From: Marcel Holtmann <marcel@holtmann.org>
To: Jan Sykora <Jan.Sykora@fel.cvut.cz>
Cc: BlueZ Mailing List <bluez-users@lists.sourceforge.net>
Subject: Re: [Bluez-users] Unknown HCI packet type / 3CRWB6096B
Date: Wed, 14 Jul 2004 19:35:19 +0200 [thread overview]
Message-ID: <1089826519.4517.7.camel@pegasus> (raw)
In-Reply-To: <40F3BD15.30908@fel.cvut.cz>
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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next prev parent reply other threads:[~2004-07-14 17:35 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-07-13 10:44 [Bluez-users] Unknown HCI packet type / 3CRWB6096B Jan Sykora
2004-07-14 17:35 ` Marcel Holtmann [this message]
2004-07-15 10:37 ` Jan Sykora
2004-07-15 10:56 ` Marcel Holtmann
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