Nach gParted hat meine externe Platte sdb am Anfang einen nicht zugewiesenen Bereich (16 MB), dann kommt die ext4-Partition für das System, dann eine 5,43GB Swappartition und schließlich der Rest eine ext4-Datenpartition (bis auf 16.46MB ganz am Schluß, die sind wieder nichtzugewiesener Bereich). Ich habe nun versucht, den Grub in den MBR zu installieren:
verwalter@verwalter-ThinkPad-T400:~$ sudo grub-install /dev/sdb Installing for i386-pc platform. installation beendet. Keine Fehler aufgetreten. verwalter@verwalter-ThinkPad-T400:~$
Mit sudo gparted sah es danach noch genauso aus, wie vorher.
Beim nächsten Bootvesuch (mit <F12>) wurde mir aber wieder nichts Bootbares auf er externen Platte angezeigt. Also der nächste Versuch:
verwalter@verwalter-ThinkPad-T400:~$ sudo grub-install --boot-directory=/mnt /dev/sdb [sudo] password for verwalter: Installing for i386-pc platform. installation beendet. Keine Fehler aufgetreten. verwalter@verwalter-ThinkPad-T400:~$ sudo fdisk -lu Disk /dev/sda: 160.0 GB, 160041885696 bytes 255 Köpfe, 63 Sektoren/Spur, 19457 Zylinder, zusammen 312581808 Sektoren Einheiten = Sektoren von 1 × 512 = 512 Bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Festplattenidentifikation: 0x000bdd92 Gerät boot. Anfang Ende Blöcke Id System /dev/sda1 * 2048 56642672 28320312+ 83 Linux /dev/sda2 56643582 312580095 127968257 5 Erweiterte /dev/sda5 56643584 95705087 19530752 82 Linux Swap / Solaris /dev/sda6 95707136 312580095 108436480 83 Linux Hinweis: Die Sektorgröße ist 4096 (nicht 512) Disk /dev/sdb: 3000.6 GB, 3000592982016 bytes 255 Köpfe, 63 Sektoren/Spur, 45600 Zylinder, zusammen 732566646 Sektoren Einheiten = Sektoren von 1 × 4096 = 4096 Bytes Sector size (logical/physical): 4096 bytes / 4096 bytes I/O size (minimum/optimal): 4096 bytes / 4096 bytes Festplattenidentifikation: 0x00060f75 Gerät boot. Anfang Ende Blöcke Id System /dev/sdb1 * 4096 2820095 11264000 83 Linux /dev/sdb2 2820096 4242431 5689344 82 Linux Swap / Solaris /dev/sdb3 4242432 732562431 2913280000 83 Linux verwalter@verwalter-ThinkPad-T400:~$ sudo blkid -o list -w /dev/null device fs_type label mount point UUID ----------------------------------------------------------------------------------- /dev/sda1 ext4 / b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f /dev/sda5 swap <swap> 2ccd1b13-2c5e-4d2b-9b53-ddc250c18fbf /dev/sda6 ext4 /home 62d6bb05-a499-49d3-97f6-57273a91543c /dev/sdb1 ext4 (not mounted) d97adc7d-5e5c-49ca-86ce-a9ff7706b4e4 /dev/sdb2 swap (not mounted) 66c95b96-bb94-4ef8-b409-570de28ef937 /dev/sdb3 ext4 (not mounted) 67a844b2-8307-4e1c-8045-d1ea72277688
Aber trotz gesetztem boot-Stern bei /dev/sdb1 erkennt das BIOS da nichts zum Booten.
Ich habe dann noch einmal mit blkid -o list -w /dev/null nachgesehen und den ersten 4096-Byte-Sektor mit Hexdump augegeben und finde in der hex-Ausganbe etwas von GRUB (gelb markiert)
verwalter@verwalter-ThinkPad-T400:~$ sudo blkid -o list -w /dev/null device fs_type label mount point UUID ----------------------------------------------------------------------------------- /dev/sda1 ext4 / b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f /dev/sda5 swap <swap> 2ccd1b13-2c5e-4d2b-9b53-ddc250c18fbf /dev/sda6 ext4 /home 62d6bb05-a499-49d3-97f6-57273a91543c /dev/sdb1 ext4 (not mounted) d97adc7d-5e5c-49ca-86ce-a9ff7706b4e4 /dev/sdb2 swap (not mounted) 66c95b96-bb94-4ef8-b409-570de28ef937 /dev/sdb3 ext4 (not mounted) 67a844b2-8307-4e1c-8045-d1ea72277688 verwalter@verwalter-ThinkPad-T400:~$ sudo hexdump -s0 -n4096 -C /dev/sdb 00000000 eb 63 90 10 8e d0 bc 00 b0 b8 00 00 8e d8 8e c0 |.c..............| 00000010 fb be 00 7c bf 00 06 b9 00 02 f3 a4 ea 21 06 00 |...|.........!..| 00000020 00 be be 07 38 04 75 0b 83 c6 10 81 fe fe 07 75 |....8.u........u| 00000030 f3 eb 16 b4 02 b0 01 bb 00 7c b2 80 8a 74 01 8b |.........|...t..| 00000040 4c 02 cd 13 ea 00 7c 00 00 eb fe 00 00 00 00 00 |L.....|.........| 00000050 00 00 00 00 00 00 00 00 00 00 00 80 01 00 00 00 |................| 00000060 00 00 00 00 ff fa 90 90 f6 c2 80 74 05 f6 c2 70 |...........t...p| 00000070 74 02 b2 80 ea 79 7c 00 00 31 c0 8e d8 8e d0 bc |t....y|..1......| 00000080 00 20 fb a0 64 7c 3c ff 74 02 88 c2 52 bb 17 04 |. ..d|<.t...R...| 00000090 f6 07 03 74 06 be 88 7d e8 17 01 be 05 7c b4 41 |...t...}.....|.A| 000000a0 bb aa 55 cd 13 5a 52 72 3d 81 fb 55 aa 75 37 83 |..U..ZRr=..U.u7.| 000000b0 e1 01 74 32 31 c0 89 44 04 40 88 44 ff 89 44 02 |..t21..D.@.D..D.| 000000c0 c7 04 10 00 66 8b 1e 5c 7c 66 89 5c 08 66 8b 1e |....f..\|f.\.f..| 000000d0 60 7c 66 89 5c 0c c7 44 06 00 70 b4 42 cd 13 72 |`|f.\..D..p.B..r| 000000e0 05 bb 00 70 eb 76 b4 08 cd 13 73 0d 5a 84 d2 0f |...p.v....s.Z...| 000000f0 83 d0 00 be 93 7d e9 82 00 66 0f b6 c6 88 64 ff |.....}...f....d.| 00000100 40 66 89 44 04 0f b6 d1 c1 e2 02 88 e8 88 f4 40 |@f.D...........@| 00000110 89 44 08 0f b6 c2 c0 e8 02 66 89 04 66 a1 60 7c |.D.......f..f.`|| 00000120 66 09 c0 75 4e 66 a1 5c 7c 66 31 d2 66 f7 34 88 |f..uNf.\|f1.f.4.| 00000130 d1 31 d2 66 f7 74 04 3b 44 08 7d 37 fe c1 88 c5 |.1.f.t.;D.}7....| 00000140 30 c0 c1 e8 02 08 c1 88 d0 5a 88 c6 bb 00 70 8e |0........Z....p.| 00000150 c3 31 db b8 01 02 cd 13 72 1e 8c c3 60 1e b9 00 |.1......r...`...| 00000160 01 8e db 31 f6 bf 00 80 8e c6 fc f3 a5 1f 61 ff |...1..........a.| 00000170 26 5a 7c be 8e 7d eb 03 be 9d 7d e8 34 00 be a2 |&Z|..}....}.4...| 00000180 7d e8 2e 00 cd 18 eb fe 47 52 55 42 20 00 47 65 |}.......GRUB .Ge| 00000190 6f 6d 00 48 61 72 64 20 44 69 73 6b 00 52 65 61 |om.Hard Disk.Rea| 000001a0 64 00 20 45 72 72 6f 72 0d 0a 00 bb 01 00 b4 0e |d. Error........| 000001b0 cd 10 ac 3c 00 75 f4 c3 75 0f 06 00 00 00 80 41 |...<.u..u......A| 000001c0 02 00 83 8a 1b af 00 10 00 00 00 f8 2a 00 00 8a |............*...| 000001d0 1c af 82 14 4c 08 00 08 2b 00 00 b4 15 00 00 14 |....L...+.......| 000001e0 4d 08 83 fe ff ff 00 bc 40 00 00 48 69 2b 00 00 |M.......@..Hi+..| 000001f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 55 aa |..............U.| 00000200 52 e8 28 01 74 08 56 be 33 81 e8 4c 01 5e bf f4 |R.(.t.V.3..L.^..| 00000210 81 66 8b 2d 83 7d 08 00 0f 84 e9 00 80 7c ff 00 |.f.-.}.......|..| 00000220 74 46 66 8b 1d 66 8b 4d 04 66 31 c0 b0 7f 39 45 |tFf..f.M.f1...9E| 00000230 08 7f 03 8b 45 08 29 45 08 66 01 05 66 83 55 04 |....E.)E.f..f.U.| 00000240 00 c7 04 10 00 89 44 02 66 89 5c 08 66 89 4c 0c |......D.f.\.f.L.| 00000250 c7 44 06 00 70 50 c7 44 04 00 00 b4 42 cd 13 0f |.D..pP.D....B...| 00000260 82 bb 00 bb 00 70 eb 68 66 8b 45 04 66 09 c0 0f |.....p.hf.E.f...| 00000270 85 a3 00 66 8b 05 66 31 d2 66 f7 34 88 54 0a 66 |...f..f1.f.4.T.f| 00000280 31 d2 66 f7 74 04 88 54 0b 89 44 0c 3b 44 08 0f |1.f.t..T..D.;D..| 00000290 8d 83 00 8b 04 2a 44 0a 39 45 08 7f 03 8b 45 08 |.....*D.9E....E.| 000002a0 29 45 08 66 01 05 66 83 55 04 00 8a 54 0d c0 e2 |)E.f..f.U...T...| 000002b0 06 8a 4c 0a fe c1 08 d1 8a 6c 0c 5a 52 8a 74 0b |..L......l.ZR.t.| 000002c0 50 bb 00 70 8e c3 31 db b4 02 cd 13 72 50 8c c3 |P..p..1.....rP..| 000002d0 8e 45 0a 58 c1 e0 05 01 45 0a 60 1e c1 e0 03 89 |.E.X....E.`.....| 000002e0 c1 31 ff 31 f6 8e db fc f3 a5 1f e8 3e 00 74 06 |.1.1........>.t.| 000002f0 be 3b 81 e8 63 00 61 83 7d 08 00 0f 85 1d ff 83 |.;..c.a.}.......| 00000300 ef 0c e9 0f ff e8 24 00 74 06 be 3d 81 e8 49 00 |......$.t..=..I.| 00000310 5a ea 00 82 00 00 be 40 81 e8 3d 00 eb 06 be 45 |Z......@..=....E| 00000320 81 e8 35 00 be 4a 81 e8 2f 00 eb fe bb 17 04 f6 |..5..J../.......| 00000330 07 03 c3 6c 6f 61 64 69 6e 67 00 2e 00 0d 0a 00 |...loading......| 00000340 47 65 6f 6d 00 52 65 61 64 00 20 45 72 72 6f 72 |Geom.Read. Error| 00000350 00 bb 01 00 b4 0e cd 10 46 8a 04 3c 00 75 f2 c3 |........F..<.u..| 00000360 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................| * 000003f0 00 00 00 00 02 00 00 00 00 00 00 00 67 00 20 08 |............g. .| 00000400 ea 1c 82 00 00 00 00 00 20 5a 00 00 a0 b4 00 00 |........ Z......| 00000410 b0 68 00 00 6f 07 00 00 ff ff ff 00 fa 31 c0 8e |.h..o........1..| 00000420 d8 8e d0 8e c0 66 bd f0 1f 00 00 66 89 ec fb 67 |.....f.....f...g| 00000430 88 15 1b 82 00 00 cd 13 66 e8 94 00 00 00 fc e8 |........f.......