Raspberry Pi Forums

micerinos

Hola,
mira, aqui lo ha dejado bonico bonico kinsha:
contiene todo lo que tenía pensado y seguro que te viene al pelo.
http://www.raspberrypi.org/phpBB3/viewt ... 99#p228099
Ya nos cuentas que tal tu montaje.

Un saludo

micerinos

Hi, interesting thing what you are trying to achieve. Kudos! Not an arch expert here (and never used usb net before), but first of all you should make sure the arch kernel in raspi is configured with both usbnet and zaurus support (usbnet.ko and zaurus.ko). To recover kernel configuration in Raspbia...

micerinos

Cool! Well done, you fullfilled most of my TODO list with this!

I'll try it next week ang give you feedback.
Now the only pieces missing for a bullet-proof boot proccess are nfs support and squashfs. Just commenting...

Cheers

micerinos

Hola, parece que el proyecto no los publica como un archivo descargable, aunque teniendo el repositorio en github como un fork de kernel oficial, no debe ser muy difícil sacarse un archivo con los parches. En los comentarios de este post hay más información sobre la discusión: http://www.raspberrypi...

micerinos

Glad you managed to make it work.
Enjoy your rasprinterserver!

micerinos

+1 para el dynamic dns. Además, en lugar de usar el numerajo de la ip (que puede cambiar y es un engorro para los scripts), accedes directamente a través del nombre dns. Incluso si vuestro router lo permite, podeis configurar el servicio desde el router sin depender de que la raspi esté encendida. U...

micerinos

No sé como ha sido pero no había leido los dos últimos posts. Leyendo el tipo de entorno que cuenta MigueKun, me parece que lo mejor sería una partición root en solo lectura (incluso pondría el interruptor de la tarjeta en solo lectura, para más seguridad) y cualquiera de los métodos anteriores para...

micerinos

Hola, creo que, para un kiosk, lo mejor es trabajar con un sistema de ficheros sólo lectura y hacer un overlay con tmpfs. Para eso hay dos formas: o utilizas unionfs/aufs y haces que la partición root sea una "mezcla" de una particion de solo lectura una de lectura/escritura, o creas un tmpfs para c...

micerinos

I see,
as ellepdesk pointed out before, you have to replace -o with -O in wget. Right now you're saving the log with the name usblp.ko, but not the module.

Cheers

micerinos

Hi Ewlie,
Could you please post the output of the following commands?
uname -a
dmesg | tail (after trying to load module usblp.ko)
modinfo /lib/modules/3.2.27+/kernel/drivers/usb/class/usblp.ko

Thanks.

micerinos

Hi, if you download the module linked in the first post, and running the same kernel version (3.2.27+), you can go directly to step 14. Small fix: wget -o saves the logfile, you'll want to use wget -O to save tha data Oops! You're right, thanks. It's a pity I cannot edit the post to fix it. Cheers

micerinos

I had fs corruption problems while syncing ro and rw with method explained above. Not sure which was the problematic step and not much time to test now. Maybe replacing rsync with "cp -Rup" is more conservative and safe. I forgot to mention, but It's always a good idea to have a full back up of your...

micerinos

Porque es como matar moscas a cañonazos. mpd nunca gasta más de un 10% y la memoria en proporción al tamaño de tu biblioteca de música, pero por debajo de 20MB casi seguro. XBMC casi lo deja frito, y ser un jukebox no es precisamente su punto fuerte.

micerinos

Mirate el mpd. Es lo mejorcito para lo que comentas, y se controla desde PC, Mac, Android y iOS -creo-. Aqui escribí un tutorial para instalar el mpd y utilizar una biblioteca de música situada en otro ordenador accesible por red. Si le enchufas el disco directamente a la pi, más facil. http://www.r...

micerinos

And some interesting links on the topic: http://www.raspberrypi.org/phpBB3/viewtopic.php?p=154986#p154986 http://www.aclevername.com/articles/linux-xilinx-tutorial/minimalist-initramfs.html http://forums.gentoo.org/viewtopic-p-5932277.html?sid=6eac85dc00bdd743964131f604a05d46#5932277 http://ubuntufo...

micerinos

Yes, you are right. I forgot about the prêt-à-porter version

You can find it here with some brief instructions to make it work:
http://www.raspberrypi.org/phpBB3/viewt ... 57#p217757

Cheers

micerinos

Here you can find the compiled kernel and modules: http://dl.dropbox.com/u/5684427/misc/kernel_unionfs.img http://dl.dropbox.com/u/5684427/misc/modules_3.2.27%2B.tar To make it work, save kernel_unionfs.img in /boot directory and modify cmdline.txt accordingly, cd to /lib/modules and extract modules...

micerinos

Hi, I wanted to share with the community a set up that made me really happy. Now I can access more than 500GB of music from raspbian using my android mobile as a remote control. The music server I'm using is mpd, and my music files are stored in a remote server accessible through the internet using ...

micerinos

Ooops, I forgot to add the link!
Here is the thing: http://www.raspberrypi.org/phpBB3/viewt ... 29&t=23154

micerinos

Hi,
I just posted a different method for read only root filesystem on raspbian. You may find it interesting.
Cheers

micerinos

Hi all, I'd like to explain how I managed to run rapbian with a unionfs root partition. Possible uses are related with keeping the internal sd card in read only mode and use writable layer placed either in a different partition of the same device or in a different medium (such as usb, nfs, sshfs or ...

micerinos

I received my raspi one week ago, so I cannot tell. In general, I don't think physical damage due to incorrect wear levelling is a dramatic problem. Not sure if rpi has a specific hardware problem with SDs, though. What I did experienced was a usb drive fried after a power outage (it entered an eter...

micerinos

Hi chuckhendo, you can find good information here: http://wiki.debian.org/ReadonlyRoot . To summarize: 1) mount /var/log and /tmp in ram (here 30MB per each): edit /etc/default/rcS RAMTMP=yes edit /etc/fstab tmpfs /tmp tmpfs nodev,nosuid,size=30M,mode=1777 0 0 tmpfs /var/log tmpfs nodev,nosuid,size=...

micerinos

Hi all, i've been messing around to get server printer functionality on raspbian using p910nd . Cups is a terrible overhead, and this small server is perfect for our tiny pi. My printer is a usb one, and I found that raspbian has no usblp.ko module, so no usb printer support in stock kernel (I'm usi...

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