gacq wiki - Contribuciones del usuario [es]

WebCams

2009-04-11T00:59:14Z

Aguerra: /* Logitech Quickcam Messenger */

=Documentation=
*http://www.linux.com/howtos/Webcam-HOWTO/index.shtml
*http://www.ee.oulu.fi/~tuukkat/quickcam/quickcam.html
*[http://www.cs.duke.edu/~reynolds/quickcam/ Third-party Quickcam software]
*http://mxhaard.free.fr/spca5xx.html
*http://alpha.dyndns.org/ov511/cameras.html
*https://help.ubuntu.com/community/Webcam

==Varios==
*[http://www.liberaliatempus.com/articulos/taller/instalacion-de-un-sistema-de-video-vigilancia-casero.html Instalación de un sistema de video-vigilancia casero ]

=Drivers=
==spca5xx==
*[http://mxhaard.free.fr/spca5xx.html Webcam soport list]

=Modelos=
==Genuis VideoCAM GE111==
*[http://www.geniusnet.com/geniusOnline/online.portal;jsessionid=GGFLD3tP1kpq6ZC28G1CjrpxhlQ6TNhJ6GHrMG5wBvcqpQGFsRZn!983431696?_nfpb=true&productPortlet_actionOverride=%2Fportlets%2FproductArea%2Fproduct%2FquerySection&_windowLabel=productPortlet&productPortletproductId=30894&productPortletsectionId=30898&_pageLabel=productPage&test=portlet-action Specifications]

apt-get install gspca-modules-2.6.18-4-k7
modprobe gspca

=Commands=
mplayer tv:// -tv driver=v4l:width=640:height=480:device=/dev/video0

;Record without audio
mencoder tv:// -tv driver=v4l:width=320:height=240:device=/dev/video0 -ovc lavc -o webcam.avi

;and with audio
mencoder tv:// -tv driver=v4l:width=320:height=240:device=/dev/video0:forceaudio:adevice=/dev/dsp1 -ovc lavc -oac mp3lame -lameopts cbr:br=64:mode=3 -o webcam.avi

==Logitech Quickcam Messenger==

*http://www.logitech.com/index.cfm/webcam_communications/webcams/devices/206&cl=HK,EN

En el mercado se la consigue también como "LogiCool Quickcam Messenger" que es la versión japonesa de esta marca.

;Commands
*# uname -r
*# apt-get install linux-headers-2.6.22-2-k7
*# apt-get install module-assistant
*# apt-get install qc-usb-source (si el driver es para QuickCam)
*# apt-get install spca5xx-source (si el driver es spca5xx)
*# m-a prepare
*# m-a a-i gspca
*# modprobe gspca
*# modprobe quickcam

;agregar las entradas en /etc/modules como

gspca
quickcam_messenger

debian:/usr/src# ls -l /dev/video*

crw-rw---- 1 root video 81, 0 2009-01-31 17:15 /dev/video0 (Kozumi tv)

crw-rw---- 1 root video 81, 1 2009-01-31 18:34 /dev/video1 (Cámara Logitech QuickCam Messenger)

# ekiga o skype (para probar la camara)

;Acerca del micrófono incorporado de la webcam Logitech:

En debian testing (debian 5+) con kernel 2.6.26-1 se puede hacer funcionar y bien.
El moterboard usado es un MSI con chipset Nvidia, no he probado con otros.

Abrir Skype y en la selección del dispositivo de audio para el micrófono, elegir por ejemplo:

Sound Out: default

Sound input: USB Device 0x46d:0x8da(hw:U0x46d0x8da,0)

;Mas detalles o para info de cómo configurar otras cámaras
http://usuariodebian.blogspot.com/2008/01/webcam-usb-en-debian-drivers-gspca-y.html

WebCams

2009-02-25T20:28:48Z

Aguerra: /* Logitech Quickcam Messenger */

=Documentation=
*http://www.linux.com/howtos/Webcam-HOWTO/index.shtml
*http://www.ee.oulu.fi/~tuukkat/quickcam/quickcam.html
*[http://www.cs.duke.edu/~reynolds/quickcam/ Third-party Quickcam software]
*http://mxhaard.free.fr/spca5xx.html
*http://alpha.dyndns.org/ov511/cameras.html
*https://help.ubuntu.com/community/Webcam

