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 boot loader is installed in the MBR of /dev/sdb.
  15. => No known boot loader is installed in the MBR of /dev/sdc.
  17. sda1: __________________________________________________________________________
  19. File system: ext4
  20. Boot sector type: -
  21. Boot sector info:
  22. Operating System: Ubuntu 16.04 LTS
  23. Boot files: /etc/fstab /boot/grub/i386-pc/core.img
  25. sda2: __________________________________________________________________________
  27. File system: Extended Partition
  28. Boot sector type: -
  29. Boot sector info:
  31. sda5: __________________________________________________________________________
  33. File system: swap
  34. Boot sector type: -
  35. Boot sector info:
  37. sdb1: __________________________________________________________________________
  39. File system: vfat
  40. Boot sector type: -
  41. Boot sector info: No errors found in the Boot Parameter Block.
  42. Operating System:
  43. Boot files:
  45. sdc1: __________________________________________________________________________
  47. File system: iso9660
  48. Boot sector type: Unknown
  49. Boot sector info:
  50. Mounting failed: mount: /dev/sdc1 is already mounted or /mnt/BootInfo/sdc1 busy
  52. sdc2: __________________________________________________________________________
  54. File system: vfat
  55. Boot sector type: FAT16
  56. Boot sector info: According to the info in the boot sector, sdc2 starts
  57. at sector 0. But according to the info from fdisk,
  58. sdc2 starts at sector 2888004. According to the info
  59. in the boot sector, sdc2 has 0 sectors.
  60. Mounting failed: mount: /dev/sdc1 is already mounted or /mnt/BootInfo/sdc1 busy
  61. mount: /dev/sdc2 is already mounted or /mnt/BootInfo/sdc2 busy
  63. ============================ Drive/Partition Info: =============================
  65. Drive: sda _____________________________________________________________________
  66. Disk /dev/sda: 223.6 GiB, 240057409536 bytes, 468862128 sectors
  67. Units: sectors of 1 * 512 = 512 bytes
  68. Sector size (logical/physical): 512 bytes / 512 bytes
  69. I/O size (minimum/optimal): 512 bytes / 512 bytes
  70. Disklabel type: dos
  72. Partition Boot Start Sector End Sector # of Sectors Id System
  74. /dev/sda1 * 2,048 460,777,471 460,775,424 83 Linux
  75. /dev/sda2 460,779,518 468,860,927 8,081,410 5 Extended
  76. /dev/sda5 460,779,520 468,860,927 8,081,408 82 Linux swap / Solaris
  79. Drive: sdb _____________________________________________________________________
  80. Disk /dev/sdb: 29.7 GiB, 31914983424 bytes, 62333952 sectors
  81. Units: sectors of 1 * 512 = 512 bytes
  82. Sector size (logical/physical): 512 bytes / 512 bytes
  83. I/O size (minimum/optimal): 512 bytes / 512 bytes
  84. Disklabel type: dos
  86. Partition Boot Start Sector End Sector # of Sectors Id System
  88. /dev/sdb1 8,192 62,333,951 62,325,760 c W95 FAT32 (LBA)
  91. Drive: sdc _____________________________________________________________________
  92. Disk /dev/sdc: 1.9 GiB, 1992294400 bytes, 3891200 sectors
  93. Units: sectors of 1 * 512 = 512 bytes
  94. Sector size (logical/physical): 512 bytes / 512 bytes
  95. I/O size (minimum/optimal): 512 bytes / 512 bytes
  96. Disklabel type: dos
  98. Partition Boot Start Sector End Sector # of Sectors Id System
  100. /dev/sdc1 * 0 2,902,111 2,902,112 0 Empty
  101. /dev/sdc2 2,888,004 2,892,739 4,736 ef EFI (FAT-12/16/32)
