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by cyttorak
Fri May 22, 2020 9:20 am
Forum: Raspbian
Topic: Migrate from 32gb sd to 64gb sd
Replies: 8
Views: 180

Re: Migrate from 32gb sd to 64gb sd

If you have a large enough hard disk (bigger than 32GB) you can dd an image to there, then dd it back to the larger SD Card. You'll then need gparted to expand the rootfs from 31.5GB to 63.5GB. Ok, so I will do this https://www.raspberrypi.org/documentation/linux/filesystem/backup.md -> SD card ima...
by cyttorak
Thu May 21, 2020 6:49 pm
Forum: Raspbian
Topic: Migrate from 32gb sd to 64gb sd
Replies: 8
Views: 180

Re: Migrate from 32gb sd to 64gb sd

But I still don't have any way to insert 2 sd at time. Doesn't "SD card copier" need to have plug on the source and target SD at the same time?
is there any way to save a backup to file (for example *.img) and later restore that in a diferent sd?
by cyttorak
Thu May 21, 2020 6:35 pm
Forum: Raspbian
Topic: Migrate from 32gb sd to 64gb sd
Replies: 8
Views: 180

Re: Migrate from 32gb sd to 64gb sd

Thanks, but I need to do this from my linux laptop (my raspbian don't have desktop installed, and also I don't have a usb reader for sd card). In https://www.raspberrypi.org/blog/another-update-raspbian/ said: SD card copier One query which comes up a lot on the forums is about the best way to back ...
by cyttorak
Thu May 21, 2020 6:23 pm
Forum: Raspbian
Topic: Migrate from 32gb sd to 64gb sd
Replies: 8
Views: 180

Migrate from 32gb sd to 64gb sd

Hello

How can I migrate my raspberry from a 32gb sd card to a 64gb sd card without reinstall everything? Of course, I hope that my raspberry can detect the 64gb, not only 32gb.

Thanks.
by cyttorak
Tue Jan 08, 2019 12:45 am
Forum: Troubleshooting
Topic: Not audio after enabling OpenGL
Replies: 0
Views: 109

Not audio after enabling OpenGL

I have enabled opengl following this https://eltechs.com/how-to-enable-openg ... pberry-pi/ and I don't have audio or it is a light buzz.

I see with glxgears, or some games, that graphics are ok, better than before enabling OpenGL, but what happend with the audio?
by cyttorak
Mon Jan 07, 2019 11:22 pm
Forum: Español
Topic: OpenGL en Raspberry Pi 3B
Replies: 1
Views: 718

OpenGL en Raspberry Pi 3B

Hola Tengo una Raspberry Pi 3B y acabo de activar opengl haciendo: sudo raspi-config --> Advance Options --> GL Drivers --> GL (Full KMS) Desktop Drivers y desde entonces, aunque muchos juegos se me ven mejor, me peta el omxplayer, el vlc no reproduce, y en general no va el audio (ni siquiera el de ...
by cyttorak
Sun Oct 28, 2018 10:01 pm
Forum: Advanced users
Topic: Installing img in SD with bad blocks
Replies: 2
Views: 876

Installing img in SD with bad blocks

Hello I know that the best would be use a SD without any bad blocks but now I only have a SD with bad block and I can't wait to get another. I know that when yoy have a SD with bad blocks a way to use it avoiding this bad blocks is doing for example: sudo badblocks -n -s -v /dev/sdb -o badblocks_sd....
by cyttorak
Mon Oct 22, 2018 7:50 pm
Forum: Español
Topic: Cable de alimentación para Raspberry 3B+
Replies: 7
Views: 3138

Re: Cable de alimentación para Raspberry 3B+

La RPi 3B+ es muy puñetera con la alimentación y da muchos problemas incluso con alimentadores que dan un nivel de tensión adecuado y corriente suficiente. Una cosa, esto solo pasa con la 3B+? es decir, con la 3B a secas no pasa? Es que estoy por pillar la 3B que me sale más barata y consume menos ...
by cyttorak
Thu Oct 18, 2018 5:23 pm
Forum: Español
Topic: Cable de alimentación para Raspberry 3B+
Replies: 7
Views: 3138

