rfcomm creates a devices in /dev/rfcomm0 in your case. Check if you have
the correct permissions. 

Try to connect using root user ...

On Tue, 2008-01-29 at 18:37 +0530, pramod gurav wrote:
> hi all, 
> I am connection my system to Bt headset...
> But when i try to connect it using 
> $rfcomm connect 0 00:0F:DE:B1:02:42 
> error comes......... Can't connect RFCOMM socket: Permission denied
> The /var/log/messages has following..
> 
> Jan 29 18:03:17 localhost hcid[1406]: HCI dev 0 registered
> Jan 29 18:03:17 localhost hcid[1406]: HCI dev 0 up
> Jan 29 18:03:17 localhost hcid[1406]: Device hci0 has been added
> Jan 29 18:03:17 localhost hcid[1406]: Starting security manager 0
> Jan 29 18:03:17 localhost hcid[1406]: Device hci0 has been activated
> Jan 29 18:06:47 localhost hcid[1406]: link_key_request
> (sba=00:00:00:00:00:00, dba=00:0F:DE:B1:02:42)
> Jan 29 18:06:47 localhost hcid[1406]: pin_code_request
> (sba=00:00:00:00:00:00, dba=00:0F:DE:B1:02:42)
> Jan 29 18:11:13 localhost hcid[1406]: pin_code_request
> (sba=00:00:00:00:00:00, dba=00:0F:DE:B1:02:42)
> Jan 29 18:13:25 localhost last message repeated 2 times
> Jan 29 18:14:03 localhost hcid[15000]: Bluetooth HCI daemon
> Jan 29 18:14:03 localhost hcid[15000]: Unknown option 'passkey' line
> 24
> Jan 29 18:14:03 localhost hcid[15000]: syntax error line 24
> Jan 29 18:14:03 localhost hcid[15000]: syntax error line 34
> Jan 29 18:14:03 localhost hcid[15000]: Can't get system message bus
> name: Connection ":1.34" is not allowed to own the service "org.bluez"
> due to security policies in the configuration file
> Jan 29 18:14:03 localhost hcid[15000]: Can't open PIN
> file /etc/bluetooth/pin: Permission denied (13)
> Jan 29 18:14:03 localhost hcid[15001]: Can't init device hci0:
> Permission denied (13)
> Jan 29 18:14:03 localhost hcid[15002]: Can't set scan mode on hci0:
> Permission denied (13)
> Jan 29 18:14:03 localhost hcid[15002]: Can't set auth on hci0:
> Permission denied (13)
> Jan 29 18:14:03 localhost hcid[15002]: Can't set encrypt on hci0:
> Permission denied (13)
> Jan 29 18:14:03 localhost hcid[15000]: Starting security manager 0
> Jan 29 18:18:10 localhost hcid[15022]: Bluetooth HCI daemon
> Jan 29 18:18:10 localhost hcid[15022]: Unknown option 'passkey' line
> 24
> Jan 29 18:18:10 localhost hcid[15022]: syntax error line 24
> Jan 29 18:18:10 localhost hcid[15022]: syntax error line 34
> Jan 29 18:18:10 localhost hcid[15022]: Can't get system message bus
> name: Connection ":1.35" is not allowed to own the service "org.bluez"
> due to security policies in the configuration file
> Jan 29 18:18:10 localhost hcid[15022]: Can't open PIN
> file /etc/bluetooth/pin: Permission denied (13)
> Jan 29 18:18:10 localhost hcid[15023]: Can't init device hci0:
> Permission denied (13)
> Jan 29 18:18:10 localhost hcid[15024]: Can't set scan mode on hci0:
> Permission denied (13)
> Jan 29 18:18:10 localhost hcid[15024]: Can't set auth on hci0:
> Permission denied (13)
> Jan 29 18:18:10 localhost hcid[15024]: Can't set encrypt on hci0:
> Permission denied (13)
> Jan 29 18:18:10 localhost hcid[15022]: Starting security manager 0
> Jan 29 18:18:29 localhost hcid[15000]: Exit.
> Jan 29 18:18:31 localhost hcid[15022]: Exit.
> Jan 29 18:20:22 localhost smartd[1554]: Device: /dev/hda, 1 Currently
> unreadable (pending) sectors
> Jan 29 18:20:22 localhost smartd[1554]: Device: /dev/hda, 1 Offline
> uncorrectable sectors
> Jan 29 18:26:19 localhost kernel: usb 2-1: USB disconnect, address 5
> Jan 29 18:26:19 localhost hcid[1406]: HCI dev 0 down
> Jan 29 18:26:19 localhost hcid[1406]: Stopping security manager 0
> Jan 29 18:26:19 localhost hcid[1406]: Device hci0 has been disabled
> Jan 29 18:26:19 localhost hcid[1406]: HCI dev 0 unregistered
> Jan 29 18:26:19 localhost hcid[1406]: Unregister path: /org/bluez/hci0
> Jan 29 18:26:19 localhost hcid[1406]: Device hci0 has been removed
> Jan 29 18:32:01 localhost hcid[15118]: Bluetooth HCI daemon
> Jan 29 18:32:01 localhost hcid[15118]: Unknown option 'passkey' line
> 24
> Jan 29 18:32:01 localhost hcid[15118]: syntax error line 24
> Jan 29 18:32:01 localhost hcid[15118]: Can't get system message bus
> name: Connection ":1.36" is not allowed to own the service "org.bluez"
> due to security policies in the configuration file
> Jan 29 18:32:01 localhost hcid[15118]: Can't open PIN
> file /etc/bluetooth/pin: Permission denied (13)
> 
> 
> Can anyone please help me....
> 
> Thanks in Advance...
> Pramod
> 
> 
> 
> 
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