Ahoj, instaloval jsem vedle ubunta Windows 7. Pred instalaci jsem si v ubuntu upravil oddily. Instalace w7 probehla vporadku. Potom jsem si chtel obnovit GRUB, jenze co jsem nezjistil. Ostatni oddily byli poskozene a jeden smazany. Zbylo po nem jen prazdne misto. Pres TestDisk jsem si oddil navratil. Pote jsem vyzkousel obnovu podle wiki z liveCD. Restart nb. Po nasteni BIOSu byla jenom cerna obrazovka, zkousel jsem SHIFT, ESC, ale nic to nevypsalo, jedine restart CTRL+ALT+DEL. Google nasel jine postupy ale vysledek je vzdy stejny.
Ted radte.
Vypis z boot info script
sda1: __________________________________________________________________________
File system: ntfs
Boot sector type: Windows Vista/7
Boot sector info: No errors found in the Boot Parameter Block.
Operating System: Windows 7
Boot files: /bootmgr /Boot/BCD /Windows/System32/winload.exe
sda2: __________________________________________________________________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System: Ubuntu 11.10
Boot files: /boot/grub/grub.cfg /etc/fstab /boot/grub/core.img
sda3: __________________________________________________________________________
File system: swap
Boot sector type: -
Boot sector info:
sda4: __________________________________________________________________________
File system: Extended Partition
Boot sector type: Unknown
Boot sector info:
sda5: __________________________________________________________________________
File system:
Boot sector type: -
Boot sector info:
Mounting failed: mount: unknown filesystem type ''
sda6: __________________________________________________________________________
File system:
Boot sector type: -
Boot sector info:
Mounting failed: mount: unknown filesystem type ''
mount: unknown filesystem type ''
sda7: __________________________________________________________________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System:
Boot files:
============================ Drive/Partition Info: =============================
Drive: sda _____________________________________________________________________
Disk /dev/sda: 500.1 GB, 500107862016 bytes
255 heads, 63 sectors/track, 60801 cylinders, total 976773168 sectors
Units = sectors of 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 97,851,391 97,849,344 7 NTFS / exFAT / HPFS
/dev/sda2 97,853,440 488,476,671 390,623,232 83 Linux
/dev/sda3 488,478,720 500,195,311 11,716,592 82 Linux swap / Solaris
/dev/sda4 500,195,312 976,784,129 476,588,818 f W95 Extended (LBA)
/dev/sda5 500,195,328 541,155,327 40,960,000 83 Linux
/dev/sda6 572,243,968 767,553,535 195,309,568 83 Linux
/dev/sda7 885,022,720 945,829,887 60,807,168 7 NTFS / exFAT / HPFS
/dev/sda4 ends after the last sector of /dev/sda
"blkid" output: ________________________________________________________________
Device UUID TYPE LABEL
/dev/loop0 squashfs
/dev/sda1 2B71E4657E60BFF6 ntfs win
/dev/sda2 bbca97f2-8f02-479c-b7ae-4727d1c20587 ext4
/dev/sda3 55ad9587-6b34-4284-a9fb-6373bc126864 swap
/dev/sda7 b7fa4b67-0ed7-4f08-9374-726899848482 ext4 New Volume
================================ Mount points: =================================
Device Mount_Point Type Options
/dev/loop0 /rofs squashfs (ro,noatime)
/dev/sr0 /cdrom iso9660 (ro,noatime)
=========================== sda2/boot/grub/grub.cfg: ===========================
vypis z sudo fdisk -l
Device Boot Start End Blocks Id System
/dev/sda1 * 2048 97851391 48924672 7 HPFS/NTFS/exFAT
/dev/sda2 97853440 488476671 195311616 83 Linux
/dev/sda3 488478720 500195311 5858296 82 Linux swap / Solaris
/dev/sda4 500195312 976784129 238294409 f W95 Ext'd (LBA)
/dev/sda5 500195328 541155327 20480000 83 Linux
/dev/sda6 572243968 767553535 97654784 83 Linux
/dev/sda7 885022720 945829887 30403584 7 HPFS/NTFS/exFAT
sd1 - Windows oddil
sd2 - Linux (tenhle jsem obnovil pres testdisk)
sdx - x>2 -vznikly pri obnove testdiskem. Puvodni oddily dane vyrobcem??
Jeste takova drobnost. Chtel jsem ty ostatni oddily odstranit z livecd pres GParted. Jenomze tam se disk chova jako prazdny, nejsou na nim zadne oddily. Ale diskovy manazer je zobrazuje, ale nejde je formatovat, mazat. Vyhodi chybu.