Tenta desabilitar o lvmetad conforme indicado nesse post pra ver se ele
reconhece pelo menos a instalação do Debian.

https://superuser.com/questions/1093509/kali-linux-2-0-failed-to-connect-to-lvmetad-falling-back-to-device-scanning

On Dom, 3 de set de 2017, 22:50 Luiz Carlos <lc94...@gmail.com> wrote:

> Esse foi os comandos que usei até agora:
> modprobe dm-crypt
> cryptsetup luksOpen /dev/sda5 linux
> mkdir /media/linux
> mount /dev/lvmc/root /media/linux/
> mount -o bind /dev/ /media/linux/dev
> mount -o bind /proc/ /media/linux/proc
> mount -o bind /sys/ /media/linux/sys/
> mount -o bind /dev/pts/ /media/linux/dev/pts/
> chroot /media/linux /bin/bash
> mount /dev/sda1 /boot
> grub-install /dev/sda
>
> Em 4 de setembro de 2017 01:48, Luiz Carlos <lc94...@gmail.com> escreveu:
>
>> Eu dou um update-grub e olha o que aparece:
>> # update-grub
>> Generating grub configuration file ...
>> Found background image: .background_cache.png
>>   WARNING: Failed to connect to lvmetad. Falling back to device scanning.
>>   WARNING: Failed to connect to lvmetad. Falling back to device scanning.
>>   WARNING: Failed to connect to lvmetad. Falling back to device scanning.
>>   WARNING: Failed to connect to lvmetad. Falling back to device scanning.
>>   WARNING: Failed to connect to lvmetad. Falling back to device scanning.
>>   WARNING: Failed to connect to lvmetad. Falling back to device scanning.
>>   WARNING: Failed to connect to lvmetad. Falling back to device scanning.
>> Found Windows 10 on /dev/sda1
>>
>> E o grub foi instalado, mas ele só reconhece o Windows, o Linux ele não
>> reconhece.
>>
>> Antes disso eu desabilietei o GRUB_ENABLE_CRYPTODISK=y, isso faz o grub
>> iniciar pedindo senha que nem sei.
>>
>> Em 4 de setembro de 2017 01:29, Ricardo Ramos <cesar.ricki...@gmail.com>
>> escreveu:
>>
>>> Cara, pelo que consegui encontrar da pesquisa rápida que fiz foi que
>>> esse FlexNet é um programa de DRM, ele parece ter bloqueado o sector 32 do
>>> seu HD (provavelmente algum programa dentro do Windows ou o próprio Windows
>>> instalou ele). A única solução que vi foi literalmente zerar o sector que
>>> ele ocupou e seguir com a instalação do grub de novo.
>>>
>>> dd if=/dev/zero of=/dev/sda bs=512 count=1 seek=32
>>>
>>> Tente limpar o sector no HD, mesmo que não consiga montar a partição,
>>> tente identificar correctamente ele e depois zere ele, depois tenta
>>> reinstalar o grub e diz como correu.
>>>
>>> On Dom, 3 de set de 2017, 22:06 Luiz Carlos <lc94...@gmail.com> wrote:
>>>
>>>> Cara, eu sai do chroot e fiz isso e editei o arquivo do grub colocando
>>>> GRUB_ENABLE_CRYPTODISK=y, voltando no chroot, olha o que deu:
>>>> # grub-install /dev/sda
>>>> Installing for i386-pc platform.
>>>>   WARNING: Failed to connect to lvmetad. Falling back to device
>>>> scanning.
>>>>   WARNING: Failed to connect to lvmetad. Falling back to device
>>>> scanning.
>>>>   WARNING: Failed to connect to lvmetad. Falling back to device
>>>> scanning.
>>>> grub-install: warning: Sector 32 is already in use by the program
>>>> `FlexNet'; avoiding it.  This software may cause boot or other problems in
>>>> future.  Please ask its authors not to store data in the boot track.
>>>>
>>>> Em 4 de setembro de 2017 01:04, Luiz Carlos <lc94...@gmail.com>
>>>> escreveu:
>>>>
>>>>> Cara, eu sai do chroot e fiz isso e editei o arquivo do grub colocando
>>>>> GRUB_ENABLE_CRYPTODISK=y, voltando no chroot, olha o que deu:
>>>>> # grub-install /dev/sda
>>>>> Installing for i386-pc platform.
