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[bluetooth-dev] HHL, sandopint MPC8240, USB, BT protocol stack



Hello all,

I am installing AXIS Bluetooth protocol stack with
following environment:

- sandpoint MPC8240
- Hard Hat LINUX 2.0 Professional version
  (Linux 192.168.1.100 2.4.2_hhl20 #1 Wed Aug 29 11:28:12
JST 2001 ppc unknown)
- OPTi USB card (82C861)

- Optimized kernel for USB and Bluetooth.
- mknod -m 666 /dev/ttyUB0 c 5 64

Although I have btd run, btd shows error message
as follows:

Please let me know how to fix it.


root@xxxxxxx.100:/# btd -u /dev/ttyUB0 -m
Bluetooth Control Application
-----------------------------
Running as server
Physdev /dev/ttyUB0, btdev /dev/ttyBT0, speed 115200 baud
open_device: Device or resource busy
root@xxxxxxx.100:/#             


------ / v a r / l o g / m e s s a g e s --------

Nov 30 02:49:28 192 syslogd 1.3-3: restart.
Nov 30 02:49:28 192 kernel: klogd 1.3-3, log source =
/proc/kmsg started.
Nov 30 02:49:28 192 kernel: Inspecting /boot/System.map
Nov 30 02:49:29 192 kernel: Loaded 8034 symbols from
/boot/System.map.
Nov 30 02:49:29 192 kernel: Symbols match kernel version
2.4.2.
Nov 30 02:49:29 192 kernel: No module symbols loaded.
Nov 30 02:49:29 192 kernel: Total memory = 32MB; using 0kB
for hash table (at 00000000)
Nov 30 02:49:29 192 kernel: Linux version 2.4.2_hhl20
(nagamori@xxxxxxx.95
.3 20010315 (release/MontaVista)) #1 Wed Aug 29 11:28:12
JST 2001
Nov 30 02:49:29 192 kernel: Motorola SPS Sandpoint Test
Platform
Nov 30 02:49:29 192 kernel: Sandpoint port (C) 2000, 2001
MontaVista Software, Inc. (sour
ce@xxxxxxx.com)
Nov 30 02:49:29 192 kernel: On node 0 totalpages: 8192
Nov 30 02:49:29 192 kernel: zone(0): 8192 pages.
Nov 30 02:49:29 192 kernel: zone(1): 0 pages.
Nov 30 02:49:29 192 kernel: zone(2): 0 pages.
Nov 30 02:49:29 192 kernel: Kernel command line:
Nov 30 02:49:29 192 kernel: OpenPIC Version 1.2 (1 CPUs
and 24 IRQ sources) at f7fd0000
Nov 30 02:49:29 192 kernel: OpenPIC timer frequency is
100.000000 MHz
Nov 30 02:49:29 192 kernel: time_init: decrementer
frequency = 24.751923 MHz
Nov 30 02:49:29 192 kernel: Calibrating delay loop...
164.65 BogoMIPS
Nov 30 02:49:29 192 kernel: Memory: 30460k available
(1144k kernel code, 480k data, 88k i
nit, 0k highmem)
Nov 30 02:49:29 192 kernel: Dentry-cache hash table
entries: 4096 (order: 3, 32768 bytes)

