General :: How To Check For Presence Of Internal Bluetooth Device?

Sep 24, 2009

Can you please do me favor and let me know how can I check for the presence of inernal (built-in) Bluetooth device on my Linux server ?

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Programming :: Check The Presence Of USB Using /proc Interface In A C Program

Feb 22, 2010

I want to check whether a USB is plugged in its slot from a C program. I want to make use of /proc interface for the same. During my reading i found that /proc/bus/usb/devices will tell how many USB devices are currently present.

So whether i can open this file and use stat call to identify whether the size is 0. If size is 0, i can assume no USB present. Else i can assume USB is present.

Whether my understanding correct. If USB inserted, how can i check the folders present in the USB stick.

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General :: Check Whether Internal Speaker Is Present Or Not?

Apr 8, 2010

I Just want to like if my system has internal speaker present or not , i'm using rhel4,i don't get any beep sound at the time of my booting,here's my some observation i made in my system

Code:
[root@malick ~]# lsmod |grep snd
snd_azx 21841 2

[code]...

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General :: Browsing Files On Device Through Kde Bluetooth

Jun 1, 2010

I use fedora12-Gnome as my major desktop OS. Every basic need was fulfilled , until I tried Fedora12 KDE. The problem is with Bluetooth connectivity to my cell phone device.It connects to the cell phone and set trusted but I can't seem to see any option of "Browse files on Device".Does that mean in KDE I actually can not browse my Bluetooth connected devices?The same thing happened with Mandriva2010-Kde and Fedora13 Kde , I mean I guess It's related to KBluetooth app.

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General :: How To Search Bluetooth Device Without Graphics?

Mar 5, 2011

how can i search bluetooth device in linux(redhat) without graphics

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General :: How To Connect Internet Via Bluetooth Device?

Dec 5, 2009

i have created dialup internet connection in windows xp using my bluetooth enabled mobile and bluetooth device ,,and my question is that how to set up the same procedure in my fedora 11 system.

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General :: Une Erreur Est Survenue INTERNAL ERROR: Unknown Device Hdc

Nov 22, 2010

i try to install mandriva on my computer bu after the licence i gat this error message. une erreur est survenue INTERNAL ERROR: unknown device hdc

MDK::Common::Various::intenal_error()called from /urs/lib/libDrakx/devices.pm.186
Devices::entry()called from /urs/lib/libDrakx/devices.pm.201
Devices::make()called from /urs/lib/libDrakx/fsedit.pm.166

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OpenSUSE Hardware :: 11.3 Fresh Install From DVD Did Not Recognize Internal Bluetooth

Jul 28, 2010

When I tried to upgrade via DVD I had numerous problems and most of them were fixed by installing with automatic configuration. My laptop is a Pavilion dv2000. I added on the bluetooth 2.1 Internal module and it worked perfect in 11.2.

Anyway, bluez won't start and the bluetooth hardware is not recognized by USB.

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General :: Hide The Presence Of A File By Modifying The Gid/uid?

Jan 8, 2011

Whether we could hide the presence of a file by modifying the gid/uid?

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General :: Find Qlogic NIC Card Presence?

Jul 5, 2011

We had a problem with the NIC 10Gig Qlogic NICs and had to swap them with Emulex 10Gig NIC cards. The swap has been done. There are several severs (about 100)for which we need to check if the hands-on still left the q logic card in them. So, I wrote a script using dmesg and grepped for "qlogic" or " NC522SFp" and my script checked for all the servers and returned no presence of "qlogic". But few of them have q logic still in them. So, is there any other way through which we can exactly tell whether q logic card is still present or not? I used:

dmesg | grep -i "qlogic" or
dmesg | grep -i " NC522SFp"

and found nothing in the o/p. But when I checked using ifconfig -a, then I see the q logic mac ids for eth4 & eth5, which means the Q logic is still present.But not sure whether ifconfig is the real way to find out the presence of these cards.

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Fedora :: Internal Usb Device ?

Mar 21, 2010

I have an internal card reader that connect via usb. I'm finding that when I plug in a memory card a umount of the card "unmounts" the card reader. From that point forward I can't use the device without rebooting the machine! I've tried unloading the usb-storage module and reloading it but that doesn't help. I see the following entries in the messages file when I do that.

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Debian :: Bluetooth Device Installed ?

Sep 22, 2010

I've been having trouble in a couple of distros (including when I had windows installed..) getting my bluetooth working,

I have a dell vostro 1720, and the specs from dell insist there's a bluetooth adapter installed, and the laptop even has a little light which (ostensibly) indicates data being transmitted via bt... and, it's enabled in the bios.

though, dmesg | grep bluetooth

gives no results.

