(switched to email. Please respond via emailed reply-to-all, not via the
bugzilla web interface).
On Sun, 7 Sep 2008 03:33:23 -0700 (PDT) [email protected] wrote:
> http://bugzilla.kernel.org/show_bug.cgi?id=11514
>
> Summary: bluetooth headset works with 2.6.26, only hisses with
> 2.6.27-rc5
> Product: Drivers
> Version: 2.5
> KernelVersion: 2.6.27-rc5
> Platform: All
> OS/Version: Linux
> Tree: Mainline
> Status: NEW
> Severity: normal
> Priority: P1
> Component: Bluetooth
> AssignedTo: [email protected]
> ReportedBy: [email protected]
>
>
> Latest working kernel version: 2.6.26-1-686 (Debian)
> Earliest failing kernel version: 2.6.27-rc5 (vanilla)
A post-2.6.26 regression.
> Distribution: Debian
> Hardware Environment: Intel Core2 Duo CPU E6550
> Software Environment: Debian unstable + bluez-4.4
> Problem Description: my Jabra JX10 bluetooth works with 2.6.26-1-686 and
> bluez-4.4. With 2.6.27-rc5 (btusb) it only hisses.
>
> Steps to reproduce: install bluez-4.4 http://www.bluez.org/ and
> add the following to ~/.asoundrc
> pcm.JX10 {
> type bluetooth
> device "00:1A:45:2F:49:98" # Jabra JX10 series 2
> }
> as root run bluetoothd -dn
> run aplay -D JX10 alarm.wav
>
> with 2.6.26-1-686 I could hear the music, now I just hear a soft hiss during 40
> seconds and then get an error message.
>
> hcitool shows 2 connections during the 40 seconds:
> :; hcitool con
> Connections:
> < SCO 00:1A:45:2F:49:98 handle 44 state 1 lm SLAVE
> < ACL 00:1A:45:2F:49:98 handle 41 state 1 lm MASTER
>
> In /var/log/kern.log
>
> Sep 7 12:16:08 kooka kernel: [ 1250.901715] Bluetooth: SCO (Voice Link) ver
> 0.6
> Sep 7 12:16:08 kooka kernel: [ 1250.901719] Bluetooth: SCO socket layer
> initialized
>
> in /var/log/kern.log I sometimes see
> hci_scodata_packet: hci0 SCO packet for unknown connection handle 44
> btusb_isoc_complete: hci0 corrupted SCO packet
>
> :; aplay -vvv -D JX10 lib/alarm.wav
> Playing WAVE 'lib/alarm.wav' : Signed 16 bit Little Endian, Rate 8000 Hz, Mono
> aplay: set_params:979: Unable to install hw params:
> ACCESS: RW_INTERLEAVED
> FORMAT: S16_LE
> SUBFORMAT: STD
> SAMPLE_BITS: 16
> FRAME_BITS: 16
> CHANNELS: 1
> RATE: 8000
> PERIOD_TIME: 125000
> PERIOD_SIZE: 1000
> PERIOD_BYTES: 2000
> PERIODS: 4
> BUFFER_TIME: 500000
> BUFFER_SIZE: 4000
> BUFFER_BYTES: 8000
> TICK_TIME: [0 0]
>
> bluetoothd says
>
> bluetoothd[4944]: State changed /org/bluez/hci0/dev_00_1A_45_2F_49_98:
> HEADSET_STATE_CONNECTED -> HEADSET_STATE_PLAY_IN_PROGRESS
> bluetoothd[4944]: Received AT+VGS=15
> bluetoothd[4944]: connect(): Connection timed out (110)
> bluetoothd[4944]: Audio API: sending BT_SETCONFIGURATION_RSP
> bluetoothd[4944]: State changed /org/bluez/hci0/dev_00_1A_45_2F_49_98:
> HEADSET_STATE_PLAY_IN_PROGRESS -> HEADSET_STATE_CONNECTED
>
> :; /usr/local/sbin/hciconfig hci0 version
> hci0: Type: USB
> BD Address: 00:0C:41:E1:FF:30 ACL MTU: 192:8 SCO MTU: 64:8
> HCI Ver: 1.1 (0x1) HCI Rev: 0x20d LMP Ver: 1.1 (0x1) LMP Subver: 0x20d
> Manufacturer: Cambridge Silicon Radio (10)
> :; /usr/local/sbin/hciconfig hci0
> hci0: Type: USB
> BD Address: 00:0C:41:E1:FF:30 ACL MTU: 192:8 SCO MTU: 64:8
> UP RUNNING
> RX bytes:666323 acl:16 sco:13034 events:64 errors:0
> TX bytes:910 acl:19 sco:0 commands:33 errors:0
> :; /usr/local/sbin/hciconfig hci0 features
> hci0: Type: USB
> BD Address: 00:0C:41:E1:FF:30 ACL MTU: 192:8 SCO MTU: 64:8
> Features: 0xff 0xff 0x0f 0x00 0x00 0x00 0x00 0x00
> <3-slot packets> <5-slot packets> <encryption> <slot offset>
> <timing accuracy> <role switch> <hold mode> <sniff mode>
> <park state> <RSSI> <channel quality> <SCO link> <HV2 packets>
> <HV3 packets> <u-law log> <A-law log> <CVSD> <paging scheme>
> <power control> <transparent SCO>
> :; lsusb | grep Blue
> Bus 001 Device 003: ID 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle
> (HCI mode)
> :; hcitool info $JX10
> Requesting information ...