>>>>>   WARNING: Failed to connect to lvmetad. Falling back to device
>>>>> scanning.
>>>>>   WARNING: Failed to connect to lvmetad. Falling back to device
>>>>> scanning.
>>>>>   WARNING: Failed to connect to lvmetad. Falling back to device
>>>>> scanning.
>>>>> grub-install: warning: Sector 32 is already in use by the program
>>>>> `FlexNet'; avoiding it.  This software may cause boot or other problems in
>>>>> future.  Please ask its authors not to store data in the boot track.
>>>>> Installation finished. No error reported.
>>>>>
>>>>>
>>>>> Em 4 de setembro de 2017 00:55, Ricardo Ramos <
>>>>> cesar.ricki...@gmail.com> escreveu:
>>>>>
>>>>>> Procura no manual do grub see e possível especificar a arquitetura,
>>>>>> no erro ele indica que tenta instalar pra arquitetura i386-pc, tenta
>>>>>> especificar amd64, e tenta também dentro do chroot procurar o arquivo
>>>>>> "default/grub" pra ver se consegue habilitar essa opção.
>>>>>>
>>>>>> On Dom, 3 de set de 2017, 21:51 Luiz Carlos <lc94...@gmail.com>
>>>>>> wrote:
>>>>>>
>>>>>>> AMD64, mas eu não estou conseguindo abrir o arquivo pra fazer a
>>>>>>> edição, não sei como habilitar essa GRUB_ENABLE_CRYPTODISK=y
>>>>>>> # xedit /etc/default/grub
>>>>>>> No protocol specified
>>>>>>>
>>>>>>>
>>>>>>> Em 4 de setembro de 2017 00:47, Ricardo Ramos <
>>>>>>> cesar.ricki...@gmail.com> escreveu:
>>>>>>>
>>>>>>>> Qual é a arquitetura que VC tinha instalada?
>>>>>>>>
>>>>>>>> On Dom, 3 de set de 2017, 21:45 Luiz Carlos <lc94...@gmail.com>
>>>>>>>> wrote:
>>>>>>>>
>>>>>>>>> Saí do chroot e mountei /dev/pts e a sys, deu isso daqui:
>>>>>>>>> mint mint # mount -o bind /dev/pts/ /media/linux/dev/pt
>>>>>>>>> ptmx  pts/
>>>>>>>>> mint mint # mount -o bind /dev/pts/ /media/linux/dev/pts/
>>>>>>>>> mint mint # chroot /media/linux /bin/bash
>>>>>>>>> root@mint:/# grub-install /dev/sda
>>>>>>>>> Installing for i386-pc platform.
>>>>>>>>>   WARNING: Failed to connect to lvmetad. Falling back to device
>>>>>>>>> scanning.
>>>>>>>>>   WARNING: Failed to connect to lvmetad. Falling back to device
>>>>>>>>> scanning.
>>>>>>>>> grub-install: error: attempt to install to encrypted disk without
>>>>>>>>> cryptodisk enabled. Set `GRUB_ENABLE_CRYPTODISK=y' in file
>>>>>>>>> `/etc/default/grub'.
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> Em 4 de setembro de 2017 00:42, Ricardo Ramos <
>>>>>>>>> cesar.ricki...@gmail.com> escreveu:
>>>>>>>>>
>>>>>>>>>> Tenta de novo, mas primeiro faz o recomendado pelo erro.
>>>>>>>>>>
>>>>>>>>>> grub-install: error: attempt to install to encrypted disk without
>>>>>>>>>> cryptodisk enabled. Set ***`GRUB_ENABLE_CRYPTODISK=y'*** in file
>>>>>>>>>> `/etc/default/grub'.
>>>>>>>>>>
>>>>>>>>>> Tenta habilitando essa opção no grub antes de instalar, depois
>>>>>>>>>> diz como correu.
>>>>>>>>>>
>>>>>>>>>> Força
>>>>>>>>>>
>>>>>>>>>> On Dom, 3 de set de 2017, 21:38 Luiz Carlos <lc94...@gmail.com>
>>>>>>>>>> wrote:
>>>>>>>>>>
>>>>>>>>>>> Henrique e Junior, executei os seguintes comandos:
>>>>>>>>>>> mint mint # modprobe dm-crypt
>>>>>>>>>>> mint mint # cryptsetup luksOpen /dev/sda5 linux
>>>>>>>>>>> Enter passphrase for /dev/sda5:
>>>>>>>>>>> mint mint # vgscan
>>>>>>>>>>>   Reading all physical volumes.  This may take a while...