| 00000440 76 06 00 00 8b 15 08 82 00 00 81 c2 c1 03 00 00 |v...............| 00000450 8b 0d 10 82 00 00 8d 05 6f 89 00 00 fc e8 38 03 |........o.....8.| 00000460 00 00 e9 63 07 00 00 f0 ff 07 00 eb 13 90 90 90 |...c............| 00000470 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 |................| 00000480 00 00 00 00 00 00 00 00 ff ff 00 00 00 9a cf 00 |................| 00000490 ff ff 00 00 00 92 cf 00 ff ff 00 00 00 9e 00 00 |................| 000004a0 ff ff 00 00 00 92 00 00 eb 16 90 90 90 90 90 90 |................| 000004b0 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 |................| 000004c0 27 00 80 82 00 00 00 04 00 00 00 00 00 00 00 00 |'...............| 000004d0 00 00 fa 31 c0 8e d8 67 66 0f 01 15 c0 82 00 00 |...1...gf.......| 000004e0 0f 20 c0 66 83 c8 01 0f 22 c0 66 ea f2 82 00 00 |. .f....".f.....| 000004f0 08 00 66 b8 10 00 8e d8 8e c0 8e e0 8e e8 8e d0 |..f.............| 00000500 8b 04 24 a3 f0 1f 00 00 a1 67 82 00 00 89 c4 89 |..$......g......| 00000510 c5 a1 f0 1f 00 00 89 04 24 31 c0 0f 01 0d c6 82 |........$1......| 00000520 00 00 0f 01 1d cc 82 00 00 c3 0f 01 15 c0 82 00 |................| 00000530 00 0f 01 0d cc 82 00 00 0f 01 1d c6 82 00 00 89 |................| 00000540 e0 a3 67 82 00 00 8b 04 24 a3 f0 1f 00 00 b8 f0 |..g.....$.......| 00000550 1f 00 00 89 c4 89 c5 66 b8 20 00 8e d8 8e c0 8e |.......f. ......| 00000560 e0 8e e8 8e d0 ea 6c 83 00 00 18 00 0f 20 c0 66 |......l...... .f| 00000570 83 e0 fe 0f 22 c0 66 ea 7e 83 00 00 00 00 66 31 |....".f.~.....f1| 00000580 c0 8e d8 8e c0 8e e0 8e e8 8e d0 fb 66 c3 55 89 |............f.U.| 00000590 e5 57 56 53 53 89 c6 89 4d f0 31 db 31 c0 eb 30 |.WVSS...M.1.1..0| 000005a0 0f b6 3c 16 89 f9 84 c9 74 14 81 e7 ff 00 00 00 |..<.....t.......| 000005b0 0f b6 bf 00 02 10 00 32 84 3b 00 00 10 00 03 5d |.......2.;.....]| 000005c0 f0 81 fb fe 00 00 00 7e 06 81 eb ff 00 00 00 4a |.......~.......J| 000005d0 85 d2 79 cc 5a 5b 5e 5f 5d c3 55 89 e5 85 d2 74 |..y.Z[^_].U....t| 000005e0 1b 85 c0 74 17 0f b6 88 00 02 10 00 0f b6 82 00 |...t............| 000005f0 02 10 00 8a 84 01 00 00 10 00 eb 02 31 c0 5d c3 |............1.].| 00000600 55 89 e5 57 56 53 83 ec 28 89 45 e8 89 55 f0 89 |U..WVS..(.E..U..| 00000610 4d dc 31 c0 eb 0c c7 04 85 00 03 10 00 ff ff ff |M.1.............| 00000620 ff 40 3b 45 e8 7c ef 31 c0 eb 08 8b 55 dc c6 04 |.@;E.|.1....U...| 00000630 02 00 40 3b 45 f0 7c f3 8b 45 f0 40 89 45 e0 31 |..@;E.|..E.@.E.1| 00000640 ff c7 45 ec 00 00 00 00 89 45 d0 e9 d3 00 00 00 |..E......E......| 00000650 43 eb 02 31 db 3b 5d f0 7c 07 3b 5d f0 75 19 eb |C..1.;].|.;].u..| 00000660 0c 80 bc 3b 00 10 10 00 00 74 e5 eb ed ff 45 ec |...;.....t....E.| 00000670 03 7d e0 e9 ab 00 00 00 8b 55 ec 89 1c 95 00 03 |.}.......U......| 00000680 10 00 0f b6 84 3b 00 10 10 00 0f b6 80 00 02 10 |.....;..........| 00000690 00 ba ff 00 00 00 29 c2 31 f6 0f b6 82 00 00 10 |......).1.......| 000006a0 00 89 45 e4 eb 18 0f b6 84 3e 00 10 10 00 8b 55 |..E......>.....U| 000006b0 e4 e8 24 ff ff ff 88 84 3e 00 10 10 00 46 39 75 |..$.....>....F9u| 000006c0 f0 7d e3 8b 45 ec 40 89 45 e4 8b 4d d0 01 f9 eb |.}..E.@.E..M....| 000006d0 45 31 f6 0f b6 94 0b 00 10 10 00 89 55 d4 eb 2b |E1..........U..+| 000006e0 8a 84 0e 00 10 10 00 88 45 db 0f b6 84 3e 00 10 |........E....>..| 000006f0 10 00 8b 55 d4 89 4d cc e8 dd fe ff ff 32 45 db |...U..M......2E.| 00000700 8b 4d cc 88 84 0e 00 10 10 00 46 39 75 f0 7d d0 |.M........F9u.}.| 00000710 ff 45 e4 03 4d e0 8b 45 e8 39 45 e4 75 b3 e9 4a |.E..M..E.9E.u..J| 00000720 ff ff ff 8b 45 e8 39 45 ec 0f 8c 24 ff ff ff 89 |....E.9E...$....| 00000730 c3 4b 8b 55 f0 f7 d2 89 55 e8 8b 7d e0 0f af fb |.K.U....U..}....| 00000740 eb 4c 8b 04 9d 00 03 10 00 89 45 ec 40 74 3b 31 |.L........E.@t;1| 00000750 c9 31 f6 eb 1d 8b 45 dc 0f b6 14 30 0f b6 84 3e |.1....E....0...>| 00000760 00 10 10 00 88 4d cc e8 6e fe ff ff 8a 4d cc 31 |.....M..n....M.1| 00000770 c1 46 3b 75 f0 7c de 8b 55 f0 32 8c 17 00 10 10 |.F;u.|..U.2.....| 00000780 00 8b 55 dc 8b 45 ec 88 0c 02 4b 03 7d e8 85 db |..U..E....K.}...| 00000790 79 b0 83 c4 28 5b 5e 5f 5d c3 55 89 e5 57 56 53 |y...([^_].U..WVS| 000007a0 83 ec 40 89 45 c4 89 55 e4 89 4d e8 01 d0 89 45 |..@.E..U..M....E| 000007b0 d4 85 c9 0f 84 f9 02 00 00 89 c2 8d 5c 0a ff 89 |............\...| 000007c0 d8 eb 1d 80 38 00 74 17 29 c3 b9 02 00 00 00 8b |....8.t.).......| 000007d0 45 e8 99 f7 f9 39 c3 0f 8f d5 02 00 00 eb 08 48 |E....9.........H| 000007e0 3b 45 d4 73 de eb e1 c6 05 00 02 10 00 00 b0 01 |;E.s............| 000007f0 31 d2 88 82 00 00 10 00 88 82 ff 00 10 00 0f b6 |1...............| 00000800 c8 88 91 00 02 10 00 84 c0 79 08 8d 04 09 83 f0 |.........y......| 00000810 1d eb 02 d1 e0 42 81 fa ff 00 00 00 75 d4 e9 85 |.....B......u...| 00000820 02 00 00 8b 4d e8 03 4d e4 81 f9 00 90 01 00 76 |....M..M.......v| 00000830 24 69 45 e4 c8 00 00 00 31 d2 f7 f1 c1 e0 09 89 |$iE.....1.......| 00000840 45 f0 69 45 e8 c8 00 00 00 31 d2 f7 f1 c1 e0 09 |E.iE.....1......| 00000850 89 45 e0 eb 0c 8b 45 e8 89 45 e0 8b 55 e4 89 55 |.E....E..E..U..U| 00000860 f0 8b 4d f0 81 c1 ff 01 00 00 89 4d d8 8b 45 c4 |..M........M..E.| 00000870 89 45 c8 8b 55 f0 4a 89 55 c0 8b 5d d4 8b 45 f0 |.E..U.J.U..]..E.| 00000880 8d 84 03 ff 01 00 00 89 45 b8 8b 5d d8 c1 eb 09 |........E..]....| 00000890 89 5d dc 8b 45 e0 2b 45 f0 03 45 d8 c1 e8 09 89 |.]..E.+E..E.....| 000008a0 45 ec 74 04 85 db 75 27 ff 4d d8 ff 45 c8 8b 5d |E.t...u'.M..E..]| 000008b0 c0 39 5d d8 75 d4 e9 d5 01 00 00 89 c2 c1 e2 09 |.9].u...........| 000008c0 8b 5d c8 8a 14 13 88 90 00 0e 10 00 40 eb 02 31 |.]..........@..1| 000008d0 c0 3b 45 dc 7c e5 31 c0 eb 19 8b 4d b8 2b 4d d8 |.;E.|.1....M.+M.| 000008e0 89 c2 c1 e2 09 8a 14 11 8b 5d dc 88 94 18 00 0e |.........]......| 000008f0 10 00 40 3b 45 ec 7c e2 8b 5d ec d1 eb 31 f6 8b |..@;E.|..]...1..| 00000900 55 dc 8b 45 ec 8d 44 02 ff 89 45 d0 89 f1 8b 55 |U..E..D...E....U| 00000910 d0 b8 00 0e 10 00 e8 73 fc ff ff 88 86 00 0d 10 |.......s........| 00000920 00 46 3b 75 ec 7c e5 31 c0 80 b8 00 0d 10 00 00 |.F;u.|.1........| 00000930 75 06 40 3b 45 ec 7c f1 3b 45 ec 74 09 8d 73 01 |u.@;E.|.;E.t..s.| 00000940 31 ff 31 d2 eb 1d 31 c0 e9 27 01 00 00 8a 8c 10 |1.1...1..'......| 00000950 00 0d 10 00 88 8c 38 00 10 10 00 40 39 c3 7d ed |......8....@9.}.| 00000960 42 01 f7 31 c0 39 da 7c e4 eb 08 c6 80 00 07 10 |B..1.9.|........| 00000970 00 00 40 39 d8 7c f4 b9 00 07 10 00 89 da 89 d8 |..@9.|..........| 00000980 e8 7b fc ff ff 31 f6 31 ff 8b 45 ec 03 45 dc 89 |.{...1.1..E..E..| 00000990 45 cc 4b eb 2f b9 ff 00 00 00 29 f1 89 da b8 00 |E.K./.....).....| 000009a0 07 10 00 e8 e6 fb ff ff 3a 86 00 00 10 00 75 13 |........:.....u.| 000009b0 88 87 00 08 10 00 8b 45 d0 29 f0 89 04 bd 00 09 |.......E.)......| 000009c0 10 00 47 46 3b 75 cc 7c cc 31 c0 eb 08 c6 80 00 |..GF;u.|.1......| 000009d0 10 10 00 01 40 39 f8 7c f4 a0 00 0d 10 00 88 87 |....@9.|........| 000009e0 00 10 10 00 8d 4f 01 89 4d d0 31 f6 b9 01 00 00 |.....O..M.1.....| 000009f0 00 8b 5d d0 89 5d bc eb 46 0f b6 94 33 00 10 10 |..]..]..F...3...| 00000a00 00 0f b6 83 00 08 10 00 89 4d b4 e8 ca fb ff ff |.........M......| 00000a10 8b 55 cc 88 84 13 00 10 10 00 43 8b 4d b4 eb 0a |.U........C.M...| 00000a20 31 db 8b 45 bc 01 f0 89 45 cc 39 fb 7c cb 8a 81 |1..E....E.9.|...| 00000a30 00 0d 10 00 88 84 7e 01 10 10 00 41 03 75 d0 3b |......~....A.u.;| 00000a40 4d ec 7c dc b9 00 0f 10 00 89 fa 8b 45 ec e8 ad |M.|.........E...| 00000a50 fb ff ff 31 c0 eb 14 8b 14 85 00 09 10 00 8a 88 |...1............| 00000a60 00 0f 10 00 30 8a 00 0e 10 00 40 39 f8 7c e8 e9 |....0.....@9.|..| 00000a70 d2 fe ff ff 8a 90 00 0e 10 00 89 c1 c1 e1 09 8b |................| 00000a80 5d c8 88 14 0b 40 3b 45 dc 7c e9 e9 18 fe ff ff |]....@;E.|......| 00000a90 8b 45 f0 01 45 c4 8b 45 e0 01 45 d4 8b 45 f0 29 |.E..E..E..E..E.)| 00000aa0 45 e4 8b 45 e0 29 45 e8 83 7d e4 00 0f 85 71 fd |E..E.)E..}....q.| 00000ab0 ff ff 83 c4 40 5b 5e 5f 5d c3 e8 6f 00 00 00 84 |....@[^_]..o....| 00000ac0 c0 75 01 c3 55 e8 60 fa ff ff b8 01 24 cd 15 66 |.u..U.`.....$..f| 00000ad0 e8 fd f9 ff ff 5d e8 53 00 00 00 84 c0 75 01 c3 |.....].S.....u..