pantalla negra en mac pro. solo funciona monitor externo

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andres68
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pantalla negra en mac pro. solo funciona monitor externo

Mensaje por andres68 »

Hola amigos.
Tengo una situación, cuando enciendo el portatil, que es un macpro del 2011, pues resulta que no me permite escoger entre kubuntu o mac y entra directamente en kubuntu además no reconoce la pantalla del laptop, por lo que he tenido que utilizar un monitor externo. mi sistema es Description: Ubuntu 18.04.5 LTS Este es el resultado que he obtenido

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boot-repair-4ppa125 [20210213_1810]

============================= Boot Repair Summary ==============================


Error code 12
mount -r /dev/sda2 /mnt/boot-sav/sda2

mount -r /dev/sda2 : Error code 12
Error code 12
mount -r /dev/sda2 /mnt/boot-sav/sda2

mount -r /dev/sda2 : Error code 12
Error code 12
mount -r /dev/sda2 /mnt/boot-sav/sda2

mount -r /dev/sda2 : Error code 12

NTFS signature is missing.
Failed to mount '/dev/sda2': Argumento inválido
The device '/dev/sda2' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
NTFS signature is missing.
Failed to mount '/dev/sda2': Argumento inválido
The device '/dev/sda2' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
NTFS signature is missing.
Failed to mount '/dev/sda2': Argumento inválido
The device '/dev/sda2' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
NTFS signature is missing.
Failed to mount '/dev/sda2': Argumento inválido
The device '/dev/sda2' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?

Recommended repair: ____________________________________________________________

The default repair of the Boot-Repair utility will reinstall the grub-efi-amd64-signed of
sda4,
using the following options: sda1/boot/efi,
Additional repair will be performed: unhide-bootmenu-10s use-standard-efi-file


/boot/efi added in sda4/fstab
sda4/boot/efi not empty

Unhide GRUB boot menu in sda4/etc/default/grub

================= Reinstall the grub-efi-amd64-signed of sda4 ==================

grub-install --version
grub-install (GRUB) 2.02-2ubuntu8.21

efibootmgr -v from chroot before grub install
BootCurrent: 0000
Timeout: 5 seconds
BootOrder: 0000,0080
Boot0000* ubuntu HD(1,GPT,50616e1d-0501-4646-8e7e-c7948c0e323c,0x28,0x64000)/File(EFIubuntushimx64.efi)
Boot0080* Mac OS X PciRoot(0x0)/Pci(0x1f,0x2)/Sata(0,0,0)/HD(2,GPT,ef5e0988-188d-4ce8-bb99-eb08dc7d3b23,0x64028,0x341b9d38)/VenMedia(be74fcf7-0b7c-49f3-9147-01f4042e6842,5fee930739b0cd498a202f625880d7b4)/File(38B53989-F346-4A00-8583-8AA669F8D804SystemLibraryCoreServicesboot.efi)
Boot0081* Recovery OS PciRoot(0x0)/Pci(0x1f,0x2)/Sata(0,0,0)/HD(2,GPT,ef5e0988-188d-4ce8-bb99-eb08dc7d3b23,0x64028,0x341b9d38)/VenMedia(be74fcf7-0b7c-49f3-9147-01f4042e6842,6ed291060f761e4e8e56d660969501b1)/File(38B53989-F346-4A00-8583-8AA669F8D804boot.efi)
Boot0082* PciRoot(0x0)/Pci(0x1f,0x2)/Sata(0,0,0)/HD(2,GPT,ef5e0988-188d-4ce8-bb99-eb08dc7d3b23,0x64028,0x341b9d38)/VenMedia(be74fcf7-0b7c-49f3-9147-01f4042e6842,5fee930739b0cd498a202f625880d7b4)/File(38B53989-F346-4A00-8583-8AA669F8D804SystemLibraryCoreServicesboot.efi)
BootFFFF* PciRoot(0x0)/Pci(0x1f,0x2)/Sata(0,0,0)/HD(3,GPT,a4710f0e-114a-4fe0-9998-c31bea3c8c36,0x3a2500e8,0x135f20)/File(SystemLibraryCoreServicesboot.efi)

uname -r
5.4.0-65-generic

grub-install --efi-directory=/boot/efi --target=x86_64-efi --uefi-secure-boot
Installing for x86_64-efi platform.
Installation finished. No error reported.
df /dev/sda1
mv /boot/efi/EFI/Boot/bootx64.efi /boot/efi/EFI/Boot/bkpbootx64.efi
cp /boot/efi/EFI/ubuntu/shimx64.efi /boot/efi/EFI/Boot/bootx64.efi
cp /boot/efi/EFI/ubuntu/grubx64.efi /boot/efi/EFI/Boot/

grub-install --efi-directory=/boot/efi --target=x86_64-efi --uefi-secure-boot
Installing for x86_64-efi platform.
Installation finished. No error reported.