  103. /dev/sdc1 overlaps with /dev/sdc2
  105. GUID Partition Table detected, but does not seem to be used.
  107. Partition Attrs Start Sector End Sector # of Sectors System
  108. /dev/sdc1 + R 0 2,902,055 2,902,056 Data partition (Windows/Linux)
  109. /dev/sdc2 + R 2,888,004 2,892,739 4,736 Data partition (Windows/Linux)
  111. Attributes: R=Required, N=No Block IO, B=Legacy BIOS Bootable, +=More bits set
  113. "blkid" output: ________________________________________________________________
  115. Device UUID TYPE LABEL
  117. /dev/loop0 squashfs
  118. /dev/sda1 08d35e50-c0a9-4337-a7f9-872b1041e62a ext4
  119. /dev/sda5 dba241a7-0251-4a3f-8669-bc1d0322f44c swap
  120. /dev/sdb1 6132-3736 vfat
  121. /dev/sdc1 2016-04-20-22-29-52-00 iso9660 Ubuntu 16.04 LTS amd64
  122. /dev/sdc2 B1F5-0A13 vfat
  124. ========================= "ls -l /dev/disk/by-id" output: ======================
  126. total 0
  127. lrwxrwxrwx 1 root root 9 May 5 09:25 ata-PIONEER_DVD-RW_DVRTD11RS_SAB2604395 -> ../../sr0
  128. lrwxrwxrwx 1 root root 9 May 5 09:29 ata-SanDisk_SDSSDA240G_160908403265 -> ../../sda
  129. lrwxrwxrwx 1 root root 10 May 5 09:29 ata-SanDisk_SDSSDA240G_160908403265-part1 -> ../../sda1
  130. lrwxrwxrwx 1 root root 10 May 5 09:29 ata-SanDisk_SDSSDA240G_160908403265-part2 -> ../../sda2
  131. lrwxrwxrwx 1 root root 10 May 5 09:29 ata-SanDisk_SDSSDA240G_160908403265-part5 -> ../../sda5
  132. lrwxrwxrwx 1 root root 9 May 5 09:29 usb-Generic_Flash_Disk_D610424B-0:0 -> ../../sdc
  133. lrwxrwxrwx 1 root root 10 May 5 09:29 usb-Generic_Flash_Disk_D610424B-0:0-part1 -> ../../sdc1
  134. lrwxrwxrwx 1 root root 10 May 5 09:29 usb-Generic_Flash_Disk_D610424B-0:0-part2 -> ../../sdc2
  135. lrwxrwxrwx 1 root root 9 May 5 09:29 usb-USB_Mass_Storage_Device_812320100708-0:0 -> ../../sdb
  136. lrwxrwxrwx 1 root root 10 May 5 09:29 usb-USB_Mass_Storage_Device_812320100708-0:0-part1 -> ../../sdb1
  137. lrwxrwxrwx 1 root root 9 May 5 09:29 wwn-0x5001b444a49bcceb -> ../../sda
  138. lrwxrwxrwx 1 root root 10 May 5 09:29 wwn-0x5001b444a49bcceb-part1 -> ../../sda1
  139. lrwxrwxrwx 1 root root 10 May 5 09:29 wwn-0x5001b444a49bcceb-part2 -> ../../sda2
  140. lrwxrwxrwx 1 root root 10 May 5 09:29 wwn-0x5001b444a49bcceb-part5 -> ../../sda5
  142. ================================ Mount points: =================================
  144. Device Mount_Point Type Options
  146. /dev/loop0 /rofs squashfs (ro,noatime)
  147. /dev/sda1 /media/ubuntu/08d35e50-c0a9-4337-a7f9-872b1041e62a ext4 (rw,nosuid,nodev,relatime,data=ordered,uhelper=udisks2)
  148. /dev/sdb1 /media/ubuntu/6132-3736 vfat (rw,nosuid,nodev,relatime,uid=999,gid=999,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,showexec,utf8,flush,errors=remount-ro,uhelper=udisks2)
  149. /dev/sdc /cdrom iso9660 (ro,noatime)
  152. =============================== sda1/etc/fstab: ================================
  154. --------------------------------------------------------------------------------
  155. # /etc/fstab: static file system information.
  156. #
  157. # Use 'blkid' to print the universally unique identifier for a
  158. # device; this may be used with UUID= as a more robust way to name devices
  159. # that works even if disks are added and removed. See fstab(5).
  160. #
  161. # <file system> <mount point> <type> <options> <dump> <pass>
  162. # / was on /dev/sda1 during installation
  163. UUID=08d35e50-c0a9-4337-a7f9-872b1041e62a / ext4 noatime errors=remount-ro 0 1
  164. # swap was on /dev/sda5 during installation
  165. UUID=dba241a7-0251-4a3f-8669-bc1d0322f44c none swap sw 0 0
  166. tmpfs /tmp tmpfs defaults,size=1g 0 0
  167. --------------------------------------------------------------------------------
  169. =================== sda1: Location of files loaded by Grub: ====================
  171. GiB - GB File Fragment(s)