>>>>>>>>>>>   Found volume group "lvmc" using metadata type lvm2
>>>>>>>>>>> mint mint # lvscan
>>>>>>>>>>>   ACTIVE            '/dev/lvmc/swap' [1.86 GiB] inherit
>>>>>>>>>>>   ACTIVE            '/dev/lvmc/root' [37.25 GiB] inherit
>>>>>>>>>>>   ACTIVE            '/dev/lvmc/home' [327.60 GiB] inherit
>>>>>>>>>>> mint mint # mkdir /media/linux
>>>>>>>>>>> mint mint # mount /dev/lvmc/root /media/linux/
>>>>>>>>>>> mint mint # mount -o bind /dev/ /media/linux/dev
>>>>>>>>>>> mint mint # mount -o bind /proc/ /media/linux/proc
>>>>>>>>>>> mint mint # chroot /media/linux /bin/bash
>>>>>>>>>>> root@mint:/# grub-install /dev/sda
>>>>>>>>>>> Installing for i386-pc platform.
>>>>>>>>>>>   Failed to find sysfs mount point
>>>>>>>>>>>   WARNING: Failed to connect to lvmetad. Falling back to device
>>>>>>>>>>> scanning.
>>>>>>>>>>>   dev/block/252:2/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/252:1/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/252:3/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/252:0/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/8:33/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/8:32/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/8:16/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/8:3/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/8:5/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/11:0/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/8:1/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/8:2/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/8:4/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/8:0/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/1:7/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/1:6/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/1:9/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/1:8/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/1:5/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/1:4/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/1:10/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/1:11/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/1:3/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/1:15/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/1:2/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/1:13/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/1:14/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/1:12/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/1:0/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/1:1/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/7:0/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/7:7/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/7:1/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/7:6/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/7:5/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/7:3/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/7:4/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/7:2/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/252:2/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/252:1/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/252:3/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/252:0/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/8:33/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/8:32/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/8:16/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/8:3/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/8:5/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/11:0/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/8:1/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/8:2/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/8:4/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/8:0/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/1:7/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/1:6/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/1:9/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/1:8/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/1:5/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/1:4/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/1:10/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/1:11/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/1:3/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/1:15/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/1:2/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/1:13/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/1:14/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/1:12/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/1:0/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/1:1/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/7:0/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/7:7/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/7:1/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/7:6/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/7:5/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/7:3/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/7:4/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/7:2/holders/: opendir failed: Not a directory
>>>>>>>>>>> device node not found
>>>>>>>>>>> device node not found
>>>>>>>>>>> device node not found
>>>>>>>>>>> device node not found
>>>>>>>>>>> device node not found
>>>>>>>>>>> device node not found
>>>>>>>>>>> device node not found
>>>>>>>>>>> device node not found
>>>>>>>>>>> device node not found
>>>>>>>>>>> device node not found
>>>>>>>>>>> device node not found
>>>>>>>>>>> device node not found
>>>>>>>>>>> device node not found
>>>>>>>>>>> device node not found
>>>>>>>>>>> device node not found
>>>>>>>>>>> device node not found
>>>>>>>>>>> device node not found
>>>>>>>>>>>   Failed to find sysfs mount point
>>>>>>>>>>>   WARNING: Failed to connect to lvmetad. Falling back to device
>>>>>>>>>>> scanning.
>>>>>>>>>>>   dev/block/252:2/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/252:1/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/252:3/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/252:0/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/8:33/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/8:32/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/8:16/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/8:3/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/8:5/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/11:0/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/8:1/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/8:2/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/8:4/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/8:0/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/1:7/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/1:6/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/1:9/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/1:8/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/1:5/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/1:4/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/1:10/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/1:11/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/1:3/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/1:15/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/1:2/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/1:13/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/1:14/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/1:12/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/1:0/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/1:1/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/7:0/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/7:7/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/7:1/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/7:6/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/7:5/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/7:3/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/7:4/holders/: opendir failed: Not a directory
>>>>>>>>>>>   dev/block/7:2/holders/: opendir failed: Not a directory
>>>>>>>>>>> device node not found
>>>>>>>>>>> device node not found
>>>>>>>>>>> device node not found
>>>>>>>>>>> device node not found
>>>>>>>>>>> device node not found
>>>>>>>>>>> device node not found
>>>>>>>>>>> grub-install: error: attempt to install to encrypted disk
>>>>>>>>>>> without cryptodisk enabled. Set `GRUB_ENABLE_CRYPTODISK=y' in file
>>>>>>>>>>> `/etc/default/grub'.
