
  24. Units: sectors of 1 * 512 = 512 bytes
  25. Sector size (logical/physical): 512 bytes / 512 bytes
  26. I/O size (minimum/optimal): 512 bytes / 512 bytes
  27. Disklabel type: gpt
  28. Partition Boot Start Sector End Sector # of Sectors Id System
  29. /dev/sda1 1 409,639 409,639 ee GPT
  30. /dev/sda2 * 411,648 30,314,495 29,902,848 b W95 FAT32
  31. GUID Partition Table detected.
  32. Partition Attrs Start Sector End Sector # of Sectors System
  33. /dev/sda1 40 409,639 409,600 EFI System partition
  34. /dev/sda2 411,648 30,314,495 29,902,848 Data partition (Windows/Linux)
  35. Attributes: R=Required, N=No Block IO, B=Legacy BIOS Bootable, +=More bits set
  36. "blkid" output: ________________________________________________________________
  37. Device UUID TYPE LABEL
  38. /dev/loop0 squashfs
  39. /dev/mmcblk0
  40. /dev/mmcblk0p1 a9fc6300-04c3-40a0-b16f-6e7f47ffb413 ext4
  41. /dev/mmcblk0p5 d58ec769-e7ac-4c4f-90b6-294289bc3977 swap
  42. /dev/sda1 67E3-17ED vfat EFI
  43. /dev/sda2 47E5-1DFF vfat 123456
  44. ========================= "ls -l /dev/disk/by-id" output: ======================
  45. total 0
  46. lrwxrwxrwx 1 root root 13 Aug 2 15:41 mmc-DF4032_0x30465f50 -> ../../mmcblk0
  47. lrwxrwxrwx 1 root root 15 Aug 2 15:41 mmc-DF4032_0x30465f50-part1 -> ../../mmcblk0p1
  48. lrwxrwxrwx 1 root root 15 Aug 2 15:41 mmc-DF4032_0x30465f50-part2 -> ../../mmcblk0p2
  49. lrwxrwxrwx 1 root root 15 Aug 2 15:41 mmc-DF4032_0x30465f50-part5 -> ../../mmcblk0p5
  50. lrwxrwxrwx 1 root root 9 Aug 2 15:46 usb-SanDisk_Cruzer_Glide_20043514611DEF71659D-0:0 -> ../../sda
  51. lrwxrwxrwx 1 root root 10 Aug 2 15:46 usb-SanDisk_Cruzer_Glide_20043514611DEF71659D-0:0-part1 -> ../../sda1
  52. lrwxrwxrwx 1 root root 10 Aug 2 15:46 usb-SanDisk_Cruzer_Glide_20043514611DEF71659D-0:0-part2 -> ../../sda2
  53. ================================ Mount points: =================================
  54. Device Mount_Point Type Options
  55. /dev/loop0 /rofs squashfs (ro,noatime)
  56. /dev/mmcblk0p1 /media/ubuntu/a9fc6300-04c3-40a0-b16f-6e7f47ffb413 ext4 (rw,nosuid,nodev,relatime,data=ordered,uhelper=udisks2)
  57. /dev/sda2 /cdrom vfat (ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
  58. =========================== sda2/boot/grub/grub.cfg: ===========================
  59. --------------------------------------------------------------------------------
  60. if loadfont /boot/grub/font.pf2 ; then
  61. set gfxmode=auto
  62. insmod efi_gop
  63. insmod efi_uga
  64. insmod gfxterm
  65. terminal_output gfxterm
  66. fi
  67. set menu_color_normal=white/black
  68. set menu_color_highlight=black/light-gray
  69. menuentry "Try Ubuntu without installing" {
  70. set gfxpayload=keep
  71. linux /casper/vmlinuz.efi file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash ---
  72. initrd /casper/initrd.lz
  73. }
  74. menuentry "Install Ubuntu" {
  75. set gfxpayload=keep
  76. linux /casper/vmlinuz.efi file=/cdrom/preseed/ubuntu.seed boot=casper only-ubiquity quiet splash ---
  77. initrd /casper/initrd.lz
  78. }
  79. menuentry "OEM install (for manufacturers)" {
  80. set gfxpayload=keep
  81. linux /casper/vmlinuz.efi file=/cdrom/preseed/ubuntu.seed boot=casper only-ubiquity quiet splash oem-config/enable=true ---
  82. initrd /casper/initrd.lz
  83. }
  84. menuentry "Check disc for defects" {
  85. set gfxpayload=keep
  86. linux /casper/vmlinuz.efi boot=casper integrity-check quiet splash ---
  87. initrd /casper/initrd.lz
  88. }
  89. --------------------------------------------------------------------------------
  90. ============================== sda2/syslinux.cfg: ==============================
  91. --------------------------------------------------------------------------------
  92. default menu.c32
  93. prompt 0
  94. menu title UNetbootin
  95. timeout 100
  96. label unetbootindefault
  97. menu label Default
  98. kernel /ubnkern
  99. append initrd=/ubninit file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash ---
  100. label ubnentry0
  101. menu label ^Help
  102. kernel /ubnkern
  103. append initrd=/ubninit
  104. label ubnentry1
  105. menu label ^Try Ubuntu without installing
  106. kernel /casper/vmlinuz.efi
  107. append initrd=/casper/initrd.lz file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash ---
  108. label ubnentry2
  109. menu label ^Install Ubuntu
  110. kernel /casper/vmlinuz.efi
  111. append initrd=/casper/initrd.lz file=/cdrom/preseed/ubuntu.seed boot=casper only-ubiquity quiet splash ---