==Varios==
*[http://www.liberaliatempus.com/articulos/taller/instalacion-de-un-sistema-de-video-vigilancia-casero.html Instalación de un sistema de video-vigilancia casero ]

=Drivers=
==spca5xx==
*[http://mxhaard.free.fr/spca5xx.html Webcam soport list]

=Modelos=
==Genuis VideoCAM GE111==
*[http://www.geniusnet.com/geniusOnline/online.portal;jsessionid=GGFLD3tP1kpq6ZC28G1CjrpxhlQ6TNhJ6GHrMG5wBvcqpQGFsRZn!983431696?_nfpb=true&productPortlet_actionOverride=%2Fportlets%2FproductArea%2Fproduct%2FquerySection&_windowLabel=productPortlet&productPortletproductId=30894&productPortletsectionId=30898&_pageLabel=productPage&test=portlet-action Specifications]

apt-get install gspca-modules-2.6.18-4-k7
modprobe gspca

=Commands=
mplayer tv:// -tv driver=v4l:width=640:height=480:device=/dev/video0

;Record without audio
mencoder tv:// -tv driver=v4l:width=320:height=240:device=/dev/video0 -ovc lavc -o webcam.avi

;and with audio
mencoder tv:// -tv driver=v4l:width=320:height=240:device=/dev/video0:forceaudio:adevice=/dev/dsp1 -ovc lavc -oac mp3lame -lameopts cbr:br=64:mode=3 -o webcam.avi

==Logitech Quickcam Messenger==

*http://www.logitech.com/index.cfm/webcam_communications/webcams/devices/206&cl=HK,EN

En el mercado se la consigue también como "LogiCool Quickcam Messenger" que es la versión japonesa de esta marca.

;Commands
*# uname -r
*# apt-get install linux-headers-2.6.22-2-k7
*# apt-get install module-assistant
*# apt-get install qc-usb-source (si el driver es para QuickCam)
*# apt-get install spca5xx-source (si el driver es spca5xx)
*# m-a prepare
*# m-a a-i quickcam
*# modprobe quickcam

;agregar la entrada en /etc/modules como quickcam

debian:/usr/src# ls -l /dev/video*

crw-rw---- 1 root video 81, 0 2009-01-31 17:15 /dev/video0 (Kozumi tv)

crw-rw---- 1 root video 81, 1 2009-01-31 18:34 /dev/video1 (Cámara Logitech QuickCam Messenger)

# ekiga o skype (para probar la camara)

;Mas detalles o para info de cómo configurar otras cámaras
http://usuariodebian.blogspot.com/2008/01/webcam-usb-en-debian-drivers-gspca-y.html

WebCams

2009-02-05T22:58:46Z

Aguerra:

=Documentation=
*http://www.linux.com/howtos/Webcam-HOWTO/index.shtml
*http://www.ee.oulu.fi/~tuukkat/quickcam/quickcam.html
*[http://www.cs.duke.edu/~reynolds/quickcam/ Third-party Quickcam software]
*http://mxhaard.free.fr/spca5xx.html
*http://alpha.dyndns.org/ov511/cameras.html
*https://help.ubuntu.com/community/Webcam

==Varios==
*[http://www.liberaliatempus.com/articulos/taller/instalacion-de-un-sistema-de-video-vigilancia-casero.html Instalación de un sistema de video-vigilancia casero ]

=Drivers=
==spca5xx==
*[http://mxhaard.free.fr/spca5xx.html Webcam soport list]