  173. 88.134780884 = 94.634000384 boot/grub/i386-pc/core.img 1
  174. 1.804119110 = 1.937158144 boot/vmlinuz-4.2.0-35-generic 1
  175. 29.382507324 = 31.549227008 boot/vmlinuz-4.4.0-21-generic 1
  176. 29.382507324 = 31.549227008 vmlinuz 1
  177. 1.804119110 = 1.937158144 vmlinuz.old 1
  178. 24.426406860 = 26.227654656 boot/initrd.img-4.2.0-35-generic 1
  179. 28.046302795 = 30.114488320 boot/initrd.img-4.4.0-21-generic 3
  180. 28.046302795 = 30.114488320 initrd.img 3
  181. 24.426406860 = 26.227654656 initrd.img.old 1
  183. ======================== Unknown MBRs/Boot Sectors/etc: ========================
  185. Unknown MBR on /dev/sdc
  187. 00000000 45 52 08 00 00 00 90 90 00 00 00 00 00 00 00 00 |ER..............|
  188. 00000010 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  189. 00000020 33 ed fa 8e d5 bc 00 7c fb fc 66 31 db 66 31 c9 |3......|..f1.f1.|
  190. 00000030 66 53 66 51 06 57 8e dd 8e c5 52 be 00 7c bf 00 |fSfQ.W....R..|..|
  191. 00000040 06 b9 00 01 f3 a5 ea 4b 06 00 00 52 b4 41 bb aa |.......K...R.A..|
  192. 00000050 55 31 c9 30 f6 f9 cd 13 72 16 81 fb 55 aa 75 10 |U1.0....r...U.u.|
  193. 00000060 83 e1 01 74 0b 66 c7 06 f1 06 b4 42 eb 15 eb 00 |...t.f.....B....|
  194. 00000070 5a 51 b4 08 cd 13 83 e1 3f 5b 51 0f b6 c6 40 50 |ZQ......?[Q...@P|
  195. 00000080 f7 e1 53 52 50 bb 00 7c b9 04 00 66 a1 b0 07 e8 |..SRP..|...f....|
  196. 00000090 44 00 0f 82 80 00 66 40 80 c7 02 e2 f2 66 81 3e |[email protected].>|
  197. 000000a0 40 7c fb c0 78 70 75 09 fa bc ec 7b ea 44 7c 00 |@|..xpu....{.D|.|
  198. 000000b0 00 e8 83 00 69 73 6f 6c 69 6e 75 78 2e 62 69 6e |....isolinux.bin|
  199. 000000c0 20 6d 69 73 73 69 6e 67 20 6f 72 20 63 6f 72 72 | missing or corr|
  200. 000000d0 75 70 74 2e 0d 0a 66 60 66 31 d2 66 03 06 f8 7b |upt...f`f1.f...{|
  201. 000000e0 66 13 16 fc 7b 66 52 66 50 06 53 6a 01 6a 10 89 |f...{fRfP.Sj.j..|
  202. 000000f0 e6 66 f7 36 e8 7b c0 e4 06 88 e1 88 c5 92 f6 36 |.f.6.{.........6|
  203. 00000100 ee 7b 88 c6 08 e1 41 b8 01 02 8a 16 f2 7b cd 13 |.{....A......{..|
  204. 00000110 8d 64 10 66 61 c3 e8 1e 00 4f 70 65 72 61 74 69 |.d.fa....Operati|
  205. 00000120 6e 67 20 73 79 73 74 65 6d 20 6c 6f 61 64 20 65 |ng system load e|
  206. 00000130 72 72 6f 72 2e 0d 0a 5e ac b4 0e 8a 3e 62 04 b3 |rror...^....>b..|
  207. 00000140 07 cd 10 3c 0a 75 f1 cd 18 f4 eb fd 00 00 00 00 |...<.u..........|
  208. 00000150 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  209. 00000160 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  210. 00000170 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  211. 00000180 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  212. 00000190 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  213. 000001a0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  214. 000001b0 28 db 2b 00 00 00 00 00 70 8e 0e 0e 00 00 80 00 |(.+.....p.......|
  215. 000001c0 01 00 00 58 e0 fa 00 00 00 00 60 48 2c 00 00 fe |...X......`H,...|
  216. 000001d0 ff ff ef fe ff ff 44 11 2c 00 80 12 00 00 00 00 |......D.,.......|
  217. 000001e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  218. 000001f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 55 aa |..............U.|
  219. 00000200
  222. /dev/sdc1: unknown GPT attributes
  223. 1000000000000001
  225. /dev/sdc2: unknown GPT attributes
  226. 1000000000000001
  227. Unknown BootLoader on sdc1
  229. 00000000 45 52 08 00 00 00 90 90 00 00 00 00 00 00 00 00 |ER..............|
  230. 00000010 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  231. 00000020 33 ed fa 8e d5 bc 00 7c fb fc 66 31 db 66 31 c9 |3......|..f1.f1.|
  232. 00000030 66 53 66 51 06 57 8e dd 8e c5 52 be 00 7c bf 00 |fSfQ.W....R..|..|
  233. 00000040 06 b9 00 01 f3 a5 ea 4b 06 00 00 52 b4 41 bb aa |.......K...R.A..|
  234. 00000050 55 31 c9 30 f6 f9 cd 13 72 16 81 fb 55 aa 75 10 |U1.0....r...U.u.|
