Επαναφορά Grub2 bootlοαder

από **spirosmeg** » 22 Φεβ 2012, 14:55

Παιδια γεια χαρα αντιμετωπίζω ενα προτοφανές προβλημα!
Κάποιος φίλος μου εχει φέρει το Laptop του HP Compaq NX7400 με Windows XP pro gr και 500 Gb σκληρό Segate με 2 partition C kai D ξεκίνησα λοιπον να εγκαταστήσω την τελευταια διανομή 11.10 συρίκνωσα επιτυχημένα το partition (D) sdb2 και τον ελευθερο χώρο κάπου 52 Gb τον εφιαξα ενα extrenal partition Sda3 με 3 partition 13Gb-Sda5(rot), 38Gb-Sda6(home), 2Gb-sda7(swap)
Ολα καλά μεχρι εδώ τυπική διαδικασία που την εχω κάνει δεκάδες φορές ολοκληρώθηκε η εγκατάσταση διχως κανενα error πάμε να ξεκινήσουμε το λαπτοπ αλλα για πρωτη φορα στην ζωή μου βλέπω το μήνυμα
error: no such partition
grub rescue>

http://imageshack.us/photo/my-images/406/screenshotat20120222114.jpg/

Λεώ κάτι πήγε στραβά θα ξαναεγκαταστήσω απο το Cd τον grub2 και θα τελειώσει το θέμα αλλα δυστηχως εχω παιδευτεί παρα πολύ και δεν μπορω να λυσω με τιποτα το πρόβλημα δοκίμασα την 3η μεθοδο για 11.04 και μετα αλλα και τον εξυπηρετικότατο Boot-Repair τα πάντα εκανα στο τέλος παιρνω την επιβεβαίωση οτι ολα πήγαν καλά, κάνω επανεκκίνηση αλλα η ιδια απογοήτευση!
Δοκίμασα να εγκαταστήσω την 10.04.3LTS τίποτα πάλι η ιδια απογοήτευση...
Μπορει κάποιος να μου δώσει μια εξήγηση τι να φταιει ?

Ευχαριστω

από **Epirotes** » 22 Φεβ 2012, 15:22

Κατέβασε και τρέξε το bootinfo script: http://bootinfoscript.sourceforge.net/ Αυτό ίσως μας δώσει περισσότερες πληροφορίες τι πάει στραβά.

από **spirosmeg** » 22 Φεβ 2012, 16:49

Epirotes έγραψε:Κατέβασε και τρέξε το bootinfo script: http://bootinfoscript.sourceforge.net/ Αυτό ίσως μας δώσει περισσότερες πληροφορίες τι πάει στραβά.

για να δουμε θα βρουμε ακρη

Κώδικας: Επιλογή όλων: ubuntu@ubuntu:~$ sudo bash ~/Desktop/boot_info_script.sh boot_info_script version: 0.60 [17 May 2011] "gawk" could not be found, using "busybox awk" instead. This may lead to unreliable results. Identifying MBRs... Computing Partition Table of /dev/sda... Searching sda1 for information... Searching sda2 for information... Searching sda3 for information... Searching sda5 for information... Searching sda6 for information... Searching sda7 for information... Finished. The results are in the file "RESULTS.txt" located in "/home/ubuntu/Desktop/". ubuntu@ubuntu:~$

από **Geochr** » 22 Φεβ 2012, 17:01

Finished. The results are in the file "RESULTS.txt"
located in "/home/ubuntu/Desktop/".

Από το κείμενο που παρέθεσες, σου λέει ότι τα αποτελέσματα του σκριπτ, βρίσκονται στο αρχείο RESULTS.txt το οποίο βρίσκεται στο φάκελο /home/ubuntu/Desktop/ κοινώς στην επιφάνεια εργασίας του χρήστη ubuntu.
Oπότε δες εκεί για τα αποτελέσματα.

από **spirosmeg** » 22 Φεβ 2012, 18:13

Geochr έγραψε:Από το κείμενο που παρέθεσες, σου λέει ότι τα αποτελέσματα του σκριπτ, βρίσκονται στο αρχείο RESULTS.txt το οποίο βρίσκεται στο φάκελο /home/ubuntu/Desktop/ κοινώς στην επιφάνεια εργασίας του χρήστη ubuntu.
Oπότε δες εκεί για τα αποτελέσματα.

