Hi Luiz, > On 17 Mar 2016, at 13:22, Luiz Augusto von Dentz <luiz.dentz@xxxxxxxxx> wrote: > > Hi Tonis, > > On Thu, Mar 17, 2016 at 1:20 PM, Luiz Augusto von Dentz > <luiz.dentz@xxxxxxxxx> wrote: > >>> I tried the patches and they did not seem to work unfortunately. >>> >>> here are the valgrind and btmon logs: >>> patch 1: http://pastebin.com/raw/pKbLtBAw >>> patch 2: http://pastebin.com/raw/sW68M3vK > > Btw, if you are seeing gatt_client_remove_all_notify_in_range in the > trace that is probably because the version you are running is not > patched as the first patch removes it, so something is not right with > your setup. > >>> Since this is the first time for me to apply patches, maybe its good to verify my patching/building process? >>> >>> $ git clone git://git.kernel.org/pub/scm/bluetooth/bluez.git >>> $ checkout 5.37 commit >> >> No need to checkou 5.37, we want to check the result using the >> upstream version so it can be added to 5.38 >> >>> >>> store the 2 patches in .patch files >>> >>> $ git apply patch1.patch >> >> This is correct. >> >>> rebuild the blueZ with: >>> >>> $ ./configure --enable-experimental && make >>> $ make install && ln -svf ../libexec/bluetooth/bluetoothd /usr/sbin >>> $ install -v -dm755 /etc/bluetooth && install -v -m644 src/main.conf /etc/bluetooth/main.conf >>> >>> run the bluetooth again >>> $ sudo /usr/sbin/bluetoothd -E -d >>> >>> verify that it still crashes and try to apply the patch2 as well (without cloning the repo again e.g keeping the patch1 changes) >> >> Just apply the 2 together, and take a look at HACKING how to build and >> run from the source tree since you probably don't want to replace the >> BlueZ that is coming with your distro. > Thanks for pointing me to the HACKING file. I think I managed to use the latest blueZ with the patches this time. I do not observe the crash anymore and I get the connected=false signal. The only problem now is that this signal(and bluetooth disconnect on iPhone side) happens after ~15s. This is a bit slow for us and I will try to find a solution to indicate it a bit faster. These are the g-properties-changed for my Device after killing the iPhone app. {'UUIDs', <@as []>} : {'ServicesResolved', <false>} : {'Connected', <false>} Thanks again, I really appreciate the quick replies from you! > > > -- > Luiz Augusto von Dentz -- To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