  235. 00000060 83 e1 01 74 0b 66 c7 06 f1 06 b4 42 eb 15 eb 00 |...t.f.....B....|
  236. 00000070 5a 51 b4 08 cd 13 83 e1 3f 5b 51 0f b6 c6 40 50 |ZQ......?[Q...@P|
  237. 00000080 f7 e1 53 52 50 bb 00 7c b9 04 00 66 a1 b0 07 e8 |..SRP..|...f....|
  238. 00000090 44 00 0f 82 80 00 66 40 80 c7 02 e2 f2 66 81 3e |[email protected].>|
  239. 000000a0 40 7c fb c0 78 70 75 09 fa bc ec 7b ea 44 7c 00 |@|..xpu....{.D|.|
  240. 000000b0 00 e8 83 00 69 73 6f 6c 69 6e 75 78 2e 62 69 6e |....isolinux.bin|
  241. 000000c0 20 6d 69 73 73 69 6e 67 20 6f 72 20 63 6f 72 72 | missing or corr|
  242. 000000d0 75 70 74 2e 0d 0a 66 60 66 31 d2 66 03 06 f8 7b |upt...f`f1.f...{|
  243. 000000e0 66 13 16 fc 7b 66 52 66 50 06 53 6a 01 6a 10 89 |f...{fRfP.Sj.j..|
  244. 000000f0 e6 66 f7 36 e8 7b c0 e4 06 88 e1 88 c5 92 f6 36 |.f.6.{.........6|
  245. 00000100 ee 7b 88 c6 08 e1 41 b8 01 02 8a 16 f2 7b cd 13 |.{....A......{..|
  246. 00000110 8d 64 10 66 61 c3 e8 1e 00 4f 70 65 72 61 74 69 |.d.fa....Operati|
  247. 00000120 6e 67 20 73 79 73 74 65 6d 20 6c 6f 61 64 20 65 |ng system load e|
  248. 00000130 72 72 6f 72 2e 0d 0a 5e ac b4 0e 8a 3e 62 04 b3 |rror...^....>b..|
  249. 00000140 07 cd 10 3c 0a 75 f1 cd 18 f4 eb fd 00 00 00 00 |...<.u..........|
  250. 00000150 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  251. *
  252. 000001b0 28 db 2b 00 00 00 00 00 70 8e 0e 0e 00 00 80 00 |(.+.....p.......|
  253. 000001c0 01 00 00 58 e0 fa 00 00 00 00 60 48 2c 00 00 fe |...X......`H,...|
  254. 000001d0 ff ff ef fe ff ff 44 11 2c 00 80 12 00 00 00 00 |......D.,.......|
  255. 000001e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  256. 000001f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 55 aa |..............U.|
  257. 00000200
  260. =============================== StdErr Messages: ===============================
  262. File descriptor 9 (/proc/9217/mounts) leaked on lvs invocation. Parent PID 16998: bash
  263. File descriptor 63 (pipe:[70816]) leaked on lvs invocation. Parent PID 16998: bash
  265. ADDITIONAL INFORMATION :
  266. =================== log of boot-repair 2016-05-05__09h29 ===================
  267. boot-repair version : 4ppa37
  268. boot-sav version : 4ppa37
  269. glade2script version : 3.2.3~ppa1
  270. boot-sav-extra version : 4ppa37
  271. grub-probe: error: cannot find a GRUB drive for /dev/sdc1. Check your device.map.
  272. Warning: The driver descriptor says the physical block size is 2048 bytes, but Linux says it is 512 bytes.
  273. Warning: The driver descriptor says the physical block size is 2048 bytes, but Linux says it is 512 bytes.
  274. boot-repair is executed in live-session (Ubuntu 16.04 LTS, xenial, Ubuntu, x86_64)
  275. CPU op-mode(s): 32-bit, 64-bit
  276. file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd.lz quiet splash --- maybe-ubiquity
  277. ls: cannot access '/home/usr/.config': No such file or directory
  278. mount: /dev/sdc2 is already mounted or /mnt/boot-sav/sdc2 busy
  279. mount /dev/sdc2 : Error code 32
  280. mount -r /dev/sdc2 /mnt/boot-sav/sdc2
  281. mount: /dev/sdc2 is already mounted or /mnt/boot-sav/sdc2 busy
  282. mount -r /dev/sdc2 : Error code 32
  284. =================== os-prober:
  285. /dev/sda1:Ubuntu 16.04 LTS (16.04):Ubuntu:linux
  287. =================== blkid:
  288. /dev/sda1: UUID="08d35e50-c0a9-4337-a7f9-872b1041e62a" TYPE="ext4" PARTUUID="000063dd-01"
  289. /dev/sdb1: UUID="6132-3736" TYPE="vfat"
  290. /dev/sda5: UUID="dba241a7-0251-4a3f-8669-bc1d0322f44c" TYPE="swap" PARTUUID="000063dd-05"
  291. /dev/sdc1: UUID="2016-04-20-22-29-52-00" LABEL="Ubuntu 16.04 LTS amd64" TYPE="iso9660" PTUUID="0e0e8e70" PTTYPE="dos" PARTUUID="0e0e8e70-01"
  292. /dev/sdc2: SEC_TYPE="msdos" UUID="B1F5-0A13" TYPE="vfat" PARTUUID="0e0e8e70-02"
  293. /dev/loop0: TYPE="squashfs"
  296. 1 disks with OS, 1 OS : 1 Linux, 0 MacOS, 0 Windows, 0 unknown type OS.