Re: Cable de alimentación para Raspberry 3B+

¿Este funcionaria tan bien como el oficial http://www.tienda.meya.es/alimentadores ... 22661.html ?
by cyttorak
Tue Oct 16, 2018 8:33 am
Forum: Español
Topic: SD para Raspberry pi 3 B+ (mínimo 32gb)
Replies: 0
Views: 1365

SD para Raspberry pi 3 B+ (mínimo 32gb)

Hola Me han dado un cupón regalo de 12€ de phonehouse así que estoy mirando una tarjeta SD para la proxima Raspberry pi 3 B+ que me voy a pillar. Estoy pensando en pilar esta: https://www.phonehouse.es/accesorio/samsung/samsung-evo-plus-mb-mc32g-32gb-microsdhc-uhs-i-cla.html o esta: https://www.phon...
by cyttorak
Sat Jul 21, 2018 5:24 pm
Forum: Español
Topic: Cable de alimentación para Raspberry 3B+
Replies: 7
Views: 3138

Re: Cable de alimentación para Raspberry 3B+

La mayoría de los alimentadores del mercado tampoco integran ese tipo de condensadores y eso da lugar a un resultado bastante caótico con la 3B+. Recomiendo añadir un condensador electrolítico de 470uF 25V entre los pines de 5V y GND del conector GPIO. Este condensador proporcionará una gran mejora...
by cyttorak
Fri Jul 20, 2018 9:51 am
Forum: Español
Topic: Cable de alimentación para Raspberry 3B+
Replies: 7
Views: 3138

Cable de alimentación para Raspberry 3B+

Hola ¿Que cargador puedo usar para una Raspberry 3B+? Tengo la Raspberry B antigua y con un cargador de movil tira si no le encufo demasiadas cosas. Ahora estoy planteandome una Raspberry 3B+ y en esta ocasion si que le voy a enchufar más cosas y no quiero problemas. No quiero comprarme el cargador ...
by cyttorak
Fri Nov 04, 2016 3:42 pm
Forum: Español
Topic: Raspberry Pi 1 Modelo B vs Raspberry Pi 3 Modelo B
Replies: 2
Views: 1086

Raspberry Pi 1 Modelo B vs Raspberry Pi 3 Modelo B

Hola Tengo una Raspberry Pi 1 Modelo B y estoy pensando cambiar por una Raspberry Pi 3 Modelo B ya que se me queda corta las pocas veces que arranco el entorno grafico o algún emulador. Pero como digo, eso lo uso muy poco, normalmente la uso como servidor y trabajo por ssh, así que me importa bastan...
by cyttorak
Wed Apr 06, 2016 6:09 pm
Forum: Troubleshooting
Topic: Ethernet and HDMI aren't detected
Replies: 0
Views: 235

Ethernet and HDMI aren't detected

Hello If my monitor and router are already connected to my raspberry when I turn on the raspberry there isn't any problem. Everything is ok. But if I disconnect one of then and later I reconnect it without reboot ,raspberry don't detect it. It happens with raspberry jessie (with the previous version...
by cyttorak
Sun Jan 10, 2016 6:50 pm
Forum: Troubleshooting
Topic: Single static IP address for eth0
Replies: 54
Views: 79644

Re: Single static IP address for eth0

How can I know which values I have to use in "static routers" and "static domain_name_servers"?
No all the tutorials use the same values.
by cyttorak
Mon Jan 04, 2016 10:29 pm
Forum: Advanced users
Topic: boot in "safe mode" or "maintenance mode"?
Replies: 12
Views: 25434

Re: boot in "safe mode" or "maintenance mode"?

