formataçao [RESOLVIDO]

msthomeh
(usa Ubuntu)

Enviado em 29/03/2013 - 00:47h

amigos.
acho que fiz caca. fui formatar o pendrive n ubuntu e cliquei no disco errado. ai deu pau no meu so. desliguei o note na marra e nao entrou mais. com o live cd. posto aki o que encontrei depois tentando resolver. será que nao recupero mais? preciso de ajuda urgente. meu email thome-thome hotmail.com. segue o que achei...


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Paste from boot-repair at Fri, 29 Mar 2013 03:09:00 +0000
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Boot Info Script e7fc706 + Boot-Repair extra info [Boot-Info 31Jan2013]


============================= Boot Info Summary: ===============================

=> Grub2 (v2.00) 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 1 for (,msdos1)/boot/grub.

sda1: __________________________________________________________________________

File system: ntfs
Boot sector type: Windows Vista: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files:

sda2: __________________________________________________________________________

File system: Extended Partition
Boot sector type: -
Boot sector info:

sda5: __________________________________________________________________________

File system: swap
Boot sector type: -
Boot sector info:

============================ Drive/Partition Info: =============================

Drive: sda _____________________________________________________________________

Disk /dev/sda: 320.1 GB, 320072933376 bytes
255 heads, 63 sectors/track, 38913 cylinders, total 625142448 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes

Partition Boot Start Sector End Sector # of Sectors Id System

/dev/sda1 * 2,048 616,773,631 616,771,584 83 Linux
/dev/sda2 616,775,678 625,141,759 8,366,082 5 Extended
/dev/sda5 616,775,680 625,141,759 8,366,080 82 Linux swap / Solaris


"blkid" output: ________________________________________________________________

Device UUID TYPE LABEL

/dev/loop0 squashfs
/dev/sda1 49E286C901C25EE8 ntfs Novo volume
/dev/sda5 412daddf-83ba-4185-8ace-b33f2ddb3abd swap
/dev/sr0 iso9660 Linux Secure 12.10 64bit

================================ Mount points: =================================

Device Mount_Point Type Options

/dev/loop0 /rofs squashfs (ro,noatime)
/dev/sr0 /cdrom iso9660 (ro,noatime)


=============================== StdErr Messages: ===============================

cat: write error: Broken pipe
File descriptor 8 (/proc/5389/mounts) leaked on lvscan invocation. Parent PID 10565: bash
File descriptor 15 (/usr/share/icons/ubuntu-mono-dark/places/16/user-home.svg) leaked on lvscan invocation. Parent PID 10565: bash
No volume groups found

ADDITIONAL INFORMATION :
=================== log of boot-repair 2013-03-29__03h08 ===================
boot-repair version : 3.197~ppa34~quantal
boot-sav version : 3.197~ppa34~quantal
glade2script version : 3.2.2~ppa45~quantal
boot-sav-extra version : 3.197~ppa34~quantal
boot-repair is executed in live-session (Linux-Secure-Remix 12.10 28feb2013, quantal, Ubuntu, x86_64)
CPU op-mode(s): 32-bit, 64-bit
file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd.lz quiet splash -- maybe-ubiquity

=================== os-prober:


=================== blkid:
/dev/loop0: TYPE="squashfs"
/dev/sda1: LABEL="Novo volume" UUID="49E286C901C25EE8" TYPE="ntfs"
/dev/sda5: UUID="412daddf-83ba-4185-8ace-b33f2ddb3abd" TYPE="swap"
/dev/sr0: LABEL="Linux Secure 12.10 64bit" TYPE="iso9660"

Warning: extended partition does not start at a cylinder boundary.
DOS and Linux will interpret the contents differently.
=================== UEFI/Legacy mode:
This live-session is not in EFI-mode.
SecureBoot maybe enabled.


=================== PARTITIONS & DISKS:
sda1 : sda, not-sepboot, no-grubenv nogrub, no-docgrub, no-update-grub, 32, no-boot, no-os, not--efi--part, part-has-no-fstab, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot, nopakmgr, nogrubinstall, no---usr, part-has-no-fstab, not-sep-usr, standard, farbios, /mnt/boot-sav/sda1.

sda : not-GPT, BIOSboot-not-needed, has-no-EFIpart, not-usb, no-os, 2048 sectors * 512 bytes


=================== parted -l:

Model: ATA TOSHIBA MK3275GS (scsi)
Disk /dev/sda: 320GB
Sector size (logical/physical): 512B/4096B
Partition Table: msdos

Number Start End Size Type File system Flags
1 1049kB 316GB 316GB primary ntfs boot
2 316GB 320GB 4283MB extended
5 316GB 320GB 4283MB logical linux-swap(v1)




Warning: Unable to open /dev/sr0 read-write (Read-only file system). /dev/sr0
has been opened read-only.