  298. mount: /dev/sdc2 is already mounted or /mnt/boot-sav/sdc2 busy
  299. mount /dev/sdc2 : Error code 32
  300. mount -r /dev/sdc2 /mnt/boot-sav/sdc2
  301. mount: /dev/sdc2 is already mounted or /mnt/boot-sav/sdc2 busy
  302. mount -r /dev/sdc2 : Error code 32
  303. dd: invalid number: ‘0’
  304. Warning: /var/log/boot-sav/log/2016-05-05__09h29boot-repair33/sdc/current_mbr.img could not be created. Please report this message to [email protected]
  306. =================== /media/ubuntu/08d35e50-c0a9-4337-a7f9-872b1041e62a/etc/grub.d/ :
  307. drwxr-xr-x 2 root root 4096 May 4 12:56 grub.d
  308. total 4
  309. -rwxr-xr-x 1 root root 1992 Mar 12 2014 20_memtest86+
  313. =================== UEFI/Legacy mode:
  314. This live-session is not in EFI-mode.
  315. SecureBoot maybe enabled.
  318. =================== PARTITIONS & DISKS:
  319. sda1 : sda, not-sepboot, grubenv-ok nogrub, signed , no-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, nogrubinstall, with--usr, fstab-without-usr, not-sep-usr, standard, farbios, /media/ubuntu/08d35e50-c0a9-4337-a7f9-872b1041e62a.
  320. sdb1 : 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, /media/ubuntu/6132-3736.
  321. sdc2 : sdc, not-sepboot, no-grubenv nogrub, no-docgrub, no-update-grub, 32, no-boot, no-os, not--efi--part, part-has-no-fstab, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot, nopakmgr, nogrubinstall, no---usr, part-has-no-fstab, not-sep-usr, standard, not-far, /mnt/boot-sav/sdc2.
  323. sda : not-GPT, BIOSboot-not-needed, has-no-EFIpart, not-usb, has-os, 2048 sectors * 512 bytes
  324. sdb : not-GPT, BIOSboot-not-needed, has-no-EFIpart, usb-disk, no-os, 2048 sectors * 512 bytes
  325. sdc : not-GPT, BIOSboot-not-needed, has-no-EFIpart, usb-disk, no-os, 0 sectors * 512 bytes
  328. =================== parted -l:
  330. Model: ATA SanDisk SDSSDA24 (scsi)
  331. Disk /dev/sda: 240GB
  332. Sector size (logical/physical): 512B/512B
  333. Partition Table: msdos
  334. Disk Flags:
  336. Number Start End Size Type File system Flags
  337. 1 1049kB 236GB 236GB primary ext4 boot
  338. 2 236GB 240GB 4138MB extended
  339. 5 236GB 240GB 4138MB logical linux-swap(v1)
  342. Model: USB Mass Storage Device (scsi)
  343. Disk /dev/sdb: 31.9GB
  344. Sector size (logical/physical): 512B/512B
  345. Partition Table: msdos
  346. Disk Flags:
  348. Number Start End Size Type File system Flags
  349. 1 4194kB 31.9GB 31.9GB primary fat32 lba
  352. Model: Generic Flash Disk (scsi)
  353. Disk /dev/sdc: 1992MB
  354. Sector size (logical/physical): 512B/512B
  355. Partition Table: unknown
  356. Disk Flags:
  358. =================== parted -lm:
  360. BYT;
  361. /dev/sda:240GB:scsi:512:512:msdos:ATA SanDisk SDSSDA24:;
  362. 1:1049kB:236GB:236GB:ext4::boot;
  363. 2:236GB:240GB:4138MB:::;
  364. 5:236GB:240GB:4138MB:linux-swap(v1)::;
  366. BYT;
  367. /dev/sdb:31.9GB:scsi:512:512:msdos:USB Mass Storage Device:;
  368. 1:4194kB:31.9GB:31.9GB:fat32::lba;
  370. BYT;
  371. /dev/sdc:1992MB:scsi:512:512:unknown:Generic Flash Disk:;
  373. =================== lsblk:
  374. KNAME TYPE FSTYPE SIZE LABEL
  375. sda disk 223.6G
  376. sda1 part ext4 219.7G
  377. sda2 part 1K
  378. sda5 part swap 3.9G
  379. sdb disk 29.7G
  380. sdb1 part vfat 29.7G
  381. sdc disk iso9660 1.9G Ubuntu 16.04 LTS amd64
  382. sdc1 part iso9660 1.4G Ubuntu 16.04 LTS amd64
  383. sdc2 part vfat 2.3M Ubuntu 16.04 LTS amd64
  384. sr0 rom 1024M
  385. loop0 loop squashfs 1.3G
  387. KNAME ROTA RO RM STATE MOUNTPOINT
  388. sda 0 0 0 running
  389. sda1 0 0 0 /media/ubuntu/08d35e50-c0a9-4337-a7f9-872b1041e62a
  390. sda2 0 0 0
  391. sda5 0 0 0 [SWAP]
  392. sdb 1 0 1 running
  393. sdb1 1 0 1 /media/ubuntu/6132-3736
  394. sdc 1 0 1 running /cdrom
  395. sdc1 1 0 1
  396. sdc2 1 0 1
  397. sr0 1 0 1 running
  398. loop0 1 1 0 /rofs
  401. =================== mount:
  402. sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
  403. proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
  404. udev on /dev type devtmpfs (rw,nosuid,relatime,size=1933448k,nr_inodes=483362,mode=755)
  405. devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