> BD Address: 00:1A:45:2F:49:98
> Device Name: Jabra JX10 series 2
> LMP Version: 2.0 (0x3) LMP Subversion: 0x106e
> Manufacturer: Cambridge Silicon Radio (10)
> Features: 0xbf 0xfe 0x8b 0xf8 0x1b 0x18 0x00 0x80
> <3-slot packets> <5-slot packets> <encryption> <slot offset>
> <timing accuracy> <role switch> <sniff mode> <RSSI>
> <channel quality> <SCO link> <HV2 packets> <HV3 packets>
> <u-law log> <A-law log> <CVSD> <paging scheme>
> <transparent SCO> <broadcast encrypt> <enhanced iscan>
> <interlaced iscan> <interlaced pscan> <inquiry with RSSI>
> <extended SCO> <EV4 packets> <EV5 packets> <AFH cap. slave>
> <AFH class. slave> <AFH cap. master> <AFH class. master>
> <extended features>
> :; sdptool records 00:1A:45:2F:49:98
> Service Name: Hands-Free unit
> Service RecHandle: 0x10000
> Service Class ID List:
> "Handsfree" (0x111e)
> "Generic Audio" (0x1203)
> Protocol Descriptor List:
> "L2CAP" (0x0100)
> "RFCOMM" (0x0003)
> Channel: 1
> Language Base Attr List:
> code_ISO639: 0x656e
> encoding: 0x6a
> base_offset: 0x100
> Profile Descriptor List:
> "Handsfree" (0x111e)
> Version: 0x0105
>
> Service Name: Headset
> Service RecHandle: 0x10001
> Service Class ID List:
> "Headset" (0x1108)
> "Generic Audio" (0x1203)
> Protocol Descriptor List:
> "L2CAP" (0x0100)
> "RFCOMM" (0x0003)
> Channel: 2
> Language Base Attr List:
> code_ISO639: 0x656e
> encoding: 0x6a
> base_offset: 0x100
> Profile Descriptor List:
> "Headset" (0x1108)
> Version: 0x0100
>
> :; lsmod | grep usb
> usb_storage 77960 1
> snd_usb_audio 72288 0
> snd_usb_lib 15168 1 snd_usb_audio
> snd_rawmidi 20512 2 snd_usb_lib,snd_seq_midi
> snd_hwdep 8004 1 snd_usb_audio
> usbhid 37924 0
> hid 35660 1 usbhid
> ff_memless 6216 1 usbhid
> btusb 11864 3
> bluetooth 49184 9 sco,bnep,rfcomm,l2cap,btusb
> snd_pcm 64708 2 snd_usb_audio,snd_hda_intel
> snd 47480 10
> snd_usb_audio,snd_seq_oss,snd_seq,snd_rawmidi,snd_seq_device,snd_hwdep,snd_hda_intel,snd_mixer_oss,snd_pcm,snd_timer
>
> :; lsmod | grep hcd
> uhci_hcd 20816 0
>
> Note that I have removed ehci_hcd because it seems to cause problems with
> 2.6.27-rc5. More on that later :-(
>
On 07/09/08 13:01, Andrew Morton wrote:
>> Latest working kernel version: 2.6.26-1-686 (Debian)
>> Earliest failing kernel version: 2.6.27-rc5 (vanilla)
> A post-2.6.26 regression.
