[Kernel-packages] [Bug 1221618] Re: Bluetooth doesn't work after S3/S4 or after turning bluetooth on/off several times by toggle key
The Precise Pangolin has reached end of life, so this bug will not be fixed for that release ** Changed in: linux (Ubuntu Precise) Status: Incomplete => Won't Fix -- 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/1221618 Title: Bluetooth doesn't work after S3/S4 or after turning bluetooth on/off several times by toggle key Status in Bluez Utilities: New Status in OEM Priority Project: Invalid Status in OEM Priority Project precise series: Invalid Status in bluez package in Ubuntu: Invalid Status in linux package in Ubuntu: Incomplete Status in bluez source package in Precise: Invalid Status in linux source package in Precise: Won't Fix Bug description: After S3/S4 or turning bluetooth on/off several times by toggle key, there are many error messages in dmesg. And sometime the bluetooth menu is incomplete. dmesg: [ 1117.356421] init: bluetooth main process (3848) terminated with status 1 [ 1117.356506] init: bluetooth main process ended, respawning [ 1117.399989] init: bluetooth main process (3857) terminated with status 1 [ 1117.400048] init: bluetooth main process ended, respawning To manage notifications about this bug go to: https://bugs.launchpad.net/bluez/+bug/1221618/+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
[Kernel-packages] [Bug 1221618] Re: Bluetooth doesn't work after S3/S4 or after turning bluetooth on/off several times by toggle key
keep watching on this bug but not to reopen it, because: 1, we actually have no public release with that version module. 2, it's fixed in kernel 3.14 as #11. -- 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/1221618 Title: Bluetooth doesn't work after S3/S4 or after turning bluetooth on/off several times by toggle key Status in Bluez Utilities: New Status in OEM Priority Project: Invalid Status in OEM Priority Project precise series: Invalid Status in “bluez” package in Ubuntu: Invalid Status in “linux” package in Ubuntu: Incomplete Status in “bluez” source package in Precise: Invalid Status in “linux” source package in Precise: Incomplete Bug description: After S3/S4 or turning bluetooth on/off several times by toggle key, there are many error messages in dmesg. And sometime the bluetooth menu is incomplete. dmesg: [ 1117.356421] init: bluetooth main process (3848) terminated with status 1 [ 1117.356506] init: bluetooth main process ended, respawning [ 1117.399989] init: bluetooth main process (3857) terminated with status 1 [ 1117.400048] init: bluetooth main process ended, respawning To manage notifications about this bug go to: https://bugs.launchpad.net/bluez/+bug/1221618/+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
[Kernel-packages] [Bug 1221618] Re: Bluetooth doesn't work after S3/S4 or after turning bluetooth on/off several times by toggle key
Marking as Invalid in Bluez and oem-priority, based on latest comments (that suggests the problem is in the driver) -- 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/1221618 Title: Bluetooth doesn't work after S3/S4 or after turning bluetooth on/off several times by toggle key Status in Bluez Utilities: New Status in OEM Priority Project: Invalid Status in OEM Priority Project precise series: Invalid Status in “bluez” package in Ubuntu: Invalid Status in “linux” package in Ubuntu: Incomplete Status in “bluez” source package in Precise: Invalid Status in “linux” source package in Precise: Incomplete Bug description: After S3/S4 or turning bluetooth on/off several times by toggle key, there are many error messages in dmesg. And sometime the bluetooth menu is incomplete. dmesg: [ 1117.356421] init: bluetooth main process (3848) terminated with status 1 [ 1117.356506] init: bluetooth main process ended, respawning [ 1117.399989] init: bluetooth main process (3857) terminated with status 1 [ 1117.400048] init: bluetooth main process ended, respawning To manage notifications about this bug go to: https://bugs.launchpad.net/bluez/+bug/1221618/+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