efibootmgr -v from chroot after grub install
BootCurrent: 0000
Timeout: 5 seconds
BootOrder: 0000,0080
Boot0000* ubuntu HD(1,GPT,50616e1d-0501-4646-8e7e-c7948c0e323c,0x28,0x64000)/File(EFIubuntushimx64.efi)
Boot0080* Mac OS X PciRoot(0x0)/Pci(0x1f,0x2)/Sata(0,0,0)/HD(2,GPT,ef5e0988-188d-4ce8-bb99-eb08dc7d3b23,0x64028,0x341b9d38)/VenMedia(be74fcf7-0b7c-49f3-9147-01f4042e6842,5fee930739b0cd498a202f625880d7b4)/File(38B53989-F346-4A00-8583-8AA669F8D804SystemLibraryCoreServicesboot.efi)
Boot0081* Recovery OS PciRoot(0x0)/Pci(0x1f,0x2)/Sata(0,0,0)/HD(2,GPT,ef5e0988-188d-4ce8-bb99-eb08dc7d3b23,0x64028,0x341b9d38)/VenMedia(be74fcf7-0b7c-49f3-9147-01f4042e6842,6ed291060f761e4e8e56d660969501b1)/File(38B53989-F346-4A00-8583-8AA669F8D804boot.efi)
Boot0082* PciRoot(0x0)/Pci(0x1f,0x2)/Sata(0,0,0)/HD(2,GPT,ef5e0988-188d-4ce8-bb99-eb08dc7d3b23,0x64028,0x341b9d38)/VenMedia(be74fcf7-0b7c-49f3-9147-01f4042e6842,5fee930739b0cd498a202f625880d7b4)/File(38B53989-F346-4A00-8583-8AA669F8D804SystemLibraryCoreServicesboot.efi)
BootFFFF* PciRoot(0x0)/Pci(0x1f,0x2)/Sata(0,0,0)/HD(3,GPT,a4710f0e-114a-4fe0-9998-c31bea3c8c36,0x3a2500e8,0x135f20)/File(SystemLibraryCoreServicesboot.efi)
Warning: NVram was not modified.

update-grub
Sourcing file `/etc/default/grub'
Generating grub configuration file ...
Found linux image: /boot/vmlinuz-5.4.0-65-generic
Found initrd image: /boot/initrd.img-5.4.0-65-generic
Found linux image: /boot/vmlinuz-5.4.0-42-generic
Found initrd image: /boot/initrd.img-5.4.0-42-generic
NTFS signature is missing.
Failed to mount '/dev/sda2': Argumento inválido
The device '/dev/sda2' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
NTFS signature is missing.
Failed to mount '/dev/sda2': Argumento inválido
The device '/dev/sda2' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?

Unhide GRUB boot menu in sda4/boot/grub/grub.cfg

Arranque reparado con éxito.

Ahora puede reiniciar el equipo.

Please do not forget to make your UEFI firmware boot on the El sistema operativo que se está usando - Ubuntu 18.04.5 LTS CurrentSession entry (sda1/EFI/ubuntu/shimx64.efi file) !
Quizá quiera instalar además Refind. (https://help.ubuntu.com/community/ubunt ... on2011imac)

============================ Boot Info After Repair ============================

=> No boot loader is installed in the MBR of /dev/sda.

sda1: __________________________________________________________________________

File system: vfat
Boot sector type: Unknown
Boot sector info: According to the info in the boot sector, sda1 starts
at sector 0. But according to the info from fdisk,
sda1 starts at sector 40.
Operating System:
Boot files: /efi/BOOT/bkpbootx64.efi /efi/BOOT/bootx64.efi
/efi/BOOT/fbx64.efi /efi/BOOT/grubx64.efi
/efi/BOOT/mmx64.efi /efi/ubuntu/grubx64.efi
/efi/ubuntu/mmx64.efi /efi/ubuntu/shimx64.efi
/efi/ubuntu/grub.cfg

sda2: __________________________________________________________________________

File system:
Boot sector type: Unknown
Boot sector info:

sda3: __________________________________________________________________________

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

sda4: __________________________________________________________________________

File system: ext4
Boot sector type: -
Boot sector info:
Operating System: Ubuntu 18.04.5 LTS
Boot files: /boot/grub/grub.cfg /etc/fstab /etc/default/grub