  112. label ubnentry3
  113. menu label ^Check disc for defects
  114. kernel /casper/vmlinuz.efi
  115. append initrd=/casper/initrd.lz boot=casper integrity-check quiet splash ---
  116. label ubnentry4
  117. menu label Test ^memory
  118. kernel /install/mt86plus
  119. append initrd=/ubninit
  120. label ubnentry5
  121. menu label ^Boot from first hard disk
  122. kernel /ubnkern
  123. append initrd=/ubninit
  124. label ubnentry6
  125. menu label Try Ubuntu without installing
  126. kernel /casper/vmlinuz.efi
  127. append initrd=/casper/initrd.lz file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash ---
  128. label ubnentry7
  129. menu label Install Ubuntu
  130. kernel /casper/vmlinuz.efi
  131. append initrd=/casper/initrd.lz file=/cdrom/preseed/ubuntu.seed boot=casper only-ubiquity quiet splash ---
  132. label ubnentry8
  133. menu label OEM install (for manufacturers)
  134. kernel /casper/vmlinuz.efi
  135. append initrd=/casper/initrd.lz file=/cdrom/preseed/ubuntu.seed boot=casper only-ubiquity quiet splash oem-config/enable=true ---
  136. label ubnentry9
  137. menu label Check disc for defects
  138. kernel /casper/vmlinuz.efi
  139. append initrd=/casper/initrd.lz boot=casper integrity-check quiet splash ---
  140. --------------------------------------------------------------------------------
  141. =================== sda2: Location of files loaded by Grub: ====================
  142. GiB - GB File Fragment(s)
  143. ?? = ?? boot/grub/grub.cfg 1
  144. ================= sda2: Location of files loaded by Syslinux: ==================
  145. GiB - GB File Fragment(s)
  146. ?? = ?? syslinux.cfg 1
  147. ?? = ?? ldlinux.sys 1
  148. ?? = ?? menu.c32 1
  149. ============== sda2: Version of COM32(R) files used by Syslinux: ===============
  150. menu.c32 : COM32R module (v4.xx)
  151. ======================== Unknown MBRs/Boot Sectors/etc: ========================
  152. Unknown BootLoader on sda1
  153. 00000000 eb 58 90 42 53 44 20 20 34 2e 34 00 02 01 20 00 |.X.BSD 4.4... .|
  154. 00000010 02 00 00 00 00 f0 00 00 20 00 10 00 00 00 00 00 |........ .......|
  155. 00000020 00 40 06 00 4f 0c 00 00 00 00 00 00 02 00 00 00 |[email protected]...........|
  156. 00000030 01 00 06 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  157. 00000040 00 00 29 ed 17 e3 67 45 46 49 20 20 20 20 20 20 |..)...gEFI |
  158. 00000050 20 20 46 41 54 33 32 20 20 20 fa 31 c0 8e d0 bc | FAT32 .1....|
  159. 00000060 00 7c fb 8e d8 e8 00 00 5e 83 c6 19 bb 07 00 fc |.|......^.......|
  160. 00000070 ac 84 c0 74 06 b4 0e cd 10 eb f5 30 e4 cd 16 cd |...t.......0....|
  161. 00000080 19 0d 0a 4e 6f 6e 2d 73 79 73 74 65 6d 20 64 69 |...Non-system di|
  162. 00000090 73 6b 0d 0a 50 72 65 73 73 20 61 6e 79 20 6b 65 |sk..Press any ke|
  163. 000000a0 79 20 74 6f 20 72 65 62 6f 6f 74 0d 0a 00 00 00 |y to reboot.....|
  164. 000000b0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  165. *
  166. 000001f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 55 aa |..............U.|
  167. 00000200
  168. =============================== StdErr Messages: ===============================
  169. File descriptor 9 (/proc/14061/mounts) leaked on lvs invocation. Parent PID 27733: bash
  170. File descriptor 63 (pipe:[61484]) leaked on lvs invocation. Parent PID 27733: bash
  171. ADDITIONAL INFORMATION :
  172. =================== log of boot-repair 2016-08-02__15h46 ===================
  173. boot-repair version : 4ppa38
  174. boot-sav version : 4ppa38
  175. glade2script version : 3.2.3~ppa1
  176. boot-sav-extra version : 4ppa38
  177. Error: /dev/mmcblk0rpmb: unrecognised disk label
  178. Warning: Error fsyncing/closing /dev/mmcblk0rpmb: Input/output error
  179. Error: /dev/mmcblk0boot0: unrecognised disk label
  180. Error: /dev/mmcblk0boot1: unrecognised disk label
  181. Error: /dev/mmcblk0rpmb: unrecognised disk label
  182. Warning: Error fsyncing/closing /dev/mmcblk0rpmb: Input/output error
  183. Error: /dev/mmcblk0boot0: unrecognised disk label
  184. Error: /dev/mmcblk0boot1: unrecognised disk label
  185. boot-repair is executed in live-session (Ubuntu 16.04.1 LTS, xenial, Ubuntu, x86_64)
  186. CPU op-mode(s): 32-bit, 64-bit
  187. initrd=/casper/initrd.lz file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash --- BOOT_IMAGE=/casper/vmlinuz.efi
  188. ls: cannot access '/home/usr/.config': No such file or directory