=Modelos=
==Genuis VideoCAM GE111==
*[http://www.geniusnet.com/geniusOnline/online.portal;jsessionid=GGFLD3tP1kpq6ZC28G1CjrpxhlQ6TNhJ6GHrMG5wBvcqpQGFsRZn!983431696?_nfpb=true&productPortlet_actionOverride=%2Fportlets%2FproductArea%2Fproduct%2FquerySection&_windowLabel=productPortlet&productPortletproductId=30894&productPortletsectionId=30898&_pageLabel=productPage&test=portlet-action Specifications]

apt-get install gspca-modules-2.6.18-4-k7
modprobe gspca

=Commands=
mplayer tv:// -tv driver=v4l:width=640:height=480:device=/dev/video0

;Record without audio
mencoder tv:// -tv driver=v4l:width=320:height=240:device=/dev/video0 -ovc lavc -o webcam.avi

;and with audio
mencoder tv:// -tv driver=v4l:width=320:height=240:device=/dev/video0:forceaudio:adevice=/dev/dsp1 -ovc lavc -oac mp3lame -lameopts cbr:br=64:mode=3 -o webcam.avi

==Logitech Quickcam Messenger==

*http://www.logitech.com/index.cfm/webcam_communications/webcams/devices/206&cl=HK,EN

En el mercado se la consigue también como "LogiCool Quickcam Messenger" que es la versión japonesa de esta marca.

;Commands
*# uname -r
*# apt-get install linux-headers-2.6.22-2-k7
*# apt-get install module-assistant
*# apt-get install qc-usb-source (si el driver es para QuickCam)
*# apt-get install spca5xx-source (si el driver es spca5xx)
*# m-a prepare
*# m-a a-i
*# modprobe quickcam

;agregar la entrada en /etc/modules como quickcam

debian:/usr/src# ls -l /dev/video*

crw-rw---- 1 root video 81, 0 2009-01-31 17:15 /dev/video0 (Kozumi tv)

crw-rw---- 1 root video 81, 1 2009-01-31 18:34 /dev/video1 (Cámara Logitech QuickCam Messenger)

# ekiga o skype (para probar la camara)

;Mas detalles o para info de cómo configurar otras cámaras
http://usuariodebian.blogspot.com/2008/01/webcam-usb-en-debian-drivers-gspca-y.html

WebCams

2009-02-05T22:52:54Z

Aguerra:

=Documentation=
*http://www.linux.com/howtos/Webcam-HOWTO/index.shtml
*http://www.ee.oulu.fi/~tuukkat/quickcam/quickcam.html
*[http://www.cs.duke.edu/~reynolds/quickcam/ Third-party Quickcam software]
*http://mxhaard.free.fr/spca5xx.html
*http://alpha.dyndns.org/ov511/cameras.html
*https://help.ubuntu.com/community/Webcam

==Varios==
*[http://www.liberaliatempus.com/articulos/taller/instalacion-de-un-sistema-de-video-vigilancia-casero.html Instalación de un sistema de video-vigilancia casero ]

=Drivers=
==spca5xx==
*[http://mxhaard.free.fr/spca5xx.html Webcam soport list]

=Modelos=
==Genuis VideoCAM GE111==
*[http://www.geniusnet.com/geniusOnline/online.portal;jsessionid=GGFLD3tP1kpq6ZC28G1CjrpxhlQ6TNhJ6GHrMG5wBvcqpQGFsRZn!983431696?_nfpb=true&productPortlet_actionOverride=%2Fportlets%2FproductArea%2Fproduct%2FquerySection&_windowLabel=productPortlet&productPortletproductId=30894&productPortletsectionId=30898&_pageLabel=productPage&test=portlet-action Specifications]

apt-get install gspca-modules-2.6.18-4-k7
modprobe gspca

=Commands=
mplayer tv:// -tv driver=v4l:width=640:height=480:device=/dev/video0

;Record without audio
mencoder tv:// -tv driver=v4l:width=320:height=240:device=/dev/video0 -ovc lavc -o webcam.avi

;and with audio
mencoder tv:// -tv driver=v4l:width=320:height=240:device=/dev/video0:forceaudio:adevice=/dev/dsp1 -ovc lavc -oac mp3lame -lameopts cbr:br=64:mode=3 -o webcam.avi

==Logitech Quickcam Messenger==

*http://www.logitech.com/index.cfm/webcam_communications/webcams/devices/206&cl=HK,EN