>>>>>>>>>>> root@mint:/#
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> Acabou não dando certo.
>>>>>>>>>>>
>>>>>>>>>>> Em 3 de setembro de 2017 23:07, <jmhenri...@yahoo.com.br>
>>>>>>>>>>> escreveu:
>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> Olá, boa noite!
>>>>>>>>>>>>
>>>>>>>>>>>> Antes de dar o chroot, vc precisa:
>>>>>>>>>>>> 1 - abrir a partição criptografada (vi que vc fez isso)
>>>>>>>>>>>> 2 - verificar se o seu livecd tem o lvm instalado, se não
>>>>>>>>>>>> tiver, instale
>>>>>>>>>>>> 3 - ativar o lvm com vgscan e verificar com lvscan ;
>>>>>>>>>>>> 4 - montar o raiz do lvm :
>>>>>>>>>>>> mount /dev/mapper/seuraizlvm /mnt/suafakeroot
>>>>>>>>>>>> ‎5 -  montar o proc e o dev com :
>>>>>>>>>>>> mount -o bind /dev/  /mnt/suafakeroot/dev
>>>>>>>>>>>> ‎mount -o bind /proc/ /mnt/suafakeroot/proc
>>>>>>>>>>>> Só daí dar o chroot /mnt/suafakeroot, e instalar o grub
>>>>>>>>>>>> normalmente.
>>>>>>>>>>>>
>>>>>>>>>>>> Deve funcionar sem maiores problemas.
>>>>>>>>>>>>
>>>>>>>>>>>> Abracos
>>>>>>>>>>>>
>>>>>>>>>>>> Henry
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> Enviado do meu smartphone BlackBerry 10.
>>>>>>>>>>>> *De: *Luiz Carlos
>>>>>>>>>>>> *Enviada: *domingo, 3 de setembro de 2017 18:47
>>>>>>>>>>>> *Para: *DUP
>>>>>>>>>>>> *Assunto: *Re: Erro ao recuperar grub de um Debian com LVM
>>>>>>>>>>>> Criptografado.
>>>>>>>>>>>>
>>>>>>>>>>>> # mount boot
>>>>>>>>>>>> mount: can't find UUID=e7d99f42-7b2a-4afb-9a4a-009003c9f447
>>>>>>>>>>>>
>>>>>>>>>>>> Ta foda.
>>>>>>>>>>>>
>>>>>>>>>>>> Em 3 de setembro de 2017 21:39, Luiz Carlos <lc94...@gmail.com>
>>>>>>>>>>>> escreveu:
>>>>>>>>>>>>
>>>>>>>>>>>>> É computador, aqui eu estou tentando novamente:
>>>>>>>>>>>>> root@mint:/# grub-install /dev/sda
>>>>>>>>>>>>> Installing for i386-pc platform.
>>>>>>>>>>>>> grub-install: error: cannot find a device for /boot/grub (is
>>>>>>>>>>>>> /dev mounted?).
>>>>>>>>>>>>> root@mint:/# mount /dev/sda2 /boot
>>>>>>>>>>>>> mount: /boot: mount failed: Unknown error -1
>>>>>>>>>>>>> root@mint:/# mount /dev/sda2 /boot/
>>>>>>>>>>>>> mount: /boot: mount failed: Unknown error -1
>>>>>>>>>>>>> root@mint:/# mount /dev/sda2 /boot/
>>>>>>>>>>>>> mount: /boot: mount failed: Unknown error -1
>>>>>>>>>>>>> root@mint:/#
>>>>>>>>>>>>> root@mint:/# mount /dev/sda2 /boot/
>>>>>>>>>>>>> mount: /boot: mount failed: Unknown error -1
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> Em 3 de setembro de 2017 21:36, Rodolfo <rof20...@gmail.com>
>>>>>>>>>>>>> escreveu:
>>>>>>>>>>>>>
>>>>>>>>>>>>>> Uma pergunta, é computador ou notebook? é novo?