[Kernel-packages] [Bug 1221618] Re: Bluetooth doesn't work after S3/S4 or after turning bluetooth on/off several times by toggle key
** Changed in: bluez (Ubuntu) Status: Incomplete => Invalid ** Changed in: bluez (Ubuntu Precise) Status: Incomplete => Invalid ** Changed in: oem-priority Status: Confirmed => Invalid ** Changed in: oem-priority/precise Status: Confirmed => 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/1221618 Title: Bluetooth doesn't work after S3/S4 or after turning bluetooth on/off several times by toggle key Status in Bluez Utilities: New Status in OEM Priority Project: Invalid Status in OEM Priority Project precise series: Invalid Status in “bluez” package in Ubuntu: Invalid Status in “linux” package in Ubuntu: Incomplete Status in “bluez” source package in Precise: Invalid Status in “linux” source package in Precise: Incomplete Bug description: After S3/S4 or turning bluetooth on/off several times by toggle key, there are many error messages in dmesg. And sometime the bluetooth menu is incomplete. dmesg: [ 1117.356421] init: bluetooth main process (3848) terminated with status 1 [ 1117.356506] init: bluetooth main process ended, respawning [ 1117.399989] init: bluetooth main process (3857) terminated with status 1 [ 1117.400048] init: bluetooth main process ended, respawning To manage notifications about this bug go to: https://bugs.launchpad.net/bluez/+bug/1221618/+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
Re: [Kernel-packages] [Bug 1221618] Re: Bluetooth doesn't work after S3/S4 or after turning bluetooth on/off several times by toggle key
On Wed, Feb 12, 2014 at 06:42:13AM -, Bruce.Ma wrote: > Test this with the latest daily of trusty 3.14.0-031400rc2-generic on > T540-1(Kome-T-1), didn't see this issue. In that case you should be able to use the mainline builds to find roughly where the fix was introduced and then use git bisect to find the commit which fixes the problem. -- 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/1221618 Title: Bluetooth doesn't work after S3/S4 or after turning bluetooth on/off several times by toggle key Status in Bluez Utilities: New Status in OEM Priority Project: Confirmed Status in OEM Priority Project precise series: Confirmed Status in “bluez” package in Ubuntu: Incomplete Status in “linux” package in Ubuntu: Incomplete Status in “bluez” source package in Precise: Incomplete Status in “linux” source package in Precise: Incomplete Bug description: After S3/S4 or turning bluetooth on/off several times by toggle key, there are many error messages in dmesg. And sometime the bluetooth menu is incomplete. dmesg: [ 1117.356421] init: bluetooth main process (3848) terminated with status 1 [ 1117.356506] init: bluetooth main process ended, respawning [ 1117.399989] init: bluetooth main process (3857) terminated with status 1 [ 1117.400048] init: bluetooth main process ended, respawning To manage notifications about this bug go to: https://bugs.launchpad.net/bluez/+bug/1221618/+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
[Kernel-packages] [Bug 1221618] Re: Bluetooth doesn't work after S3/S4 or after turning bluetooth on/off several times by toggle key
Test this with the latest daily of trusty 3.14.0-031400rc2-generic on T540-1(Kome-T-1), didn't see this issue. -- 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/1221618 Title: Bluetooth doesn't work after S3/S4 or after turning bluetooth on/off several times by toggle key Status in Bluez Utilities: New Status in OEM Priority Project: Confirmed Status in OEM Priority Project precise series: Confirmed Status in “bluez” package in Ubuntu: Incomplete Status in “linux” package in Ubuntu: Incomplete Status in “bluez” source package in Precise: Incomplete Status in “linux” source package in Precise: Incomplete Bug description: After S3/S4 or turning bluetooth on/off several times by toggle key, there are many error messages in dmesg. And sometime the bluetooth menu is incomplete. dmesg: [ 1117.356421] init: bluetooth main process (3848) terminated with status 1 [ 1117.356506] init: bluetooth main process ended, respawning [ 1117.399989] init: bluetooth main process (3857) terminated with status 1 [ 1117.400048] init: bluetooth main process ended, respawning To manage notifications about this bug go to: https://bugs.launchpad.net/bluez/+bug/1221618/+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
