Dúvida sobre HD danificado... [RESOLVIDO]

lszig
(usa Ubuntu)

Enviado em 24/08/2016 - 23:10h

Olá,
Alguns meses atrás deixei meu notebook Asus cair no chão, pelo que eu me lembro ele estava ligado... Ele ligava mas não reconhecia mais o HD, logo não bootava.... Deixei ele num canto e não mexi por um tempo...
Essa semana decidi mexer nele. Acabei conseguindo instalar o Ubuntu, minha dúvida é:
Estou rodando o sistema operacional na memória RAM ou em alguma parte que restou do HD? isso pode dar problema?
segue a resposta do terminal à um comando 'fdisk -l /dev/*':

Disk /dev/core: 128 TiB, 140737477881856 bytes, 274877886488 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 /dev/dm-0: 20 GiB, 21463302144 bytes, 41920512 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 /dev/dm-1: 12,1 GiB, 12989759488 bytes, 25370624 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 /dev/dm-2: 7,9 GiB, 8472494080 bytes, 16547840 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 /dev/dm-3: 7,9 GiB, 8471969792 bytes, 16546816 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

Mauriciodez
(usa Debian)

Enviado em 24/08/2016 - 23:19h

poste as saídas

sudo fdisk -l 

cat /etc/fstab 

___________________________________________________________________________________________
" Nem sempre é amigo aquele que te tira do buraco !!! ( Saddam Hussein )"

lszig
(usa Ubuntu)

Enviado em 24/08/2016 - 23:36h

'sudo fdisk -l' :

Disk /dev/ram0: 64 MiB, 67108864 bytes, 131072 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 /dev/ram1: 64 MiB, 67108864 bytes, 131072 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 /dev/ram2: 64 MiB, 67108864 bytes, 131072 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 /dev/ram3: 64 MiB, 67108864 bytes, 131072 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 /dev/ram4: 64 MiB, 67108864 bytes, 131072 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 /dev/ram5: 64 MiB, 67108864 bytes, 131072 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 /dev/ram6: 64 MiB, 67108864 bytes, 131072 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 /dev/ram7: 64 MiB, 67108864 bytes, 131072 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 /dev/ram8: 64 MiB, 67108864 bytes, 131072 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 /dev/ram9: 64 MiB, 67108864 bytes, 131072 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 /dev/ram10: 64 MiB, 67108864 bytes, 131072 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 /dev/ram11: 64 MiB, 67108864 bytes, 131072 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 /dev/ram12: 64 MiB, 67108864 bytes, 131072 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 /dev/ram13: 64 MiB, 67108864 bytes, 131072 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 /dev/ram14: 64 MiB, 67108864 bytes, 131072 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 /dev/ram15: 64 MiB, 67108864 bytes, 131072 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 /dev/sda: 21 GiB, 22515204096 bytes, 43975008 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
Disklabel type: gpt
Disk identifier: 38965954-C626-4B36-BAE1-D92A0647D89E

Device Start End Sectors Size Type
/dev/sda1 2048 1050623 1048576 512M EFI System
/dev/sda2 1050624 2050047 999424 488M Linux filesystem
/dev/sda3 2050048 43974655 41924608 20G Linux filesystem




Disk /dev/mapper/sdb3_crypt: 20 GiB, 21463302144 bytes, 41920512 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 /dev/mapper/ubuntu--vg-root: 12,1 GiB, 12989759488 bytes, 25370624 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 /dev/mapper/ubuntu--vg-swap_1: 7,9 GiB, 8472494080 bytes, 16547840 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 /dev/mapper/cryptswap1: 7,9 GiB, 8471969792 bytes, 16546816 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


'cat /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>
/dev/mapper/ubuntu--vg-root / ext4 errors=remount-ro 0 1
# /boot was on /dev/sdb2 during installation
UUID=0f3131f0-0254-4b67-afea-3aa913314e98 /boot ext2 defaults 0 2
# /boot/efi was on /dev/sdb1 during installation
UUID=C38A-3669 /boot/efi vfat umask=0077 0 1
#/dev/mapper/ubuntu--vg-swap_1 none swap sw 0 0
/dev/mapper/cryptswap1 none swap sw 0 0

Mauriciodez
(usa Debian)

Enviado em 24/08/2016 - 23:44h

velho .. pelas informações seu hd está em LVM e o Ubuntu está instalado nele !!!

Se quiser mais informações rode o comando blkid

sudo blkid 

___________________________________________________________________________________________
" Nem sempre é amigo aquele que te tira do buraco !!! ( Saddam Hussein )"

lszig
(usa Ubuntu)

Enviado em 24/08/2016 - 23:51h

pode cre! pesquisei sobre LVM aqui, deve ser isso mesmo...
mas isso quer dizer que meu HD ta funcionando? posso continuar usando de boa ou vai da problema? como eu posso checar a integridade do hd via terminal?

edit: opa, beleza vou testar. valeu

'sudo blkid':

/dev/mapper/sdb3_crypt: UUID="EosUVf-iFU5-wR6M-daAB-iBba-ls0N-ZU2iiz" TYPE="LVM2_member"
/dev/mapper/ubuntu--vg-root: UUID="da91265c-1619-4e22-be69-20b7d251997e" TYPE="ext4"
/dev/sda1: UUID="C38A-3669" TYPE="vfat" PARTLABEL="EFI System Partition" PARTUUID="84aad8e0-8df6-4344-a30b-5c083a95aacf"
/dev/sda2: UUID="0f3131f0-0254-4b67-afea-3aa913314e98" TYPE="ext2" PARTUUID="ab429775-438e-4e83-80b3-bc2543e5c4ea"
/dev/sda3: UUID="831701bf-8aef-4d08-94d6-604363d2779d" TYPE="crypto_LUKS" PARTUUID="20fdec5b-6397-40ac-a29d-e56694ec8af5"
/dev/mapper/ubuntu--vg-swap_1: UUID="1fcd0c0b-f145-4e86-87aa-2445da5008be" TYPE="swap"
/dev/mapper/cryptswap1: UUID="06e6cbbe-55da-4b20-a0f2-bbe3e2ed16f5" TYPE="swap"

lszig
(usa Ubuntu)

Enviado em 25/08/2016 - 00:21h

heheheh

valeu pela ajuda parceiro! vou dar uma lida no link que mandaste!

=]