[Bug 268502] Re: Bluetooth doesn't work (hci_cmd_task: hci0 command tx timeout)

[Dominique Meeùs]

Still no improvement. The bluetooth daemon seems to be incompatible with
btusb.

lsusb | grep D-Link
Bus 002 Device 003: ID 2001:f111 D-Link Corp. [hex] DBT-122 Bluetooth adapter

uname -a
Linux library 2.6.28-11-generic #39-Ubuntu SMP Thu Apr 2 03:00:35 UTC 2009 i686 GNU/Linux

sudo /etc/init.d/bluetooth status
 * bluetooth is running

hciconfig -a
hci0:	Type: USB
	BD Address: 00:13:46:00:55:A0 ACL MTU: 377:10 SCO MTU: 16:0
	UP RUNNING 
	RX bytes:667 acl:0 sco:0 events:19 errors:0
	TX bytes:591 acl:0 sco:0 commands:24 errors:0
	Features: 0xff 0xfe 0x0d 0x38 0x08 0x08 0x00 0x00
	Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3 
	Link policy: 
	Link mode: SLAVE ACCEPT 
Can't read local name on hci0: Connection timed out (110)

sudo hcitool scan
Scanning ...
Inquiry failed: Connection timed out

sudo /etc/init.d/bluetooth stop
 * Stopping bluetooth

hciconfig -a
hci0:	Type: USB
	BD Address: 00:13:46:00:55:A0 ACL MTU: 377:10 SCO MTU: 16:0
	UP RUNNING 
	RX bytes:1015 acl:0 sco:0 events:30 errors:0
	TX bytes:632 acl:0 sco:0 commands:36 errors:0
	Features: 0xff 0xfe 0x0d 0x38 0x08 0x08 0x00 0x00
	Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3 
	Link policy: 
	Link mode: SLAVE ACCEPT 
	Name: 'Broadcom BCM2035'
	Class: 0x000000
	Service Classes: Unspecified
	Device Class: Miscellaneous, 
	HCI Ver: 1.2 (0x2) HCI Rev: 0x0 LMP Ver: 1.2 (0x2) LMP Subver: 0x309
	Manufacturer: Broadcom Corporation (15)

sudo hcitool scan
Scanning ...
	00:13:70:0E:8A:77	Nokia 6021

No "timed out (110)" when bluetooth is not in the way.

-- 
Bluetooth doesn't work (hci_cmd_task: hci0 command tx timeout)
https://bugs.launchpad.net/bugs/268502
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