[Kernel-packages] [Bug 1221618] Re: Bluetooth doesn't work after S3/S4 or after turning bluetooth on/off several times by toggle key
This log file is at: https://bugs.launchpad.net/sutton/+bug/1217774/+attachment/3791364/+files/T540-2013-08-28-logs.tgz ** Attachment added: "T540-2013-08-28-logs.tgz" https://bugs.launchpad.net/oem-priority/+bug/1221618/+attachment/3949941/+files/T540-2013-08-28-logs.tgz -- 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/1221618 Title: Bluetooth doesn't work after S3/S4 or after turning bluetooth on/off several times by toggle key Status in Bluez Utilities: New Status in OEM Priority Project: Confirmed Status in OEM Priority Project precise series: Confirmed Status in “bluez” package in Ubuntu: Incomplete Status in “linux” package in Ubuntu: Incomplete Status in “bluez” source package in Precise: Incomplete Status in “linux” source package in Precise: Incomplete Bug description: After S3/S4 or turning bluetooth on/off several times by toggle key, there are many error messages in dmesg. And sometime the bluetooth menu is incomplete. dmesg: [ 1117.356421] init: bluetooth main process (3848) terminated with status 1 [ 1117.356506] init: bluetooth main process ended, respawning [ 1117.399989] init: bluetooth main process (3857) terminated with status 1 [ 1117.400048] init: bluetooth main process ended, respawning To manage notifications about this bug go to: https://bugs.launchpad.net/bluez/+bug/1221618/+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
[Kernel-packages] [Bug 1221618] Re: Bluetooth doesn't work after S3/S4 or after turning bluetooth on/off several times by toggle key
A few observations. The kernel messages pointed out here aren't come from anything in the precise kernel but rather from modules included via compat-drivers. I found that compat-wireless-3.10-dkms 3.10~rc1~2.20130618.sutton3 is installed, and if that's really coming from an rc1 kernel then there may well be some bug fixes. Releasing anything based off of rc1 code seems like a bad idea. Since I'm not sure where the source lives for this compat-wireless package I looked at something more recent. Based on that I don't think this is a race between bluez and the kernel (though the fact that adding a delay helps implies that there's likely a race somewhere). There's a setup callback that gets called when userspace opens the device that prints these messages, and that callback tries to issue these commands which are failing and then load the firmware. So it's not a matter of doing stuff before the firmware is loaded, it's that some commands to the device are failing. There _are_ several commits since 3.10-rc1 dealing with either races (one specifically related to rfkill and device setup) or handling of power on failures. I think we need some testing against the trusty kernel to see if the problem still exists, and if not we can try to find what fixed it. And I'd also like to reiterate the request for logs in comment #6. -- 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/1221618 Title: Bluetooth doesn't work after S3/S4 or after turning bluetooth on/off several times by toggle key Status in Bluez Utilities: New Status in OEM Priority Project: Confirmed Status in OEM Priority Project precise series: Confirmed Status in “bluez” package in Ubuntu: Incomplete Status in “linux” package in Ubuntu: Incomplete Status in “bluez” source package in Precise: Incomplete Status in “linux” source package in Precise: Incomplete Bug description: After S3/S4 or turning bluetooth on/off several times by toggle key, there are many error messages in dmesg. And sometime the bluetooth menu is incomplete. dmesg: [ 1117.356421] init: bluetooth main process (3848) terminated with status 1 [ 1117.356506] init: bluetooth main process ended, respawning [ 1117.399989] init: bluetooth main process (3857) terminated with status 1 [ 1117.400048] init: bluetooth main process ended, respawning To manage notifications about this bug go to: https://bugs.launchpad.net/bluez/+bug/1221618/+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