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Tipo, quando comprei meu notebook pesquisei bem sobre a
>>>>>>>>>>>>>> dificuldade de usar linux nele, porque justamente não queria ter 
>>>>>>>>>>>>>> problemas,
>>>>>>>>>>>>>> eu decidi comprar um notebook que fosse compatível com linux(o 
>>>>>>>>>>>>>> que na minha
>>>>>>>>>>>>>> opinião nem deveria existir, pra mim qualquer 
>>>>>>>>>>>>>> computador/notebook tem que
>>>>>>>>>>>>>> ser compatível com qualquer sistema, na prática parece que isso 
>>>>>>>>>>>>>> não
>>>>>>>>>>>>>> acontece). Enfim, dê uma pesquisada sobre isso também.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Em 3 de setembro de 2017 17:28, Luiz Carlos <
>>>>>>>>>>>>>> lc94...@gmail.com> escreveu:
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> A droga do Seven estava uma merda que tinha vezes que não
>>>>>>>>>>>>>>> reconhecia o mouse e precisava ficar reiniciando toda pra isso 
>>>>>>>>>>>>>>> resolver,
>>>>>>>>>>>>>>> por isso que tentei instalar o 10.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> Em 3 de setembro de 2017 21:27, Rodolfo <rof20...@gmail.com>
>>>>>>>>>>>>>>> escreveu:
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> Eu uso aqui dual boot windows 7 + debian 9, só tenho
>>>>>>>>>>>>>>>> windows pra jogar alguns jogos, hehehe.
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> Em 3 de setembro de 2017 17:25, Luiz Carlos <
>>>>>>>>>>>>>>>> lc94...@gmail.com> escreveu:
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> A real é que a Microsoft é um lixo em fazer esse tipo de
>>>>>>>>>>>>>>>>> prática, pior que vou ter que instalar o Linux do zero pra 
>>>>>>>>>>>>>>>>> ver se resolve,
>>>>>>>>>>>>>>>>> se não detectar o Windows 10, eu vou ter que voltar aquele 
>>>>>>>>>>>>>>>>> dual boot com o
>>>>>>>>>>>>>>>>> seven como era antes.
>>>>>>>>>>>>>>>>> Desativei a hibernação tbm e nada.
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> Em 3 de setembro de 2017 20:51, Rodolfo <
>>>>>>>>>>>>>>>>> rof20...@gmail.com> escreveu:
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> Isso, eu desativo esse secureboot. Bom, no seu caso você
>>>>>>>>>>>>>>>>>> usa LVM, realmente pode ser algo que não conheço.
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> Em 3 de setembro de 2017 16:46, Luiz Carlos <
>>>>>>>>>>>>>>>>>> lc94...@gmail.com> escreveu:
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> Estou a ponto de desistir, acho que não tem jeito pra
>>>>>>>>>>>>>>>>>>> essa merda.
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> Em 3 de setembro de 2017 20:19, Luiz Carlos <
>>>>>>>>>>>>>>>>>>> lc94...@gmail.com> escreveu:
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> Você fala de secureboot na UEFI né? Eu fui lá,  de
>>>>>>>>>>>>>>>>>>>> "Windows" marquei pra Other OS, mas mesmo assim não 
>>>>>>>>>>>>>>>>>>>> resolveu.
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> Antes disso eu já tentei o boot-repair, eles falam que
>>>>>>>>>>>>>>>>>>>> restauram o sistema, mas na pratica instalam um grub sem 
>>>>>>>>>>>>>>>>>>>> nada, aqui está o
>>>>>>>>>>>>>>>>>>>> log deles:
>>>>>>>>>>>>>>>>>>>> http://paste.ubuntu.com/25460229/
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> 2017-09-03 19:00 GMT+00:00 Rodolfo <rof20...@gmail.com>
>>>>>>>>>>>>>>>>>>>> :
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>> Seu computador tem UEFI? Verifica isso também, no meu
>>>>>>>>>>>>>>>>>>>>> tive que desabilitar na BIOS um negócio de safe lá.
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>> 2017-09-03 14:58 GMT-04:00 Luiz Carlos <
>>>>>>>>>>>>>>>>>>>>> lc94...@gmail.com>:
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>> Ele instala normalmente, mas ele não reconhece as
>>>>>>>>>>>>>>>>>>>>>> partições.