Κώδικας: Επιλογή όλων: Boot Info Script 0.60-git [2 Jan 2012] ============================= Boot Info Summary: =============================== => Syslinux MBR (4.04 and higher) is installed in the MBR of /dev/sda. sda1: __________________________________________________________________________ File system: ntfs Boot sector type: Windows XP: NTFS Boot sector info: No errors found in the Boot Parameter Block. Operating System: Windows XP Boot files: /boot.ini /ntldr /NTDETECT.COM sda2: __________________________________________________________________________ File system: ntfs Boot sector type: Windows Vista/7: NTFS Boot sector info: No errors found in the Boot Parameter Block. Operating System: Boot files: sda3: __________________________________________________________________________ File system: Extended Partition Boot sector type: - Boot sector info: sda5: __________________________________________________________________________ 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 sda6: __________________________________________________________________________ File system: ext4 Boot sector type: - Boot sector info: Operating System: Boot files: sda7: __________________________________________________________________________ File system: swap Boot sector type: - Boot sector info: ============================ 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 * 63 163,840,319 163,840,257 7 NTFS / exFAT / HPFS /dev/sda2 163,846,935 874,369,754 710,522,820 7 NTFS / exFAT / HPFS /dev/sda3 874,369,816 976,768,064 102,398,249 5 Extended /dev/sda5 874,369,818 898,949,204 24,579,387 83 Linux /dev/sda6 898,949,268 972,575,099 73,625,832 83 Linux /dev/sda7 972,575,163 976,768,064 4,192,902 82 Linux swap / Solaris "blkid" output: ________________________________________________________________ Device UUID TYPE LABEL /dev/loop0 squashfs /dev/sda1 504860A848608F12 ntfs /dev/sda2 4D7F6168640201CE ntfs /dev/sda5 456be4fc-ef76-41dc-ba1c-2794f336cc2b ext4 /dev/sda6 3806dfbe-0bc4-45ab-9744-5bac003a0e51 ext4 /dev/sda7 24f57b99-48bf-4a2e-940a-16b27a83df92 swap ================================ Mount points: ================================= Device Mount_Point Type Options /dev/loop0 /rofs squashfs (ro,noatime) /dev/sr0 /cdrom iso9660 (ro,noatime) ================================ sda1/boot.ini: ================================ -------------------------------------------------------------------------------- [boot loader] timeout=30 default=multi(0)disk(0)rdisk(0)partition(1)\WINDOWS [operating systems] multi(0)disk(0)rdisk(0)partition(1)\WINDOWS="Microsoft Windows XP Professional" /noexecute=optin /fastdetect -------------------------------------------------------------------------------- =========================== sda5/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 $prefix/grubenv ]; then set have_grubenv=true load_env fi set default="0" if [ "${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 "${boot_once}" ]; then save_env recordfail; fi; fi } function load_video { insmod vbe insmod vga insmod video_bochs insmod video_cirrus } insmod part_msdos insmod ext2 set root='(hd0,msdos5)' search --no-floppy --fs-uuid --set=root 456be4fc-ef76-41dc-ba1c-2794f336cc2b if loadfont /usr/share/grub/unicode.pf2 ; then set gfxmode=auto load_video insmod gfxterm insmod part_msdos insmod ext2 set root='(hd0,msdos5)' search --no-floppy --fs-uuid --set=root 456be4fc-ef76-41dc-ba1c-2794f336cc2b set locale_dir=($root)/boot/grub/locale set lang=el_GR insmod gettext fi terminal_output gfxterm if [ "${recordfail}" = 1 ]; then set timeout=10 else set timeout=10 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 if background_color 44,0,30; then clear fi ### END /etc/grub.d/05_debian_theme ### ### BEGIN /etc/grub.d/10_linux ### if [ ${recordfail} != 1 ]; then if [ -e ${prefix}/gfxblacklist.txt ]; then if hwmatch ${prefix}/gfxblacklist.txt 3; then if [ ${match} = 0 ]; then set linux_gfx_mode=keep else set linux_gfx_mode=text fi