[Kernel-packages] [Bug 1221618] Re: Bluetooth doesn't work after S3/S4 or after turning bluetooth on/off several times by toggle key
By the looks of things this is a platform wherein the actual bluetooth controller is powered off when the kill switch is turned on, and powered up again when the switch is turned off. Thus the controller is initialising when the event is emitted, which starts the bluez which is getting there before it is ready to be used. The fact that a very small timeout before starting it in the upstart job is sufficient to always fix this seem indicative of this. The logical first step would be to make the open for the device in userspace detect the open error and pause and retry a couple of times. Likely we are getting EAGAIN or similar. -- 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/1221618 Title: Bluetooth doesn't work after S3/S4 or after turning bluetooth on/off several times by toggle key Status in Bluez Utilities: New Status in OEM Priority Project: Confirmed Status in OEM Priority Project precise series: Confirmed Status in “bluez” package in Ubuntu: Incomplete Status in “linux” package in Ubuntu: Incomplete Status in “bluez” source package in Precise: Incomplete Status in “linux” source package in Precise: Incomplete Bug description: After S3/S4 or turning bluetooth on/off several times by toggle key, there are many error messages in dmesg. And sometime the bluetooth menu is incomplete. dmesg: [ 1117.356421] init: bluetooth main process (3848) terminated with status 1 [ 1117.356506] init: bluetooth main process ended, respawning [ 1117.399989] init: bluetooth main process (3857) terminated with status 1 [ 1117.400048] init: bluetooth main process ended, respawning To manage notifications about this bug go to: https://bugs.launchpad.net/bluez/+bug/1221618/+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
[Kernel-packages] [Bug 1221618] Re: Bluetooth doesn't work after S3/S4 or after turning bluetooth on/off several times by toggle key
This seems a lot like a user space race. bluez is trying to do stuff with the driver before the firmware is loaded. Is there a way to construct the udev rule such that bluez doesn't get started until after the firmware load is done ? -- 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/1221618 Title: Bluetooth doesn't work after S3/S4 or after turning bluetooth on/off several times by toggle key Status in Bluez Utilities: New Status in OEM Priority Project: Confirmed Status in OEM Priority Project precise series: Confirmed Status in “bluez” package in Ubuntu: Incomplete Status in “linux” package in Ubuntu: Incomplete Status in “bluez” source package in Precise: Incomplete Status in “linux” source package in Precise: Incomplete Bug description: After S3/S4 or turning bluetooth on/off several times by toggle key, there are many error messages in dmesg. And sometime the bluetooth menu is incomplete. dmesg: [ 1117.356421] init: bluetooth main process (3848) terminated with status 1 [ 1117.356506] init: bluetooth main process ended, respawning [ 1117.399989] init: bluetooth main process (3857) terminated with status 1 [ 1117.400048] init: bluetooth main process ended, respawning To manage notifications about this bug go to: https://bugs.launchpad.net/bluez/+bug/1221618/+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
[Kernel-packages] [Bug 1221618] Re: Bluetooth doesn't work after S3/S4 or after turning bluetooth on/off several times by toggle key