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>> 2017-09-03 18:55 GMT+00:00 Rodolfo <
>>>>>>>>>>>>>>>>>>>>>> rof20...@gmail.com>:
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>> Faz isso, remove o grub:
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>> # apt-get remove --purge grub
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>> depois
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>> # apt-get install grub
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>> Obs.: Não lembro o nome do pacote do grub.
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>> 2017-09-03 14:53 GMT-04:00 Luiz Carlos <
>>>>>>>>>>>>>>>>>>>>>>> lc94...@gmail.com>:
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>> Estou na live cd sim, saí do chroot e tentei o
>>>>>>>>>>>>>>>>>>>>>>>> seguinte comando:
>>>>>>>>>>>>>>>>>>>>>>>> mint mint # grub-install
>>>>>>>>>>>>>>>>>>>>>>>> --root-directory=/media/linux /dev/sda
>>>>>>>>>>>>>>>>>>>>>>>> grub-probe: error: failed to get canonical path of
>>>>>>>>>>>>>>>>>>>>>>>> `/cow'.
>>>>>>>>>>>>>>>>>>>>>>>> Installing for i386-pc platform.
>>>>>>>>>>>>>>>>>>>>>>>> grub-install.real: error: attempt to install to
>>>>>>>>>>>>>>>>>>>>>>>> encrypted disk without cryptodisk enabled. Set 
>>>>>>>>>>>>>>>>>>>>>>>> `GRUB_ENABLE_CRYPTODISK=1'
>>>>>>>>>>>>>>>>>>>>>>>> in file `/etc/default/grub'..
>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>> Ou seja, deu merda, acho que nem o Windows vai
>>>>>>>>>>>>>>>>>>>>>>>> iniciar depois dessa.
>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>> Em 3 de setembro de 2017 18:46, Rodolfo <
>>>>>>>>>>>>>>>>>>>>>>>> rof20...@gmail.com> escreveu:
>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>> Você chegou a usar um live-cd?
>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>> Eu tive um problema parecido, entrei pelo
>>>>>>>>>>>>>>>>>>>>>>>>> live-cd(ou pelo cd de instalação do Debian, pois tem 
>>>>>>>>>>>>>>>>>>>>>>>>> uma parte que consigo
>>>>>>>>>>>>>>>>>>>>>>>>> acessar a instalação que tinha pelo terminal) e 
>>>>>>>>>>>>>>>>>>>>>>>>> reinstalei o grub, isso
>>>>>>>>>>>>>>>>>>>>>>>>> mesmo, reinstalei, não fiz nenhum comando, só fiz 
>>>>>>>>>>>>>>>>>>>>>>>>> reinstalar.
>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>> 2017-09-03 14:29 GMT-04:00 Luiz Carlos <
>>>>>>>>>>>>>>>>>>>>>>>>> lc94...@gmail.com>:
>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>> Eu desabilitei o fastboot do windows 10, mas
>>>>>>>>>>>>>>>>>>>>>>>>>> mando esses comandos e simplesmente dá erro:
>>>>>>>>>>>>>>>>>>>>>>>>>> mint@mint ~ $ sudo su
>>>>>>>>>>>>>>>>>>>>>>>>>> mint mint # modprobe dm-crypt
>>>>>>>>>>>>>>>>>>>>>>>>>> mint mint # cryptsetup luksOpen /dev/sda5 linux
>>>>>>>>>>>>>>>>>>>>>>>>>> Enter passphrase for /dev/sda5:
>>>>>>>>>>>>>>>>>>>>>>>>>> mint mint # mkdir /media/linux
>>>>>>>>>>>>>>>>>>>>>>>>>> mint mint # mount /dev/lvmc/root /media/linux/
>>>>>>>>>>>>>>>>>>>>>>>>>> mint mint # chroot /media/linux /bin/bash
>>>>>>>>>>>>>>>>>>>>>>>>>> root@mint:/# mount /dev/sda2 /boot
>>>>>>>>>>>>>>>>>>>>>>>>>> mount: /boot: mount failed: Unknown error -1
>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>> Se não consigo montar a droga da /boot não vou
>>>>>>>>>>>>>>>>>>>>>>>>>> conseguir instalar o grub.