================================ 1 OS detected =================================

OS#1: El sistema operativo que se está usando - Ubuntu 18.04.5 LTS CurrentSession on sda4

============================ Architecture/Host Info ============================

CPU architecture: 64-bit
BOOT_IMAGE of the installed session in use:
/boot/vmlinuz-5.4.0-65-generic root=UUID=faf11052-a338-4975-86dd-b61cd6ee4bdd ro quiet splash vt.handoff=1


===================================== UEFI =====================================

BIOS is EFI-compatible, and is setup in EFI-mode for this installed-session.

efibootmgr -v
BootCurrent: 0000
Timeout: 5 seconds
BootOrder: 0000,0080
Boot0000* ubuntu HD(1,GPT,50616e1d-0501-4646-8e7e-c7948c0e323c,0x28,0x64000)/File(\EFI\ubuntu\shimx64.efi)
Boot0080* Mac OS X PciRoot(0x0)/Pci(0x1f,0x2)/Sata(0,0,0)/HD(2,GPT,ef5e0988-188d-4ce8-bb99-eb08dc7d3b23,0x64028,0x341b9d38)/VenMedia(be74fcf7-0b7c-49f3-9147-01f4042e6842,5fee930739b0cd498a202f625880d7b4)/File(\38B53989-F346-4A00-8583-8AA669F8D804\System\Library\CoreServices\boot.efi)
Boot0081* Recovery OS PciRoot(0x0)/Pci(0x1f,0x2)/Sata(0,0,0)/HD(2,GPT,ef5e0988-188d-4ce8-bb99-eb08dc7d3b23,0x64028,0x341b9d38)/VenMedia(be74fcf7-0b7c-49f3-9147-01f4042e6842,6ed291060f761e4e8e56d660969501b1)/File(\38B53989-F346-4A00-8583-8AA669F8D804\boot.efi)
Boot0082* PciRoot(0x0)/Pci(0x1f,0x2)/Sata(0,0,0)/HD(2,GPT,ef5e0988-188d-4ce8-bb99-eb08dc7d3b23,0x64028,0x341b9d38)/VenMedia(be74fcf7-0b7c-49f3-9147-01f4042e6842,5fee930739b0cd498a202f625880d7b4)/File(\38B53989-F346-4A00-8583-8AA669F8D804\System\Library\CoreServices\boot.efi)
BootFFFF* PciRoot(0x0)/Pci(0x1f,0x2)/Sata(0,0,0)/HD(3,GPT,a4710f0e-114a-4fe0-9998-c31bea3c8c36,0x3a2500e8,0x135f20)/File(\System\Library\CoreServices\boot.efi)

2895d47544fd587b26c7e29be1295c27 sda1/BOOT/fbx64.efi
dc3c47be2f78a78e5e57d097ae6c5c84 sda1/BOOT/mmx64.efi
5083a037078124a640e8dd1682fbbddb sda1/ubuntu/grubx64.efi
dc3c47be2f78a78e5e57d097ae6c5c84 sda1/ubuntu/mmx64.efi
78415fb8fb9b909f8029858113f1335f sda1/ubuntu/shimx64.efi
78415fb8fb9b909f8029858113f1335f sda1/BOOT/BOOTX64.efi
5783b82bc1dd7d612ca0447b737b35df sda1/APPLE/EXTENSIONS/Firmware.scap
9fbceb3e7423fdaa9c21820297ba4743 sda1/APPLE/FIRMWARE/MBP91.scap


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

Disks info: ____________________________________________________________________

sda : is-GPT, no-BIOSboot, has---ESP, not-usb, not-mmc, has-os, 40 sectors * 512 bytes

Partitions info (1/3): _________________________________________________________

sda4 : is-os, 64, apt-get, signed grub-pc grub-efi , grub2, grub-install, grubenv-ok, update-grub, farbios
sda1 : no-os, 32, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, not-far
sda2 : no-os, 32, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, farbios

Partitions info (2/3): _________________________________________________________

sda4 : isnotESP, fstab-has-goodEFI, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot
sda1 : is---ESP, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot
sda2 : isnotESP, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot

Partitions info (3/3): _________________________________________________________

sda4 : not-sepboot, with-boot, fstab-without-boot, not-sep-usr, with--usr, fstab-without-usr, std-grub.d, sda
sda1 : not-sepboot, no-boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, std-grub.d, sda
sda2 : maybesepboot, no-boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, std-grub.d, sda

fdisk -l (filtered): ___________________________________________________________

Disk sda: 465.8 GiB, 500107862016 bytes, 976773168 sectors
Disk identifier: FEC9C68E-8E96-4A22-BF04-C278C2D8790D
Start End Sectors Size Type
sda1 40 409639 409600 200M EFI System
sda2 409640 874634591 874224952 416.9G unknown
sda3 874635264 878542847 3907584 1.9G Microsoft basic data
sda4 878542848 976771071 98228224 46.9G Linux filesystem

parted -lm (filtered): _________________________________________________________

sda:500GB:scsi:512:4096:gpt:ATA APPLE HDD HTS547:;
1:20.5kB:210MB:210MB:fat32:EFI System Partition:boot, esp;
2:210MB:448GB:448GB::Macintosh HD:;
3:448GB:450GB:2001MB:linux-swap(v1)::msftdata;
4:450GB:500GB:50.3GB:ext4::;

blkid (filtered): ______________________________________________________________

NAME FSTYPE UUID PARTUUID LABEL PARTLABEL
sda
├─sda1 vfat 70D6-1701 50616e1d-0501-4646-8e7e-c7948c0e323c EFI EFI System Partition
├─sda2 ef5e0988-188d-4ce8-bb99-eb08dc7d3b23 Macintosh HD
├─sda3 swap aaf2d2de-65c6-4ef7-997a-7cfa63983f20 e2ca50c9-0bd2-4490-9c8c-880e9ab9afbc
└─sda4 ext4 faf11052-a338-4975-86dd-b61cd6ee4bdd 84fbd5da-e285-4de1-a832-ba08b6f16532

df (filtered): _________________________________________________________________

Avail Use% Mounted on
sda4 36.2G 16% /

Mount options: __________________________________________________________________

sda4 rw,relatime,errors=remount-ro

===================== sda1/efi/ubuntu/grub.cfg (filtered) ======================

search.fs_uuid faf11052-a338-4975-86dd-b61cd6ee4bdd root hd0,gpt4
set prefix=($root)'/boot/grub'
configfile $prefix/grub.cfg

====================== sda4/boot/grub/grub.cfg (filtered) ======================

Ubuntu faf11052-a338-4975-86dd-b61cd6ee4bdd
Ubuntu, with Linux 5.4.0-65-generic faf11052-a338-4975-86dd-b61cd6ee4bdd
Ubuntu, with Linux 5.4.0-42-generic faf11052-a338-4975-86dd-b61cd6ee4bdd
### END /etc/grub.d/30_os-prober ###
### END /etc/grub.d/30_uefi-firmware ###

========================== sda4/etc/fstab (filtered) ===========================

# <file system> <mount point> <type> <options> <dump> <pass>
# / was on /dev/sda4 during installation
UUID=faf11052-a338-4975-86dd-b61cd6ee4bdd / ext4 errors=remount-ro 0 1
# /boot/efi was on /dev/sda1 during installation
# swap was on /dev/sda3 during installation
UUID=aaf2d2de-65c6-4ef7-997a-7cfa63983f20 none swap sw 0 0
UUID=70D6-1701 /boot/efi vfat defaults 0 1

======================= sda4/etc/default/grub (filtered) =======================

GRUB_DEFAULT="0"
GRUB_TIMEOUT_STYLE="hidden"
GRUB_TIMEOUT=10
GRUB_DISTRIBUTOR="`lsb_release -i -s 2> /dev/null || echo Debian`"
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
GRUB_CMDLINE_LINUX=""
GRUB_GFXMODE="640x480"
export GRUB_COLOR_NORMAL="light-gray/green"
export GRUB_COLOR_HIGHLIGHT="magenta/black"
==================== sda4: Location of files loaded by Grub ====================

GiB - GB File Fragment(s)
443.221687317 = 475.905662976 boot/grub/grub.cfg 1
421.203121185 = 452.263407616 boot/vmlinuz-5.4.0-42-generic 2
439.547805786 = 471.960862720 boot/vmlinuz-5.4.0-65-generic 1
421.203121185 = 452.263407616 vmlinuz 2
440.023250580 = 472.471367680 boot/initrd.img-5.4.0-42-generic 2
441.980651855 = 474.573111296 boot/initrd.img-5.4.0-65-generic 3
440.023250580 = 472.471367680 initrd.img 2
440.023250580 = 472.471367680 initrd.img.old 2