I just installed bluez-4.9 and linux 2.6.27-rc8 hoping that my
Jabra JX10 bluetooth headset would start working. Still no luck.
Bluetoothd says "connect: Operation not permitted (1)" and
aplay "BT_SETCONFIGURATION failed".
I also downloaded the 2.6.26-mh6 patches from
http://www.bluez.org/more-usb-driver-fixes-and-quirks/ and recompiled
another kernel. The kernel crashed twice (I only booted it twice)
rather quickly. I did get time to run aplay once and it gave the same
errors as shown here. The hcidump is almost exactly the same.
The Jabra JX10 "features Bluetooth 2.0 and e-SCO for improved
audio quality and MultiPoint capability for connecting to 2 devices
at once" and I am using an old Bluetooth 1.2 Linksys USBBT100
USB dongle. Could that be what is causing the problem?
I ran strace on bluetoothd and it appears that it is
"bind(25, {sa_family=AF_BLUETOOTH, sa_data="0\377\341A\f\0\310\261\v\270H\225d\271"...}, 8)"
that is returning -1 with errno set to EADDRINUSE
Bluetoothd says:
bluetoothd: Accepted new client connection on unix socket (fd=23)
bluetoothd: Audio API: received BT_GETCAPABILITIES_REQ
bluetoothd: Audio API: sending BT_GETCAPABILITIES_RSP
bluetoothd: Audio API: received BT_SETCONFIGURATION_REQ
bluetoothd: config sco - device = 00:1A:45:2F:49:98 access_mode = 2
bluetoothd: /org/bluez/hci0/dev_00_1A_45_2F_49_98: Connecting to 00:1A:45:2F:49:98 channel 1
bluetoothd: State changed /org/bluez/hci0/dev_00_1A_45_2F_49_98: HEADSET_STATE_DISCONNECTED -> HEADSET_STATE_CONNECT_IN_PROGRESS
bluetoothd: adapter_get_device(00:1A:45:2F:49:98)
bluetoothd: link_key_request (sba=00:0C:41:E1:FF:30, dba=00:1A:45:2F:49:98)
bluetoothd: kernel auth requirements = 0x04
bluetoothd: stored link key type = 0x00
bluetoothd: /org/bluez/hci0/dev_00_1A_45_2F_49_98: Connected to 00:1A:45:2F:49:98
bluetoothd: Received AT+BRSF=27
bluetoothd: HFP HF features: "EC and/or NR function" "Call waiting and 3-way calling" "Voice recognition activation" "Remote volume control"
bluetoothd: Received AT+CIND=?
bluetoothd: Received AT+CIND?
bluetoothd: Received AT+CMER=3, 0, 0, 1
bluetoothd: Event reporting (CMER): mode=3, ind=1
bluetoothd: HFP Service Level Connection established
bluetoothd: State changed /org/bluez/hci0/dev_00_1A_45_2F_49_98: HEADSET_STATE_CONNECT_IN_PROGRESS -> HEADSET_STATE_CONNECTED
bluetoothd: connect: Operation not permitted (1)
bluetoothd: config failed
bluetoothd: Audio API: sending BT_SETCONFIGURATION_RSP
bluetoothd: Unix client disconnected (fd=23)
bluetoothd: Received AT+VGS=00
% aplay -D JX10 lib/alarm.wav
Playing WAVE 'lib/alarm.wav' : Signed 16 bit Little Endian, Rate 8000 Hz, Mono
ALSA lib pcm_bluetooth.c:464:(bluetooth_hsp_hw_params) BT_SETCONFIGURATION failed : Input/output error(5)
aplay: set_params:979: Unable to install hw params:
ACCESS: RW_INTERLEAVED
FORMAT: S16_LE
SUBFORMAT: STD
SAMPLE_BITS: 16
FRAME_BITS: 16
CHANNELS: 1
RATE: 8000
PERIOD_TIME: 125000
PERIOD_SIZE: 1000
PERIOD_BYTES: 2000
PERIODS: 4
BUFFER_TIME: 500000
BUFFER_SIZE: 4000