Found a dmesg output from the other bug; I think this is likely a strong hint towards the actual problem: [ 6135.609315] Bluetooth: hci0 reading Intel fw version command failed (-110) [ 6137.610607] Bluetooth: hci0 command 0x0c03 tx timeout [ 6145.595944] Bluetooth: hci0 sending initial HCI reset command failed (-110) As above, this looks to me like the bluetooth device isn't done initializing by the time bluez tries to talk to it. -- 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/1221618 Title: Bluetooth doesn't work after S3/S4 or after turning bluetooth on/off several times by toggle key Status in Bluez Utilities: New Status in OEM Priority Project: Confirmed Status in OEM Priority Project precise series: Confirmed Status in “bluez” package in Ubuntu: Incomplete Status in “linux” package in Ubuntu: New Status in “bluez” source package in Precise: Incomplete Status in “linux” source package in Precise: New Bug description: After S3/S4 or turning bluetooth on/off several times by toggle key, there are many error messages in dmesg. And sometime the bluetooth menu is incomplete. dmesg: [ 1117.356421] init: bluetooth main process (3848) terminated with status 1 [ 1117.356506] init: bluetooth main process ended, respawning [ 1117.399989] init: bluetooth main process (3857) terminated with status 1 [ 1117.400048] init: bluetooth main process ended, respawning To manage notifications about this bug go to: https://bugs.launchpad.net/bluez/+bug/1221618/+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
[Kernel-packages] [Bug 1221618] Re: Bluetooth doesn't work after S3/S4 or after turning bluetooth on/off several times by toggle key
There is absolutely no reason why delaying bluez from starting should affect S3/S4 or killswitches in any normal case, especially not in a relation with dbus, for which the connection is only established on startup. There *is* a chance where bluetooth would start and not have dbus available, but in this case it would fail immediately on startup, which does not appear to be the issue at hand. That said, since it's a possibility I have a test patch ready. Please attach a full copy of /var/log/syslog to this bug report so we can see all the messages from bluez and from the kernel bluetooth subsystem. It really seems to me like this is an issue caused by an incomplete initialization of the bluetooth device by the time bluez starts, which is something that really should get fixed in the kernel itself rather than as a workaround in bluez. ** Changed in: bluez (Ubuntu) Status: New => Incomplete ** Changed in: bluez (Ubuntu Precise) Status: New => Incomplete ** Also affects: linux (Ubuntu) Importance: Undecided Status: New ** Changed in: bluez (Ubuntu) Assignee: Canonical Desktop Team (canonical-desktop-team) => Mathieu Trudel-Lapierre (mathieu-tl) -- 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/1221618 Title: Bluetooth doesn't work after S3/S4 or after turning bluetooth on/off several times by toggle key Status in Bluez Utilities: New Status in OEM Priority Project: Confirmed Status in OEM Priority Project precise series: Confirmed Status in “bluez” package in Ubuntu: Incomplete Status in “linux” package in Ubuntu: New Status in “bluez” source package in Precise: Incomplete Status in “linux” source package in Precise: New Bug description: After S3/S4 or turning bluetooth on/off several times by toggle key, there are many error messages in dmesg. And sometime the bluetooth menu is incomplete. dmesg: [ 1117.356421] init: bluetooth main process (3848) terminated with status 1 [ 1117.356506] init: bluetooth main process ended, respawning [ 1117.399989] init: bluetooth main process (3857) terminated with status 1 [ 1117.400048] init: bluetooth main process ended, respawning To manage notifications about this bug go to: https://bugs.launchpad.net/bluez/+bug/1221618/+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
[Kernel-packages] [Bug 1221618] Re: Bluetooth doesn't work after S3/S4 or after turning bluetooth on/off several times by toggle key