  189. mmcblk0 (sda) has unknown type. Please report this message to [email protected]
  190. mount: /dev/mmcblk0 is already mounted or /mnt/boot-sav/mmcblk0 busy
  191. mount /dev/mmcblk0 : Error code 32
  192. mount -r /dev/mmcblk0 /mnt/boot-sav/mmcblk0
  193. mount: /dev/mmcblk0 is already mounted or /mnt/boot-sav/mmcblk0 busy
  194. mount -r /dev/mmcblk0 : Error code 32
  195. cat: /sys/block/mmcblk0/mmcblk0boot0/start: No such file or directory
  196. cat: /sys/block/mmcblk0/mmcblk0boot1/start: No such file or directory
  197. cat: /sys/block/mmcblk0/mmcblk0rpmb/start: No such file or directory
  198. =================== os-prober:
  199. /dev/mmcblk0p1:Ubuntu 16.04.1 LTS (16.04):Ubuntu:linux
  200. =================== blkid:
  201. /dev/mmcblk0p1: UUID="a9fc6300-04c3-40a0-b16f-6e7f47ffb413" TYPE="ext4" PARTUUID="436013e2-01"
  202. /dev/sda1: LABEL="EFI" UUID="67E3-17ED" TYPE="vfat" PARTLABEL="EFI System Partition" PARTUUID="141b3be6-e72a-4bef-9b84-24e5b3713f7a"
  203. /dev/sda2: LABEL="123456" UUID="47E5-1DFF" TYPE="vfat" PARTLABEL="UNTITLED" PARTUUID="70656922-f51a-45e1-ab94-d1127b38e6b3"
  204. /dev/loop0: TYPE="squashfs"
  205. /dev/mmcblk0p5: UUID="d58ec769-e7ac-4c4f-90b6-294289bc3977" TYPE="swap" PARTUUID="436013e2-05"
  206. /dev/mmcblk0: PTUUID="436013e2" PTTYPE="dos"
  207. 1 disks with OS, 1 OS : 1 Linux, 0 MacOS, 0 Windows, 0 unknown type OS.
  208. mount: /dev/mmcblk0 is already mounted or /mnt/boot-sav/mmcblk0 busy
  209. mount /dev/mmcblk0 : Error code 32
  210. mount -r /dev/mmcblk0 /mnt/boot-sav/mmcblk0
  211. mount: /dev/mmcblk0 is already mounted or /mnt/boot-sav/mmcblk0 busy
  212. mount -r /dev/mmcblk0 : Error code 32
  213. =================== /media/ubuntu/a9fc6300-04c3-40a0-b16f-6e7f47ffb413/etc/grub.d/ :
  214. drwxr-xr-x 2 root root 4096 Jul 19 20:50 grub.d
  215. total 76
  216. -rwxr-xr-x 1 root root 9791 Jun 17 09:10 00_header
  217. -rwxr-xr-x 1 root root 6258 Mar 15 18:08 05_debian_theme
  218. -rwxr-xr-x 1 root root 12261 Jun 17 09:10 10_linux
  219. -rwxr-xr-x 1 root root 11082 Jun 17 09:10 20_linux_xen
  220. -rwxr-xr-x 1 root root 1992 Jan 28 2016 20_memtest86+
  221. -rwxr-xr-x 1 root root 11692 Jun 17 09:10 30_os-prober
  222. -rwxr-xr-x 1 root root 1418 Jun 17 09:10 30_uefi-firmware
  223. -rwxr-xr-x 1 root root 214 Jun 17 09:10 40_custom
  224. -rwxr-xr-x 1 root root 216 Jun 17 09:10 41_custom
  225. -rw-r--r-- 1 root root 483 Jun 17 09:10 README
  226. =================== /media/ubuntu/a9fc6300-04c3-40a0-b16f-6e7f47ffb413/etc/default/grub :
  227. # If you change this file, run 'update-grub' afterwards to update
  228. # /boot/grub/grub.cfg.
  229. # For full documentation of the options in this file, see:
  230. # info -f grub -n 'Simple configuration'
  231. GRUB_DEFAULT=0
  232. GRUB_HIDDEN_TIMEOUT=0
  233. GRUB_HIDDEN_TIMEOUT_QUIET=true
  234. GRUB_TIMEOUT=10
  235. GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
  236. GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
  237. GRUB_CMDLINE_LINUX=""
  238. # Uncomment to enable BadRAM filtering, modify to suit your needs
  239. # This works with Linux (no patch required) and with any kernel that obtains
  240. # the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...)
  241. #GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef"
  242. # Uncomment to disable graphical terminal (grub-pc only)
  243. #GRUB_TERMINAL=console
  244. # The resolution used on graphical terminal
  245. # note that you can use only modes which your graphic card supports via VBE
  246. # you can see them in real GRUB with the command `vbeinfo'
  247. #GRUB_GFXMODE=640x480
  248. # Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux
  249. #GRUB_DISABLE_LINUX_UUID=true
  250. # Uncomment to disable generation of recovery mode menu entries
  251. #GRUB_DISABLE_RECOVERY="true"
  252. # Uncomment to get a beep at grub start
  253. #GRUB_INIT_TUNE="480 440 1"
  254. =================== UEFI/Legacy mode:
  255. This live-session is not in EFI-mode.
  256. EFI in dmesg.
  257. [ 0.000000] ACPI: UEFI 0x000000007A678938 000042 (v01 DELL WN09 00000000 00000000)
  258. SecureBoot maybe enabled.
  259. =================== PARTITIONS & DISKS:
  260. mmcblk0p1 : mmcblk0, not-sepboot, grubenv-ok grub2, signed grub-pc , 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, not-far, /media/ubuntu/a9fc6300-04c3-40a0-b16f-6e7f47ffb413.
  261. sda1 : 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, not-far, /mnt/boot-sav/sda1.