BUFFER_BYTES: 8000
TICK_TIME: [0 0]
# hciconfig hci0 revision
hci0: Type: USB
BD Address: 00:0C:41:E1:FF:30 ACL MTU: 192:8 SCO MTU: 64:8
HCI 16.4
Chip version: BlueCore02-External
Max key size: 56 bit
SCO mapping: HCI
# hciconfig hci0 version
hci0: Type: USB
BD Address: 00:0C:41:E1:FF:30 ACL MTU: 192:8 SCO MTU: 64:8
HCI Ver: 1.1 (0x1) HCI Rev: 0x20d LMP Ver: 1.1 (0x1) LMP Subver: 0x20d
Manufacturer: Cambridge Silicon Radio (10)
HCI sniffer - Bluetooth packet analyzer ver 1.42
device: hci0 snap_len: 1028 filter: 0xffffffff
< HCI Command: Create Connection (0x01|0x0005) plen 13
bdaddr 00:1A:45:2F:49:98 ptype 0xcc18 rswitch 0x01 clkoffset 0x0000
Packet type: DM1 DM3 DM5 DH1 DH3 DH5
> HCI Event: Command Status (0x0f) plen 4
Create Connection (0x01|0x0005) status 0x00 ncmd 1
> HCI Event: Connect Complete (0x03) plen 11
status 0x00 handle 41 bdaddr 00:1A:45:2F:49:98 type ACL encrypt 0x00
< HCI Command: Read Remote Supported Features (0x01|0x001b) plen 2
handle 41
> HCI Event: Command Status (0x0f) plen 4
Read Remote Supported Features (0x01|0x001b) status 0x00 ncmd 0
> HCI Event: Page Scan Repetition Mode Change (0x20) plen 7
bdaddr 00:1A:45:2F:49:98 mode 1
> HCI Event: Max Slots Change (0x1b) plen 3
handle 41 slots 5
> HCI Event: Command Status (0x0f) plen 4
Unknown (0x00|0x0000) status 0x00 ncmd 1
< HCI Command: Remote Name Request (0x01|0x0019) plen 10
bdaddr 00:1A:45:2F:49:98 mode 2 clkoffset 0x0000
> HCI Event: Command Status (0x0f) plen 4
Remote Name Request (0x01|0x0019) status 0x00 ncmd 1
> HCI Event: Read Remote Supported Features (0x0b) plen 11
status 0x00 handle 41
Features: 0xbf 0xfe 0x8b 0xf8 0x1b 0x18 0x00 0x80
< ACL data: handle 41 flags 0x02 dlen 10
L2CAP(s): Info req: type 2
> HCI Event: Number of Completed Packets (0x13) plen 5
handle 41 packets 1
> ACL data: handle 41 flags 0x02 dlen 16
L2CAP(s): Info rsp: type 2 result 0
Extended feature mask 0x0000
< ACL data: handle 41 flags 0x02 dlen 12
L2CAP(s): Connect req: psm 3 scid 0x0040
> HCI Event: Number of Completed Packets (0x13) plen 5
handle 41 packets 1
> ACL data: handle 41 flags 0x02 dlen 16
L2CAP(s): Connect rsp: dcid 0x0058 scid 0x0040 result 1 status 2
Connection pending - Authorization pending
> HCI Event: Remote Name Req Complete (0x07) plen 255
status 0x00 bdaddr 00:1A:45:2F:49:98 name 'Jabra JX10 series 2'
> HCI Event: Link Key Request (0x17) plen 6
bdaddr 00:1A:45:2F:49:98
< HCI Command: Link Key Request Reply (0x01|0x000b) plen 22
bdaddr 00:1A:45:2F:49:98 key F63331CE2D0DBCA190DC73C930CD6117
> HCI Event: Command Complete (0x0e) plen 10
Link Key Request Reply (0x01|0x000b) ncmd 1
status 0x00 bdaddr 00:1A:45:2F:49:98
> ACL data: handle 41 flags 0x02 dlen 16
L2CAP(s): Connect rsp: dcid 0x0058 scid 0x0040 result 0 status 0
Connection successful
< ACL data: handle 41 flags 0x02 dlen 16
L2CAP(s): Config req: dcid 0x0058 flags 0x00 clen 4
MTU 1013
> HCI Event: Number of Completed Packets (0x13) plen 5
handle 41 packets 1
> ACL data: handle 41 flags 0x02 dlen 14