** Changed in: bluez (Ubuntu Precise) Assignee: (unassigned) => Mathieu Trudel-Lapierre (mathieu-tl) -- 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/1221618 Title: Bluetooth doesn't work after S3/S4 or after turning bluetooth on/off several times by toggle key Status in Bluez Utilities: New Status in OEM Priority Project: Confirmed Status in OEM Priority Project precise series: Confirmed Status in “bluez” package in Ubuntu: New Status in “bluez” source package in Precise: New Bug description: After S3/S4 or turning bluetooth on/off several times by toggle key, there are many error messages in dmesg. And sometime the bluetooth menu is incomplete. dmesg: [ 1117.356421] init: bluetooth main process (3848) terminated with status 1 [ 1117.356506] init: bluetooth main process ended, respawning [ 1117.399989] init: bluetooth main process (3857) terminated with status 1 [ 1117.400048] init: bluetooth main process ended, respawning To manage notifications about this bug go to: https://bugs.launchpad.net/bluez/+bug/1221618/+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
[Kernel-packages] [Bug 1221618] Re: Bluetooth doesn't work after S3/S4 or after turning bluetooth on/off several times by toggle key
** Changed in: oem-priority/precise Status: New => Confirmed ** Changed in: bluez (Ubuntu) Assignee: (unassigned) => Canonical Desktop Team (canonical-desktop-team) -- 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/1221618 Title: Bluetooth doesn't work after S3/S4 or after turning bluetooth on/off several times by toggle key Status in Bluez Utilities: New Status in OEM Priority Project: Confirmed Status in OEM Priority Project precise series: Confirmed Status in “bluez” package in Ubuntu: New Status in “bluez” source package in Precise: New Bug description: After S3/S4 or turning bluetooth on/off several times by toggle key, there are many error messages in dmesg. And sometime the bluetooth menu is incomplete. dmesg: [ 1117.356421] init: bluetooth main process (3848) terminated with status 1 [ 1117.356506] init: bluetooth main process ended, respawning [ 1117.399989] init: bluetooth main process (3857) terminated with status 1 [ 1117.400048] init: bluetooth main process ended, respawning To manage notifications about this bug go to: https://bugs.launchpad.net/bluez/+bug/1221618/+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
[Kernel-packages] [Bug 1221618] Re: Bluetooth doesn't work after S3/S4 or after turning bluetooth on/off several times by toggle key
** Also affects: bluez (Ubuntu Precise) Importance: Undecided Status: New ** Changed in: oem-priority Status: New => Confirmed ** Changed in: oem-priority Importance: Undecided => High -- 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/1221618 Title: Bluetooth doesn't work after S3/S4 or after turning bluetooth on/off several times by toggle key Status in Bluez Utilities: New Status in OEM Priority Project: Confirmed Status in OEM Priority Project precise series: New Status in “bluez” package in Ubuntu: New Status in “bluez” source package in Precise: New Bug description: After S3/S4 or turning bluetooth on/off several times by toggle key, there are many error messages in dmesg. And sometime the bluetooth menu is incomplete. dmesg: [ 1117.356421] init: bluetooth main process (3848) terminated with status 1 [ 1117.356506] init: bluetooth main process ended, respawning [ 1117.399989] init: bluetooth main process (3857) terminated with status 1 [ 1117.400048] init: bluetooth main process ended, respawning To manage notifications about this bug go to: https://bugs.launchpad.net/bluez/+bug/1221618/+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
[Kernel-packages] [Bug 1221618] Re: Bluetooth doesn't work after S3/S4 or after turning bluetooth on/off several times by toggle key
# Root cause, if the bluetooth(kernel module and hardware) didn't finished the
initial. Then:
bluez-4.98/src/main.c :
439 int main(int argc, char *argv[])
... ..
511 if (connect_dbus() < 0) {
512 error("Unable to get on D-Bus");
// The function connect_dbus() will return a non-zero, so will output a log
"Unable to get on D-Bus".
385 static int connect_dbus(void)
386 {
387 DBusConnection *conn;
388 DBusError err;
389
390 dbus_error_init(&err);
391
392 conn = g_dbus_setup_bus(DBUS_BUS_SYSTEM, BLUEZ_NAME, &err);
393 if (!conn) {
394 if (dbus_error_is_set(&err)) {
^^^
395 g_printerr("D-Bus setup failed: %s\n", err.message);
396 dbus_error_free(&err);
397 return -EIO;
398 }
399 return -EALREADY;
// The value "conn" is non-zero and dbus_error_is_set(&err)) will return
none-zero too.