Error: /dev/sr0: unrecognised disk label

=================== parted -lm:

BYT;
/dev/sda:320GB:scsi:512:4096:msdos:ATA TOSHIBA MK3275GS;
1:1049kB:316GB:316GB:ntfs::boot;
2:316GB:320GB:4283MB:::;
5:316GB:320GB:4283MB:linux-swap(v1)::;



Warning: Unable to open /dev/sr0 read-write (Read-only file system). /dev/sr0
has been opened read-only.


Error: /dev/sr0: unrecognised disk label


=================== mount:
/cow on / type overlayfs (rw)
proc on /proc type proc (rw,noexec,nosuid,nodev)
sysfs on /sys type sysfs (rw,noexec,nosuid,nodev)
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/fs/fuse/connections type fusectl (rw)
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)
none on /run/user type tmpfs (rw,noexec,nosuid,nodev,size=104857600,mode=0755)
gvfsd-fuse on /run/user/ubuntu/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,user=ubuntu)
/dev/sda1 on /mnt/boot-sav/sda1 type fuseblk (rw,nosuid,nodev,allow_other,blksize=4096)


=================== ls:
/sys/block/sda (filtered): 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 sda5 size slaves stat subsystem trace uevent
/sys/block/sr0 (filtered): 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 (filtered): agpgart alarm ashmem autofs binder block bsg btrfs-control bus cdrom cdrw char console core cpu cpu_dma_latency disk dri dvd dvdrw ecryptfs fb0 fd full fuse hidraw0 hpet input kmsg log mapper mcelog mem net network_latency network_throughput null oldmem port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sda2 sda5 sg0 sg1 shm snapshot snd sr0 stderr stdin stdout uinput urandom v4l vga_arbiter vhost-net video0 zero
ls /dev/mapper: control

=================== hexdump -n512 -C /dev/sda1
00000000 eb 52 90 4e 54 46 53 20 20 20 20 00 02 08 00 00 |.R.NTFS .....|
00000010 00 00 00 00 00 f8 00 00 3f 00 ff 00 00 08 00 00 |........?.......|
00000020 00 00 00 00 80 00 80 00 ff 2f c3 24 00 00 00 00 |........./.$....|
00000030 04 00 00 00 00 00 00 00 ff 32 4c 02 00 00 00 00 |.........2L.....|
00000040 f6 00 00 00 01 00 00 00 e8 5e c2 01 c9 86 e2 49 |.........^.....I|
00000050 00 00 00 00 fa 33 c0 8e d0 bc 00 7c fb 68 c0 07 |.....3.....|.h..|
00000060 1f 1e 68 66 00 cb 88 16 0e 00 66 81 3e 03 00 4e |..hf......f.>..N|
00000070 54 46 53 75 15 b4 41 bb aa 55 cd 13 72 0c 81 fb |TFSu..A..U..r...|
00000080 55 aa 75 06 f7 c1 01 00 75 03 e9 d2 00 1e 83 ec |U.u.....u.......|
00000090 18 68 1a 00 b4 48 8a 16 0e 00 8b f4 16 1f cd 13 |.h...H..........|
000000a0 9f 83 c4 18 9e 58 1f 72 e1 3b 06 0b 00 75 db a3 |.....X.r.;...u..|
000000b0 0f 00 c1 2e 0f 00 04 1e 5a 33 db b9 00 20 2b c8 |........Z3... +.|
000000c0 66 ff 06 11 00 03 16 0f 00 8e c2 ff 06 16 00 e8 |f...............|
000000d0 40 00 2b c8 77 ef b8 00 bb cd 1a 66 23 c0 75 2d |@.+.w......f#.u-|
000000e0 66 81 fb 54 43 50 41 75 24 81 f9 02 01 72 1e 16 |f..TCPAu$....r..|
000000f0 68 07 bb 16 68 70 0e 16 68 09 00 66 53 66 53 66 |h...hp..h..fSfSf|
00000100 55 16 16 16 68 b8 01 66 61 0e 07 cd 1a e9 6a 01 |U...h..fa.....j.|
00000110 90 90 66 60 1e 06 66 a1 11 00 66 03 06 1c 00 1e |..f`..f...f.....|
00000120 66 68 00 00 00 00 66 50 06 53 68 01 00 68 10 00 |fh....fP.Sh..h..|
00000130 b4 42 8a 16 0e 00 16 1f 8b f4 cd 13 66 59 5b 5a |.B..........fY[Z|
00000140 66 59 66 59 1f 0f 82 16 00 66 ff 06 11 00 03 16 |fYfY.....f......|
00000150 0f 00 8e c2 ff 0e 16 00 75 bc 07 1f 66 61 c3 a0 |........u...fa..|
00000160 f8 01 e8 08 00 a0 fb 01 e8 02 00 eb fe b4 01 8b |................|
00000170 f0 ac 3c 00 74 09 b4 0e bb 07 00 cd 10 eb f2 c3 |..<.t...........|
00000180 0d 0a 41 20 64 69 73 6b 20 72 65 61 64 20 65 72 |..A disk read er|
00000190 72 6f 72 20 6f 63 63 75 72 72 65 64 00 0d 0a 42 |ror occurred...B|
000001a0 4f 4f 54 4d 47 52 20 69 73 20 6d 69 73 73 69 6e |OOTMGR is missin|
000001b0 67 00 0d 0a 42 4f 4f 54 4d 47 52 20 69 73 20 63 |g...BOOTMGR is c|
000001c0 6f 6d 70 72 65 73 73 65 64 00 0d 0a 50 72 65 73 |ompressed...Pres|
000001d0 73 20 43 74 72 6c 2b 41 6c 74 2b 44 65 6c 20 74 |s Ctrl+Alt+Del t|
000001e0 6f 20 72 65 73 74 61 72 74 0d 0a 00 00 00 00 00 |o restart.......|
000001f0 00 00 00 00 00 00 00 00 80 9d b2 ca 00 00 55 aa |..............U.|
00000200