  406. tmpfs on /run type tmpfs (rw,nosuid,noexec,relatime,size=389620k,mode=755)
  407. /dev/sdc on /cdrom type iso9660 (ro,noatime)
  408. /dev/loop0 on /rofs type squashfs (ro,noatime)
  409. /cow on / type overlay (rw,relatime,lowerdir=//filesystem.squashfs,upperdir=/cow/upper,workdir=/cow/work)
  410. securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime)
  411. tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
  412. tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k)
  413. tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755)
  414. cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,release_agent=/lib/systemd/systemd-cgroups-agent,name=systemd,nsroot=/)
  415. pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
  416. cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio,nsroot=/)
  417. cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event,nsroot=/)
  418. cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer,nsroot=/)
  419. cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory,nsroot=/)
  420. cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio,nsroot=/)
  421. cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct,nsroot=/)
  422. cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb,nsroot=/)
  423. cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices,nsroot=/)
  424. cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids,nsroot=/)
  425. cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset,nsroot=/)
  426. debugfs on /sys/kernel/debug type debugfs (rw,relatime)
  427. mqueue on /dev/mqueue type mqueue (rw,relatime)
  428. systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=37,pgrp=1,timeout=0,minproto=5,maxproto=5,direct)
  429. hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime)
  430. fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
  431. tracefs on /sys/kernel/debug/tracing type tracefs (rw,relatime)
  432. tmpfs on /tmp type tmpfs (rw,nosuid,nodev,relatime)
  433. tmpfs on /run/user/999 type tmpfs (rw,nosuid,nodev,relatime,size=389620k,mode=700,uid=999,gid=999)
  434. gvfsd-fuse on /run/user/999/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=999,group_id=999)
  435. /dev/sdb1 on /media/ubuntu/6132-3736 type vfat (rw,nosuid,nodev,relatime,uid=999,gid=999,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,showexec,utf8,flush,errors=remount-ro,uhelper=udisks2)
  436. /dev/sda1 on /media/ubuntu/08d35e50-c0a9-4337-a7f9-872b1041e62a type ext4 (rw,nosuid,nodev,relatime,data=ordered,uhelper=udisks2)
  439. =================== ls:
  440. /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 sda5 size slaves stat subsystem trace uevent
  441. /sys/block/sdb (filtered): alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight integrity power queue range removable ro sdb1 size slaves stat subsystem trace uevent
  442. /sys/block/sdc (filtered): alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight integrity power queue range removable ro sdc1 sdc2 size slaves stat subsystem trace uevent
  443. /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
  444. /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 hpet hugepages hwrng i2c-0 i2c-1 i2c-2 i2c-3 i2c-4 i2c-5 i2c-6 initctl input kmsg kvm lightnvm log mapper mcelog media0 mei0 mem memory_bandwidth mqueue net network_latency network_throughput null port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sda2 sda5 sdb sdb1 sdc sdc1 sdc2 sg0 sg1 sg2 sg3 shm snapshot snd sr0 stderr stdin stdout uhid uinput urandom userio v4l vfio vga_arbiter vhci vhost-net video0 zero
  445. ls /dev/mapper: control
  447. =================== hexdump -n512 -C /dev/sdb1
  448. 00000000 eb 00 90 20 20 20 20 20 20 20 20 00 02 40 92 04 |... ..@..|
  449. 00000010 02 00 00 00 00 f8 00 00 3f 00 ff 00 00 20 00 00 |........?.... ..|
  450. 00000020 00 04 b7 03 b7 1d 00 00 00 00 00 00 02 00 00 00 |................|
  451. 00000030 01 00 06 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  452. 00000040 80 01 29 36 37 32 61 4e 4f 20 4e 41 4d 45 20 20 |..)672aNO NAME |