===================== sda4: ls -l /etc/grub.d/ (filtered) ======================

-rwxr-xr-x 1 root root 12808 ene 7 14:45 10_linux
-rwxr-xr-x 1 root root 11298 jul 31 2020 20_linux_xen
-rwxr-xr-x 1 root root 12059 jul 31 2020 30_os-prober
-rwxr-xr-x 1 root root 1418 jul 31 2020 30_uefi-firmware
-rwxr-xr-x 1 root root 214 jul 31 2020 40_custom
-rwxr-xr-x 1 root root 216 jul 31 2020 41_custom
drwxr-xr-x 4 root root 4096 feb 11 10:50 backup


======================== Unknown MBRs/Boot Sectors/etc =========================

Unknown GPT Partiton Type
ef57347c0000aa11aa1100306543ecac
Unknown BootLoader on sda1

00000000 eb 58 90 42 53 44 20 20 34 2e 34 00 02 01 20 00 |.X.BSD 4.4... .|
00000010 02 00 00 00 00 f0 00 00 20 00 10 00 00 00 00 00 |........ .......|
00000020 00 40 06 00 4f 0c 00 00 00 00 00 00 02 00 00 00 |.@..O...........|
00000030 01 00 06 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
00000040 00 00 29 01 17 d6 70 45 46 49 20 20 20 20 20 20 |..)...pEFI |
00000050 20 20 46 41 54 33 32 20 20 20 fa 31 c0 8e d0 bc | FAT32 .1....|
00000060 00 7c fb 8e d8 e8 00 00 5e 83 c6 19 bb 07 00 fc |.|......^.......|
00000070 ac 84 c0 74 06 b4 0e cd 10 eb f5 30 e4 cd 16 cd |...t.......0....|
00000080 19 0d 0a 4e 6f 6e 2d 73 79 73 74 65 6d 20 64 69 |...Non-system di|
00000090 73 6b 0d 0a 50 72 65 73 73 20 61 6e 79 20 6b 65 |sk..Press any que|
000000a0 79 20 74 6f 20 72 65 62 6f 6f 74 0d 0a 00 00 00 |y to reboot.....|
000000b0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
*
000001f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 55 aa |..............U.|
00000200

Unknown BootLoader on sda2

00000000 98 86 c9 c5 a9 78 01 f4 01 00 00 00 00 00 00 00 |.....x..........|
00000010 b8 97 0c 00 00 00 00 00 01 00 00 80 00 00 00 00 |................|
00000020 4e 58 53 42 00 10 00 00 a7 73 83 06 00 00 00 00 |NXSB.....s......|
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00000050 92 c1 e3 97 a4 47 cd e0 4b b6 08 00 00 00 00 00 |.....G..K.......|
00000060 b9 97 0c 00 00 00 00 00 18 01 00 00 30 6c 00 00 |............0l..|
00000070 09 01 03 00 00 00 00 00 73 6d 02 00 00 00 00 00 |........sm......|
00000080 10 00 00 00 fc 61 00 00 0e 00 00 00 02 00 00 00 |.....a..........|
00000090 ee 61 00 00 0e 00 00 00 9c cc 05 00 00 00 00 00 |.a..............|
000000a0 74 c5 18 00 00 00 00 00 01 04 00 00 00 00 00 00 |t...............|
000000b0 00 00 00 00 64 00 00 00 03 04 00 00 00 00 00 00 |....d...........|
000000c0 06 04 00 00 00 00 00 00 7d 13 00 00 00 00 00 00 |........}.......|
000000d0 92 b3 00 00 00 00 00 00 f9 95 02 00 00 00 00 00 |................|
000000e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
*
00000200

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Re: pantalla negra en mac pro. solo funciona monitor externo

Mensaje por doc »

un comentario previo: tu interés por aportar toda la información choca de frente con el interés de los demás foreros en leer el 'tocho' que has copiado y pegado... donde la de empezar enseñándonos 353 líneas en blanco numeradas del 1 al 353, ya parece hasta poco serio. Para estas cosas (y por si en el futuro tienes más historias como esta) existe el 'pastebin': https://pastebin.com/
En tu caso por ahí se habla de 'error code 12'. Búscalo por Google, parece ser que hay bastante info (o a ver si hay por el foro algún maquero que sepa de qué va el tema)
O prueba quitar el kubuntu, a ver si se te arregla el problema... y entonces ya sabes, o reinstalas (siguiendo todos los pasos), o (quizás sea más recomendable) cambias de distribución, a ver si por ahí se te puede solucionar

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