=================== df -Th:

Filesystem Type Size Used Avail Use% Mounted on
/cow overlayfs 2.0G 42M 1.9G 3% /
udev devtmpfs 2.0G 12K 2.0G 1% /dev
tmpfs tmpfs 790M 816K 789M 1% /run
/dev/sr0 iso9660 761M 761M 0 100% /cdrom
/dev/loop0 squashfs 717M 717M 0 100% /rofs
tmpfs tmpfs 2.0G 16K 2.0G 1% /tmp
none tmpfs 5.0M 4.0K 5.0M 1% /run/lock
none tmpfs 2.0G 76K 2.0G 1% /run/shm
none tmpfs 100M 40K 100M 1% /run/user
/dev/sda1 fuseblk 295G 74M 295G 1% /mnt/boot-sav/sda1

=================== fdisk -l:

Disk /dev/sda: 320.1 GB, 320072933376 bytes
255 heads, 63 sectors/track, 38913 cylinders, total 625142448 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk identifier: 0x0004997c

Device Boot Start End Blocks Id System
/dev/sda1 * 2048 616773631 308385792 83 Linux
/dev/sda2 616775678 625141759 4183041 5 Extended
Partition 2 does not start on physical sector boundary.
/dev/sda5 616775680 625141759 4183040 82 Linux swap / Solaris


Nenhum sistema operacional foi detectado neste computador.

=================== Recommended repair
Recommended-Repair
This setting will not act on the MBR.



Não foram efetuadas alterações no computador.

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obrigao se alguem puder ajudarr..

felipebreda
(usa Debian)

Enviado em 29/03/2013 - 12:09h

Amigão vc tem que o "Testdisk", esse programa serve para, além de outras funções é claro, alterar a trilha MBR onde ficam armazenadas as informações sobre as partições.
Tem diversas formas de vc conseguir este aplicativo que são:

* Usar versões de live CD que já vem com esta ferramenta, como o Kurumin 7 entre outras.
* Instalar este aplicativo a partir de qualquer sistema operacional, ele tem suporte a quase todos.

Ele é um pouco complicado de usar na primeira vez então dá uma olhada neste tutorial que é muito esclarecedor.

http://www.hardware.com.br/livros/kurumin7/usando-testdisk.html

Se der tudo certo favor postar como resolvido. ;)

msthomeh
(usa Ubuntu)

Enviado em 30/03/2013 - 01:07h

amigo.
obrigado pela informação, vou guardar... com certeza será mto útil. acontece que eu estava usando o ubuntu há pco tempo e não tinha muito a perder, só uns filmes e umas músicas. reinstalei e já deixei uma partição para backup. agora to tentando passar o firefox para ptbr. ele tá em inglês, é a versão 16. pesquisei e encontrei que esta versão não tem suporte para pt. baixei a 19 mas não consegui instalar.