L2CAP(s): Config rsp: scid 0x0040 flags 0x00 result 0 clen 0
Success
> ACL data: handle 41 flags 0x02 dlen 16
L2CAP(s): Config req: dcid 0x0040 flags 0x00 clen 4
MTU 1013
< ACL data: handle 41 flags 0x02 dlen 18
L2CAP(s): Config rsp: scid 0x0058 flags 0x00 result 0 clen 4
MTU 1013
< ACL data: handle 41 flags 0x02 dlen 8
L2CAP(d): cid 0x0058 len 4 [psm 3]
RFCOMM(s): SABM: cr 1 dlci 0 pf 1 ilen 0 fcs 0x1c
> HCI Event: Number of Completed Packets (0x13) plen 5
handle 41 packets 1
> HCI Event: Number of Completed Packets (0x13) plen 5
handle 41 packets 1
> ACL data: handle 41 flags 0x02 dlen 8
L2CAP(d): cid 0x0040 len 4 [psm 3]
RFCOMM(s): UA: cr 1 dlci 0 pf 1 ilen 0 fcs 0xd7
< ACL data: handle 41 flags 0x02 dlen 18
L2CAP(d): cid 0x0058 len 14 [psm 3]
RFCOMM(s): PN CMD: cr 1 dlci 0 pf 0 ilen 10 fcs 0x70 mcc_len 8
dlci 2 frame_type 0 credit_flow 15 pri 7 ack_timer 0
frame_size 1008 max_retrans 0 credits 7
> HCI Event: Number of Completed Packets (0x13) plen 5
handle 41 packets 1
> ACL data: handle 41 flags 0x02 dlen 18
L2CAP(d): cid 0x0040 len 14 [psm 3]
RFCOMM(s): PN RSP: cr 0 dlci 0 pf 0 ilen 10 fcs 0xaa mcc_len 8
dlci 2 frame_type 0 credit_flow 14 pri 7 ack_timer 0
frame_size 127 max_retrans 0 credits 0
< ACL data: handle 41 flags 0x02 dlen 8
L2CAP(d): cid 0x0058 len 4 [psm 3]
RFCOMM(s): SABM: cr 1 dlci 2 pf 1 ilen 0 fcs 0x59
> HCI Event: Number of Completed Packets (0x13) plen 5
handle 41 packets 1
> ACL data: handle 41 flags 0x02 dlen 8
L2CAP(d): cid 0x0040 len 4 [psm 3]
RFCOMM(s): UA: cr 1 dlci 2 pf 1 ilen 0 fcs 0x92
< ACL data: handle 41 flags 0x02 dlen 12
L2CAP(d): cid 0x0058 len 8 [psm 3]
RFCOMM(s): MSC CMD: cr 1 dlci 0 pf 0 ilen 4 fcs 0x70 mcc_len 2
dlci 2 fc 0 rtc 1 rtr 1 ic 0 dv 1 b1 0 b2 0 b3 0 len 0
> ACL data: handle 41 flags 0x02 dlen 12
L2CAP(d): cid 0x0040 len 8 [psm 3]
RFCOMM(s): MSC CMD: cr 0 dlci 0 pf 0 ilen 4 fcs 0xaa mcc_len 2
dlci 2 fc 0 rtc 1 rtr 1 ic 0 dv 0 b1 0 b2 0 b3 0 len 0
< ACL data: handle 41 flags 0x02 dlen 12
L2CAP(d): cid 0x0058 len 8 [psm 3]
RFCOMM(s): MSC RSP: cr 1 dlci 0 pf 0 ilen 4 fcs 0x70 mcc_len 2
dlci 2 fc 0 rtc 1 rtr 1 ic 0 dv 0 b1 0 b2 0 b3 0 len 0
> HCI Event: Number of Completed Packets (0x13) plen 5
handle 41 packets 1
> HCI Event: Number of Completed Packets (0x13) plen 5
handle 41 packets 1
> ACL data: handle 41 flags 0x02 dlen 12
L2CAP(d): cid 0x0040 len 8 [psm 3]
RFCOMM(s): MSC RSP: cr 0 dlci 0 pf 0 ilen 4 fcs 0xaa mcc_len 2
dlci 2 fc 0 rtc 1 rtr 1 ic 0 dv 1 b1 0 b2 0 b3 0 len 0
< ACL data: handle 41 flags 0x02 dlen 9
L2CAP(d): cid 0x0058 len 5 [psm 3]
RFCOMM(d): UIH: cr 1 dlci 2 pf 1 ilen 0 fcs 0x86 credits 33
> ACL data: handle 41 flags 0x02 dlen 9
L2CAP(d): cid 0x0040 len 5 [psm 3]
RFCOMM(d): UIH: cr 0 dlci 2 pf 1 ilen 0 fcs 0x5c credits 15
> HCI Event: Number of Completed Packets (0x13) plen 5
handle 41 packets 1
> ACL data: handle 41 flags 0x02 dlen 19
L2CAP(d): cid 0x0040 len 15 [psm 3]
RFCOMM(d): UIH: cr 0 dlci 2 pf 0 ilen 11 fcs 0x40
0000: 41 54 2b 42 52 53 46 3d 32 37 0d AT+BRSF=27.