I've read comments on dell bluetooth for other dists, but can't seem to find any deb-specific recommendations.

So, how do i confirm that this laptop does *in deed* have a bluetooth adapter.. and... if there is one... how do let the kernel know about it?

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Slackware :: How To Pairing Bluetooth Device

Aug 6, 2010

I'm struggling for pairing my laptop with my phone to dial up internet. On slack 13 I configured hcid.conf but on the new 13.1 with the new demon bluetoothd I don't know how to pair on command line.Documentation is not a lot, or I'm not able to find it.

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CentOS 5 :: Configure The Bluetooth Device Through 5.4?

Dec 16, 2009

I'm using CentOS 5.4 x86_64 on my Dell Inspiron 1440 laptop. How can I configure my bluetooth device through CentOS?

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Ubuntu Networking :: Cannot Use Internal Wireless Device

Jul 10, 2011

It's been ages since I've been on here I've been messing around with BackTrack. I've come back to Ubuntu but seem to be having some problems getting my wireless network thingy working. Here are the specs of my system. Any advice on fixing this would be very very apprciated.

02:06.0 CardBus bridge: ENE Technology Inc CB1410 Cardbus Controller (rev 01)
02:08.0 Ethernet controller: Intel Corporation 82562ET/EZ/GT/GZ - PRO/100 VE (LOM) Ethernet Controller Mobile (rev 01)
10:00.0 Network controller: Broadcom Corporation BCM4311 802.11b/g WLAN (rev 01)

On another note I'm trying to run debain I've got no startx on there or anything like that it's feeling very basic atm. I want to keep startx outta there but I can't connect to the Internet and run apt-get install to grab handy things.

I'm hoping whatever I am gonna do to solve this on Ubuntu will let me connect up to my wireless network with the internal network thingy. However if it doesn't I'm guessin I can just connect up physically to the router. Any tips on doing this from the command line?

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Debian Hardware :: Bluetooth Device Not Working

Jul 5, 2014

i just installed debian wheezy on msi cx640dx. my bluetooth device not working. here is some information about kernel and modules.

kenel version:
Code: Select all$uname -r
3.2.0-4-amd64

--------------------------------------------------
lspci
Code: Select all$lspci
00:00.0 Host bridge: Intel Corporation 2nd Generation Core Processor Family DRAM Controller (rev 09)
00:01.0 PCI bridge: Intel Corporation Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port (rev 09)

[Code]....

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Fedora :: How To Pair Bluetooth Device Without Pin Code?

Jul 12, 2010

I have laptop with bluetooth and I bought PS3 bluetooth remote. In windows this remote is working with EventGhost and I would like to use it in Fedora as well. This remote has to be paired without a pin code, which is how I paired it in windows.In Fedora, however, there is no such option "no pin" when using a standard way to connect bluetooth device.How can I pair this remote in Fedora?

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Ubuntu :: What Comport A Bluetooth Device Is Connected To?

Mar 18, 2011

How do I tell what comport a Bluetooth device is connected to? The software that i'm using needs to know what comport to connect to.

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Ubuntu Networking :: Setting Up A HCI Device For Bluetooth?

Apr 30, 2011

I'm using Ubuntu 11.04 and bluetooth turn/off is not possible. However, with 2.6.37 kernel it is possible. Now i have gathered whole info about the device(mac adress, usb port etc) from 2.6.37 and what i need is to somehow use those info in kernel 2.6.38 so that bluetooth works.

lsusb in 2.6.37 (while bt is on)


Code:
Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 007 Device 002: ID 1241:1603 Belkin Keyboard
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 002: ID 09da:8090 A4 Tech Co., Ltd

[Code]....

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Programming :: Automating Bluetooth Device Pairing

Aug 11, 2009

I am developing an application which communicates with a bluetooth device.I do not want the user to pair or unpair the device using the Bluetooth applet or command line, but I want to automate the pairing process through my application. The application will scan and find the bluetooth devices in the proximity of the computer, and automatically pair the required device without any user input.Where should I look for the relevant APIs?

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Debian :: Bluetooth Headphones In Jessie 8.0 As Output Device

Mar 24, 2015

After a lot of messing around and research, I figured out how to actually get my bluetooth headphones to connect and stay connected. Although once I shut them off, remove the device and re-add it using Blueman.

Right now, `pavucontrol` shows "Headphones (unplugged)" and there is no sound coming out of the speakers. But there is no sound coming out of the headphones either. They are set to the fallback. I've opened `alsamixer` and made sure everything was turned up. Still, no sound.

Since `bt-audio` isn't on Jessie, I don't know what I should do. It seems like this may be the missing step but I am unsure.