else set linux_gfx_mode=text fi else set linux_gfx_mode=keep fi else set linux_gfx_mode=text fi export linux_gfx_mode if [ "$linux_gfx_mode" != "text" ]; then load_video; fi menuentry 'Ubuntu, με Linux 3.0.0-12-generic' --class ubuntu --class gnu-linux --class gnu --class os { recordfail set gfxpayload=$linux_gfx_mode insmod gzio insmod part_msdos insmod ext2 set root='(hd0,msdos5)' search --no-floppy --fs-uuid --set=root 456be4fc-ef76-41dc-ba1c-2794f336cc2b linux /boot/vmlinuz-3.0.0-12-generic root=UUID=456be4fc-ef76-41dc-ba1c-2794f336cc2b ro quiet splash vt.handoff=7 initrd /boot/initrd.img-3.0.0-12-generic } menuentry 'Ubuntu, με Linux 3.0.0-12-generic (λειτουργία ανάκτησης)' --class ubuntu --class gnu-linux --class gnu --class os { recordfail insmod gzio insmod part_msdos insmod ext2 set root='(hd0,msdos5)' search --no-floppy --fs-uuid --set=root 456be4fc-ef76-41dc-ba1c-2794f336cc2b echo 'Φόρτωση Λίνουξ 3.0.0-12-generic ...' linux /boot/vmlinuz-3.0.0-12-generic root=UUID=456be4fc-ef76-41dc-ba1c-2794f336cc2b ro recovery nomodeset echo 'Φόρτωση αρχικού εικονικού δίσκου (ramdisk) ...' initrd /boot/initrd.img-3.0.0-12-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,msdos5)' search --no-floppy --fs-uuid --set=root 456be4fc-ef76-41dc-ba1c-2794f336cc2b linux16 /boot/memtest86+.bin } menuentry "Memory test (memtest86+, serial console 115200)" { insmod part_msdos insmod ext2 set root='(hd0,msdos5)' search --no-floppy --fs-uuid --set=root 456be4fc-ef76-41dc-ba1c-2794f336cc2b linux16 /boot/memtest86+.bin console=ttyS0,115200n8 } ### END /etc/grub.d/20_memtest86+ ### ### BEGIN /etc/grub.d/30_os-prober ### menuentry "Microsoft Windows XP Professional (on /dev/sda1)" --class windows --class os { insmod part_msdos insmod ntfs set root='(hd0,msdos1)' search --no-floppy --fs-uuid --set=root 504860A848608F12 drivemap -s (hd0) ${root} chainloader +1 } ### END /etc/grub.d/30_os-prober ### ### 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 $prefix/custom.cfg ]; then source $prefix/custom.cfg; fi ### END /etc/grub.d/41_custom ### -------------------------------------------------------------------------------- =============================== sda5/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/sda5 during installation UUID=456be4fc-ef76-41dc-ba1c-2794f336cc2b / ext4 errors=remount-ro 0 1 # /home was on /dev/sda6 during installation UUID=3806dfbe-0bc4-45ab-9744-5bac003a0e51 /home ext4 defaults 0 2 # swap was on /dev/sda7 during installation UUID=24f57b99-48bf-4a2e-940a-16b27a83df92 none swap sw 0 0 -------------------------------------------------------------------------------- =================== sda5: Location of files loaded by Grub: ==================== GiB - GB File Fragment(s) 423.419289589 = 454.643000320 boot/grub/core.img 1 419.068921089 = 449.971827712 boot/grub/grub.cfg 1 419.275769234 = 450.193929216 boot/initrd.img-3.0.0-12-generic 2 419.237740517 = 450.153096192 boot/vmlinuz-3.0.0-12-generic 1 419.275769234 = 450.193929216 initrd.img 2 419.237740517 = 450.153096192 vmlinuz 1 ADDITIONAL INFORMATION : **************** log of boot-repair 2012-02-21__14h22 **************** boot-repair version : 3.16-0ppa5~oneiric boot-sav version : 3.17-0ppa9~oneiric glade2script version : 0.3.2.1-0ppa7~oneiric internet: connected /usr/share/boot-sav/gui-update.sh: line 232: hash: os-uninstaller: not found /usr/share/boot-sav/gui-update.sh: line 234: hash: cleanubiquitybefore: not found python-software-properties version : 0.81.10 Executing: gpg --ignore-time-conflict --no-options --no-default-keyring --secret-keyring /tmp/tmp.3tjTqwXvQT --trustdb-name /etc/apt/trustdb.gpg --keyring /etc/apt/trusted.gpg --primary-keyring /etc/apt/trusted.gpg --keyserver hkp://keyserver.ubuntu.com:80/ --recv 3C48D16124B50277AF10D27F32B18A1260D8DA0B gpg: requesting key 60D8DA0B from hkp server keyserver.ubuntu.com gpg: key 60D8DA0B: "Launchpad PPA for YannUbuntu" not changed gpg: Total number processed: 1 gpg: unchanged: 1 Warning: no /etc/apt/sources.list Reading package lists... Building dependency tree... Reading state information... 