I get that: # mount -o remount,ro /dev/mmcblk0p2 [ 84.312734] EXT4-fs (mmcblk0p2: re-mounted. Opts: (null) # fsck /dev/mmcblk0p2 fsck from util-linux 2.25.2 e2fsck 1.42.12 (29-Aug-2014) ext2fs_checl_if_mount: Can't check if filesystem is mounted due to missing mtab file while determining whether /de...
by cyttorak
Mon Jan 04, 2016 10:15 pm
Forum: Advanced users
Topic: boot in "safe mode" or "maintenance mode"?
Replies: 12
Views: 25434

Re: boot in "safe mode" or "maintenance mode"?

Edit the cmdline.txt file in your /boot partition and add " init=/bin/bash" on the end. Then boot and you will go straight to a root shell prompt (#). You should now be able to run the fsck. Hi, I did and I go straight to a root shell prompt (#) but when I try run fsck /dev/mmcblk0p2 fsck said that...
by cyttorak
Mon Jan 04, 2016 9:36 pm
Forum: Advanced users
Topic: boot in "safe mode" or "maintenance mode"?
Replies: 12
Views: 25434

Re: boot in "safe mode" or "maintenance mode"?

My English is quite bad so if the next lines seen don't have sense (or you think I'm follow the wrong way) but you know how boot in "safe mode" or "maintenance mode", please, just tell me how, just in case. Well, the situation is that: Some days ago raspbian (wheezy) detect that my sd was corrupt so...
by cyttorak
Sun Jan 03, 2016 12:11 am
Forum: Advanced users
Topic: boot in "safe mode" or "maintenance mode"?
Replies: 12
Views: 25434

Re: boot in "safe mode" or "maintenance mode"?

the monouser mode to run things like fsdk o badblocks to check o repair the sd card
by cyttorak
Sat Jan 02, 2016 8:30 pm
Forum: Advanced users
Topic: boot in "safe mode" or "maintenance mode"?
Replies: 12
Views: 25434

boot in "safe mode" or "maintenance mode"?

Hello

How can I boot raspbian in boot in "safe mode" or "maintenance mode"?

Thanks.
by cyttorak
Sat Jan 02, 2016 1:38 pm
Forum: Troubleshooting
Topic: Single static IP address for eth0
Replies: 54
Views: 79644

Re: Single static IP address for eth0

what's mean "/24" in "static ip_address=192.168.100.21/24"?
by cyttorak
Sat Jan 02, 2016 1:28 pm
Forum: Networking and servers
Topic: Have assigned a static and a dynamic IP address
Replies: 10
Views: 7332

Re: Have assigned a static and a dynamic IP address

How can I do that with /etc/dhcpcd.conf?
by cyttorak
Fri Dec 04, 2015 1:48 pm
Forum: Off topic discussion
Topic: Android SSH App "Hot Button" take a look!
Replies: 13
Views: 9512

Re: Android SSH App "Hot Button" take a look!

Hi

Can we see your source code?

Thanks.
by cyttorak
Mon Oct 19, 2015 9:24 pm
Forum: Español
Topic: Que teclado poner con Logitech K400
Replies: 2
Views: 2660

Re: Que teclado poner con Logitech K400

Hola Yo tengo el k400r configurado con /etc/default/keyboard: XKBMODEL="logicd" XKBLAYOUT="es" XKBVARIANT="" XKBOPTIONS="lv3:ralt_switch,terminate:ctrl_alt_bksp" BACKSPACE="guess" y por lo general funciona, pero no consigo hacer uso de las teclas especiales ¿alguien sabe como reconfigurarlas o si ha...
by cyttorak
Fri Jan 16, 2015 2:50 pm
Forum: Español
Topic: Mandar notificaciones Push desde Raspberry
Replies: 2
Views: 1295

Re: Mandar notificaciones Push desde Raspberry

Es que lo que quiero es que el móvil le llegue el típico mensajito que sale en la notificación y ya esta, no quiero enviar un correo propiamente dicho.

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