Public bug reported:
Hello,
On a fresh and updated install of Kubuntu 14.04 LTS (developpement
version) with yesterday's CD image on a computer which has nVidia
Optimus, I installed the nvidia proprietary driver with the jockey-kde
graphical user interface. It did install nvidia-settings. However
$ lsusb | grep 04ca:300d
Bus 001 Device 002: ID 04ca:300d Lite-On Technology Corp.
$ usb-devices
T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=480 MxCh= 9
D: Ver= 2.00 Cls=09(hub ) Sub=00 Prot=01 MxPS=64 #Cfgs= 1
P: Vendor=1d6b ProdID=0002 Rev=03.19
S: Manufacturer=Linux 3.19.0-15-ge
Great, I will test your path as soon as your kernel image is ready.
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https://bugs.launchpad.net/bugs/1397885
Title:
[Atheros AR9462] Bluetooth looks activated but cannot be
One precision: I can't use Bluetooth with Linux, except when I start
the computer on Windows and I reboot into Linux. In this case, bluetooth
works as excepted until I suspend my computer. After resume, Bluetooth
doesn't work anymore.
My computer is an Acer Aspire V3-371-31KW.
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I just tried your path and it actually broke things: My bluetooth
doesn't work anymore, even after rebooting from Windows.
When I sudo service bluetooth start ; blueman-applet, the applet behaves
like the adapter is disabled. When I try to enable it, It does nothing.
Retrying another time makes th
$ dmesg | grep -i bluetooth
[9.865736] Bluetooth: Core ver 2.20
[9.865762] Bluetooth: HCI device and connection manager initialized
[9.865767] Bluetooth: HCI socket layer initialized
[9.865770] Bluetooth: L2CAP socket layer initialized
[9.865778] Bluetooth: SCO socket layer init
Sorry, I never noticed this line:
Configuration file not found ar3k/ramps_0x11020100_40.dfu
I would have mentioned it.
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Title:
[At
$ lsmod | grep bluetooth
bluetooth 491520 12 bnep,ath3k,btusb,rfcomm
I'm on your kernel, btw
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Title:
[Atheros AR9462]
I tried modprobing btcoexist but this did nothing.
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https://bugs.launchpad.net/bugs/1397885
Title:
[Atheros AR9462] Bluetooth looks activated but cannot be used
Status in
I just tried to get the firmware from comments #6 and #7 of
https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1394368
Under your kernel, the whole computer runs unstable. the login manager
and X won't always start, the system takes ages to start, lsusb feezes
and I get a log of the fol
Sorry, my previous comment is incorrect.
Bluetooth works with the stock kernel only if I reboot from your kernel
(with magic keys because other ways don't always work).
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http
I'm going to try 3.19.0-16 to see. I have an Intel video card, I don't
think this is the cause of the issue because I saw my login manager once
with your kernel. The log reports continuous connect / disconnect from a
usb device. I think this continuous connection/disconnection makes the
whole stuff
I indeed have troubles with 3.19.0-16 downloaded here :
http://www.ubuntuupdates.org/package/core/vivid/main/proposed/linux-
image-3.19.0-16-generic
The Xorg server fails to start with it. However, the system boots
normally. I'm going to retry your kernel just to be sure.
Sure this is strange any
My bad, I didn't install linux-image-extra from ubuntu updates. In fact
3.19.0-16 unpatched is running fine with this package.
But this makes stranger the fact that your 3 line patch makes my
computer unstable but at the same time let the bluetooth + the whole
stuff work correctly on another kerne
-05-02 22:22 GMT+03:00 Raphaël Jakse :
>> My bad, I didn't install linux-image-extra from ubuntu updates. In fact
>> 3.19.0-16 unpatched is running fine with this package.
>>
>> But this makes stranger the fact that your 3 line patch makes my
>> computer unstable but at
Thank you for your great help.
If you need anything, don't hesitate to ask. I keep your kernel
installed if you need more info.
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Titl
I built linux-4.0.1 with your patch, I get the exact same result.
As a temporary workaround, it might be possible to trigger whatever
happens to the card on reboot just after loading the firmware?
Though it would be great to understand what is going on.
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*** This bug is a duplicate of bug 1394368 ***
https://bugs.launchpad.net/bugs/1394368
Hello,
With your patch and the deb you provide in comment #36, I still
experience the issue I described in comment #31.
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*** This bug is a duplicate of bug 1394368 ***
https://bugs.launchpad.net/bugs/1394368
Hello !
