* [Bluez-users] Unknown HCI packet type / 3CRWB6096B
@ 2004-07-13 10:44 Jan Sykora
2004-07-14 17:35 ` Marcel Holtmann
0 siblings, 1 reply; 4+ messages in thread
From: Jan Sykora @ 2004-07-13 10:44 UTC (permalink / raw)
To: bluez-users; +Cc: jan.sykora
Hello
Could anybody please give me some hints what is wrong.
I am able to establish kppp session to siemens s55 mobile and the
connection works OK, however after a while I get messages in
/var/log/messages
Jul 12 23:59:26 merlin kernel: h4_check_data_len: Data length is too large
Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 00
Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 6e
Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 20
Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 63
Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 6c
Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 61
Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 73
Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 73
Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 3d
Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 22
Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 63
Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 61
Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 73
Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 22
Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 3e
Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 31
Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 32
Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 2e
Jul 12 23:59:26 merlin kernel: l2cap_recv_acldata: Unexpected start
frame (len 9)
Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 45
Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 00
Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 05
Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type dc
Jul 12 23:59:26 merlin kernel: h4_check_data_len: Data length is too large
Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 11
Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 00
Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 5d
Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 40
Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 00
Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 74
Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 06
Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 37
Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 7d
Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 33
Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 50
Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type bc
Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type a2
Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type c3
Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type ac
Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 18
Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 27
Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type f4
Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 00
Jul 12 23:59:26 merlin kernel: l2cap_recv_acldata: Fragment is too large
(len 17, expect 16)
Jul 12 23:59:26 merlin kernel: l2cap_recv_acldata: Unexpected
continuation frame (len 17)
Jul 12 23:59:26 merlin last message repeated 8 times
Jul 12 23:59:26 merlin kernel: l2cap_recv_acldata: Unexpected
continuation frame (len 15)
Jul 12 23:59:31 merlin kernel: h4_check_data_len: Data length is too large
.......
I have the following setup:
redhat EL3.0 linux
3com pc card 3CRWB6096B (version 3!!!)
bluez-libs-2.8-1.i386.rpm bluez-utils-2.8-1.i386.rpm
hciattach /dev/ttyS17 csr 115200
/etc/bluetooth/rfcomm.conf
rfcomm0 {
# Automatically bind the device at startup
bind yes;
# Bluetooth address of the device
device 00:01:E3:15:0B:0C;
# RFCOMM channel for the connection
channel 1;
# Description of the connection
comment "merlin BT";
}
hcid.conf:
options {
autoinit yes;
security auto;
pairing multi;
pin_helper /bin/bluepin;
}
device {
name "merlin";
class 0x100;
# Default packet type
#pkt_type DH1,DM1,HV1;
iscan enable; pscan enable;
lm accept;
lp rswitch,hold,sniff,park;
}
------
thank you
Jan Sykora
Jan.Sykora@fel.cvut.cz
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^ permalink raw reply [flat|nested] 4+ messages in thread* Re: [Bluez-users] Unknown HCI packet type / 3CRWB6096B
2004-07-13 10:44 [Bluez-users] Unknown HCI packet type / 3CRWB6096B Jan Sykora
@ 2004-07-14 17:35 ` Marcel Holtmann
2004-07-15 10:37 ` Jan Sykora
0 siblings, 1 reply; 4+ messages in thread
From: Marcel Holtmann @ 2004-07-14 17:35 UTC (permalink / raw)
To: Jan Sykora; +Cc: BlueZ Mailing List
Hi Jan,
> I am able to establish kppp session to siemens s55 mobile and the
> connection works OK, however after a while I get messages in
> /var/log/messages
>
> Jul 12 23:59:26 merlin kernel: h4_check_data_len: Data length is too large
> Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 00
> Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 6e
> Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 20
> Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 63
> Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 6c
> Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 61
> Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 73
> Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 73
> Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 3d
> Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 22
> Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 63
> Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 61
> Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 73
> Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 22
> Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 3e
> Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 31
> Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 32
> Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 2e
> Jul 12 23:59:26 merlin kernel: l2cap_recv_acldata: Unexpected start
> frame (len 9)
> Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 45
> Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 00
> Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 05
> Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type dc
> Jul 12 23:59:26 merlin kernel: h4_check_data_len: Data length is too large
> Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 11
> Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 00
> Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 5d
> Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 40
> Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 00
> Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 74
> Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 06
> Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 37
> Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 7d
> Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 33
> Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 50
> Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type bc
> Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type a2
> Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type c3
> Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type ac
> Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 18
> Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 27
> Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type f4
> Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 00
> Jul 12 23:59:26 merlin kernel: l2cap_recv_acldata: Fragment is too large
> (len 17, expect 16)
> Jul 12 23:59:26 merlin kernel: l2cap_recv_acldata: Unexpected
> continuation frame (len 17)
> Jul 12 23:59:26 merlin last message repeated 8 times
> Jul 12 23:59:26 merlin kernel: l2cap_recv_acldata: Unexpected
> continuation frame (len 15)
> Jul 12 23:59:31 merlin kernel: h4_check_data_len: Data length is too large
> .......
