Καλημέρα,
το πρόβλημα μου είναι ότι στην επανεκκίνηση που έκανα το net-book δεν ξεκίνησε και μου εμφάνισε το μήνυμα "unknown filesystem, grub rescue"
Πως φτάσαμε εδώ.... στο net-book υπήρχαν winXP και ubuntu 10.04 με προεγκατεστημένους drivers Gma500 1366x768,
υπήρχε όμως και ένα παλιό partition (& swap) με Kubuntu τα οποίο δεν μπορούσα να τα χρησιμοποιήσω μετά την εγκατάσταση του ubuntu (που ήθελα να κάνω πάνω στο kubuntu αλλά δεν έγινε)
και έτσι μέσα από το Ubuntu φόρμαρα με ntfs το partition του kubuntu για να το ενσωματώσω κάποια στιγμή στα winXp, restart .......
hard disk 160 Gb
αν θυμάμαι καλά υπήρχαν 8Gb για win7/vista (το έφτιαξε το kubuntu), (ACER) 80 Gb winXP, 1Gb swap kubuntu, 37 Gb Kubuntu, 23 Gb Ubuntu, 1 Gb swap ubuntu
Με το ubuntu livecd (usb) - DISK Utilitysda1=PQService 8.6Gb NTFS, (επιλογή = mount, edit, format, delete partition)
sda2=85Gb ACER, NTFS, Bootable, (επιλογή = mount, edit, format, delete partition)
sd3=Extended 67Gb, Container for logical partition (επιλογή = delete partition)
sda=Free 67Gb, Unallocated space, (επιλογή = create partition)
Καμιά ιδέα
Υ.Γ. είμαι νέος στο linux
Boot Info Script 0.55 dated February 15th, 2010- Κώδικας: Επιλογή όλων
============================= Boot Info Summary: ==============================
=> Grub 2 is installed in the MBR of /dev/sda and looks on the same drive in
partition #7 for /boot/grub.
sda1: _________________________________________________________________________
File system: ntfs
Boot sector type: Windows Vista/7
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files/dirs: /BOOTMGR /BOOT/BCD
sda2: _________________________________________________________________________
File system: ntfs
Boot sector type: Windows Vista/7
Boot sector info: No errors found in the Boot Parameter Block.
Operating System: Windows XP
Boot files/dirs: /boot.ini /ntldr /NTDETECT.COM
/ubuntu/winboot/wubildr.mbr /ubuntu/winboot/wubildr
sda3: _________________________________________________________________________
File system: Extended Partition
Boot sector type: Unknown
Boot sector info:
sda5: _________________________________________________________________________
File system:
Boot sector type: Unknown
Boot sector info:
Mounting failed:
mount: unknown filesystem type ''
sda6: _________________________________________________________________________
File system:
Boot sector type: Unknown
Boot sector info:
Mounting failed:
mount: unknown filesystem type ''
mount: unknown filesystem type ''
sdb: _________________________________________________________________________
File system: vfat
Boot sector type: Fat32
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files/dirs:
=========================== Drive/Partition Info: =============================
Drive: sda ___________________ _____________________________________________________
Partition Boot Start End Size Id System
/dev/sda1 2,048 16,779,263 16,777,216 12 Compaq diagnostics
/dev/sda2 * 16,779,264 182,495,814 165,716,551 7 HPFS/NTFS
/dev/sda3 182,497,278 312,576,704 130,079,427 5 Extended
Extended partition linking to another extended partition
Invalid MBR Signature found
/dev/sda5 ? 4,477,464,513 4,477,464,512 Unknown
/dev/sda6 ? 4,477,464,513 4,477,464,512 Unknown
/dev/sda5 ends after the last sector of /dev/sda
the logical partition /dev/sda5 is not contained in the extended partition /dev/sda3
/dev/sda6 ends after the last sector of /dev/sda
the logical partition /dev/sda6 is not contained in the extended partition /dev/sda3
blkid -c /dev/null: ____________________________________________________________
Device UUID TYPE LABEL
/dev/loop0 squashfs
/dev/sda1 FEAA009BAA005317 ntfs PQSERVICE
/dev/sda2 0A2C93E12C93C65B ntfs ACER