  262. mmcblk0 : sda, maybesepboot, no-grubenv nogrub, no-docgrub, no-update-grub, 32, no-boot, no-os, not--efi--part, part-has-no-fstab, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot, nopakmgr, nogrubinstall, no---usr, part-has-no-fstab, not-sep-usr, standard, not-far, /mnt/boot-sav/mmcblk0.
  263. mmcblk0 : not-GPT, BIOSboot-not-needed, has-no-EFIpart, not-usb, has-os, 1 sectors * 512 bytes
  264. sda : GPT, no-BIOS_boot, has-no-EFIpart, usb-disk, no-os, 40 sectors * 512 bytes
  265. =================== parted -l:
  266. Model: SanDisk Cruzer Glide (scsi)
  267. Disk /dev/sda: 15.5GB
  268. Sector size (logical/physical): 512B/512B
  269. Partition Table: gpt
  270. Disk Flags:
  271. Number Start End Size File system Name Flags
  272. 1 20.5kB 210MB 210MB fat32 EFI System Partition boot, esp
  273. 2 211MB 15.5GB 15.3GB fat32 UNTITLED msftdata
  274. Model: Generic SD/MMC Storage Card (sd/mmc)
  275. Disk /dev/mmcblk0rpmb: 4194kB
  276. Sector size (logical/physical): 512B/512B
  277. Partition Table: unknown
  278. Disk Flags:
  279. Model: Generic SD/MMC Storage Card (sd/mmc)
  280. Disk /dev/mmcblk0boot0: 4194kB
  281. Sector size (logical/physical): 512B/512B
  282. Partition Table: unknown
  283. Disk Flags:
  284. Model: Generic SD/MMC Storage Card (sd/mmc)
  285. Disk /dev/mmcblk0boot1: 4194kB
  286. Sector size (logical/physical): 512B/512B
  287. Partition Table: unknown
  288. Disk Flags:
  289. Model: MMC DF4032 (sd/mmc)
  290. Disk /dev/mmcblk0: 31.3GB
  291. Sector size (logical/physical): 512B/512B
  292. Partition Table: msdos
  293. Disk Flags:
  294. Number Start End Size Type File system Flags
  295. 1 1049kB 29.2GB 29.2GB primary ext4 boot
  296. 2 29.2GB 31.3GB 2038MB extended
  297. 5 29.2GB 31.3GB 2038MB logical linux-swap(v1)
  298. =================== parted -lm:
  299. BYT;
  300. /dev/sda:15.5GB:scsi:512:512:gpt:SanDisk Cruzer Glide:;
  301. 1:20.5kB:210MB:210MB:fat32:EFI System Partition:boot, esp;
  302. 2:211MB:15.5GB:15.3GB:fat32:UNTITLED:msftdata;
  303. BYT;
  304. /dev/mmcblk0rpmb:4194kB:sd/mmc:512:512:unknown:Generic SD/MMC Storage Card:;
  305. BYT;
  306. /dev/mmcblk0boot0:4194kB:sd/mmc:512:512:unknown:Generic SD/MMC Storage Card:;
  307. BYT;
  308. /dev/mmcblk0boot1:4194kB:sd/mmc:512:512:unknown:Generic SD/MMC Storage Card:;
  309. BYT;
  310. /dev/mmcblk0:31.3GB:sd/mmc:512:512:msdos:MMC DF4032:;
  311. 1:1049kB:29.2GB:29.2GB:ext4::boot;
  312. 2:29.2GB:31.3GB:2038MB:::;
  313. 5:29.2GB:31.3GB:2038MB:linux-swap(v1)::;
  314. =================== lsblk:
  315. KNAME TYPE FSTYPE SIZE LABEL
  316. sda disk 14.5G
  317. sda1 part vfat 200M EFI
  318. sda2 part vfat 14.3G 123456
  319. loop0 loop squashfs 1.4G
  320. mmcblk0rpmb disk 4M
  321. mmcblk0boot0 disk 4M
  322. mmcblk0boot1 disk 4M
  323. mmcblk0 disk 29.1G
  324. mmcblk0p1 part ext4 27.2G
  325. mmcblk0p2 part 1K
  326. mmcblk0p5 part swap 1.9G
  327. KNAME ROTA RO RM STATE MOUNTPOINT
  328. sda 1 0 1 running
  329. sda1 1 0 1 /mnt/boot-sav/sda1
  330. sda2 1 0 1 /cdrom
  331. loop0 1 1 0 /rofs
  332. mmcblk0rpmb 0 0 0
  333. mmcblk0boot0 0 1 0
  334. mmcblk0boot1 0 1 0
  335. mmcblk0 0 0 0
  336. mmcblk0p1 0 0 0 /media/ubuntu/a9fc6300-04c3-40a0-b16f-6e7f47ffb413
  337. mmcblk0p2 0 0 0
  338. mmcblk0p5 0 0 0
  339. =================== mount:
  340. sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
  341. proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
  342. udev on /dev type devtmpfs (rw,nosuid,relatime,size=957604k,nr_inodes=239401,mode=755)
  343. devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
  344. tmpfs on /run type tmpfs (rw,nosuid,noexec,relatime,size=194448k,mode=755)
  345. /dev/sda2 on /cdrom type vfat (ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
  346. /dev/loop0 on /rofs type squashfs (ro,noatime)
  347. /cow on / type overlay (rw,relatime,lowerdir=//filesystem.squashfs,upperdir=/cow/upper,workdir=/cow/work)
  348. securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime)
  349. tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
  350. tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k)
  351. tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755)
  352. cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,release_agent=/lib/systemd/systemd-cgroups-agent,name=systemd)
  353. pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
  354. cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
  355. cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
  356. cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
  357. cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
  358. cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
  359. cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio)
  360. cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
  361. cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
  362. cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
  363. cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
  364. systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=33,pgrp=1,timeout=0,minproto=5,maxproto=5,direct)