this is an out of sync H4 stream. This happens sometimes. Try to enable
flow control on your serial port.
Regards
Marcel
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^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [Bluez-users] Unknown HCI packet type / 3CRWB6096B
2004-07-14 17:35 ` Marcel Holtmann
@ 2004-07-15 10:37 ` Jan Sykora
2004-07-15 10:56 ` Marcel Holtmann
0 siblings, 1 reply; 4+ messages in thread
From: Jan Sykora @ 2004-07-15 10:37 UTC (permalink / raw)
To: Marcel Holtmann; +Cc: bluez-users, jan.sykora
Hi Marcel
Unfortunately it did not help. I have now
kppp with CRTSCTS flow control and
hciattach /dev/ttyS17 any 115200 flow
and I am getting the same error messages.
Do you have any other hints? Thanks.
regards
Jan
Marcel Holtmann wrote:
> Hi Jan,
>
>
>>I am able to establish kppp session to siemens s55 mobile and the
>>connection works OK, however after a while I get messages in
>>/var/log/messages
>>
>>Jul 12 23:59:26 merlin kernel: h4_check_data_len: Data length is too large
>>Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 00
>>Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type c3
......
>>Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type ac
>>Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 18
>>Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 27
>>Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type f4
>>Jul 12 23:59:26 merlin kernel: h4_recv: Unknown HCI packet type 00
>>Jul 12 23:59:26 merlin kernel: l2cap_recv_acldata: Fragment is too large
>>(len 17, expect 16)
>>Jul 12 23:59:26 merlin kernel: l2cap_recv_acldata: Unexpected
>>continuation frame (len 17)
>>Jul 12 23:59:26 merlin last message repeated 8 times
>>Jul 12 23:59:26 merlin kernel: l2cap_recv_acldata: Unexpected
>>continuation frame (len 15)
>>Jul 12 23:59:31 merlin kernel: h4_check_data_len: Data length is too large
>>.......
>
>
> this is an out of sync H4 stream. This happens sometimes. Try to enable
> flow control on your serial port.
>
> Regards
>
> Marcel
>
--
Jan Sykora
Czech Technical University in Prague
Faculty of Electrical Engineering
K13137 Department of Radioelectronics
Technicka 2
166 27 Praha 6
Czech Republic
E-mail: Jan.Sykora@fel.cvut.cz
http://radio.feld.cvut.cz/~sykora/
tel: +420 224 35 3921
fax: +420 224 35 5829
^ permalink raw reply [flat|nested] 4+ messages in thread
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2004-07-13 10:44 [Bluez-users] Unknown HCI packet type / 3CRWB6096B Jan Sykora
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2004-07-15 10:56 ` Marcel Holtmann
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