Nov 30 02:49:29 192 kernel: Buffer-cache hash table
entries: 1024 (order: 0, 4096 bytes)Nov 30 02:49:29 192
kernel: Page-cache hash table entries: 8192 (order: 3,
32768 bytes)
Nov 30 02:49:29 192 kernel: Inode-cache hash table
entries: 2048 (order: 2, 16384 bytes)Nov 30 02:49:29 192
kernel: POSIX conformance testing by UNIFIX
Nov 30 02:49:29 192 kernel: PCI: Probing PCI hardware
Nov 30 02:49:29 192 kernel: Linux NET4.0 for Linux 2.4
Nov 30 02:49:29 192 kernel: Based upon Swansea University
Computer Society NET3.039
Nov 30 02:49:29 192 kernel: Starting kswapd v1.8
Nov 30 02:49:29 192 kernel: pty: 256 Unix98 ptys
configured
Nov 30 02:49:29 192 kernel: block: queued sectors max/low
20165kB/6721kB, 64 slots per qu
eue
Nov 30 02:49:29 192 kernel: RAMDISK driver initialized: 16
RAM disks of 4096K size 1024 b
locksize
Nov 30 02:49:29 192 kernel: Uniform Multi-Platform E-IDE
driver Revision: 6.31
Nov 30 02:49:29 192 kernel: ide: Assuming 33MHz system bus
speed for PIO modes; overridewith idebus=xx
Nov 30 02:49:29 192 kernel: W82C105: IDE controller on PCI
bus 00 dev 59
Nov 30 02:49:29 192 kernel: W82C105: chipset revision 5
Nov 30 02:49:29 192 kernel: W82C105: 100% native mode on
irq 17
Nov 30 02:49:29 192 kernel:     ide0: BM-DMA at
0xbfffd0-0xbfffd7, BIOS settings: hda:pio
, hdb:pio
Nov 30 02:49:29 192 kernel: SL82C105 command word: 5
Nov 30 02:49:29 192 kernel: IDE timing: 00000909,
resetting to PIO0 timing
Nov 30 02:49:29 192 kernel:     ide1: BM-DMA at
0xbfffd8-0xbfffdf, BIOS settings: hdc:pio
Nov 30 02:49:29 192 kernel: 8139too Fast Ethernet driver
0.9.13 loaded
Nov 30 02:49:29 192 kernel: eth0: RealTek RTL8139 Fast
Ethernet at 0xbfffff00, 00:90:99:2d:95:8e, IRQ 18
Nov 30 02:49:29 192 kernel: usb.c: registered new driver
usbdevfs
Nov 30 02:49:29 192 kernel: usb.c: registered new driver
hub
Nov 30 02:49:29 192 kernel: usb-ohci.c: USB OHCI at
membase 0xbfffe000, IRQ 19
Nov 30 02:49:29 192 kernel: usb-ohci.c: usb-00:10.0, PCI
device 1045:c861
Nov 30 02:49:29 192 kernel: usb-ohci.c: HCCA at 0xc0264000
Nov 30 02:49:29 192 kernel: usb.c: new USB bus registered,
assigned bus number 1
Nov 30 02:49:29 192 kernel: Product: USB OHCI Root Hub
Nov 30 02:49:29 192 kernel: SerialNumber: bfffe000
Nov 30 02:49:29 192 kernel: hub.c: USB hub found
Nov 30 02:49:29 192 kernel: hub.c: 2 ports detected
Nov 30 02:49:29 192 kernel: bluetooth.c: USB Bluetooth
support registered
Nov 30 02:49:29 192 kernel: usb.c: registered new driver
bluetooth
Nov 30 02:49:29 192 kernel: NET4: Linux TCP/IP 1.0 for
NET4.0
Nov 30 02:49:29 192 kernel: IP Protocols: ICMP, UDP, TCP
Nov 30 02:49:29 192 kernel: IP: routing cache hash table
of 512 buckets, 4Kbytes
Nov 30 02:49:29 192 kernel: TCP: Hash tables configured
(established 2048 bind 2048)
Nov 30 02:49:29 192 kernel: Sending BOOTP
requests......... OK
Nov 30 02:49:29 192 kernel: IP-Config: Got BOOTP answer
from 192.168.1.10, my address is
192.168.1.100
Nov 30 02:49:29 192 kernel: NET4: Unix domain sockets
1.0/SMP for Linux NET4.0.
Nov 30 02:49:29 192 kernel: Looking up port of RPC
100003/2 on 192.168.1.10
Nov 30 02:49:29 192 kernel: hub.c: USB new device connect
on bus1/1, assigned device number 2
Nov 30 02:49:29 192 kernel: Looking up port of RPC
100005/2 on 192.168.1.10
Nov 30 02:49:29 192 kernel: VFS: Mounted root (nfs
filesystem) readonly.
Nov 30 02:49:29 192 kernel: Freeing unused kernel memory:
88k init 4k openfirmware
Nov 30 02:49:29 192 kernel: hub.c: USB new device connect
on bus1/1, assigned device number 3
Nov 30 02:57:59 192 btd: Initiating signal handler
Nov 30 02:57:59 192 btd: Starting SDP server [sdp_server]
Nov 30 02:57:59 192 btd: Opening dev /dev/ttyUB0
Nov 30 02:57:59 192 btd: Killing SDP server
Nov 30 02:57:59 192 btd: Shutting down bluetooth stack


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