  365. mqueue on /dev/mqueue type mqueue (rw,relatime)
  366. debugfs on /sys/kernel/debug type debugfs (rw,relatime)
  367. hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime)
  368. tracefs on /sys/kernel/debug/tracing type tracefs (rw,relatime)
  369. fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
  370. tmpfs on /tmp type tmpfs (rw,nosuid,nodev,relatime)
  371. tmpfs on /run/user/999 type tmpfs (rw,nosuid,nodev,relatime,size=194448k,mode=700,uid=999,gid=999)
  372. gvfsd-fuse on /run/user/999/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=999,group_id=999)
  373. /dev/mmcblk0p1 on /media/ubuntu/a9fc6300-04c3-40a0-b16f-6e7f47ffb413 type ext4 (rw,nosuid,nodev,relatime,data=ordered,uhelper=udisks2)
  374. /dev/sda1 on /mnt/boot-sav/sda1 type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
  375. =================== ls:
  376. /sys/block/mmcblk0 (filtered): alignment_offset bdi capability dev device discard_alignment ext_range force_ro holders inflight integrity mmcblk0boot0 mmcblk0boot1 mmcblk0p1 mmcblk0p2 mmcblk0p5 mmcblk0rpmb power queue range removable ro size slaves stat subsystem trace uevent
  377. /sys/block/mmcblk0boot0 (filtered): alignment_offset bdi capability dev device discard_alignment ext_range force_ro holders inflight integrity power queue range removable ro ro_lock_until_next_power_on size slaves stat subsystem trace uevent
  378. /sys/block/mmcblk0boot1 (filtered): alignment_offset bdi capability dev device discard_alignment ext_range force_ro holders inflight integrity power queue range removable ro ro_lock_until_next_power_on size slaves stat subsystem trace uevent
  379. /sys/block/mmcblk0rpmb (filtered): alignment_offset bdi capability dev device discard_alignment ext_range force_ro holders inflight integrity power queue range removable ro size slaves stat subsystem trace uevent
  380. /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 size slaves stat subsystem trace uevent
  381. /dev (filtered): acpi_thermal_rel autofs block bsg btrfs-control bus char console core cpu cpu_dma_latency cuse disk dri ecryptfs fb0 fd full fuse hidraw0 hidraw1 hpet hugepages hwrng i2c-0 i2c-1 i2c-2 i2c-3 i2c-4 i2c-5 i2c-6 i2c-7 i2c-8 initctl input kmsg kvm lightnvm log mapper mcelog media0 mei0 mem memory_bandwidth mmcblk0 mmcblk0boot0 mmcblk0boot1 mmcblk0p1 mmcblk0p2 mmcblk0p5 mmcblk0rpmb mqueue net network_latency network_throughput null port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sda2 sg0 shm snapshot snd stderr stdin stdout tpm0 uhid uinput urandom usb userio v4l vfio vga_arbiter vhci vhost-net video0 zero
  382. ls /dev/mapper: control
  383. =================== hexdump -n512 -C /dev/sda1
  384. 00000000 eb 58 90 42 53 44 20 20 34 2e 34 00 02 01 20 00 |.X.BSD 4.4... .|
  385. 00000010 02 00 00 00 00 f0 00 00 20 00 10 00 00 00 00 00 |........ .......|
  386. 00000020 00 40 06 00 4f 0c 00 00 00 00 00 00 02 00 00 00 |[email protected]...........|
  387. 00000030 01 00 06 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  388. 00000040 00 01 29 ed 17 e3 67 45 46 49 20 20 20 20 20 20 |..)...gEFI |
  389. 00000050 20 20 46 41 54 33 32 20 20 20 fa 31 c0 8e d0 bc | FAT32 .1....|
  390. 00000060 00 7c fb 8e d8 e8 00 00 5e 83 c6 19 bb 07 00 fc |.|......^.......|
  391. 00000070 ac 84 c0 74 06 b4 0e cd 10 eb f5 30 e4 cd 16 cd |...t.......0....|
  392. 00000080 19 0d 0a 4e 6f 6e 2d 73 79 73 74 65 6d 20 64 69 |...Non-system di|
  393. 00000090 73 6b 0d 0a 50 72 65 73 73 20 61 6e 79 20 6b 65 |sk..Press any ke|
  394. 000000a0 79 20 74 6f 20 72 65 62 6f 6f 74 0d 0a 00 00 00 |y to reboot.....|
  395. 000000b0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  396. *
  397. 000001f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 55 aa |..............U.|
  398. 00000200
  399. =================== df -Th:
  400. Filesystem Type Size Used Avail Use% Mounted on
  401. udev devtmpfs 936M 0 936M 0% /dev
  402. tmpfs tmpfs 190M 6.3M 184M 4% /run
  403. /dev/sda2 vfat 15G 1.5G 13G 11% /cdrom
  404. /dev/loop0 squashfs 1.4G 1.4G 0 100% /rofs
  405. /cow overlay 950M 51M 899M 6% /
  406. tmpfs tmpfs 950M 236K 950M 1% /dev/shm
  407. tmpfs tmpfs 5.0M 4.0K 5.0M 1% /run/lock
  408. tmpfs tmpfs 950M 0 950M 0% /sys/fs/cgroup
  409. tmpfs tmpfs 950M 256K 950M 1% /tmp
  410. tmpfs tmpfs 190M 104K 190M 1% /run/user/999
  411. /dev/mmcblk0p1 ext4 27G 3.6G 22G 15% /media/ubuntu/a9fc6300-04c3-40a0-b16f-6e7f47ffb413
  412. /dev/sda1 vfat 197M 512 197M 1% /mnt/boot-sav/sda1
  413. =================== fdisk -l:
  414. Disk /dev/ram0: 64 MiB, 67108864 bytes, 131072 sectors
  415. Units: sectors of 1 * 512 = 512 bytes
  416. Sector size (logical/physical): 512 bytes / 4096 bytes
  417. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
  418. Disk /dev/ram1: 64 MiB, 67108864 bytes, 131072 sectors
  419. Units: sectors of 1 * 512 = 512 bytes
  420. Sector size (logical/physical): 512 bytes / 4096 bytes
  421. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
  422. Disk /dev/ram2: 64 MiB, 67108864 bytes, 131072 sectors