The patch in comment #7 seems to consider my bluetooth adapter as a AR3012 ship.
According to https://wireless.wiki.kernel.org/en/users/drivers/ath3k, it seems
to be a AR3011 ship:
How to tel
*** This bug is a duplicate of bug 1394368 ***
https://bugs.launchpad.net/bugs/1394368
Hello,
I just wrote a workaround for this bug. If you are concerned, you can
test it. Please see the README file for more information.
It works by loading the patched driver, sleeping two seconds, unloadin
*** This bug is a duplicate of bug 1394368 ***
https://bugs.launchpad.net/bugs/1394368
Thanks for your answers.
No, I didn't report it to the maintainers yet. Should I report it on the
linux-wireless mailing list?
I think we should remove the duplicate status of this bug as it became
more sp
bluetooth/bluetooth.git
> T:git
> git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
> S:Maintained
> F:drivers/bluetooth/
>
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ate of bug 1394368 ***
> https://bugs.launchpad.net/bugs/1394368
>
> And CC me too please, if you do.
>
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https://bugs.launchpad.net/bugs/139
*** This bug is a duplicate of bug 1394368 ***
https://bugs.launchpad.net/bugs/1394368
I indeed did a mistake. The firmware is not loaded anymore so the card
is useless if I comment out the call to ath3k_load_patch. But it is not
entering this disconnect loop anymore. Same behavior if I commen
t; *** This bug is a duplicate of bug 1394368 ***
> https://bugs.launchpad.net/bugs/1394368
>
> Sry for my comment. You sent it. Just got it tu spam folder and
> mailing list did not show CCs.
>
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This patch makes Ubuntu unstable on my computer. I commented on bug
#1397885 to describe the situation.
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https://bugs.launchpad.net/bugs/1394368
Title:
Bluetooth
I commented on the duplicate because I think the situation is a bit
different.
This patch simply fixes #1394368, that is, for many people who have the
0x04ca:0x300d device.
However, the same patch makes the same device enter a disconnect /
reconnect infinite loop in my specific laptop model (Ac
it by a hardware or software switch.
>
> This is actually a bug. I think it is worth creating a separate report
> for it.
>
> You can install lernel from proposed and report a new bug.
>
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e. It is weird that upstream they did not notice the report.
> I hope that they will notice it now, because I am the patch author.
> I will send revert patches.
>
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Just tested mainline 4.2 rc6, still affected by the same problem.
Thank you very much for your help, and thank you for your decision to
report this fix.
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till have problems?
>
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https://bugs.launchpad.net/bugs/1394368
Title:
Bluetooth with AR9462 doesn't work (New ID /Firmware)
Status in
It means that common Ubuntu users will not have problems if they
> manually do not install that firmware.
>
> 2015-08-11 23:43 GMT+03:00 Raphaël Jakse :
>> If I remove the firmware, my system boots correctly and I get :
>>
>> [ 16.210927] Bluetooth: Patch file not
works for everyone.
Le 28/08/2015 01:12, arty a écrit :
> Raphaël, check out the solution I have described in
> https://bugs.launchpad.net/ubuntu/+source/linux-lts-
> utopic/+bug/1462614/comments/37
>
> Maybe it will work for you too.
>
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Unfortunately, the fix for your card won't likely be included in Ubuntu
14.04 LTS.
You need to get those firmware files and put them in /lib/firmware/ar3k:
-
https://bugs.launchpad.net/ubuntu/+source/linux-lts-utopic/+bug/1462614/+attachment/4453553/+files/AthrBT_0x11020100.dfu
-
https:/
For jack.chen and other Ubuntu 14.04 LTS / Mint 17 users with the
default linux 3.13 kernel : The following should work :
Launch these commands in a terminal (enter your password and press
enter when asked after the first sudo command, the password will not
appear on the screen):
wget
https://b
** Attachment added: "ar9462 dkms module for linux 3.13 to support the
0x04ca:0x300d device"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1394368/+attachment/4455590/+files/ar9462-dkms_1.0_all.deb
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Jukka,
For the moment : assuming you have the same harware as me as far as
Bluetooth is concerned (we both have a Acer Aspire V3-371).
The right firmware files for this chipset have normally been found
(thanks arty). However, unfortunately, they won't be included in Ubuntu
for the moment for lice
command and it's outcome plus make.log file in
> one zip."
>
> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1394368/+attachment/4457773/+files/terminal_output_and_makelog.zip
>
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