< ACL data: handle 41 flags 0x02 dlen 19
L2CAP(d): cid 0x0058 len 15 [psm 3]
RFCOMM(d): UIH: cr 1 dlci 2 pf 0 ilen 11 fcs 0x9a
0000: 0d 0a 2b 42 52 53 46 3d 30 0d 0a ..+BRSF=0..
< ACL data: handle 41 flags 0x02 dlen 14
L2CAP(d): cid 0x0058 len 10 [psm 3]
RFCOMM(d): UIH: cr 1 dlci 2 pf 0 ilen 6 fcs 0x9a
0000: 0d 0a 4f 4b 0d 0a ..OK..
> HCI Event: Number of Completed Packets (0x13) plen 5
handle 41 packets 1
> HCI Event: Number of Completed Packets (0x13) plen 5
handle 41 packets 1
> ACL data: handle 41 flags 0x02 dlen 19
L2CAP(d): cid 0x0040 len 15 [psm 3]
RFCOMM(d): UIH: cr 0 dlci 2 pf 1 ilen 10 fcs 0x5c credits 2
0000: 41 54 2b 43 49 4e 44 3d 3f 0d AT+CIND=?.
< ACL data: handle 41 flags 0x02 dlen 135
L2CAP(d): cid 0x0058 len 131 [psm 3]
RFCOMM(d): UIH: cr 1 dlci 2 pf 0 ilen 127 fcs 0x9a
0000: 0d 0a 2b 43 49 4e 44 3a 28 22 62 61 74 74 63 68 ..+CIND:("battch
0010: 67 22 2c 28 30 2d 35 29 29 2c 28 22 73 69 67 6e g",(0-5)),("sign
0020: 61 6c 22 2c 28 30 2d 35 29 29 2c 28 22 73 65 72 al",(0-5)),("ser
0030: 76 69 63 65 22 2c 28 30 2c 31 29 29 2c 28 22 63 vice",(0,1)),("c
0040: 61 6c 6c 22 2c 28 30 2c 31 29 29 2c 28 22 63 61 all",(0,1)),("ca
0050: 6c 6c 73 65 74 75 70 22 2c 28 30 2d 33 29 29 2c llsetup",(0-3)),
0060: 28 22 63 61 6c 6c 68 65 6c 64 22 2c 28 30 2d 32 ("callheld",(0-2
0070: 29 29 2c 28 22 72 6f 61 6d 22 2c 28 30 2c 31 )),("roam",(0,1
< ACL data: handle 41 flags 0x02 dlen 12
L2CAP(d): cid 0x0058 len 8 [psm 3]
RFCOMM(d): UIH: cr 1 dlci 2 pf 0 ilen 4 fcs 0x9a
0000: 29 29 0d 0a ))..
< ACL data: handle 41 flags 0x02 dlen 14
L2CAP(d): cid 0x0058 len 10 [psm 3]
RFCOMM(d): UIH: cr 1 dlci 2 pf 0 ilen 6 fcs 0x9a
0000: 0d 0a 4f 4b 0d 0a ..OK..