  423. Units: sectors of 1 * 512 = 512 bytes
  424. Sector size (logical/physical): 512 bytes / 4096 bytes
  425. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
  426. Disk /dev/ram3: 64 MiB, 67108864 bytes, 131072 sectors
  427. Units: sectors of 1 * 512 = 512 bytes
  428. Sector size (logical/physical): 512 bytes / 4096 bytes
  429. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
  430. Disk /dev/ram4: 64 MiB, 67108864 bytes, 131072 sectors
  431. Units: sectors of 1 * 512 = 512 bytes
  432. Sector size (logical/physical): 512 bytes / 4096 bytes
  433. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
  434. Disk /dev/ram5: 64 MiB, 67108864 bytes, 131072 sectors
  435. Units: sectors of 1 * 512 = 512 bytes
  436. Sector size (logical/physical): 512 bytes / 4096 bytes
  437. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
  438. Disk /dev/ram6: 64 MiB, 67108864 bytes, 131072 sectors
  439. Units: sectors of 1 * 512 = 512 bytes
  440. Sector size (logical/physical): 512 bytes / 4096 bytes
  441. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
  442. Disk /dev/ram7: 64 MiB, 67108864 bytes, 131072 sectors
  443. Units: sectors of 1 * 512 = 512 bytes
  444. Sector size (logical/physical): 512 bytes / 4096 bytes
  445. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
  446. Disk /dev/ram8: 64 MiB, 67108864 bytes, 131072 sectors
  447. Units: sectors of 1 * 512 = 512 bytes
  448. Sector size (logical/physical): 512 bytes / 4096 bytes
  449. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
  450. Disk /dev/ram9: 64 MiB, 67108864 bytes, 131072 sectors
  451. Units: sectors of 1 * 512 = 512 bytes
  452. Sector size (logical/physical): 512 bytes / 4096 bytes
  453. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
  454. Disk /dev/ram10: 64 MiB, 67108864 bytes, 131072 sectors
  455. Units: sectors of 1 * 512 = 512 bytes
  456. Sector size (logical/physical): 512 bytes / 4096 bytes
  457. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
  458. Disk /dev/ram11: 64 MiB, 67108864 bytes, 131072 sectors
  459. Units: sectors of 1 * 512 = 512 bytes
  460. Sector size (logical/physical): 512 bytes / 4096 bytes
  461. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
  462. Disk /dev/ram12: 64 MiB, 67108864 bytes, 131072 sectors
  463. Units: sectors of 1 * 512 = 512 bytes
  464. Sector size (logical/physical): 512 bytes / 4096 bytes
  465. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
  466. Disk /dev/ram13: 64 MiB, 67108864 bytes, 131072 sectors
  467. Units: sectors of 1 * 512 = 512 bytes
  468. Sector size (logical/physical): 512 bytes / 4096 bytes
  469. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
  470. Disk /dev/ram14: 64 MiB, 67108864 bytes, 131072 sectors
  471. Units: sectors of 1 * 512 = 512 bytes
  472. Sector size (logical/physical): 512 bytes / 4096 bytes
  473. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
  474. Disk /dev/ram15: 64 MiB, 67108864 bytes, 131072 sectors
  475. Units: sectors of 1 * 512 = 512 bytes
  476. Sector size (logical/physical): 512 bytes / 4096 bytes
  477. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
  478. Disk /dev/loop0: 1.4 GiB, 1459982336 bytes, 2851528 sectors
  479. Units: sectors of 1 * 512 = 512 bytes
  480. Sector size (logical/physical): 512 bytes / 512 bytes
  481. I/O size (minimum/optimal): 512 bytes / 512 bytes
  482. Disk /dev/mmcblk0: 29.1 GiB, 31268536320 bytes, 61071360 sectors
  483. Units: sectors of 1 * 512 = 512 bytes
  484. Sector size (logical/physical): 512 bytes / 512 bytes
  485. I/O size (minimum/optimal): 512 bytes / 512 bytes
  486. Disklabel type: dos
  487. Disk identifier: 0x436013e2
  488. Device Boot Start End Sectors Size Id Type
  489. /dev/mmcblk0p1 * 2048 57085951 57083904 27.2G 83 Linux
  490. /dev/mmcblk0p2 57087998 61069311 3981314 1.9G 5 Extended
  491. /dev/mmcblk0p5 57088000 61069311 3981312 1.9G 82 Linux swap / Solaris
  492. Disk /dev/mmcblk0boot1: 4 MiB, 4194304 bytes, 8192 sectors
  493. Units: sectors of 1 * 512 = 512 bytes
  494. Sector size (logical/physical): 512 bytes / 512 bytes
  495. I/O size (minimum/optimal): 512 bytes / 512 bytes
  496. Disk /dev/mmcblk0boot0: 4 MiB, 4194304 bytes, 8192 sectors
  497. Units: sectors of 1 * 512 = 512 bytes
  498. Sector size (logical/physical): 512 bytes / 512 bytes
  499. I/O size (minimum/optimal): 512 bytes / 512 bytes
  500. Disk /dev/sda: 14.5 GiB, 15522070528 bytes, 30316544 sectors
  501. Units: sectors of 1 * 512 = 512 bytes
  502. Sector size (logical/physical): 512 bytes / 512 bytes
  503. I/O size (minimum/optimal): 512 bytes / 512 bytes
  504. Disklabel type: gpt
  505. Disk identifier: 7162157D-7E41-49DA-8106-697122827191
  506. Device Start End Sectors Size Type
  507. /dev/sda1 40 409639 409600 200M EFI System
  508. /dev/sda2 411648 30314495 29902848 14.3G Microsoft basic data
  509. =================== Recommended repair
  510. The default repair of the Boot-Repair utility will purge (in order to) and reinstall the grub2 of mmcblk0p1 into the MBRs of all disks (except USB without OS).