| 00000ae0 e4 92 24 fc 0c 02 e6 92 e8 41 00 00 00 84 c0 75 |..$......A.....u| 00000af0 12 c3 e4 64 24 02 75 fa e4 64 24 01 74 04 e4 60 |...d$.u..d$.t..`| 00000b00 eb f6 c3 e8 ea ff ff ff b0 d1 e6 64 e4 64 24 02 |...........d.d$.| 00000b10 75 fa b0 df e6 60 e8 d7 ff ff ff b0 ff e6 64 e8 |u....`........d.| 00000b20 ce ff ff ff e8 05 00 00 00 84 c0 75 97 c3 b9 64 |...........u...d| 00000b30 00 00 00 e8 07 00 00 00 84 c0 74 02 e2 f5 c3 53 |..........t....S| 00000b40 51 31 c0 bb 00 80 00 00 53 8a 0b 81 c3 00 00 10 |Q1......S.......| 00000b50 00 8a 03 5b 88 c5 fe cd 88 2b e6 80 e6 80 53 81 |...[.....+....S.| 00000b60 c3 00 00 10 00 8a 2b 28 e8 5b 88 0b 59 5b c3 90 |......+(.[..Y[..| 00000b70 02 b0 ad 1b 00 00 01 00 fe 4f 51 e4 70 09 10 00 |.........OQ.p...| 00000b80 00 00 10 00 00 00 00 00 00 00 00 00 90 09 10 00 |................| 00000b90 8b 53 0c bd f0 ff 07 00 89 ec b9 30 0d 00 00 03 |.S.........0....| 00000ba0 0d 08 02 10 00 be 00 00 10 00 bf 00 80 00 00 fc |................| 00000bb0 f3 a4 b8 b9 89 00 00 ff e0 89 15 18 82 00 00 c1 |................| 00000bc0 ea 18 e8 63 f9 ff ff e9 52 f8 bf 00 00 10 00 be |...c....R.......| 00000bd0 30 8d 00 00 57 8b 0d 0c 82 00 00 8d 1c 0f 51 e8 |0...W.........Q.| 00000be0 df 00 00 00 59 5e 8b 15 18 82 00 00 bf 2a 83 00 |....Y^.......*..| 00000bf0 00 b9 d2 82 00 00 b8 c6 82 00 00 ff e6 8d 04 83 |................| 00000c00 89 c1 8b 01 8b 55 f4 c1 ea 0b f7 e2 3b 45 f0 76 |.....U......;E.v| 00000c10 28 89 45 f4 ba 00 08 00 00 2b 11 c1 ea 05 01 11 |(.E......+......| 00000c20 f8 9c 81 7d f4 00 00 00 01 73 0c c1 65 f0 08 ac |...}.....s..e...| 00000c30 88 45 f0 c1 65 f4 08 9d c3 29 45 f4 29 45 f0 8b |.E..e....)E.)E..| 00000c40 11 c1 ea 05 29 11 f9 eb d8 0f b6 c9 31 d2 52 42 |....).......1.RB| 00000c50 52 50 51 52 01 d0 e8 a2 ff ff ff 5a 59 73 09 8b |RPQR.......ZYs..| 00000c60 44 24 04 09 44 24 08 f9 11 d2 58 d1 24 24 e2 e1 |D$..D$....X.$$..| 00000c70 59 29 ca 59 c3 50 83 c0 00 e8 7f ff ff ff 58 72 |Y).Y.P........Xr| 00000c80 18 6a 00 b1 03 83 c0 02 8b 54 24 0c d3 e2 01 d0 |.j.......T$.....| 00000c90 e8 b4 ff ff ff 58 01 c2 c3 50 83 c0 01 e8 5b ff |.....X...P....[.| 00000ca0 ff ff 58 72 0b 6a 08 b1 03 05 82 00 00 00 eb d8 |..Xr.j..........| 00000cb0 6a 10 05 02 01 00 00 b1 08 eb d5 88 45 f8 aa ff |j...........E...| 00000cc0 45 fc c3 55 89 e5 83 ec 24 57 fc 89 df b9 36 1f |E..U....$W....6.| 00000cd0 00 00 b8 00 04 00 00 f3 ab 5f 31 c0 89 45 fc 89 |........._1..E..| 00000ce0 45 f8 89 45 ec 40 89 45 e8 89 45 e4 89 45 e0 89 |E..E.@.E..E..E..| 00000cf0 45 dc f7 d8 89 45 f4 40 b1 05 c1 e0 08 ac e2 fa |E....E.@........| 00000d00 89 45 f0 8b 45 fc 3b 45 08 72 04 89 ec 5d c3 83 |.E..E.;E.r...]..| 00000d10 e0 03 50 8b 55 ec c1 e2 04 01 d0 50 e8 dc fe ff |..P.U......P....| 00000d20 ff 0f 82 9a 00 00 00 8b 45 fc 83 e0 00 c1 e0 03 |........E.......| 00000d30 8b 55 f8 c1 ea 05 01 d0 ba 00 03 00 00 f7 e2 05 |.U..............| 00000d40 36 07 00 00 50 42 8b 45 e8 f7 d8 ff 34 07 80 7d |6...PB.E....4..}| 00000d50 ec 07 72 2f 81 fa 00 01 00 00 73 40 31 c0 d0 24 |..r/......s@1..$| 00000d60 24 11 c0 50 52 c1 e0 08 8d 84 02 00 01 00 00 03 |$..PR...........| 00000d70 44 24 0c e8 85 fe ff ff 0f 92 c0 5a 11 d2 59 38 |D$.........Z..Y8| 00000d80 c8 74 d1 81 fa 00 01 00 00 73 11 52 89 d0 03 44 |.t.......s.R...D| 00000d90 24 08 e8 66 fe ff ff 5a 11 d2 eb e7 83 c4 10 88 |$..f...Z........| 00000da0 d0 e8 15 ff ff ff 8a 45 ec 3c 04 73 04 30 c0 eb |.......E.<.s.0..| 00000db0 08 2c 03 3c 07 72 02 2c 03 88 45 ec e9 42 ff ff |.,.<.r.,..E..B..| 00000dc0 ff 8b 45 ec 05 c0 00 00 00 e8 2f fe ff ff 0f 83 |..E......./.....| 00000dd0 9a 00 00 00 8b 45 ec 05 cc 00 00 00 e8 1c fe ff |.....E..........| 00000de0 ff 72 38 8b 04 24 05 f0 00 00 00 e8 0d fe ff ff |.r8..$..........| 00000df0 72 5f 80 7d ec 07 c6 45 ec 09 72 04 80 45 ec 02 |r_.}...E..r..E..| 00000e00 b9 01 00 00 00 8b 55 e8 f7 da 8a 04 17 e8 a9 fe |......U.........| 00000e10 ff ff e2 f6 58 58 e9 e8 fe ff ff 8b 45 ec 05 d8 |....XX......E...| 00000e20 00 00 00 e8 d5 fd ff ff 8b 55 e4 73 1e 8b 45 ec |.........U.s..E.| 00000e30 05 e4 00 00 00 e8 c3 fd ff ff 8b 55 e0 73 06 8b |...........U.s..| 00000e40 55 e0 87 55 dc ff 75 e4 8f 45 e0 87 55 e8 89 55 |U..U..u..E..U..U| 00000e50 e4 b8 34 05 00 00 e8 1a fe ff ff 80 7d ec 07 c6 |..4.........}...| 00000e60 45 ec 08 72 04 80 45 ec 03 e9 ae 00 00 00 8b 45 |E..r..E........E| 00000e70 e8 87 45 e4 87 45 e0 89 45 dc 80 7d ec 07 c6 45 |..E..E..E..}...E| 00000e80 ec 07 72 04 80 45 ec 03 b8 32 03 00 00 e8 e3 fd |..r..E...2......| 00000e90 ff ff 52 b8 03 00 00 00 39 c2 76 02 89 c2 b1 06 |..R.....9.v.....| 00000ea0 d3 e2 8d 82 b0 01 00 00 e8 9c fd ff ff 89 55 e8 |..............U.| 00000eb0 83 fa 04 72 63 89 d1 d1 e9 49 0f b6 c2 24 01 0c |...rc....I...$..| 00000ec0 02 d3 e0 89 45 e8 83 fa 0e 73 0c 8b 45 e8 05 af |....E....s..E...| 00000ed0 02 00 00 29 d0 eb 39 80 e9 04 31 d2 d1 6d f4 d1 |...)..9...1..m..| 00000ee0 e2 8b 45 f4 39 45 f0 72 06 29 45 f0 80 ca 01 3d |..E.9E.r.)E....=| 00000ef0 00 00 00 01 73 0c c1 65 f4 08 c1 65 f0 08 ac 88 |....s..e...e....| 00000f00 45 f0 e2 d8 b1 04 d3 e2 01 55 e8 b8 22 03 00 00 |E........U.."...| 00000f10 e8 34 fd ff ff 01 4d e8 ff 45 e8 5a 83 c2 02 89 |.4....M..E.Z....| 00000f20 d1 e9 df fe ff ff 8d 76 00 8d bc 27 00 00 00 00 |.......v...'....| 00000f30 00 44 a3 83 df 0c b3 4d 0d cf b8 d6 3f bd 1c 14 |.D.....M....?...| 00000f40 1c 77 eb a4 55 6b ad 59 d8 f0 f4 c5 ec 0a ed ac |.w..Uk.Y........| 00000f50 d7 fb 1b 66 16 29 93 f7 44 c2 fe c0 dc 0e 1d d5 |...f.)..D.......| 00000f60 de f1 f7 9a 2d 0f 05 6c 49 25 b1 2a e5 6c 77 15 |....-..lI%.*.lw.| 00000f70 c7 0f 1e 5e 49 3e c4 0b d0 1a 32 0a 0d 56 4e 31 |...^I>....2..VN1| 00000f80 b6 5d a0 c6 91 07 33 c5 b0 bd fb 27 8c 5a ea a7 |.]....3....'.Z..| 00000f90 39 27 4b 14 c2 59 09 4f 4d 0e 72 7b f0 7d 3d 45 |9'K..Y.OM.r{.}=E| 00000fa0 a4 55 b6 ad 33 f6 6b 9b 2b e6 75 4d 60 9b 4c 4e |.U..3.k.+.uM`.LN| 00000fb0 37 1f 63 ce 56 4a 49 26 0c e8 c4 6c cd e2 51 ca |7.c.VJI&...l..Q.| 00000fc0 87 f3 99 31 69 80 30 ab 57 3d 32 e7 01 1b f7 de |...1i.0.W=2.....| 00000fd0 20 51 22 0b 50 09 64 6b 56 0d f8 79 00 81 77 88 | Q".P.dkV..y..w.| 00000fe0 75 69 10 6a 82 f2 23 86 46 3b ec b1 95 32 92 3d |ui.j..#.F;...2.=| 00000ff0 6d cb 50 fe 8a ec 13 67 c4 08 9b 53 32 37 ef ec |m.P....g...S27..| 00001000 verwalter@verwalter-ThinkPad-T400:~$
Der * nach der Zeile 00000360 soll wohl andeuten, daß in den folgenden Zeilen nur Bytes mit Wert Null stehen. Zur Sicherheit habe ich einige 16-Byte-Abschnitte einzeln angesehen und meine Interpretation des Sterns bestätigt gefunden. Der MBR meiner funktionierenden eingebauten Festplatte erscheint an der Stelle zwischen 0x370 und 0x3ef genauso als lauter Nullen.
Die gelb markierte 00 20 bei der Adresse 0x80 deuten nach nach https://wiki.ubuntuusers.de/GRUB-Umgebung_analysieren auf Bootcode GRUB 2 (Version 1.99) hin. Ich verstehe allerdings das finite Verb "deuten hin" nicht richtig: Heißt es, daß dazu ein GRUB 2 gehört oder heißt es, daß das Startprogramm im MBR ab Adresse 0x00 bis 0x1b8 des MBR der erste Teil eines GRUB2 ist?
Ich habe noch einmal bootinfoskript benutzt:
verwalter@verwalter-ThinkPad-T400:~$ sudo bootinfoscript Boot Info Script 0.61 [1 April 2012] Identifying MBRs... Computing Partition Table of /dev/sda... Computing Partition Table of /dev/sdb... Searching sda1 for information... Searching sda2 for information... Searching sda5 for information... Searching sda6 for information... Searching sdb1 for information... Searching sdb2 for information... Searching sdb3 for information... Finished. The results are in the file "RESULTS.txt" located in "/home/verwalter/".
und damit Folgendes RESULT.txt bekommen:
Boot Info Script 0.61 [1 April 2012] ============================= Boot Info Summary: =============================== => Grub2 (v1.99) is installed in the MBR of /dev/sda and looks at sector 1 of the same hard drive for core.img. core.img is at this location and looks in partition 112 for . => Grub2 (v1.99) is installed in the MBR of /dev/sdb and looks at sector 1 of the same hard drive for core.img. core.img is at this location and looks in partition 112 for . sda1: __________________________________________________________________________ File system: ext4 Boot sector type: - Boot sector info: Operating System: Ubuntu 14.04.3 LTS Boot files: /boot/grub/grub.cfg /etc/fstab sda2: __________________________________________________________________________ File system: Extended Partition Boot sector type: Unknown Boot sector info: sda5: __________________________________________________________________________ File system: swap Boot sector type: - Boot sector info: sda6: __________________________________________________________________________ File system: ext4 Boot sector type: - Boot sector info: Operating System: Boot files: sdb1: __________________________________________________________________________ File system: ext4 Boot sector type: - Boot sector info: Operating System: Ubuntu 14.04.2 LTS Boot files: /boot/grub/grub.cfg /etc/fstab sdb2: __________________________________________________________________________ File system: swap Boot sector type: - Boot sector info: sdb3: __________________________________________________________________________ File system: ext4 Boot sector type: - Boot sector info: Operating System: Boot files: ============================ Drive/Partition Info: ============================= Drive: sda _____________________________________________________________________ Disk /dev/sda: 160.0 GB, 160041885696 bytes 255 Köpfe, 63 Sektoren/Spur, 19457 Zylinder, zusammen 312581808 Sektoren Einheiten = Sektoren von 1 × 512 = 512 Bytes Sector size (logical/physical): 512 bytes / 512 bytes Partition Boot Start Sector End Sector # of Sectors Id System /dev/sda1 * 2,048 56,642,672 56,640,625 83 Linux /dev/sda2 56,643,582 312,580,095 255,936,514 5 Extended /dev/sda5 56,643,584 95,705,087 39,061,504 82 Linux swap / Solaris /dev/sda6 95,707,136 312,580,095 216,872,960 83 Linux Drive: sdb _____________________________________________________________________ Hinweis: Die Sektorgröße ist 4096 (nicht 512) Disk /dev/sdb: 3000.6 GB, 3000592982016 bytes 255 Köpfe, 63 Sektoren/Spur, 45600 Zylinder, zusammen 732566646 Sektoren Einheiten = Sektoren von 1 × 4096 = 4096 Bytes Partition Boot Start Sector End Sector # of Sectors Id System /dev/sdb1 * 4,096 2,820,095 2,816,000 83 Linux /dev/sdb2 2,820,096 4,242,431 1,422,336 82 Linux swap / Solaris /dev/sdb3 4,242,432 732,562,431 728,320,000 83 Linux "blkid" output: ________________________________________________________________ Device UUID TYPE LABEL /dev/sda1 b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f ext4 /dev/sda5 2ccd1b13-2c5e-4d2b-9b53-ddc250c18fbf swap /dev/sda6 62d6bb05-a499-49d3-97f6-57273a91543c ext4 /dev/sdb1 d97adc7d-5e5c-49ca-86ce-a9ff7706b4e4 ext4 /dev/sdb2 66c95b96-bb94-4ef8-b409-570de28ef937 swap /dev/sdb3 67a844b2-8307-4e1c-8045-d1ea72277688 ext4 ================================ Mount points: ================================= Device Mount_Point Type Options /dev/sda1 / ext4 (rw,errors=remount-ro) /dev/sda6 /home ext4 (rw) =========================== sda1/boot/grub/grub.cfg: =========================== -------------------------------------------------------------------------------- # # DO NOT EDIT THIS FILE # # It is automatically generated by grub-mkconfig using templates # from /etc/grub.d and settings from /etc/default/grub # ### BEGIN /etc/grub.d/00_header ### if [ -s $prefix/grubenv ]; then set have_grubenv=true load_env fi if [ "${next_entry}" ] ; then set default="${next_entry}" set next_entry= save_env next_entry set boot_once=true else set default="0" fi if [ x"${feature_menuentry_id}" = xy ]; then menuentry_id_option="--id" else menuentry_id_option="" fi export menuentry_id_option if [ "${prev_saved_entry}" ]; then set saved_entry="${prev_saved_entry}" save_env saved_entry set prev_saved_entry= save_env prev_saved_entry set boot_once=true fi function savedefault { if [ -z "${boot_once}" ]; then saved_entry="${chosen}" save_env saved_entry fi } function recordfail { set recordfail=1 if [ -n "${have_grubenv}" ]; then if [ -z "${boot_once}" ]; then save_env recordfail; fi; fi } function load_video { if [ x$feature_all_video_module = xy ]; then insmod all_video else insmod efi_gop insmod efi_uga insmod ieee1275_fb insmod vbe insmod vga insmod video_bochs insmod video_cirrus fi } if [ x$feature_default_font_path = xy ] ; then font=unicode else insmod part_msdos insmod ext2 set root='hd0,msdos1' if [ x$feature_platform_search_hint = xy ]; then search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f else search --no-floppy --fs-uuid --set=root b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f fi font="/usr/share/grub/unicode.pf2" fi if loadfont $font ; then set gfxmode=auto load_video insmod gfxterm set locale_dir=$prefix/locale set lang=de_DE insmod gettext fi terminal_output gfxterm if [ "${recordfail}" = 1 ] ; then set timeout=30 else if [ x$feature_timeout_style = xy ] ; then set timeout_style=hidden set timeout=0 # Fallback hidden-timeout code in case the timeout_style feature is # unavailable. elif sleep --interruptible 0 ; then set timeout=0 fi fi ### END /etc/grub.d/00_header ### ### BEGIN /etc/grub.d/05_debian_theme ### set menu_color_normal=white/black set menu_color_highlight=black/light-gray ### END /etc/grub.d/05_debian_theme ### ### BEGIN /etc/grub.d/10_linux ### function gfxmode { set gfxpayload="${1}" if [ "${1}" = "keep" ]; then set vt_handoff=vt.handoff=7 else set vt_handoff= fi } if [ "${recordfail}" != 1 ]; then if [ -e ${prefix}/gfxblacklist.txt ]; then if hwmatch ${prefix}/gfxblacklist.txt 3; then if [ ${match} = 0 ]; then set linux_gfx_mode=keep else set linux_gfx_mode=text fi else set linux_gfx_mode=text fi else set linux_gfx_mode=keep fi else set linux_gfx_mode=text fi export linux_gfx_mode menuentry 'Ubuntu' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f' { recordfail load_video gfxmode $linux_gfx_mode insmod gzio insmod part_msdos insmod ext2 set root='hd0,msdos1' if [ x$feature_platform_search_hint = xy ]; then search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f else search --no-floppy --fs-uuid --set=root b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f fi linux /boot/vmlinuz-3.13.0-61-generic root=UUID=b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f ro quiet splash $vt_handoff initrd /boot/initrd.img-3.13.0-61-generic } submenu 'Erweiterte Optionen für Ubuntu' $menuentry_id_option 'gnulinux-advanced-b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f' { menuentry 'Ubuntu, mit Linux 3.13.0-61-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-61-generic-advanced-b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f' { recordfail load_video gfxmode $linux_gfx_mode insmod gzio insmod part_msdos insmod ext2 set root='hd0,msdos1' if [ x$feature_platform_search_hint = xy ]; then search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f else search --no-floppy --fs-uuid --set=root b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f fi echo 'Linux 3.13.0-61-generic wird geladen …' linux /boot/vmlinuz-3.13.0-61-generic root=UUID=b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f ro quiet splash $vt_handoff echo 'Initiale Ramdisk wird geladen …' initrd /boot/initrd.img-3.13.0-61-generic } menuentry 'Ubuntu, with Linux 3.13.0-61-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-61-generic-recovery-b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f' { recordfail load_video insmod gzio insmod part_msdos insmod ext2 set root='hd0,msdos1' if [ x$feature_platform_search_hint = xy ]; then search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f else search --no-floppy --fs-uuid --set=root b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f fi echo 'Linux 3.13.0-61-generic wird geladen …' linux /boot/vmlinuz-3.13.0-61-generic root=UUID=b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f ro recovery nomodeset echo 'Initiale Ramdisk wird geladen …' initrd /boot/initrd.img-3.13.0-61-generic } menuentry 'Ubuntu, mit Linux 3.13.0-59-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-59-generic-advanced-b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f' { recordfail