Just restart the bluetooth service by manual, bluetoothd will be startup
correctly.
sudo service bluetooth restart
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https://bugs.launchpad.net/bugs/1221618
Title:
Bluetooth doesn't work after S3/S4 or after turning bluetooth on/off
several times by toggle key
Status in Bluez Utilities:
New
Status in OEM Priority Project:
New
Status in OEM Priority Project precise series:
New
Status in “bluez” package in Ubuntu:
New
Bug description:
After S3/S4 or turning bluetooth on/off several times by toggle key,
there are many error messages in dmesg. And sometime the bluetooth menu is
incomplete.
dmesg:
[ 1117.356421] init: bluetooth main process (3848) terminated with status 1
[ 1117.356506] init: bluetooth main process ended, respawning
[ 1117.399989] init: bluetooth main process (3857) terminated with status 1
[ 1117.400048] init: bluetooth main process ended, respawning
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https://bugs.launchpad.net/bluez/+bug/1221618/+subscriptions
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[Kernel-packages] [Bug 1221618] Re: Bluetooth doesn't work after S3/S4 or after turning bluetooth on/off several times by toggle key
** Also affects: bluez Importance: Undecided Status: New ** Also affects: oem-priority Importance: Undecided Status: New ** Also affects: oem-priority/precise Importance: Undecided Status: New ** Changed in: oem-priority Assignee: (unassigned) => Ara Pulido (apulido) ** Changed in: oem-priority/precise Assignee: (unassigned) => Ara Pulido (apulido) -- 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/1221618 Title: Bluetooth doesn't work after S3/S4 or after turning bluetooth on/off several times by toggle key Status in Bluez Utilities: New Status in OEM Priority Project: New Status in OEM Priority Project precise series: New Status in “bluez” package in Ubuntu: New Bug description: After S3/S4 or turning bluetooth on/off several times by toggle key, there are many error messages in dmesg. And sometime the bluetooth menu is incomplete. dmesg: [ 1117.356421] init: bluetooth main process (3848) terminated with status 1 [ 1117.356506] init: bluetooth main process ended, respawning [ 1117.399989] init: bluetooth main process (3857) terminated with status 1 [ 1117.400048] init: bluetooth main process ended, respawning To manage notifications about this bug go to: https://bugs.launchpad.net/bluez/+bug/1221618/+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
[Kernel-packages] [Bug 1221618] Re: Bluetooth doesn't work after S3/S4 or after turning bluetooth on/off several times by toggle key
This bug is clone from #1217774. -- 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/1221618 Title: Bluetooth doesn't work after S3/S4 or after turning bluetooth on/off several times by toggle key Status in “bluez” package in Ubuntu: New Bug description: After S3/S4 or turning bluetooth on/off several times by toggle key, there are many error messages in dmesg. And sometime the bluetooth menu is incomplete. dmesg: [ 1117.356421] init: bluetooth main process (3848) terminated with status 1 [ 1117.356506] init: bluetooth main process ended, respawning [ 1117.399989] init: bluetooth main process (3857) terminated with status 1 [ 1117.400048] init: bluetooth main process ended, respawning To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1221618/+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
[Kernel-packages] [Bug 1221618] Re: Bluetooth doesn't work after S3/S4 or after turning bluetooth on/off several times by toggle key
The workaround: Put below code to /etc/init/bluetooth.conf, it make bluetoothd wait 0.5 seconds to startup. pre-start script sleep 0.5 end script -- 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/1221618 Title: Bluetooth doesn't work after S3/S4 or after turning bluetooth on/off several times by toggle key Status in “bluez” package in Ubuntu: New Bug description: After S3/S4 or turning bluetooth on/off several times by toggle key, there are many error messages in dmesg. And sometime the bluetooth menu is incomplete. dmesg: [ 1117.356421] init: bluetooth main process (3848) terminated with status 1 [ 1117.356506] init: bluetooth main process ended, respawning [ 1117.399989] init: bluetooth main process (3857) terminated with status 1 [ 1117.400048] init: bluetooth main process ended, respawning To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1221618/+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