  511. The boot flag will be placed on mmcblk0p1.
  512. Additional repair will be performed: unhide-bootmenu-10s
  513. chroot /media/ubuntu/a9fc6300-04c3-40a0-b16f-6e7f47ffb413 apt-get -y --force-yes update
  514. Purge the GRUB of mmcblk0p1
  515. grub-pc available
  516. 0 upgraded, 0 newly installed, 1 reinstalled, 0 to remove and 3 not upgraded.
  517. W: --force-yes is deprecated, use one of the options starting with --allow instead.
  518. DEBCHECK debOK, grub-pc
  519. DEBCHECK debOK
  520. shim-signed available
  521. linux-signed-generic available
  522. Please type: sudo chroot "/media/ubuntu/a9fc6300-04c3-40a0-b16f-6e7f47ffb413" dpkg --configure -ansudo chroot "/media/ubuntu/a9fc6300-04c3-40a0-b16f-6e7f47ffb413" apt-get install -fynsudo chroot "/media/ubuntu/a9fc6300-04c3-40a0-b16f-6e7f47ffb413" apt-get purge -y --force-yes grub*-common grub-common:i386 shim-signed linux-signed*
  523. =================== /media/ubuntu/a9fc6300-04c3-40a0-b16f-6e7f47ffb413/etc/grub.d/ :
  524. drwxr-xr-x 2 root root 4096 Aug 2 15:48 grub.d
  525. total 4
  526. -rwxr-xr-x 1 root root 1992 Jan 28 2016 20_memtest86+
  527. Then type: sudo chroot "/media/ubuntu/a9fc6300-04c3-40a0-b16f-6e7f47ffb413" apt-get install -y --force-yes grub-pc linux-generic
  528. =================== /media/ubuntu/a9fc6300-04c3-40a0-b16f-6e7f47ffb413/etc/grub.d/ :
  529. drwxr-xr-x 2 root root 4096 Aug 2 15:48 grub.d
  530. drwxr-xr-x 2 root root 4096 Aug 2 15:48 grub.d.bak
  531. total 72
  532. -rwxr-xr-x 1 root root 9791 Jun 17 09:10 00_header
  533. -rwxr-xr-x 1 root root 6258 Mar 15 18:08 05_debian_theme
  534. -rwxr-xr-x 1 root root 12261 Jun 17 09:10 10_linux
  535. -rwxr-xr-x 1 root root 11082 Jun 17 09:10 20_linux_xen
  536. -rwxr-xr-x 1 root root 11692 Jun 17 09:10 30_os-prober
  537. -rwxr-xr-x 1 root root 1418 Jun 17 09:10 30_uefi-firmware
  538. -rwxr-xr-x 1 root root 214 Jun 17 09:10 40_custom
  539. -rwxr-xr-x 1 root root 216 Jun 17 09:10 41_custom
  540. -rw-r--r-- 1 root root 483 Jun 17 09:10 README
  541. =================== /media/ubuntu/a9fc6300-04c3-40a0-b16f-6e7f47ffb413/etc/default/grub :
  542. # If you change this file, run 'update-grub' afterwards to update
  543. # /boot/grub/grub.cfg.
  544. # For full documentation of the options in this file, see:
  545. # info -f grub -n 'Simple configuration'
  546. GRUB_DEFAULT=0
  547. GRUB_HIDDEN_TIMEOUT=0
  548. GRUB_HIDDEN_TIMEOUT_QUIET=true
  549. GRUB_TIMEOUT=10
  550. GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
  551. GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
  552. GRUB_CMDLINE_LINUX=""
  553. # Uncomment to enable BadRAM filtering, modify to suit your needs
  554. # This works with Linux (no patch required) and with any kernel that obtains
  555. # the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...)