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Debian Configuration :: Bluetooth Unable To Connect To Any Device

Jun 19, 2015

I've been having a problem with Bluetooth on Debian 8 Jessie i just can't connect to any bluetooth device, i have only tested my smartphone and my bluetooth headphones, i am using blueman manager.After attempting to connect to my bluetooth headphones/smartphone it just disconnects and says "Connection Failed: No such file or directory",i don't know if i have to create a config file or something, the error message doesn't say anything but the error previously mentioned.

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Fedora :: Connect A Bluetooth Device With The Command Rfcomm?

Mar 11, 2010

First, excuse me for my bad english I want to connect a bluetooth device with the command rfcomm. In a terminal, I put the command :

Code:
rfcomm connect 0 00:80:98:E4:07:53
And the system answers :
Code:
Connected /dev/rfcomm0 to 00:80:98:E4:07:53 on channel 1
Press CTRL-C for hangup

On fedora 10, or 11, I can use this command with all users. On fedora 12, only the root user can connect and use this device. Other users have the message :

Code:
Can't open RFCOMM device: Permission denied What can I do to resolve this problem?

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Fedora :: Launch Script When Bluetooth Device Connects?

Aug 4, 2010

When a bluetooth controller I have connects I'd like a program launched (qjoypad) so that I can use it has a mouse. The controller has to be on before launching qjoypad otherwise qjoypad will not work.

So I was wondering if there is a way to launch a script when my controller connects, and then possibly when it disconnects to launch another script killing the qjoypad process.

EDIT: I created a script that checks if /dev/input/js0 exists, if it does then qjoypad is created

Code:
#!/bin/bash
while true; do
if [ -c "/dev/input/js0" ]; then
qjoypad

[Code]....

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OpenSUSE Hardware :: 11.4 Integrated Bluetooth Device Not Detected?

Apr 2, 2011

My onboard bluetooth is not being detected by SUSE 11.4. Fedora 14 has no problem detecting the hardware, but it just doesn't show up in SUSE 11.4. I have included a few outputs:

lsusb:

Code:
Bus 008 Device 002: ID 045e:0745 Microsoft Corp. Nano Transceiver v1.0 for Bluetooth
rfkill list

[Code]....

If I plug in a dongle, the Bluetooth icon shows up in the notification bar, and I'm able to add and remove devices normally. Is there support for my onboard bluetooth device?

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Ubuntu Security :: Block Device By Bluetooth Address?

Apr 22, 2010

Is it possible somehow to block some bluetooth device with specif address (mac) ?
(like iptables block by mac)?

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Red Hat / Fedora :: KDE Bluetooth Connectivity To Cell Phone Device

May 28, 2010

I use fedora12-Gnome as my major desktop OS. Every basic need was fulfilled , until I tried Fedora12 KDE and now Fedora13 KDE. The problem is with Bluetooth connectivity to my cell phone device. It connects to the cell phone and set trusted but I can't seem to see any option of "Browse files on Device". Does that mean in KDE I actually can not browse my Bluetooth connected devices?

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Ubuntu Multimedia :: Profile For Internal Audio Device Keeps Changing?

Jan 27, 2011

I can get sound out of my machine just fine, but for some reason, no matter what audio player I use, every time I change the song or pause playing half my speakers will kill sound and it will seem like the sound profile has reverted to Analog Surround 5.0 Output. When I check my sound configuration it still lists 5.1, and I have to select another setting then change it back to 5.1 to get my speakers all functioning again.

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OpenSUSE Hardware :: Bluetooth Device Does Not Support Input Service

Jan 6, 2011

I have a bluetooth usb dongle which I cannot get to work. I start kbluetooth. The icon in system tray is blue (not grey).
Right click on it -> Device Manager -> New
The wizard starts. It sees my Palm, but then says: "Sorry your Bluetooth Device does not support input Service". I don't know what to do.
Opensuse 11.3 kde 4.5
kbluetooth 0.4.2-10.5

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Ubuntu Multimedia :: Bluetooth Sound Device Not Show Up In Mixer

Feb 23, 2010

I have got my headset connecting to the system using the BlueMan interface. When I first did this it gave me a error about not being able to put the sound on-top of 'pulseaudio'. Well this well about the last straw between me and Mr. 'PulseAudio', so away he went. I removed the demon via this instruction. [ubuntu] Safely Remove Pulseaudio?

I then tried connecting to my bluetooth headset again, no errors. But the bluetooth sound device does not show up in any mixer, or application. What else do I need to do to get this working again. I know my hardware is fine, it used to work in the previous version of Ubuntu and it all works on my wifes Windoze XP computer.

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