load_video gfxmode $linux_gfx_mode insmod gzio insmod part_msdos insmod ext2 set root='hd0,msdos1' if [ x$feature_platform_search_hint = xy ]; then search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f else search --no-floppy --fs-uuid --set=root b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f fi echo 'Linux 3.13.0-59-generic wird geladen …' linux /boot/vmlinuz-3.13.0-59-generic root=UUID=b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f ro quiet splash $vt_handoff echo 'Initiale Ramdisk wird geladen …' initrd /boot/initrd.img-3.13.0-59-generic } menuentry 'Ubuntu, with Linux 3.13.0-59-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-59-generic-recovery-b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f' { recordfail load_video insmod gzio insmod part_msdos insmod ext2 set root='hd0,msdos1' if [ x$feature_platform_search_hint = xy ]; then search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f else search --no-floppy --fs-uuid --set=root b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f fi echo 'Linux 3.13.0-59-generic wird geladen …' linux /boot/vmlinuz-3.13.0-59-generic root=UUID=b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f ro recovery nomodeset echo 'Initiale Ramdisk wird geladen …' initrd /boot/initrd.img-3.13.0-59-generic } menuentry 'Ubuntu, mit Linux 3.13.0-58-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-58-generic-advanced-b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f' { recordfail load_video gfxmode $linux_gfx_mode insmod gzio insmod part_msdos insmod ext2 set root='hd0,msdos1' if [ x$feature_platform_search_hint = xy ]; then search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f else search --no-floppy --fs-uuid --set=root b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f fi echo 'Linux 3.13.0-58-generic wird geladen …' linux /boot/vmlinuz-3.13.0-58-generic root=UUID=b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f ro quiet splash $vt_handoff echo 'Initiale Ramdisk wird geladen …' initrd /boot/initrd.img-3.13.0-58-generic } menuentry 'Ubuntu, with Linux 3.13.0-58-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-58-generic-recovery-b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f' { recordfail load_video insmod gzio insmod part_msdos insmod ext2 set root='hd0,msdos1' if [ x$feature_platform_search_hint = xy ]; then search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f else search --no-floppy --fs-uuid --set=root b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f fi echo 'Linux 3.13.0-58-generic wird geladen …' linux /boot/vmlinuz-3.13.0-58-generic root=UUID=b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f ro recovery nomodeset echo 'Initiale Ramdisk wird geladen …' initrd /boot/initrd.img-3.13.0-58-generic } menuentry 'Ubuntu, mit Linux 3.13.0-57-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-57-generic-advanced-b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f' { recordfail load_video gfxmode $linux_gfx_mode insmod gzio insmod part_msdos insmod ext2 set root='hd0,msdos1' if [ x$feature_platform_search_hint = xy ]; then search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f else search --no-floppy --fs-uuid --set=root b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f fi echo 'Linux 3.13.0-57-generic wird geladen …' linux /boot/vmlinuz-3.13.0-57-generic root=UUID=b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f ro quiet splash $vt_handoff echo 'Initiale Ramdisk wird geladen …' initrd /boot/initrd.img-3.13.0-57-generic } menuentry 'Ubuntu, with Linux 3.13.0-57-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-57-generic-recovery-b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f' { recordfail load_video insmod gzio insmod part_msdos insmod ext2 set root='hd0,msdos1' if [ x$feature_platform_search_hint = xy ]; then search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f else search --no-floppy --fs-uuid --set=root b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f fi echo 'Linux 3.13.0-57-generic wird geladen …' linux /boot/vmlinuz-3.13.0-57-generic root=UUID=b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f ro recovery nomodeset echo 'Initiale Ramdisk wird geladen …' initrd /boot/initrd.img-3.13.0-57-generic } menuentry 'Ubuntu, mit Linux 3.13.0-55-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-55-generic-advanced-b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f' { recordfail load_video gfxmode $linux_gfx_mode insmod gzio insmod part_msdos insmod ext2 set root='hd0,msdos1' if [ x$feature_platform_search_hint = xy ]; then search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f else search --no-floppy --fs-uuid --set=root b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f fi echo 'Linux 3.13.0-55-generic wird geladen …' linux /boot/vmlinuz-3.13.0-55-generic root=UUID=b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f ro quiet splash $vt_handoff echo 'Initiale Ramdisk wird geladen …' initrd /boot/initrd.img-3.13.0-55-generic } menuentry 'Ubuntu, with Linux 3.13.0-55-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-55-generic-recovery-b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f' { recordfail load_video insmod gzio insmod part_msdos insmod ext2 set root='hd0,msdos1' if [ x$feature_platform_search_hint = xy ]; then search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f else search --no-floppy --fs-uuid --set=root b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f fi echo 'Linux 3.13.0-55-generic wird geladen …' linux /boot/vmlinuz-3.13.0-55-generic root=UUID=b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f ro recovery nomodeset echo 'Initiale Ramdisk wird geladen …' initrd /boot/initrd.img-3.13.0-55-generic } menuentry 'Ubuntu, mit Linux 3.13.0-54-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-54-generic-advanced-b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f' { recordfail load_video gfxmode $linux_gfx_mode insmod gzio insmod part_msdos insmod ext2 set root='hd0,msdos1' if [ x$feature_platform_search_hint = xy ]; then search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f else search --no-floppy --fs-uuid --set=root b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f fi echo 'Linux 3.13.0-54-generic wird geladen …' linux /boot/vmlinuz-3.13.0-54-generic root=UUID=b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f ro quiet splash $vt_handoff echo 'Initiale Ramdisk wird geladen …' initrd /boot/initrd.img-3.13.0-54-generic } menuentry 'Ubuntu, with Linux 3.13.0-54-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-54-generic-recovery-b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f' { recordfail load_video insmod gzio insmod part_msdos insmod ext2 set root='hd0,msdos1' if [ x$feature_platform_search_hint = xy ]; then search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f else search --no-floppy --fs-uuid --set=root b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f fi echo 'Linux 3.13.0-54-generic wird geladen …' linux /boot/vmlinuz-3.13.0-54-generic root=UUID=b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f ro recovery nomodeset echo 'Initiale Ramdisk wird geladen …' initrd /boot/initrd.img-3.13.0-54-generic } menuentry 'Ubuntu, mit Linux 3.13.0-53-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-53-generic-advanced-b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f' { recordfail load_video gfxmode $linux_gfx_mode insmod gzio insmod part_msdos insmod ext2 set root='hd0,msdos1' if [ x$feature_platform_search_hint = xy ]; then search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f else search --no-floppy --fs-uuid --set=root b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f fi echo 'Linux 3.13.0-53-generic wird geladen …' linux /boot/vmlinuz-3.13.0-53-generic root=UUID=b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f ro quiet splash $vt_handoff echo 'Initiale Ramdisk wird geladen …' initrd /boot/initrd.img-3.13.0-53-generic } menuentry 'Ubuntu, with Linux 