  453. 00000050 20 20 46 41 54 33 32 20 20 20 00 00 00 00 00 00 | FAT32 ......|
  454. 00000060 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  455. *
  456. 000001f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 55 aa |..............U.|
  457. 00000200
  459. =================== hexdump -n512 -C /dev/sdc2
  460. 00000000 eb 3c 90 6d 6b 66 73 2e 66 61 74 00 02 04 01 00 |.<.mkfs.fat.....|
  461. 00000010 02 00 02 80 12 f8 04 00 20 00 40 00 00 00 00 00 |........ .@.....|
  462. 00000020 00 00 00 00 80 00 29 13 0a f5 b1 4e 4f 20 4e 41 |......)....NO NA|
  463. 00000030 4d 45 20 20 20 20 46 41 54 31 32 20 20 20 0e 1f |ME FAT12 ..|
  464. 00000040 be 5b 7c ac 22 c0 74 0b 56 b4 0e bb 07 00 cd 10 |.[|.".t.V.......|
  465. 00000050 5e eb f0 32 e4 cd 16 cd 19 eb fe 54 68 69 73 20 |^..2.......This |
  466. 00000060 69 73 20 6e 6f 74 20 61 20 62 6f 6f 74 61 62 6c |is not a bootabl|
  467. 00000070 65 20 64 69 73 6b 2e 20 20 50 6c 65 61 73 65 20 |e disk. Please |
  468. 00000080 69 6e 73 65 72 74 20 61 20 62 6f 6f 74 61 62 6c |insert a bootabl|
  469. 00000090 65 20 66 6c 6f 70 70 79 20 61 6e 64 0d 0a 70 72 |e floppy and..pr|
  470. 000000a0 65 73 73 20 61 6e 79 20 6b 65 79 20 74 6f 20 74 |ess any key to t|
  471. 000000b0 72 79 20 61 67 61 69 6e 20 2e 2e 2e 20 0d 0a 00 |ry again ... ...|
  472. 000000c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  473. *
  474. 000001f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 55 aa |..............U.|
  475. 00000200
  477. =================== df -Th:
  479. Filesystem Type Size Used Avail Use% Mounted on
  480. udev devtmpfs 1.9G 0 1.9G 0% /dev
  481. tmpfs tmpfs 381M 11M 370M 3% /run
  482. /dev/sdc iso9660 1.4G 1.4G 0 100% /cdrom
  483. /dev/loop0 squashfs 1.4G 1.4G 0 100% /rofs
  484. /cow overlay 1.9G 86M 1.8G 5% /
  485. tmpfs tmpfs 1.9G 348K 1.9G 1% /dev/shm
  486. tmpfs tmpfs 5.0M 8.0K 5.0M 1% /run/lock
  487. tmpfs tmpfs 1.9G 0 1.9G 0% /sys/fs/cgroup
  488. tmpfs tmpfs 1.9G 256K 1.9G 1% /tmp
  489. tmpfs tmpfs 381M 84K 381M 1% /run/user/999
  490. /dev/sdb1 vfat 30G 14G 17G 47% /media/ubuntu/6132-3736
  491. /dev/sda1 ext4 217G 27G 180G 13% /media/ubuntu/08d35e50-c0a9-4337-a7f9-872b1041e62a
  493. =================== fdisk -l:
  494. Disk /dev/ram0: 64 MiB, 67108864 bytes, 131072 sectors
  495. Units: sectors of 1 * 512 = 512 bytes
  496. Sector size (logical/physical): 512 bytes / 4096 bytes
  497. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
  500. Disk /dev/ram1: 64 MiB, 67108864 bytes, 131072 sectors
  501. Units: sectors of 1 * 512 = 512 bytes
  502. Sector size (logical/physical): 512 bytes / 4096 bytes
  503. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
  506. Disk /dev/ram2: 64 MiB, 67108864 bytes, 131072 sectors
  507. Units: sectors of 1 * 512 = 512 bytes
  508. Sector size (logical/physical): 512 bytes / 4096 bytes
  509. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
  512. Disk /dev/ram3: 64 MiB, 67108864 bytes, 131072 sectors
  513. Units: sectors of 1 * 512 = 512 bytes
  514. Sector size (logical/physical): 512 bytes / 4096 bytes
  515. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
  518. Disk /dev/ram4: 64 MiB, 67108864 bytes, 131072 sectors
  519. Units: sectors of 1 * 512 = 512 bytes
  520. Sector size (logical/physical): 512 bytes / 4096 bytes
  521. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
  524. Disk /dev/ram5: 64 MiB, 67108864 bytes, 131072 sectors
  525. Units: sectors of 1 * 512 = 512 bytes
  526. Sector size (logical/physical): 512 bytes / 4096 bytes
  527. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
  530. Disk /dev/ram6: 64 MiB, 67108864 bytes, 131072 sectors
  531. Units: sectors of 1 * 512 = 512 bytes
  532. Sector size (logical/physical): 512 bytes / 4096 bytes
  533. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
  536. Disk /dev/ram7: 64 MiB, 67108864 bytes, 131072 sectors
  537. Units: sectors of 1 * 512 = 512 bytes
  538. Sector size (logical/physical): 512 bytes / 4096 bytes
  539. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
  542. Disk /dev/ram8: 64 MiB, 67108864 bytes, 131072 sectors
  543. Units: sectors of 1 * 512 = 512 bytes
