[Bluez-users] Apple BT connection problem

[Bluez-users] Apple BT connection problem

[snik1]

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Hi,
I've searched the archive but didn't really hit the spot there... ...so I 
guess I need some help.

I'm running SuSE9.2 and trying to connect a Apple BT keyboard and mouse, this 
what's happends:

1, If I reset the mouse and keyboard and do a server side connect it works 
just fine. After I changed to "lm master" in hcid.conf I also could reconnect 
after a sleep without a problem, so far so good, see the output.
"keyboard reset (off/on)"
# hidd --connect 00:0A:95:3B:1B:6E

New HID device 00:0A:95:3B:1B:6E (Apple Wireless Keyboard)
Jan 12 22:30:57 linux kernel: evdev_connect: evdev cddd3b40 handle cddd3b5c 
name event3

# hcitool con
Connections:
        lt; ACL 00:0A:95:3B:1B:6E handle 41 state 1 lm MASTER

hidd --show
00:0A:95:3B:1B:6E HID Boot Device [05ac:0209] connected [boot-protocol]




2, Now, if I reboot or some how looses the connection and then initiate the 
connection from the keyboard or mouse the following happends:

Keaboard reset (on/off)
(tap keaboard)
# hcitool con
Connections:
        > ACL 00:0A:95:3B:1B:6E handle 42 state 1 lm MASTER
# hidd --show
<nothing>

output from messages
Jan 12 22:29:10 linux hidd[7815]: New HID device 00:0A:95:3B:1B:6E (Apple 
Wireless Keyboard)
Jan 12 22:29:10 linux hidd[7815]: HID create error 25 (Inappropriate ioctl for 
device)

And when I try to connect from the server side:
# hidd --connect 00:0A:95:3B:1B:6E
Can't create HID control channel: Device or resource busy

# hidd --connect 00:0A:95:3B:1B:6E
Can't create HID control channel: Connection refused

And the log shows:
Jan 12 22:36:35 linux hcid[7808]: link_key_request (sba=00:0F:3D:39:02:19, 
dba=00:0A:95:3B:1B:6E)
Jan 12 22:36:35 linux kernel: hci_acldata_packet: hci0 ACL packet for unknown 
connection handle 42


The only way to get it to work again is to reset the keyboard and mouse and 
connect from the serverside. This means it always fail after a reboot.

Can anyone give me a pointer in right direction...?!

regards
Mathias


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Re: [Bluez-users] Apple BT connection problem

[Marcel Holtmann]

Hi Mathias,

> I've searched the archive but didn't really hit the spot
> there... ...so I guess I need some help.
> 
> I'm running SuSE9.2 and trying to connect a Apple BT keyboard and
> mouse, this what's happends:
> 
> 1, If I reset the mouse and keyboard and do a server side connect it
> works just fine. After I changed to "lm master" in hcid.conf I also
> could reconnect after a sleep without a problem, so far so good, see
> the output.
> 
> "keyboard reset (off/on)"
> 
> # hidd --connect 00:0A:95:3B:1B:6E
> 
> New HID device 00:0A:95:3B:1B:6E (Apple Wireless Keyboard)
> 
> Jan 12 22:30:57 linux kernel: evdev_connect: evdev cddd3b40 handle
> cddd3b5c name event3
> 
> # hcitool con
> 
> Connections:
> 
> lt; ACL 00:0A:95:3B:1B:6E handle 41 state 1 lm MASTER
> 
> hidd --show
> 
> 00:0A:95:3B:1B:6E HID Boot Device [05ac:0209] connected
> [boot-protocol]
> 
> 2, Now, if I reboot or some how looses the connection and then
> initiate the connection from the keyboard or mouse the following
> happends:
> 
> Keaboard reset (on/off)
> 
> (tap keaboard)
> 
> # hcitool con
> 
> Connections:
> 
> > ACL 00:0A:95:3B:1B:6E handle 42 state 1 lm MASTER
> 
> # hidd --show
> 
> <nothing>
> 
> output from messages
> 
> Jan 12 22:29:10 linux hidd[7815]: New HID device 00:0A:95:3B:1B:6E
> (Apple Wireless Keyboard)
> 
> Jan 12 22:29:10 linux hidd[7815]: HID create error 25 (Inappropriate
> ioctl for device)

we saw that problem and it only occurs when you configured another input
device through YaST. It is unclear what triggers this problem. Using a
vanilla kernel I wasn't able to reproduce it. What other input devices
are in your machine?

Regards

Marcel




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RE: [Bluez-users] Apple BT connection problem

[Michael Firsching]

> 
> we saw that problem and it only occurs when you configured 
> another input device through YaST. It is unclear what 
> triggers this problem. Using a vanilla kernel I wasn't able 
> to reproduce it. What other input devices are in your machine?

I am having the same problems with SUSE 9.2, kernel 2.6.10, a EPOX dongle a
MX900 mouse and a M$ Bluetooth keyboard. I can not creat connections on boot
and have to connect the devices manually every time. Connecting is only
possible after pressing the connect buttons of the devices or removing the
batteries on the keyboard.

Error messages and config is identical to snik1`s...

Regards 
Michael



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Re: [Bluez-users] Apple BT connection problem

[Marcel Holtmann]

Hi Mathias,

even your email client has a Reply-to-All button. Use it!

> The only input device I have is a regular keyboard and a USB mouse.
> The USB mouse is configured as a  KEY Genius Netscroll+  /dev/mouse in
> SaX and intelliMouse Explorer (USB) is choosen in yast.

as I said, the real reason has never been tracked down, but you can try
to remove the mouse from your SaX configuration and see if it works.

Regards

Marcel




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