>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>> 2017-09-03 17:53 GMT+00:00 Rodolfo <
>>>>>>>>>>>>>>>>>>>>>>>>>> rof20...@gmail.com>:
>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>> Tentou bootar via live-cd?
>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>> 2017-09-03 12:17 GMT-04:00 Luiz Carlos <
>>>>>>>>>>>>>>>>>>>>>>>>>>> lc94...@gmail.com>:
>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>> Que desgraça de vida, horas no google
>>>>>>>>>>>>>>>>>>>>>>>>>>>> pesquisando e não consigo resolver porra nenhuma, 
>>>>>>>>>>>>>>>>>>>>>>>>>>>> maldita hora que fui
>>>>>>>>>>>>>>>>>>>>>>>>>>>> inventar de instalar Windows 10 e achar que ia 
>>>>>>>>>>>>>>>>>>>>>>>>>>>> conseguir recuperar o Grub.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>> 2017-09-03 14:19 GMT+00:00 Luiz Carlos <
>>>>>>>>>>>>>>>>>>>>>>>>>>>> lc94...@gmail.com>:
>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Estou até agora tentando, tentei o comando:
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> # grub-install --boot-directory=/boot /dev/sda
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Installing for i386-pc platform.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> grub-install.real: warning: Sector 32 is
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> already in use by the program `FlexNet'; avoiding 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> it.  This software may
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> cause boot or other problems in future.  Please 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> ask its authors not to
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> store data in the boot track.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Installation finished. No error reported.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> mint mint # grub-install
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> --boot-directory=/boot /dev/sda2
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Installing for i386-pc platform.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> grub-install.real: warning: File system `ntfs'
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> doesn't support embedding.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> grub-install.real: warning: Embedding is not
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> possible.  GRUB can only be installed in this 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> setup by using blocklists.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> However, blocklists are UNRELIABLE and their use 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> is discouraged..
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> grub-install.real: error: will not proceed
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> with blocklists.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Em 3 de setembro de 2017 06:03, Luiz Carlos <
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> lc94...@gmail.com> escreveu:
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Olá amigos, estou em desespero, agora mesmo
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> estou numa live cd tentando recuperar o grub, eu 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> havia instalado o WIndows
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 10, estou com o Debian criptografado, tentei 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> recuperar com esses seguintes
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> comandos:
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> # modprobe dm-crypt
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> # cryptsetup luksOpen /dev/sda5 linux
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> # mkdir /media/linux
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> # mount /dev/lvmc/root /media/linux/
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> # chroot /media/linux /bin/bash
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Dai quando mando # grub-install /dev/sda
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Aparece: /dev/sda: Not found or not a block
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> device.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Eu não sei mais o que faço, aqui na live CD
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> eu consigo ver minhas partições e tudo mais.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Meu Debian é de 64 bits.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>> --
>>>>>>>>>>
>>>>>>>>>> Ricardo Ramos
>>>>>>>>>> Tel: +244 927 953 770 <+244%20927%20953%20770>
>>>>>>>>>> Email: cesar.ricki...@gmail.com
>>>>>>>>>> Website: www.rickinho.com
>>>>>>>>>> Técnico de Informática
>>>>>>>>>>
>>>>>>>>>
>>>>>>>>> --
>>>>>>>>
>>>>>>>> Ricardo Ramos
>>>>>>>> Tel: +244 927 953 770 <+244%20927%20953%20770>
>>>>>>>> Email: cesar.ricki...@gmail.com
>>>>>>>> Website: www.rickinho.com
>>>>>>>> Técnico de Informática
>>>>>>>>
>>>>>>>
>>>>>>> --
>>>>>>
>>>>>> Ricardo Ramos
>>>>>> Tel: +244 927 953 770 <+244%20927%20953%20770>
>>>>>> Email: cesar.ricki...@gmail.com
>>>>>> Website: www.rickinho.com
>>>>>> Técnico de Informática
>>>>>>
>>>>>
>>>>>
>>>> --
>>>
>>> Ricardo Ramos
>>> Tel: +244 927 953 770 <+244%20927%20953%20770>
>>> Email: cesar.ricki...@gmail.com
>>> Website: www.rickinho.com
>>> Técnico de Informática
>>>
>>
>>
> --

Ricardo Ramos
Tel: +244 927 953 770
Email: cesar.ricki...@gmail.com
Website: www.rickinho.com
Técnico de Informática

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