;Commands
*# uname -r
*# apt-get install linux-headers-2.6.22-2-k7
*# apt-get install module-assistant
*# apt-get install qc-usb-source (si el driver es para QuickCam)
*# apt-get install spca5xx-source (si el driver es spca5xx)
*# m-a prepare
*# m-a a-i
*# modprobe quickcam

;agregar la entrada en /etc/modules como quickcam

debian:/usr/src# ls -l /dev/video*

crw-rw---- 1 root video 81, 0 2009-01-31 17:15 /dev/video0 (Kozumi tv)

crw-rw---- 1 root video 81, 1 2009-01-31 18:34 /dev/video1 (Camara Logitech QuickCam Messenger)

# ekiga o skype (para probar la camara)

;Mas detalles o para otras camaras
http://usuariodebian.blogspot.com/2008/01/webcam-usb-en-debian-drivers-gspca-y.html

VMWare

2006-12-12T19:17:31Z

Aguerra:

=VMware Server=
==Instalacion==
*http://www.howtoforge.com/ubuntu_vmware_server
90RA4-YA64U-2AQEP-43MLE
==Interface administrativa==
https://localhost:8333/

= Errores =
==libgnomevfs-WARNING==
(vmware:8532): libgnomevfs-WARNING **: Cannot load module `/usr/lib/gnome-vfs-2.0/modules/libfile.so' (/usr/lib/vmware/lib/libgcc_s.so.1/libgcc_s.so.1: version `GCC_4.2.0' not found (required by /usr/lib/libstdc++.so.6))

vmware console hang when you try to browse the directories
To fix run:
mv /usr/lib/vmware/lib/libgcc_s.so.1/libgcc_s.so.1 /usr/lib/vmware/lib/libgcc_s.so.1/libgcc_s.so.1-not2load

More info at [http://www.vmware.com/community/thread.jspa?messageID=494317 vmware.com - Topic: vmplayer fails to start]

== The host high-resolution timer device ==
<pre><nowiki>
The host high-resolution timer device (/dev/rtc) cannot be set up to deliver interrupts (Invalid argument). Certain versions of the Linux kernel do not support this feature. Without the device, the guest operating system can fail to keep time correctly. To avoid this problem, see http://www.vmware.com/info?id=34.
</nowiki></pre>
Es es por que el kernel no tiene soporte de RTC (Real Time Clock).
Los problemas que esto trae son es que no se pueden generar interrupciones basadas en el tiempo y esto hace que el reloj de guest se va quedando atrazado de el host y muchas aplicaciones del guest empiecen a funcionar muy lentamente.
Alguien dijo que esto tenia que ver con los procesadores AMD Athlon.
Para solucionarlo por ahora lo unico que vi es recopilar el kernel con soporte para RTC

== Error vmnet0 en kernel 2.6.12 ==
Con VMware 5 a pesar de copilar bien el modulo tira un error al levandar el modulo de la interface de red.
El querer levantar vmware tira
<pre><nowiki>
"vmware is installed, but it has not been (correctly) configured
for this system. To (re-)configure it, invoke the following command:
/usr/bin/vmware-config.pl.
</nowiki></pre>
Para que funcione tenemos que correr vmware-any-any-update94.tar.gz
Es que se puede bajar de http://ftp.cvut.cz/vmware/

== Error libpng12.so.0 ==
Si al querer ejecutar vmware-server-console se ven los siguientes errores y la consola no levanta:

/usr/lib/vmware-server-console/bin/vmware-server-console: /usr/lib/vmware-server-console/lib/libpng12.so.0/libpng12.so.0: no version information available (required by /usr/lib/libcairo.so.2)
/usr/lib/vmware-server-console/bin/vmware-server-console: /usr/lib/vmware-server-console/lib/libpng12.so.0/libpng12.so.0: no version information available (required by /usr/lib/libcairo.so.2)
/usr/lib/vmware-server-console/bin/vmware-server-console: /usr/lib/vmware-server-console/lib/libpng12.so.0/libpng12.so.0: no version information available (required by /usr/lib/libcairo.so.2)