/dev/sda3: PTTYPE="dos"
/dev/sda: PTTYPE="dos"
/dev/sdb D290-0FD4 vfat PENDRIVE
error: /dev/sda5: No such file or directory
error: /dev/sda6: No such file or directory
============================ "mount | grep ^/dev output: ===========================
Device Mount_Point Type Options
aufs / aufs (rw)
/dev/sdb /cdrom vfat (rw,relatime,fmask=0022,dmask=0022,codepage=cp437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/loop0 /rofs squashfs (ro,noatime)
/dev/sda2 /media/ACER fuseblk (rw,nosuid,nodev,allow_other,blksize=4096,default_permissions)
================================ sda2/boot.ini: ================================
[boot loader]
timeout=30
default=multi(0)disk(0)rdisk(0)partition(2)\WINDOWS
[operating systems]
multi(0)disk(0)rdisk(0)partition(2)\WINDOWS="Microsoft Windows XP Home Edition" /noexecute=optin /fastdetect
=========================== Unknown MBRs/Boot Sectors/etc =======================
Unknown BootLoader on sda3
00000000 84 0d e3 ad 71 b7 86 5f f6 96 f8 d5 db 6e 1c ae |....q.._.....n..|
00000010 9f c5 1e 04 90 94 07 5e 0f ea 49 1b ef 9e 67 93 |.......^..I...g.|
00000020 20 92 d7 3e a9 99 6f d3 cb 39 91 79 60 12 d7 e9 | ..>..o..9.y`...|
00000030 51 6f 38 26 e9 eb 29 b0 5f 0e 56 36 9b ab 46 64 |Qo8&..)._.V6..Fd|
00000040 5e 0e 8c 87 f7 b9 45 47 f0 34 ed 01 c2 66 06 4b |^.....EG.4...f.K|
00000050 49 2c 51 a2 be ba e4 c2 ca bf 52 9f a1 11 26 45 |I,Q.......R...&E|
00000060 e1 a5 b3 36 3d 6d 24 2c 38 b9 91 db 65 ff 9a 37 |...6=m$,8...e..7|
00000070 d9 4e 2b 1e dc 22 28 4a f4 53 d8 ef 32 b6 2a a7 |.N+.."(J.S..2.*.|
00000080 75 48 6f fc 22 c1 d4 52 9c 4f 24 6e 7a 46 a5 53 |uHo."..R.O$nzF.S|
00000090 b7 17 a3 cc df c0 a7 65 2a e4 49 0e 25 16 4b 0a |.......e*.I.%.K.|
000000a0 7f e4 0a 7b e5 2a 3a 0c d6 8d cf fb ef 87 d4 a3 |...{.*:.........|
000000b0 6d d4 55 06 de fa 64 ef c7 62 ec 81 9a 1a bd e4 |m.U...d..b......|
000000c0 3e 87 26 fd 61 c7 ee 67 3d 1c 7a db 6d 69 07 31 |>.&.a..g=.z.mi.1|
000000d0 22 0c 24 22 c9 6b 1e a3 81 86 6f cf 2f 20 e5 08 |".$".k....o./ ..|
000000e0 9e 9e d8 2d 8c 14 11 a8 04 57 59 a3 67 14 5b c3 |...-.....WY.g.[.|
000000f0 99 4e f5 b1 3c 23 b0 9f 82 60 e6 5b 1d 1b 3d d6 |.N..<#...`.[..=.|
00000100 97 b7 27 a5 8c bd 01 7f 3f 43 32 a5 62 3f e8 55 |..'.....?C2.b?.U|
00000110 56 e3 36 45 cf a4 22 af 59 70 4f a3 2c 12 d8 8b |V.6E..".YpO.,...|
00000120 98 7d a6 b2 9b 27 31 46 f1 2c e6 b8 00 57 40 40 |.}...'1F.,...W@@|
00000130 7c 11 26 fc 4a d1 4a 26 0a ca d5 b3 f6 24 73 f0 ||.&.J.J&.....$s.|
00000140 74 53 f0 24 27 25 31 ac 7d 12 a3 3e ad a5 b9 ec |tS.$'%1.}..>....|
00000150 af a0 84 46 54 21 61 39 c8 b1 ef 34 61 31 b9 f3 |...FT!a9...4a1..|
00000160 08 e6 b8 32 dc 76 dc b8 38 67 69 ee cb ef b3 3e |...2.v..8gi....>|
00000170 d5 c3 0a c9 d3 10 93 f7 95 40 9b 03 95 4c 2b be |.........@...L+.|
00000180 d0 04 f0 fd 87 53 f4 e6 1f 6a 2e 7e b5 c9 fd 2f |.....S...j.~.../|
00000190 71 e0 94 fd 76 17 4b 96 5b 8b 17 31 be 67 53 ca |q...v.K.[..1.gS.|
000001a0 1c c3 9c 2c d8 e6 bb b5 10 b0 33 d4 32 a3 f9 ff |...,......3.2...|
000001b0 48 61 b6 4e c8 22 17 d1 20 a7 b0 fb d2 db 00 fe |Ha.N.".. .......|
000001c0 ff ff 05 fe ff ff c3 ff ff ff 3f 28 ad 02 00 00 |..........?(....|
000001d0 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
Unknown BootLoader on sda5
Unknown BootLoader on sda6
=============================== StdErr Messages: ===============================
hexdump: /dev/sda5: No such file or directory
hexdump: /dev/sda5: No such file or directory
hexdump: /dev/sda6: No such file or directory
hexdump: /dev/sda6: No such file or directory
Το μόνο σίγουρο είναι ότι στο sda3 έχει άγνωστο boot loader (στο ΜΒR του εκτεταμένου διαμερίσματος, αυτό σίγουρα είναι λάθος) και τα sda5 και sda6 έχουν μη έγκυρο σύστημα αρχείων, νομίζω. 