> HCI Event: Number of Completed Packets (0x13) plen 5
handle 41 packets 1
> HCI Event: Number of Completed Packets (0x13) plen 5
handle 41 packets 1
> HCI Event: Number of Completed Packets (0x13) plen 5
handle 41 packets 1
> ACL data: handle 41 flags 0x02 dlen 18
L2CAP(d): cid 0x0040 len 14 [psm 3]
RFCOMM(d): UIH: cr 0 dlci 2 pf 1 ilen 9 fcs 0x5c credits 3
0000: 41 54 2b 43 49 4e 44 3f 0d AT+CIND?.
< ACL data: handle 41 flags 0x02 dlen 31
L2CAP(d): cid 0x0058 len 27 [psm 3]
RFCOMM(d): UIH: cr 1 dlci 2 pf 0 ilen 23 fcs 0x9a
0000: 0d 0a 2b 43 49 4e 44 3a 35 2c 35 2c 31 2c 30 2c ..+CIND:5,5,1,0,
0010: 30 2c 30 2c 30 0d 0a 0,0,0..
< ACL data: handle 41 flags 0x02 dlen 14
L2CAP(d): cid 0x0058 len 10 [psm 3]
RFCOMM(d): UIH: cr 1 dlci 2 pf 0 ilen 6 fcs 0x9a
0000: 0d 0a 4f 4b 0d 0a ..OK..
> HCI Event: Number of Completed Packets (0x13) plen 5
handle 41 packets 1
> HCI Event: Number of Completed Packets (0x13) plen 5
handle 41 packets 1
> ACL data: handle 41 flags 0x02 dlen 28
L2CAP(d): cid 0x0040 len 24 [psm 3]
RFCOMM(d): UIH: cr 0 dlci 2 pf 1 ilen 19 fcs 0x5c credits 2
0000: 41 54 2b 43 4d 45 52 3d 33 2c 20 30 2c 20 30 2c AT+CMER=3, 0, 0,
0010: 20 31 0d 1.
< ACL data: handle 41 flags 0x02 dlen 14
L2CAP(d): cid 0x0058 len 10 [psm 3]
RFCOMM(d): UIH: cr 1 dlci 2 pf 0 ilen 6 fcs 0x9a
0000: 0d 0a 4f 4b 0d 0a ..OK..
> HCI Event: Number of Completed Packets (0x13) plen 5
handle 41 packets 1
> ACL data: handle 41 flags 0x02 dlen 19
L2CAP(d): cid 0x0040 len 15 [psm 3]
RFCOMM(d): UIH: cr 0 dlci 2 pf 1 ilen 10 fcs 0x5c credits 1
0000: 41 54 2b 56 47 53 3d 30 30 0d AT+VGS=00.
< ACL data: handle 41 flags 0x02 dlen 14
L2CAP(d): cid 0x0058 len 10 [psm 3]
RFCOMM(d): UIH: cr 1 dlci 2 pf 0 ilen 6 fcs 0x9a
0000: 0d 0a 4f 4b 0d 0a ..OK..
> HCI Event: Number of Completed Packets (0x13) plen 5
handle 41 packets 1
On 07/09/08 13:01, Andrew Morton wrote:
> A post-2.6.26 regression.
yes. I read the change log for 2.6.27-rc6 and it doesn't seem to address my
problem. Should I try it anyway?
I forgot to mention that my bluetooth dongle is a USB
ID 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle (HCI mode)
# hciconfig -a
hci0: Type: USB
BD Address: 00:0C:41:E1:FF:30 ACL MTU: 192:8 SCO MTU: 64:8
UP RUNNING
RX bytes:3713306 acl:72248 sco:0 events:299153 errors:0
TX bytes:2985713 acl:109155 sco:0 commands:157763 errors:0
Features: 0xff 0xff 0x0f 0x00 0x00 0x00 0x00 0x00
Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3
Link policy: RSWITCH HOLD SNIFF PARK
Link mode: SLAVE ACCEPT
Name: 'kooka-0'
Class: 0x0a0000
Service Classes: Networking, Capturing
Device Class: Miscellaneous,
HCI Ver: 1.1 (0x1) HCI Rev: 0x20d LMP Ver: 1.1 (0x1) LMP Subver: 0x20d
Manufacturer: Cambridge Silicon Radio (10)
If I can help in finding a solution to this problem please let me know!
Stuart