Hacer:
<pre><nowiki>
apt-get remove libdbus-1-2 (o remover con Synaptic)
rm /usr/lib/vmware-server-console/lib/libpng12.so.0/libpng12.so.0
ln -s /usr/lib/libpng12.so.0 /usr/lib/vmware-server-console/lib/libpng12.so.0/
</nowiki></pre>

Placas de Video

2006-12-11T02:14:28Z

Aguerra:

=Instalando driver privativo nvidia =
==Usando los nuevos paquetes non-free==
apt-get install nvidia-kernel-2.6.16-2-686-smp
apt-get install nvidia-glx nvidia-settings

Update your /etc/X11/xorg.conf
Section "Module"
[..]
#Load "dri"
[..]
EndSection

Section "Device"
Identifier "NVIDIA"
Driver "nvidia"
Option "NoLogo"
Option "RenderAccel" "true"
Option "NvAGP" "1"
EndSection

Section "Screen"
[..]
Device "NVIDIA"
[..]
EndSection

==Instalacion de drivers de ndivia como .deb==
=== Receta en 6 pasos ===
apt-get install nvidia-kernel-common module-assistant
m-a prepare
m-a a-i -i -t -f nvidia-kernel
depmod -a
apt-get install nvidia-glx nvidia-glx-dev xserver-xorg
dpkg-reconfigure xserver-xorg (solo la primera vez)

=== Otra manera ===
Note: As of this time, there are NO nvidia drivers in sarge. You would have to add sid sources to your sources.list and pin the system to sarge to get access to the nvidia drivers. I will try to add this information later. For now it still applies to woody and sid.

Step 0: Cleaning up the mess from nvidia's installer (if you used it first)

Make sure to remove all the garbage created by the nvidia installer, since it places files in different locations, and may cause problems even after following these instructions. It is supposed to have an uninstall option. Something like: nvidia-installer --uninstall should do it. I have not used it myself, since doing it this way is so simple and works very well, and of course: It is `The Debian Way'. The --uninstall option should remove everything it installed (At least I hope so.)

Do NOT try to mix and match with the debian packages and the nvidia installer. They do not get along, they don't agree on where files should go or how just about anything should be done. It's one way or the other. To do it right the Debian way, all traces of the nvidia installer has to go.

For people running sarge or sid:
Ensure you have main contrib non-free in your /etc/apt/sources.list since the nvidia drivers are in non-free and some of the helpers are in contrib

<pre><nowiki>
# Como root
apt-get update
apt-get install nvidia-kernel-source nvidia-kernel-common
apt-get install kernel-headers-`uname -r`
export KVERS=`uname -r`
export KSRC=/usr/src/kernel-headers-`uname -r`
cd /usr/src
tar xvzf nvidia-kernel-source.tar.gz
cd modules/nvidia-kernel
debian/rules binary_modules
cd ..
dpkg -i nvidia-kernel-`uname -r`*deb
depmod -a
apt-get install nvidia-glx nvidia-glx-dev xserver-xfree86
dpkg-reconfigure xserver-xfree86
</nowiki></pre>
Select nvidia instead of nv as your driver

Keep in mind that whenever a new version of the nvidia driver comes out, or whenever you upgrade to a newer kernel, you will have to go through these steps again to build the nvidia kernel module to match the new driver and/or new kernel.

Notes:
If the nvidia modules doesn't load automatically and the X server complains about it, add 'nvidia' to /etc/modules to make it auto load on boot.

When upgrading, the simplest is to reboot afterwards to make sure X and the kernel module are using the same version. You could also stop X, rmmod nvidia, modprobe nvidia, start X again.