0 upgraded, 0 newly installed, 1 reinstalled, 0 to remove and 377 not upgraded. Need to get 118 kB of archives. After this operation, 0 B of additional disk space will be used. Get:1 http://ppa.launchpad.net/yannubuntu/boot-repair/ubuntu/ oneiric/main boot-repair all 3.16-0ppa5~oneiric [118 kB] Download complete and in download only mode apt-get purge -y --force-yes boot-repair apt-get purge -y --force-yes boot-sav-gui apt-get purge -y --force-yes boot-sav sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory apt-get purge -y --force-yes clean-gui sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory apt-get purge -y --force-yes clean sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory apt-get purge -y --force-yes boot-repair-common sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory apt-get purge -y --force-yes clean-ubiquity-common sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory apt-get install -y --force-yes boot-repair sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory dpkg-preconfigure: unable to re-open stdin: sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory LIVESESSION is : yes (Ubuntu 11.10 , oneiric , Ubuntu , i686 ) BYTES_BEFORE_PART[1] (sda) = 63 sectors * 512 bytes = 32256 bytes. OSPROBER: /dev/sda1:Microsoft Windows XP Professional:Windows:chain /dev/sda5:Ubuntu 11.10 (11.10):Ubuntu:linux BLKID: /dev/loop0: TYPE="squashfs" /dev/sda1: UUID="504860A848608F12" TYPE="ntfs" /dev/sda2: UUID="4D7F6168640201CE" TYPE="ntfs" /dev/sda5: UUID="456be4fc-ef76-41dc-ba1c-2794f336cc2b" TYPE="ext4" /dev/sda6: UUID="3806dfbe-0bc4-45ab-9744-5bac003a0e51" TYPE="ext4" /dev/sda7: UUID="24f57b99-48bf-4a2e-940a-16b27a83df92" TYPE="swap" 1 disks with OS, 2 OS : 1 Linux, 0 MacOS, 1 Windows, 0 unknown type OS. Total of 2 OS detected on sda disk. sudo: cannot get working directory TABLE_TYPE of sda is MSDos sda1 : sda, not-sepboot, no-grub-install, grub , no-update-grub, no-apt-nor-yum, 32, no boot, /mnt/boot-sav/sda1, with-os, no-gpt, notEFItable, no-fstab. sda2 : sda, is-maybe-sepboot, no-grub-install, grub , no-update-grub, no-apt-nor-yum, 32, no boot, /mnt/boot-sav/sda2, no-os, no-gpt, notEFItable, no-fstab. sda5 : sda, not-sepboot, grub-install, grub2 , update-grub, apt-get, 32, with boot, /mnt/boot-sav/sda5, with-os, no-gpt, notEFItable, fstab-without-efi. sda6 : sda, is-maybe-sepboot, no-grub-install, grub , no-update-grub, no-apt-nor-yum, 32, no boot, /mnt/boot-sav/sda6, no-os, no-gpt, notEFItable, no-fstab. PARTED: Model: ATA ST9500325AS (scsi) Disk /dev/sda: 500GB Sector size (logical/physical): 512B/512B Partition Table: msdos Number Start End Size Type File system Flags 1 32.3kB 83.9GB 83.9GB primary ntfs boot 2 83.9GB 448GB 364GB primary ntfs 3 448GB 500GB 52.4GB extended 5 448GB 460GB 12.6GB logical ext4 6 460GB 498GB 37.7GB logical ext4 7 498GB 500GB 2147MB logical linux-swap(v1) Warning: Unable to open /dev/sr0 read-write (Read-only file system). /dev/sr0 has been opened read-only. Error: Can't have a partition outside the disk! MOUNT: /cow on / type overlayfs (rw) proc on /proc type proc (rw,noexec,nosuid,nodev) sysfs on /sys type sysfs (rw,noexec,nosuid,nodev) fusectl on /sys/fs/fuse/connections type fusectl (rw) udev on /dev type devtmpfs (rw,mode=0755) devpts on /dev/pts type devpts (rw,noexec,nosuid,gid=5,mode=0620) tmpfs on /run type tmpfs (rw,noexec,nosuid,size=10%,mode=0755) /dev/sr0 on /cdrom type iso9660 (ro,noatime) /dev/loop0 on /rofs type squashfs (ro,noatime) none on /sys/kernel/debug type debugfs (rw) none on /sys/kernel/security type securityfs (rw) tmpfs on /tmp type tmpfs (rw,nosuid,nodev) none on /run/lock type tmpfs (rw,noexec,nosuid,nodev,size=5242880) none on /run/shm type tmpfs (rw,nosuid,nodev) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw,noexec,nosuid,nodev) gvfs-fuse-daemon on /home/ubuntu/.gvfs type fuse.gvfs-fuse-daemon (rw,nosuid,nodev,user=ubuntu) /dev/sda1 on /mnt/boot-sav/sda1 type fuseblk (rw,nosuid,nodev,allow_other,blksize=4096) /dev/sda2 on /mnt/boot-sav/sda2 type fuseblk (rw,nosuid,nodev,allow_other,blksize=4096) /dev/sda5 on /mnt/boot-sav/sda5 type ext4 (rw) /dev/sda6 on /mnt/boot-sav/sda6 type ext4 (rw) /sys/block/sda: alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro sda1 sda2 sda3 sda5 sda6 sda7 size slaves stat subsystem trace uevent /sys/block/sr0: alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro size slaves stat subsystem trace uevent /dev: agpgart autofs block bsg btrfs-control bus cdrom cdrw char console core cpu cpu_dma_latency disk dri dvd dvdrw ecryptfs fb0 fd full fuse fw0 hidraw0 hpet input kmsg log lp0 mapper mcelog mem net network_latency network_throughput null oldmem parport0 port ppp psaux ptmx pts random rfkill rtc rtc0 scd0 sda sda1 sda2 sda3 sda5 sda6 sda7 sg0 sg1 shm snapshot snd sr0 stderr stdin stdout uinput urandom usbmon0 usbmon1 usbmon2 usbmon3 usbmon4 usbmon5 vga_arbiter zero /dev/mapper: control DF: Filesystem Type Size Used Avail Use% Mounted on /cow overlayfs 497M 119M 379M 24% / udev devtmpfs 490M 12K 490M 1% /dev tmpfs tmpfs 199M 808K 198M 1% /run /dev/sr0 iso9660 696M 696M 0 100% /cdrom /dev/loop0 squashfs 668M 668M 0 100% /rofs tmpfs tmpfs 497M 44K 497M 1% /tmp none tmpfs 5.0M 4.0K 5.0M 1% /run/lock none tmpfs 497M 116K 497M 1% /run/shm /dev/sda1 fuseblk 79G 16G 63G 21% /mnt/boot-sav/sda1 /dev/sda2 fuseblk 339G 9.1G 330G 3% /mnt/boot-sav/sda2 /dev/sda5 ext4 12G 3.0G 8.1G 27% /mnt/boot-sav/sda5 /dev/sda6 ext4 35G 177M 33G 1% /mnt/boot-sav/sda6 FDISK: 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 I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x37bb37ba Device Boot Start End Blocks Id System /dev/sda1 * 63 163840319 81920128+ 7 HPFS/NTFS/exFAT /dev/sda2 163846935 874369754 355261410 7 HPFS/NTFS/exFAT /dev/sda3 874369816 976768064 51199124+ 5 Extended /dev/sda5 874369818 898949204 12289693+ 83 Linux /dev/sda6 898949268 972575099 36812916 83 Linux /dev/sda7 972575163 976768064 2096451 82 Linux swap / Solaris ************************Before mainwindow FSCK_ACTION no PASTEBIN_ACTION yes recommendedrepair, reinstall, REINSTALL_POSSIBLE yes PURGE_POSSIBLE yes UNHIDEBOOT_ACTION yes (10s), noflag (sda1) PART_TO_REINSTALL_GRUB sda5, PART_TO_REINSTALL_GRUB_PURGE sda5, FORCE_GRUB no (sda) REMOVABLEDISK no USE_SEPARATEBOOTPART no (sda2) grub2 (sda1) UNCOMMENT_GFXMODE no ATA ADD_KERNEL_OPTION no (acpi=off) MBR_TO_RESTORE sda (mbr) ( ) internet: connected ************************Actions FSCK_ACTION no PASTEBIN_ACTION yes customrepair, restore, REINSTALL_POSSIBLE yes PURGE_POSSIBLE yes UNHIDEBOOT_ACTION yes (10s), noflag (sda1) PART_TO_REINSTALL_GRUB sda5, PART_TO_REINSTALL_GRUB_PURGE sda5, FORCE_GRUB no (sda) REMOVABLEDISK no USE_SEPARATEBOOTPART no (sda2) grub2 (sda1) UNCOMMENT_GFXMODE no ATA ADD_KERNEL_OPTION no (acpi=off) MBR_TO_RESTORE sda (mbr) (sda 1) Will restore the MBR_TO_RESTORE : sda (mbr) into sda dd if=/usr/lib/syslinux/mbr.bin of=/dev/sda 0+1 records in 0+1 records out bootflag_action sda1 (=sda1) parted /dev/sda set 2 boot off sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory Information: You may need to update /etc/fstab. parted /dev/sda set 3 boot off sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory Information: You may need to update /etc/fstab. parted /dev/sda set 4 boot off Error: Partition doesn't exist. parted /dev/sda set 1 boot on sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory Information: You may need to update /etc/fstab. Unhide GRUB boot menu in sda5/boot/grub/grub.cfg internet: connected pastebinit packages needed internet: connected sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory E: Package 'pastebinit' has no installation candidate sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory dpkg-preconfigure: unable to re-open stdin: sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory

από **Epirotes** » 22 Φεβ 2012, 20:21

Δοκίμασε μήπως βοηθάει η λύση που προτείνεται εδώ: http://ubuntuforums.org/showthread.php?p=11704493

από **fkol k4** » 22 Φεβ 2012, 20:43

Αν και δεν μπορώ να πω πως είμαι ειδικός στα αποτελέσματα του bootinfoscript, πρόσεξα 2 σημεία:

Κώδικας: Επιλογή όλων: PART_TO_REINSTALL_GRUB sda5, PART_TO_REINSTALL_GRUB_PURGE sda5, FORCE_GRUB no (sda) REMOVABLEDISK no

και

Κώδικας: Επιλογή όλων: Information: You may need to update /etc/fstab.

που ίσως σημαίνουν κάτι.
Το πρώτο ίσως υποδεικνύει πως ο grub είναι εγκαταστημένος στο /dev/sda5 αντί του /dev/sda που θα έπρεπε. Από την άλλη όμως, αν ήταν αυτό το πρόβλημα θα φόρτωναν κανονικά τα windows από τον windows bootloader και απλά δεν θα είχες Ubuntu.
Οπότε, ίσως να έχει να κάνει με το 2ο, να έχει αλλάξει κάποια καταχώρηση UUID δηλαδή και ο grub να μη βρίσκει το « / ».
Μπορείς να δώσεις την εντολή

Κώδικας: Επιλογή όλων: sudo blkid

και να συγκρίνεις τα αποτελέσματά της με τις εγγραφές του /etc/fstab της εγκατάστασης.

από **spirosmeg** » 22 Φεβ 2012, 23:17

Epirotes Με μια λέξη φρικη αυτο εχω να πω ο οδηγός απο το http://ubuntuforums.org/showthread.php?p=11704493 δεν εκανε τίποτα, δηλ. στο τέλος της διαδικασίας αν και το ειχα κάνει μέσω του boot repair πήρα θετικό μήνυμα οτι ολα εγκαταστάθηκαν και πήγαν καλά και στην επανεκκίνηση ιδια γευση!

fkol k4 Η σύγκριση του sudo blkid με το /etc/fstab της εγκατάστασης ειναι απολύτως ιδια.
Θα περιμένω μήπως βρεθει κάποια λύση για την ωρα εχω κάνει επαναφορά του mbr και εχω Windows εαν δεν βρουμε κάποια λύση θα δοκιμάσω σε εναν αλλο σκληρό 2,5'' που εχω να βάλω μόνο Ubuntu να δουμε θα δω grub? Να καταλάβω τι φταιει

από **pros** » 22 Φεβ 2012, 23:32

spirosmeg έγραψε:Η σύγκριση του sudo blkid με το /etc/fstab της εγκατάστασης ειναι απολύτως ιδια.

Δημοσίευσε τα αποτελέσματα του sudo blkid, του cat /etc/fstab, του sudo fdisk -l και του cat /boot/grub/grub.cfg να δούμε αν κάτι δεν είναι φυσιολογικό...

από **spirosmeg** » 22 Φεβ 2012, 23:44

Εχω κρατήσει και το Pasterbin που αναρτησε αυτοματα το boot repair ειναι εδώ: http://paste.ubuntu.com/853184/
Μισο, θα ξαναμπουταρω με cd και θα σου δώσω τα αποτελεσματα που ζητας Στεργιο

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