Debian :: 7.8 Wheezy - How To Disable Hardware (Mic And Camera)
May 26, 2015
System: Debian 7.8 Wheezy
I'm curious about how could I disable hardware manually. I'm interested in how to disable integrated microphone and camera, since I don't use any of these features. How could I re-enable, in case I needed to use these devices?
I tried running modprobe -b uvcvideo to disable and then modprobe uvcvideo to enable - but I don't know if it would be enough, because, when I restarted, in syslog I could like USB Camera being detected (and possibly loaded) again.
Here, some useful information (I think):
/var/log/syslog
Code: Select allMay 26 13:09:27 debian kernel: [ 9.184327] uvcvideo: Found UVC 1.00 device USB Camera (0bda:57b5)
May 26 13:09:27 debian kernel: [ 9.192892] input: USB Camera as /devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.4/1-1.4:1.0/input/input10
May 26 13:09:27 debian kernel: [ 9.193364] usbcore: registered new interface driver uvcvideo
May 26 13:09:27 debian kernel: [ 9.193368] USB Video Class driver (1.1.1)
Code: Select all# lsmod | grep uvc*
uvcvideo 78997 0
videobuf2_vmalloc 12816 1 uvcvideo
videobuf2_core 47704 1 uvcvideo
videodev 130540 3 uvcvideo,v4l2_common,videobuf2_core
media 18305 2 uvcvideo,videodev
usbcore 199395 3 uvcvideo,ehci_hcd,ehci_pc
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[URL]
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[code]....
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Code: Select alledgardo@debian:~$ java -version
java version "1.8.0_45"
Java(TM) SE Runtime Environment (build 1.8.0_45-b14)
Java HotSpot(TM) 64-Bit Server VM (build 25.45-b02, mixed mode)
edgardo@debian:~$
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Code: Select alllrwxrwxrwx 1 root root 22 abr 19 18:57 java -> /etc/alternatives/java
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Code: Select allaptitude update aptitude upgrade.
I see Code: Select allErrors were encountered while processing:
mysql-server-5.5
ntp
rsyslog
apache2.2-common
apache2-mpm-prefork
apache2
bind9
corosync
[code]...
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Code: Select all# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).
# The loopback network interface
auto lo
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[code]...
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==============================================================================================
#
# Sample configuration file for the Samba suite for Debian GNU/Linux.
#
#
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[Code] .....
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[Code]...
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