  556. #GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef"
  557. # Uncomment to disable graphical terminal (grub-pc only)
  558. #GRUB_TERMINAL=console
  559. # The resolution used on graphical terminal
  560. # note that you can use only modes which your graphic card supports via VBE
  561. # you can see them in real GRUB with the command `vbeinfo'
  562. #GRUB_GFXMODE=640x480
  563. # Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux
  564. #GRUB_DISABLE_LINUX_UUID=true
  565. # Uncomment to disable generation of recovery mode menu entries
  566. #GRUB_DISABLE_RECOVERY="true"
  567. # Uncomment to get a beep at grub start
  568. #GRUB_INIT_TUNE="480 440 1"
  569. Unhide GRUB boot menu in mmcblk0p1/etc/default/grub
  570. =================== /media/ubuntu/a9fc6300-04c3-40a0-b16f-6e7f47ffb413/etc/grub.d/ :
  571. drwxr-xr-x 2 root root 4096 Aug 2 15:48 grub.d
  572. drwxr-xr-x 2 root root 4096 Aug 2 15:48 grub.d.bak
  573. total 72
  574. -rwxr-xr-x 1 root root 9791 Jun 17 09:10 00_header
  575. -rwxr-xr-x 1 root root 6258 Mar 15 18:08 05_debian_theme
  576. -rwxr-xr-x 1 root root 12261 Jun 17 09:10 10_linux
  577. -rwxr-xr-x 1 root root 11082 Jun 17 09:10 20_linux_xen
  578. -rwxr-xr-x 1 root root 11692 Jun 17 09:10 30_os-prober
  579. -rwxr-xr-x 1 root root 1418 Jun 17 09:10 30_uefi-firmware
  580. -rwxr-xr-x 1 root root 214 Jun 17 09:10 40_custom
  581. -rwxr-xr-x 1 root root 216 Jun 17 09:10 41_custom
  582. -rw-r--r-- 1 root root 483 Jun 17 09:10 README
  583. =================== /media/ubuntu/a9fc6300-04c3-40a0-b16f-6e7f47ffb413/etc/default/grub :
  584. # If you change this file, run 'update-grub' afterwards to update
  585. # /boot/grub/grub.cfg.
  586. # For full documentation of the options in this file, see:
  587. # info -f grub -n 'Simple configuration'
  588. GRUB_DEFAULT=0
  589. #GRUB_HIDDEN_TIMEOUT=0
  590. GRUB_HIDDEN_TIMEOUT_QUIET=true
  591. GRUB_TIMEOUT=10
  592. GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
  593. GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
  594. GRUB_CMDLINE_LINUX=""
  595. # Uncomment to enable BadRAM filtering, modify to suit your needs
  596. # This works with Linux (no patch required) and with any kernel that obtains
  597. # the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...)
  598. #GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef"
  599. # Uncomment to disable graphical terminal (grub-pc only)
  600. #GRUB_TERMINAL=console
  601. # The resolution used on graphical terminal
  602. # note that you can use only modes which your graphic card supports via VBE
  603. # you can see them in real GRUB with the command `vbeinfo'
  604. #GRUB_GFXMODE=640x480
  605. # Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux
  606. #GRUB_DISABLE_LINUX_UUID=true
  607. # Uncomment to disable generation of recovery mode menu entries
  608. #GRUB_DISABLE_RECOVERY="true"
  609. # Uncomment to get a beep at grub start
  610. #GRUB_INIT_TUNE="480 440 1"
  611. Reinstall the GRUB of mmcblk0p1 into all MBRs of disks with OS or not-USB
  612. *******lspci -nnk | grep -iA3 vga
  613. 00:02.0 VGA compatible controller [0300]: Intel Corporation Device [8086:22b1] (rev 21)
  614. DeviceName: Onboard IGD
  615. Subsystem: Dell Device [1028:0725]
  616. Kernel driver in use: i915
  617. *******
  618. grub-install --version
  619. grub-install (GRUB) 2.02~beta2-36ubuntu3.1,grub-install (GRUB) 2.
  620. Reinstall the GRUB of mmcblk0p1 into the MBR of sda
  621. Installing for i386-pc platform.
  622. grub-install: warning: this GPT partition label contains no BIOS Boot Partition; embedding won't be possible.
  623. grub-install: error: embedding is not possible, but this is required for cross-disk install.
  624. grub-install /dev/sda: exit code of grub-install /dev/sda:1
  625. *******lspci -nnk | grep -iA3 vga
  626. 00:02.0 VGA compatible controller [0300]: Intel Corporation Device [8086:22b1] (rev 21)
  627. DeviceName: Onboard IGD
  628. Subsystem: Dell Device [1028:0725]
  629. Kernel driver in use: i915
  630. *******
  631. grub-install --version
  632. grub-install (GRUB) 2.02~beta2-36ubuntu3.1,grub-install (GRUB) 2.
  633. Reinstall the GRUB of mmcblk0p1 into the MBR of mmcblk0
  634. Installing for i386-pc platform.
  635. Installation finished. No error reported.
  636. grub-install /dev/mmcblk0: exit code of grub-install /dev/mmcblk0:0
  637. chroot /media/ubuntu/a9fc6300-04c3-40a0-b16f-6e7f47ffb413 update-grub
  638. Generating grub configuration file ...
  639. Found linux image: /boot/vmlinuz-4.4.0-31-generic
  640. Found initrd image: /boot/initrd.img-4.4.0-31-generic
  641. mount: /dev/mmcblk0 is already mounted or /mnt/boot-sav/mmcblk0 busy
  642. mount /dev/mmcblk0 : Error code 32
  643. mount -r /dev/mmcblk0 /mnt/boot-sav/mmcblk0
  644. mount: /dev/mmcblk0 is already mounted or /mnt/boot-sav/mmcblk0 busy
  645. mount -r /dev/mmcblk0 : Error code 32
  646. Unhide GRUB boot menu in mmcblk0p1/boot/grub/grub.cfg
  647. Boot successfully repaired.
  648. You can now reboot your computer.
  649. Please do not forget to make your BIOS boot on mmcblk0 (31.3GB) disk!
  650. paste.ubuntu.com ko (), using paste.debian
  651. paste.debian.net ko (), using paste2