3.13.0-53-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-53-generic-recovery-b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f' { recordfail load_video insmod gzio insmod part_msdos insmod ext2 set root='hd0,msdos1' if [ x$feature_platform_search_hint = xy ]; then search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f else search --no-floppy --fs-uuid --set=root b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f fi echo 'Linux 3.13.0-53-generic wird geladen …' linux /boot/vmlinuz-3.13.0-53-generic root=UUID=b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f ro recovery nomodeset echo 'Initiale Ramdisk wird geladen …' initrd /boot/initrd.img-3.13.0-53-generic } menuentry 'Ubuntu, mit Linux 3.13.0-52-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-52-generic-advanced-b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f' { recordfail load_video gfxmode $linux_gfx_mode insmod gzio insmod part_msdos insmod ext2 set root='hd0,msdos1' if [ x$feature_platform_search_hint = xy ]; then search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f else search --no-floppy --fs-uuid --set=root b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f fi echo 'Linux 3.13.0-52-generic wird geladen …' linux /boot/vmlinuz-3.13.0-52-generic root=UUID=b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f ro quiet splash $vt_handoff echo 'Initiale Ramdisk wird geladen …' initrd /boot/initrd.img-3.13.0-52-generic } menuentry 'Ubuntu, with Linux 3.13.0-52-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-52-generic-recovery-b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f' { recordfail load_video insmod gzio insmod part_msdos insmod ext2 set root='hd0,msdos1' if [ x$feature_platform_search_hint = xy ]; then search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f else search --no-floppy --fs-uuid --set=root b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f fi echo 'Linux 3.13.0-52-generic wird geladen …' linux /boot/vmlinuz-3.13.0-52-generic root=UUID=b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f ro recovery nomodeset echo 'Initiale Ramdisk wird geladen …' initrd /boot/initrd.img-3.13.0-52-generic } menuentry 'Ubuntu, mit Linux 3.13.0-51-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-51-generic-advanced-b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f' { recordfail load_video gfxmode $linux_gfx_mode insmod gzio insmod part_msdos insmod ext2 set root='hd0,msdos1' if [ x$feature_platform_search_hint = xy ]; then search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f else search --no-floppy --fs-uuid --set=root b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f fi echo 'Linux 3.13.0-51-generic wird geladen …' linux /boot/vmlinuz-3.13.0-51-generic root=UUID=b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f ro quiet splash $vt_handoff echo 'Initiale Ramdisk wird geladen …' initrd /boot/initrd.img-3.13.0-51-generic } menuentry 'Ubuntu, with Linux 3.13.0-51-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-51-generic-recovery-b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f' { recordfail load_video insmod gzio insmod part_msdos insmod ext2 set root='hd0,msdos1' if [ x$feature_platform_search_hint = xy ]; then search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f else search --no-floppy --fs-uuid --set=root b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f fi echo 'Linux 3.13.0-51-generic wird geladen …' linux /boot/vmlinuz-3.13.0-51-generic root=UUID=b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f ro recovery nomodeset echo 'Initiale Ramdisk wird geladen …' initrd /boot/initrd.img-3.13.0-51-generic } } ### END /etc/grub.d/10_linux ### ### BEGIN /etc/grub.d/20_linux_xen ### ### END /etc/grub.d/20_linux_xen ### ### BEGIN /etc/grub.d/20_memtest86+ ### menuentry 'Memory test (memtest86+)' { insmod part_msdos insmod ext2 set root='hd0,msdos1' if [ x$feature_platform_search_hint = xy ]; then search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f else search --no-floppy --fs-uuid --set=root b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f fi knetbsd /boot/memtest86+.elf } menuentry 'Memory test (memtest86+, serial console 115200)' { insmod part_msdos insmod ext2 set root='hd0,msdos1' if [ x$feature_platform_search_hint = xy ]; then search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f else search --no-floppy --fs-uuid --set=root b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f fi linux16 /boot/memtest86+.bin console=ttyS0,115200n8 } ### END /etc/grub.d/20_memtest86+ ### ### BEGIN /etc/grub.d/30_os-prober ### menuentry 'Ubuntu 14.04.2 LTS (14.04) (auf /dev/sdb1)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-simple-d97adc7d-5e5c-49ca-86ce-a9ff7706b4e4' { insmod part_msdos insmod ext2 set root='hd1,msdos1' if [ x$feature_platform_search_hint = xy ]; then search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos1 --hint-efi=hd1,msdos1 --hint-baremetal=ahci1,msdos1 d97adc7d-5e5c-49ca-86ce-a9ff7706b4e4 else search --no-floppy --fs-uuid --set=root d97adc7d-5e5c-49ca-86ce-a9ff7706b4e4 fi linux /boot/vmlinuz-3.16.0-30-generic root=UUID=d97adc7d-5e5c-49ca-86ce-a9ff7706b4e4 ro quiet splash $vt_handoff initrd /boot/initrd.img-3.16.0-30-generic } submenu 'Erweiterte Optionen für Ubuntu 14.04.2 LTS (14.04) (auf /dev/sdb1)' $menuentry_id_option 'osprober-gnulinux-advanced-d97adc7d-5e5c-49ca-86ce-a9ff7706b4e4' { menuentry 'Ubuntu (auf /dev/sdb1)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-3.16.0-30-generic--d97adc7d-5e5c-49ca-86ce-a9ff7706b4e4' { insmod part_msdos insmod ext2 set root='hd1,msdos1' if [ x$feature_platform_search_hint = xy ]; then search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos1 --hint-efi=hd1,msdos1 --hint-baremetal=ahci1,msdos1 d97adc7d-5e5c-49ca-86ce-a9ff7706b4e4 else search --no-floppy --fs-uuid --set=root d97adc7d-5e5c-49ca-86ce-a9ff7706b4e4 fi linux /boot/vmlinuz-3.16.0-30-generic root=UUID=d97adc7d-5e5c-49ca-86ce-a9ff7706b4e4 ro quiet splash $vt_handoff initrd /boot/initrd.img-3.16.0-30-generic } menuentry 'Ubuntu, mit Linux 3.16.0-30-generic (auf /dev/sdb1)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-3.16.0-30-generic--d97adc7d-5e5c-49ca-86ce-a9ff7706b4e4' { insmod part_msdos insmod ext2 set root='hd1,msdos1' if [ x$feature_platform_search_hint = xy ]; then search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos1 --hint-efi=hd1,msdos1 --hint-baremetal=ahci1,msdos1 d97adc7d-5e5c-49ca-86ce-a9ff7706b4e4 else search --no-floppy --fs-uuid --set=root d97adc7d-5e5c-49ca-86ce-a9ff7706b4e4 fi linux /boot/vmlinuz-3.16.0-30-generic root=UUID=d97adc7d-5e5c-49ca-86ce-a9ff7706b4e4 ro quiet splash $vt_handoff initrd /boot/initrd.img-3.16.0-30-generic } menuentry 'Ubuntu, with Linux 3.16.0-30-generic (recovery mode) (auf /dev/sdb1)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-3.16.0-30-generic-root=UUID=d97adc7d-5e5c-49ca-86ce-a9ff7706b4e4 ro recovery nomodeset-d97adc7d-5e5c-49ca-86ce-a9ff7706b4e4' { insmod part_msdos insmod ext2 set root='hd1,msdos1' if [ x$feature_platform_search_hint = xy ]; then search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos1 --hint-efi=hd1,msdos1 --hint-baremetal=ahci1,msdos1 d97adc7d-5e5c-49ca-86ce-a9ff7706b4e4 else search --no-floppy --fs-uuid --set=root d97adc7d-5e5c-49ca-86ce-a9ff7706b4e4 fi linux /boot/vmlinuz-3.16.0-30-generic root=UUID=d97adc7d-5e5c-49ca-86ce-a9ff7706b4e4 ro recovery nomodeset initrd /boot/initrd.img-3.16.0-30-generic } } set timeout_style=menu if [ "${timeout}" = 0 ]; then set timeout=10 fi ### END /etc/grub.d/30_os-prober ### ### BEGIN /etc/grub.d/30_uefi-firmware ### ### END /etc/grub.d/30_uefi-firmware ### ### BEGIN /etc/grub.d/40_custom ### # This file provides an easy way to add custom menu entries. Simply type the # menu entries you want to add after this comment. Be careful not to change # the 'exec tail' line above. ### END /etc/grub.d/40_custom ### ### BEGIN /etc/grub.d/41_custom ### if [ -f ${config_directory}/custom.cfg ]; then source ${config_directory}/custom.cfg elif [ -z "${config_directory}" -a -f $prefix/custom.cfg ]; then source $prefix/custom.cfg; fi ### END /etc/grub.d/41_custom ### -------------------------------------------------------------------------------- =============================== sda1/etc/fstab: ================================ -------------------------------------------------------------------------------- # /etc/fstab: static file system information. # # Use 'blkid' to print the universally unique identifier for a # device; this may be used with UUID= as a more robust way to name devices # that works even if disks are added and removed. See fstab(5). # # <file system> <mount point> <type> <options> <dump> <pass> proc /proc proc nodev,noexec,nosuid 0 0 # / was on /dev/sda1 during installation UUID=b2a1d9c9-cf7c-4d1a-862c-26da0b460f5f / ext4 errors=remount-ro 0 1 # /home was on /dev/sda6 during installation UUID=62d6bb05-a499-49d3-97f6-57273a91543c /home ext4 defaults 0 2 # swap was on /dev/sda5 during installation UUID=2ccd1b13-2c5e-4d2b-9b53-ddc250c18fbf none swap sw 0 0 -------------------------------------------------------------------------------- =================== sda1: Location of files loaded by Grub: ==================== GiB - GB File Fragment(s) =========================== sdb1/boot/grub/grub.cfg: =========================== -------------------------------------------------------------------------------- # # DO NOT EDIT THIS FILE # # It is automatically generated by grub-mkconfig using templates # from /etc/grub.d and settings from /etc/default/grub # ### BEGIN /etc/grub.d/00_header ### if [ -s $prefix/grubenv ]; then set have_grubenv=true load_env fi if [ "${next_entry}" ] ; then set default="${next_entry}" set next_entry= save_env next_entry set boot_once=true else set default="0" fi if [ x"${feature_menuentry_id}" = xy ]; then menuentry_id_option="--id" else menuentry_id_option="" fi export menuentry_id_option if [ "${prev_saved_entry}" ]; then set saved_entry="${prev_saved_entry}" save_env saved_entry set prev_saved_entry= save_env prev_saved_entry set boot_once=true fi function savedefault { if [ -z "${boot_once}" ]; then saved_entry="${chosen}" save_env saved_entry fi } function recordfail { set recordfail=1 if [ -n "${have_grubenv}" ]; then if [ -z "${boot_once}" ]; then save_env recordfail; fi; fi } function load_video { if [ x$feature_all_video_module = xy ]; then insmod all_video else insmod efi_gop insmod efi_uga insmod ieee1275_fb insmod vbe insmod vga insmod video_bochs insmod video_cirrus fi } if [ x$feature_default_font_path = xy ] ; then font=unicode else insmod part_msdos insmod ext2 set root='hd2,msdos1' if [ x$feature_platform_search_hint = xy ]; then search --no-floppy --fs-uuid --set=root --hint-bios=hd2,msdos1 --hint-efi=hd2,msdos1 --hint-baremetal=ahci2,msdos1 d97adc7d-5e5c-49ca-86ce-a9ff7706b4e4 else search --no-floppy --fs-uuid --set=root d97adc7d-5e5c-49ca-86ce-a9ff7706b4e4 fi font="/usr/share/grub/unicode.pf2" fi if loadfont $font ; then set gfxmode=auto load_video insmod gfxterm set locale_dir=$prefix/locale set lang=de_DE insmod gettext fi terminal_output gfxterm if [ "${recordfail}" = 1 ] ; then set timeout=-1 else if [ x$feature_timeout_style = xy ] ; then set timeout_style=menu set timeout=10 # Fallback normal timeout code in case the timeout_style feature is # unavailable. else set timeout=10 fi fi ### END /etc/grub.d/00_header ### ### BEGIN /etc/grub.d/05_debian_theme ### set menu_color_normal=white/black set menu_color_highlight=black/light-gray ### END /etc/grub.d/05_debian_theme ### ### BEGIN /etc/grub.d/10_linux ### function gfxmode { set gfxpayload="${1}" if [ "${1}" = "keep" ]; then set vt_handoff=vt.handoff=7 else set vt_handoff= fi } if [ "${recordfail}" != 1 ]; then if [ -e ${prefix}/gfxblacklist.txt ]; then if hwmatch ${prefix}/gfxblacklist.txt 3; then if [ ${match} = 0 ]; then set linux_gfx_mode=keep else set linux_gfx_mode=text fi else set linux_gfx_mode=text fi else set linux_gfx_mode=keep fi else set linux_gfx_mode=text fi export linux_gfx_mode menuentry 'Ubuntu' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-d97adc7d-5e5c-49ca-86ce-a9ff7706b4e4' { recordfail load_video gfxmode $linux_gfx_mode insmod gzio insmod part_msdos insmod ext2 set root='hd2,msdos1' if [ x$feature_platform_search_hint = xy ]; then search --no-floppy --fs-uuid --set=root --hint-bios=hd2,msdos1 --hint-efi=hd2,msdos1 --hint-baremetal=ahci2,msdos1 d97adc7d-5e5c-49ca-86ce-a9ff7706b4e4 else search --no-floppy --fs-uuid --set=root d97adc7d-5e5c-49ca-86ce-a9ff7706b4e4 fi linux /boot/vmlinuz-3.16.0-30-generic root=UUID=d97adc7d-5e5c-49ca-86ce-a9ff7706b4e4 ro quiet splash $vt_handoff initrd /boot/initrd.img-3.16.0-30-generic } submenu 'Erweiterte Optionen für Ubuntu' $menuentry_id_option 'gnulinux-advanced-d97adc7d-5e5c-49ca-86ce-a9ff7706b4e4' { menuentry 'Ubuntu, mit Linux 3.16.0-30-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.16.0-30-generic-advanced-d97adc7d-5e5c-49ca-86ce-a9ff7706b4e4' { recordfail load_video gfxmode $linux_gfx_mode insmod gzio insmod part_msdos insmod ext2 set root='hd2,msdos1' if [ x$feature_platform_search_hint = xy ]; then search --no-floppy --fs-uuid --set=root --hint-bios=hd2,msdos1 --hint-efi=hd2,msdos1 --hint-baremetal=ahci2,msdos1 d97adc7d-5e5c-49ca-86ce-a9ff7706b4e4 else search --no-floppy --fs-uuid --set=root d97adc7d-5e5c-49ca-86ce-a9ff7706b4e4 fi echo 'Linux 3.16.0-30-generic wird geladen …' linux /boot/vmlinuz-3.16.0-30-generic root=UUID=d97adc7d-5e5c-49ca-86ce-a9ff7706b4e4 ro quiet splash $vt_handoff echo 'Initiale Ramdisk wird geladen …' initrd /boot/initrd.img-3.16.0-30-generic } menuentry 'Ubuntu, with Linux 3.16.0-30-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.16.0-30-generic-recovery-d97adc7d-5e5c-49ca-86ce-a9ff7706b4e4' { recordfail load_video insmod gzio insmod part_msdos insmod ext2 set root='hd2,msdos1' if [ x$feature_platform_search_hint = xy ]; then search --no-floppy --fs-uuid --set=root --hint-bios=hd2,msdos1 --hint-efi=hd2,msdos1 --hint-baremetal=ahci2,msdos1 d97adc7d-5e5c-49ca-86ce-a9ff7706b4e4 else search --no-floppy --fs-uuid --set=root d97adc7d-5e5c-49ca-86ce-a9ff7706b4e4 fi echo 'Linux 3.16.0-30-generic wird geladen …' linux /boot/vmlinuz-3.16.0-30-generic root=UUID=d97adc7d-5e5c-49ca-86ce-a9ff7706b4e4 ro recovery nomodeset echo 'Initiale Ramdisk wird geladen …' initrd /boot/initrd.img-3.16.0-30-generic } } ### END /etc/grub.d/10_linux ### ### BEGIN /etc/grub.d/20_linux_xen ### ### END /etc/grub.d/20_linux_xen ### ### BEGIN /etc/grub.d/20_memtest86+ ### menuentry 'Memory test (memtest86+)' { insmod part_msdos insmod ext2 set root='hd2,msdos1' if [ x$feature_platform_search_hint = xy ]; then search --no-floppy --fs-uuid --set=root --hint-bios=hd2,msdos1 --hint-efi=hd2,msdos1 --hint-baremetal=ahci2,msdos1 d97adc7d-5e5c-49ca-86ce-a9ff7706b4e4 else search --no-floppy --fs-uuid --set=root d97adc7d-5e5c-49ca-86ce-a9ff7706b4e4 fi knetbsd /boot/memtest86+.elf } menuentry 'Memory test (memtest86+, serial console 115200)' { insmod part_msdos insmod ext2 set root='hd2,msdos1' if [ x$feature_platform_search_hint = xy ]; then search --no-floppy --fs-uuid --set=root --hint-bios=hd2,msdos1 --hint-efi=hd2,msdos1 --hint-baremetal=ahci2,msdos1 d97adc7d-5e5c-49ca-86ce-a9ff7706b4e4 else search --no-floppy --fs-uuid --set=root d97adc7d-5e5c-49ca-86ce-a9ff7706b4e4 fi linux16 /boot/memtest86+.bin console=ttyS0,115200n8 } ### END /etc/grub.d/20_memtest86+ ### ### BEGIN /etc/grub.d/30_os-prober ### menuentry 'Ubuntu 14.04.2 LTS (14.04) (auf /dev/sda1)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-simple-504b36d9-83cb-4a5d-8ea8-4c6621c29213' { insmod part_msdos insmod ext2 set root='hd0,msdos1' if [ x$feature_platform_search_hint = xy ]; then search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 504b36d9-83cb-4a5d-8ea8-4c6621c29213 else search --no-floppy --fs-uuid --set=root 504b36d9-83cb-4a5d-8ea8-4c6621c29213 fi linux /boot/vmlinuz-3.13.0-61-generic root=UUID=504b36d9-83cb-4a5d-8ea8-4c6621c29213 ro quiet splash $vt_handoff initrd /boot/initrd.img-3.13.0-61-generic } submenu 'Erweiterte Optionen für Ubuntu 14.04.2 LTS (14.04) (auf /dev/sda1)' $menuentry_id_option 