  544. Sector size (logical/physical): 512 bytes / 4096 bytes
  545. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
  548. Disk /dev/ram9: 64 MiB, 67108864 bytes, 131072 sectors
  549. Units: sectors of 1 * 512 = 512 bytes
  550. Sector size (logical/physical): 512 bytes / 4096 bytes
  551. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
  554. Disk /dev/ram10: 64 MiB, 67108864 bytes, 131072 sectors
  555. Units: sectors of 1 * 512 = 512 bytes
  556. Sector size (logical/physical): 512 bytes / 4096 bytes
  557. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
  560. Disk /dev/ram11: 64 MiB, 67108864 bytes, 131072 sectors
  561. Units: sectors of 1 * 512 = 512 bytes
  562. Sector size (logical/physical): 512 bytes / 4096 bytes
  563. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
  566. Disk /dev/ram12: 64 MiB, 67108864 bytes, 131072 sectors
  567. Units: sectors of 1 * 512 = 512 bytes
  568. Sector size (logical/physical): 512 bytes / 4096 bytes
  569. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
  572. Disk /dev/ram13: 64 MiB, 67108864 bytes, 131072 sectors
  573. Units: sectors of 1 * 512 = 512 bytes
  574. Sector size (logical/physical): 512 bytes / 4096 bytes
  575. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
  578. Disk /dev/ram14: 64 MiB, 67108864 bytes, 131072 sectors
  579. Units: sectors of 1 * 512 = 512 bytes
  580. Sector size (logical/physical): 512 bytes / 4096 bytes
  581. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
  584. Disk /dev/ram15: 64 MiB, 67108864 bytes, 131072 sectors
  585. Units: sectors of 1 * 512 = 512 bytes
  586. Sector size (logical/physical): 512 bytes / 4096 bytes
  587. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
  590. Disk /dev/loop0: 1.3 GiB, 1433468928 bytes, 2799744 sectors
  591. Units: sectors of 1 * 512 = 512 bytes
  592. Sector size (logical/physical): 512 bytes / 512 bytes
  593. I/O size (minimum/optimal): 512 bytes / 512 bytes
  596. Disk /dev/sda: 223.6 GiB, 240057409536 bytes, 468862128 sectors
  597. Units: sectors of 1 * 512 = 512 bytes
  598. Sector size (logical/physical): 512 bytes / 512 bytes
  599. I/O size (minimum/optimal): 512 bytes / 512 bytes
  600. Disklabel type: dos
  601. Disk identifier: 0x000063dd
  603. Device Boot Start End Sectors Size Id Type
  604. /dev/sda1 * 2048 460777471 460775424 219.7G 83 Linux
  605. /dev/sda2 460779518 468860927 8081410 3.9G 5 Extended
  606. /dev/sda5 460779520 468860927 8081408 3.9G 82 Linux swap / Solaris
  611. Disk /dev/sdb: 29.7 GiB, 31914983424 bytes, 62333952 sectors
  612. Units: sectors of 1 * 512 = 512 bytes
  613. Sector size (logical/physical): 512 bytes / 512 bytes
  614. I/O size (minimum/optimal): 512 bytes / 512 bytes
  615. Disklabel type: dos
  616. Disk identifier: 0x00000000
  618. Device Boot Start End Sectors Size Id Type
  619. /dev/sdb1 8192 62333951 62325760 29.7G c W95 FAT32 (LBA)
  622. Disk /dev/sdc: 1.9 GiB, 1992294400 bytes, 3891200 sectors
  623. Units: sectors of 1 * 512 = 512 bytes
  624. Sector size (logical/physical): 512 bytes / 512 bytes
  625. I/O size (minimum/optimal): 512 bytes / 512 bytes
  626. Disklabel type: dos
  627. Disk identifier: 0x0e0e8e70
  629. Device Boot Start End Sectors Size Id Type
  630. /dev/sdc1 * 0 2902111 2902112 1.4G 0 Empty
  631. /dev/sdc2 2888004 2892739 4736 2.3M ef EFI (FAT-12/16/32)
  634. Gtk-Message: GtkDialog mapped without a transient parent. This is discouraged.
  637. =================== Suggested repair
  638. The default repair of the Boot-Repair utility would purge (in order to fix packages fix executable) and reinstall the grub2 of sda1 into the MBRs of all disks (except USB without OS).
  639. The boot flag would be placed on sdc2.
  640. Additional repair would be performed: unhide-bootmenu-10s repair-filesystems
  643. =================== Final advice in case of suggested repair
  644. Please do not forget to make your BIOS boot on sda (240GB) disk!
  647. =================== User settings
  648. The settings chosen by the user will not act on the boot.
  653. paste.ubuntu.com ko (), using paste.debian
  654. paste.debian.net ko (), using paste2