This is reported against an old version of Ubuntu and many things has
changed since then. Because of that we won't fix this issue however if
this behavior repeats on a modern version please fill a bug report
against it and we will take it from there.
** Changed in: bluez (Ubuntu)
Status: New => Invalid
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to bluez in Ubuntu.
https://bugs.launchpad.net/bugs/540133
Title:
Bluetooth can't be turned off correctly
Status in bluez package in Ubuntu:
Invalid
Bug description:
Binary package hint: bluez
I meet a problem that I can't turn off Bluetooth correctly on ARM
platform with Ubuntu Lucid.
If the bluetooth device is under "UP RUNNING PSCAN ISCAN" mode, I have to run
"hciconfig hci0 down" twice to turn off it. Following is the state information:
[LOG]
root@ubuntu-laptop:/home/ubuntu# hciconfig
hci0: Type: SDIO
BD Address: 00:24:23:10:97:A3 ACL MTU: 1021:7 SCO MTU: 240:3
UP RUNNING PSCAN ISCAN
RX bytes:2324 acl:0 sco:0 events:71 errors:0
TX bytes:2746 acl:0 sco:0 commands:71 errors:0
root@ubuntu-laptop:/home/ubuntu# hciconfig hci0 down
root@ubuntu-laptop:/home/ubuntu# hciconfig
hci0: Type: SDIO
BD Address: 00:24:23:10:97:A3 ACL MTU: 1021:7 SCO MTU: 240:3
UP RUNNING PSCAN
RX bytes:3467 acl:0 sco:0 events:105 errors:0
TX bytes:4227 acl:0 sco:0 commands:105 errors:0
root@ubuntu-laptop:/home/ubuntu# hciconfig hci0 down
root@ubuntu-laptop:/home/ubuntu# hciconfig
hci0: Type: SDIO
BD Address: 00:24:23:10:97:A3 ACL MTU: 1021:7 SCO MTU: 240:3
DOWN
RX bytes:3477 acl:0 sco:0 events:106 errors:0
TX bytes:4234 acl:0 sco:0 commands:106 errors:0
[/LOG]
At first time, it changes the mode from visible to invisible. Then at second
time, it goes to off mode. It's not reasonable. I have try it on Ubuntu Karmic,
it works normarlly. (From "UP RUNNING PSCAN ISCAN" to "DOWN" mode directly with
command "hciconfig hci0 down")
The release of Ubuntu that I use is Ubuntu Lucid.
root@ubuntu-laptop:/home/ubuntu# lsb_release -rd
Description: Ubuntu lucid (development branch)
Release: 10.04
And the bluez version is 4.60-0ubuntu5.
This is part of the /var/log/syslog:
[LOG]
Jul 29 08:54:01 ubuntu-laptop bluetoothd[1061]: Bluetooth daemon 4.60
Jul 29 08:54:01 ubuntu-laptop bluetoothd[1062]: Starting SDP server
Jul 29 08:54:01 ubuntu-laptop bluetoothd[1062]: Starting experimental netlink
support
Jul 29 08:54:01 ubuntu-laptop bluetoothd[1062]: Failed to find Bluetooth
netlink family
Jul 29 08:54:01 ubuntu-laptop bluetoothd[1062]: Failed to init netlink plugin
Jul 29 08:54:02 ubuntu-laptop bluetoothd[1062]: Can't create GN bridge
Jul 29 08:54:02 ubuntu-laptop bluetoothd[1062]: Unable to start SCO server
socket
Jul 29 08:54:02 ubuntu-laptop bluetoothd[1062]: Failed to init audio plugin
Jul 29 08:54:02 ubuntu-laptop bluetoothd[1062]: HCI dev 0 registered
Jul 29 08:54:02 ubuntu-laptop bluetoothd[1062]: Failed to open RFKILL control
device
Jul 29 08:54:02 ubuntu-laptop bluetoothd[1062]: accept: Socket operation on
non-socket (88)
Jul 29 08:54:02 ubuntu-laptop bluetoothd[1062]: HCI dev 0 up <-------
initialize
Jul 29 08:54:02 ubuntu-laptop bluetoothd[1062]: Starting security manager 0
Jul 29 08:54:02 ubuntu-laptop bluetoothd[1062]: Parsing
/etc/bluetooth/serial.conf failed: No such file or directory
Jul 29 08:54:02 ubuntu-laptop bluetoothd[1062]: Adapter /org/bluez/1061/hci0
has been enabled
Jul 29 08:54:15 ubuntu-laptop AptDaemon: INFO: Initializing daemon
Jul 29 08:54:33 ubuntu-laptop bluetoothd[1062]: HCI dev 0 down
Jul 29 08:54:33 ubuntu-laptop bluetoothd[1062]: Adapter /org/bluez/1061/hci0
has been disabled
Jul 29 08:54:33 ubuntu-laptop bluetoothd[1062]: Stopping security manager 0
Jul 29 08:54:33 ubuntu-laptop bluetoothd[1062]: HCI dev 0 up
Jul 29 08:54:33 ubuntu-laptop bluetoothd[1062]: Starting security manager 0
Jul 29 08:54:33 ubuntu-laptop bluetoothd[1062]: Adapter /org/bluez/1061/hci0
has been enabled
Jul 29 08:59:16 ubuntu-laptop AptDaemon: INFO: Quiting due to inactivity
Jul 29 08:59:16 ubuntu-laptop AptDaemon: INFO: Shutdown was requested
Jul 29 09:06:29 ubuntu-laptop bluetoothd[1062]: HCI dev 0 down
Jul 29 09:06:29 ubuntu-laptop bluetoothd[1062]: Adapter /org/bluez/1061/hci0
has been disabled
Jul 29 09:06:29 ubuntu-laptop bluetoothd[1062]: Stopping security manager 0
Jul 29 09:06:29 ubuntu-laptop bluetoothd[1062]: HCI dev 0 up
Jul 29 09:06:29 ubuntu-laptop bluetoothd[1062]: Starting security manager 0
Jul 29 09:06:29 ubuntu-laptop bluetoothd[1062]: Adapter /org/bluez/1061/hci0
has been enabled
Jul 29 09:06:41 ubuntu-laptop bluetoothd[1062]: HCI dev 0 down
Jul 29 09:06:41 ubuntu-laptop bluetoothd[1062]: Adapter /org/bluez/1061/hci0
has been disabled
Jul 29 09:06:41 ubuntu-laptop bluetoothd[1062]: Stopping security manager 0
[/LOG]
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/540133/+subscriptions
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