'osprober-gnulinux-advanced-504b36d9-83cb-4a5d-8ea8-4c6621c29213' { menuentry 'Ubuntu (auf /dev/sda1)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-3.13.0-61-generic--504b36d9-83cb-4a5d-8ea8-4c6621c29213' { insmod part_msdos insmod ext2 set root='hd0,msdos1' if [ x$feature_platform_search_hint = xy ]; then search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 504b36d9-83cb-4a5d-8ea8-4c6621c29213 else search --no-floppy --fs-uuid --set=root 504b36d9-83cb-4a5d-8ea8-4c6621c29213 fi linux /boot/vmlinuz-3.13.0-61-generic root=UUID=504b36d9-83cb-4a5d-8ea8-4c6621c29213 ro quiet splash $vt_handoff initrd /boot/initrd.img-3.13.0-61-generic } menuentry 'Ubuntu, mit Linux 3.13.0-61-generic (auf /dev/sda1)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-3.13.0-61-generic--504b36d9-83cb-4a5d-8ea8-4c6621c29213' { insmod part_msdos insmod ext2 set root='hd0,msdos1' if [ x$feature_platform_search_hint = xy ]; then search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 504b36d9-83cb-4a5d-8ea8-4c6621c29213 else search --no-floppy --fs-uuid --set=root 504b36d9-83cb-4a5d-8ea8-4c6621c29213 fi linux /boot/vmlinuz-3.13.0-61-generic root=UUID=504b36d9-83cb-4a5d-8ea8-4c6621c29213 ro quiet splash $vt_handoff initrd /boot/initrd.img-3.13.0-61-generic } menuentry 'Ubuntu, with Linux 3.13.0-61-generic (recovery mode) (auf /dev/sda1)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-3.13.0-61-generic-root=UUID=504b36d9-83cb-4a5d-8ea8-4c6621c29213 ro recovery nomodeset-504b36d9-83cb-4a5d-8ea8-4c6621c29213' { insmod part_msdos insmod ext2 set root='hd0,msdos1' if [ x$feature_platform_search_hint = xy ]; then search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 504b36d9-83cb-4a5d-8ea8-4c6621c29213 else search --no-floppy --fs-uuid --set=root 504b36d9-83cb-4a5d-8ea8-4c6621c29213 fi linux /boot/vmlinuz-3.13.0-61-generic root=UUID=504b36d9-83cb-4a5d-8ea8-4c6621c29213 ro recovery nomodeset initrd /boot/initrd.img-3.13.0-61-generic } } set timeout_style=menu if [ "${timeout}" = 0 ]; then set timeout=10 fi ### END /etc/grub.d/30_os-prober ### ### BEGIN /etc/grub.d/30_uefi-firmware ### ### END /etc/grub.d/30_uefi-firmware ### ### BEGIN /etc/grub.d/40_custom ### # This file provides an easy way to add custom menu entries. Simply type the # menu entries you want to add after this comment. Be careful not to change # the 'exec tail' line above. ### END /etc/grub.d/40_custom ### ### BEGIN /etc/grub.d/41_custom ### if [ -f ${config_directory}/custom.cfg ]; then source ${config_directory}/custom.cfg elif [ -z "${config_directory}" -a -f $prefix/custom.cfg ]; then source $prefix/custom.cfg; fi ### END /etc/grub.d/41_custom ### -------------------------------------------------------------------------------- =============================== sdb1/etc/fstab: ================================ -------------------------------------------------------------------------------- # /etc/fstab: static file system information. # # Use 'blkid' to print the universally unique identifier for a # device; this may be used with UUID= as a more robust way to name devices # that works even if disks are added and removed. See fstab(5). # # <file system> <mount point> <type> <options> <dump> <pass> # / was on /dev/sdc1 during installation UUID=d97adc7d-5e5c-49ca-86ce-a9ff7706b4e4 / ext4 errors=remount-ro 0 1 # /home was on /dev/sdc3 during installation UUID=67a844b2-8307-4e1c-8045-d1ea72277688 /home ext4 defaults 0 2 # swap was on /dev/sdc2 during installation UUID=66c95b96-bb94-4ef8-b409-570de28ef937 none swap sw 0 0 -------------------------------------------------------------------------------- =================== sdb1: Location of files loaded by Grub: ==================== GiB - GB File Fragment(s) ======================== Unknown MBRs/Boot Sectors/etc: ======================== Unknown BootLoader on sda2 00000000 f3 ac fa 87 51 09 f5 eb d7 eb 4d 2c 77 63 91 df |....Q.....M,wc..| 00000010 eb 49 ec 38 a6 dd 88 e5 60 78 e7 f1 ac eb b6 dd |.I.8....`x......| 00000020 b8 00 38 34 95 d2 b1 69 75 2c f8 4c 2a eb 76 92 |..84...iu,.L*.v.| 00000030 9c 8c 4b 9f af 1f e7 f2 ad 7d 28 4a 6e 1d df 93 |..K......}(Jn...| 00000040 2c ce e4 fa f3 c7 e9 8a 99 4d ad 09 d1 4b 53 43 |,........M...KSC| 00000050 c5 4e d6 da 08 75 0c 48 75 e9 d3 af f3 ae 3c ea |.N...u.Hu.....<.| 00000060 57 43 ee 48 00 e9 c8 ce 2b 5a 11 e6 8d d8 ec 9a |WC.H....+Z......| 00000070 d4 51 a8 cf 8e 1d 47 b7 7a 70 d4 6e d9 86 d9 57 |.Q....G.zp.n...W| 00000080 1d d7 6f 3f 9d 6b 15 d8 84 92 d5 8e 4d 46 f4 bb |..o?.k......MF..| 00000090 30 9b 29 9d a1 42 f4 f7 a9 3f b5 35 10 30 2e 51 |0.)..B...?.5.0.Q| 000000a0 bd 46 cc 1f ce a9 c5 6c ca 4d 3d c7 a6 a7 a9 85 |.F.....l.M=.....| 000000b0 24 5c 00 d9 e0 ed 3f e3 4e 4d 5f 53 60 04 ae 87 |$\....?.NM_S`...| 000000c0 07 20 aa 6d ff 00 f5 d4 ba 71 bd c8 7c ab 41 c3 |. .m.....q..|.A.| 000000d0 5b bb c9 c4 8e a4 1e 4b 73 9a 92 3f 10 ea 11 b2 |[......Ks..?....| 000000e0 18 66 90 3e 79 01 77 13 ed 4d 53 ee 69 1e 54 5b |.f.>y.w..MS.i.T[| 000000f0 3e 2a d4 5c 61 a4 98 1f f7 73 42 78 87 5b dd 88 |>*.\a....sBx.[..| 00000100 8d c4 85 8f 1b 40 a9 e4 86 c1 27 1b 97 6c b5 4f |.....@....'..l.O| 00000110 1a 4e c6 3b 7b d9 ed 83 fd d5 66 0a 41 f7 ec 6a |.N.;{.....f.A..j| 00000120 79 ff 00 b5 50 06 d5 bc 6a 11 7b 88 df e6 07 d3 |y...P...j.{.....| 00000130 8a c9 a8 27 65 a8 7b 65 b4 62 53 bb d5 ed 52 2f |...'e.{e.bS...R/| 00000140 2a 0b cd 42 e1 c7 fc b4 92 e1 86 7d f0 2b 2e 7d |*..B.......}.+.}| 00000150 42 5b 92 ca ef 37 97 db 7c 85 b9 fc 69 45 37 2b |B[...7..|...iE7+| 00000160 9a 26 ec 16 b7 0c 91 00 d3 4a 49 c7 cc 5c e4 7d |.&.......JI..\.}| 00000170 3d 2b d2 fe 1b ba ab dc c6 18 83 2b ac 9b 47 46 |=+.........+..GF| 00000180 60 7a fd 68 ab ca 93 25 49 bd 19 de 7c 66 1f 3d |`z.h...%I...|f.=| 00000190 cc eb 82 d8 8d 4f 3c fd da f0 bd 82 46 25 47 cc |.....O<.....F%G.| 000001a0 ac 76 81 df d2 b8 20 db 6a 47 5d 1f e1 bb 9e 55 |.v.... .jG]....U| 000001b0 ae 46 8b a9 dc 02 ff 00 37 99 f3 0c f4 e3 00 fe |.F......7.......| 000001c0 ff ff 82 fe ff ff 02 00 00 00 00 08 54 02 00 fe |............T...| 000001d0 ff ff 05 fe ff ff 02 08 54 02 00 40 ed 0c 00 00 |........T..@....| 000001e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................| 000001f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 55 aa |..............U.| 00000200 =============================== StdErr Messages: =============================== cat: /tmp/BootInfo-ioETdD8A/Tmp_Log: Datei oder Verzeichnis nicht gefunden cat: /tmp/BootInfo-ioETdD8A/Tmp_Log: Datei oder Verzeichnis nicht gefunden
Nach Boot Info Summary befinden sich sowohl auf der eingebauten Festplatte /dev/sda also auch auf der externen /dev/sdb jeweils ein GRUB2 im MBR ab Sektor 1 der gleichen Platte (erste gelbe Markierung).
sdb1 bis sdb3 sind offenbar auch so angelegt, daß sie eine System- eine Swap und eine große Datenpartition ergeben (zweite und dritte gelbe Markierung).
Die vierte gelbe Markierung zeigt die UUIDs der Partitionen auf der externen Platte.
Die fünfe gelbe Markierung unterhalb "sdb1: Location of files loaded by Grub:" macht mich allerdings stutzig: "Unknown BootLoader on sda2". sda2 kam oben nur einmal als "extended Partition" mit Id=5 vor (was ist das überhaupt). sda1, sda5 und sda6 sind mir geläufig.
Weitgehend sieht es auf der externen Platte also ähnlich aus, wie auf der eingebauten. Kann es aber sein, daß der Teil ab Sektor 1 gar nicht da steht, wo er stehen soll? Wenn der ab Byte 512 steht, steht er ja noch im ersten 4096 Byte-Sektor der Platte!
Wenn die Platte nur Adressierung in ganzen 4096Byte-Stücken kann, müßte man dann nicht alles, was sich derzeit ab Byte 512 befindet, um 3584=0xe00 Bytes nach hinten schieben, damit ein Befehl "lade alles ab Sektor 1 dieser Platte an eine bestimmte Stelle im Hauptspeicher und mache dann weiter" genau den Code von der Festplatte lädt, der gemeint ist?
Dazu bräuchte ich wohl einen Befehl der Art
sudo dd if=2015-08-02_mbr_sicherung_Intenso-1 of=/dev/sdb ibs=512 obs=512 skip=1 seek=3 count=2048
CAVE: über die Anzahl (Zahl 2048) der zu verschiebenden Sektoren bin ich mir nicht sicher, auch nicht über die Parameter von seek und skip!!!