==== Cómo tiene que quedar la configuracion del X ====
<pre><nowiki>
Section "Module"
Load "glx"
Load "bitmap"
Load "dbe"
Load "ddc"
Load "dri"
Load "extmod"
Load "freetype"
Load "int10"
Load "record"
Load "speedo"
Load "type1"
Load "vbe"
EndSection

Section "Device"
Identifier "Generic Video Card"
Driver "nvidia"
#aca se pueden poner parametros a la placa de video
#como por ejemplo activar la salida de TV
#leer doc de nVidia
BusID "PCI:1:0:0"
EndSection

</nowiki></pre>

== Las fotos se ven muy oscuras aunque subo el brillo al 100 % ==
Aparentemente esto pasa con algunos monitores viejos, para corregirlo se puede calibrar el monitor con xgamma que viene con el paquete xbase-clients. Para hacerlo mas facil recomiendo usar el panel de control del driver nvidia (Paquete nvidia-settings)

== Salida de TV ==
xorg.conf
<pre><nowiki>
Section "Device"
Identifier "NVIDIA Corporation NV34 [GeForce FX 5200]"
Driver "nvidia"
BusID "PCI:1:0:0"
Option "NoLogo"
Option "TwinView" "true"
Option "TwinViewOrientation" "Clone"
Option "TVOutFormat" "S-VIDEO"
Option "TVStandard" "PAL-G"
Option "SecondMonitorHorizSync" "30-50"
Option "SecondMonitorVertRefresh" "60"
Option "MetaModes" "1024x768,1024x768;800x600,800x600;640x480,640x480;512x384,512x384"
EndSection
</nowiki></pre>

== Problemas con nvidia-glx ==
apt-get install nvidia-glx

Si hay problemas al intentar instalar este paquete y se ven errores como los siguientes, es probable que
anteriormente se haya intentado hacer funcionar la placa NVIDIA con paquetes como el nvidia-glx-legacy lo que deja
un conflicto que puede resolverse.

=== Los errores: ===
<pre><nowiki>
debian:/var/lib/dpkg# apt-get install nvidia-glx
Reading package lists... Done
Building dependency tree... Done
Suggested packages:
nvidia-settings
The following NEW packages will be installed
nvidia-glx
0 upgraded, 1 newly installed, 0 to remove and 79 not upgraded.
Need to get 0B/3291kB of archives.
After unpacking 10.9MB of additional disk space will be used.
(Reading database ... 131868 files and directories currently installed.)
Unpacking nvidia-glx (from .../nvidia-glx_1.0.8762-2_i386.deb) ...
dpkg-divert: `diversion of /usr/lib/xorg/modules/extensions/libGLcore.a to /usr/lib/nvidia/libGLcore.a.xlibmesa by nvidia-glx' clashes with `diversion of /
usr/lib/xorg/modules/extensions/libGLcore.a to /usr/lib/nvidia/libGLcore.a.xlibmesa by nvidia-glx-legacy'
dpkg: error processing /var/cache/apt/archives/nvidia-glx_1.0.8762-2_i386.deb (--unpack):
subprocess pre-installation script returned error exit status 2
Errors were encountered while processing:
/var/cache/apt/archives/nvidia-glx_1.0.8762-2_i386.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)
</nowiki></pre>

=== Listar los paquetes conflictivos: ===

dpkg-divert --list nvidia-glx-legacy
diversion of /usr/lib/xorg/modules/extensions/libGLcore.a to /usr/lib/nvidia/libGLcore.a.xlibmesa by nvidia-glx-legacy
diversion of /usr/lib/xorg/modules/extensions/libglx.a to /usr/lib/nvidia/libglx.a.xlibmesa by nvidia-glx-legacy
diversion of /usr/lib/xorg/modules/extensions/libglx.so to /usr/lib/nvidia/libglx.so.xlibmesa by nvidia-glx-legacy

=== Remover los conflictos: ===

<pre><nowiki>
dpkg-divert --rename --remove /usr/lib/xorg/modules/extensions/libglx.a
dpkg-divert --rename --remove /usr/lib/xorg/modules/extensions/libglx.so
dpkg-divert --rename --remove /usr/lib/xorg/modules/extensions/libGLcore.a
</nowiki></pre>

=== Reinstalar el paquete: ===

<pre><nowiki>
Instalar nvidia-glx y ejecutar nvidia-xconfig o modificar xorg.conf manualmente.

Cuando arranca el X, antes de la pantalla de login se debe ver el logo de NVIDIA.
</nowiki></pre>