Hey guys you are great! So much interesting information :) Oliver I used android-gadget-service when the screen was on and unlocked.Note that I was not logged into device (adb shell) but I have execute android-gadget-service from adb directly. Then display turns off and also unlock the device adb lost the connection.
Maybe would I use android-gadget-service after logged (adb shell) in to device? Il giorno mar 5 mag 2015 alle ore 15:20 Mike Sheldon <[email protected]> ha scritto: > Hi Alberto, > > On Tue, 2015-05-05 at 13:07 +0000, Alberto Pagliarini wrote: > > Ehi thanks for the suggestions, "powerd-cli display on" should do the > > work but... > > > > > > Is it an expected behavior that when the display turns off adb loses > > the connection to device and not recover it anymore? > > It sounds like a bug to me > > ADB access is disabled deliberately when the device is locked for > increased security (otherwise someone who's stolen your phone could > access your data via ADB); however you can disable this behaviour by > running: > > sudo touch /userdata/.adb_onlock > > (Directly on the phone) > > After which adb will always be available regardless of whether your > phone is locked or not. This also gets performed automatically for you > if you flash the phone with the --developer-mode option. > > Cheers, > Mike. > > > > > > > > > alberto > > > > Il giorno mar 5 mag 2015 alle ore 15:01 Dave Morley > > <[email protected]> ha scritto: > > On Tue, 5 May 2015 14:54:41 +0200 > > Matthias Apitz <[email protected]> wrote: > > > > > El día Tuesday, May 05, 2015 a las 12:45:03PM +0000, Alberto > > > Pagliarini escribió: > > > > > > > Hi all, > > > > > > > > I have a BQ phone. and when I use it with usb tethering > > enabled > > > > through > > > > > > > > $ adb shell android-gadget-service enable rndis > > > > > > > > I have to maintain the display on because when the display > > turns > > > > off I haven't access to the phone via adb anymore > > > > > > > > $ adb devices > > > > > > > > returns > > > > > > > > List of devices attached > > > > ???????????? no permissions > > > > > > > > I don't be able to recover the access neither if I kill > > and restart > > > > adb server with > > > > > > > > $ adb kill-server > > > > $ adb start-server > > > > > > > > Some suggestions? > > > > > > Yes, enable ssh in the BQ and on your *nix System something > > like: > > > > > > # ifconfig ue0 inet 10.42.0.19 > > > # ssh [email protected] > > > > > > (change 'ue0' for your interface name); needs ofc > > installation of your > > > RSA pub key in the BQ; > > > > > > > > > matthias > > > > or install the terminal app on the phone and do powerd-cli > > display on > > > > -- > > You Make It, I'll Break It! > > > > I Love My Job :) > > > > http://www.canonical.com > > http://www.ubuntu.com > > -- > > Mailing list: https://launchpad.net/~ubuntu-phone > > Post to : [email protected] > > Unsubscribe : https://launchpad.net/~ubuntu-phone > > More help : https://help.launchpad.net/ListHelp > > -- > > Mailing list: https://launchpad.net/~ubuntu-phone > > Post to : [email protected] > > Unsubscribe : https://launchpad.net/~ubuntu-phone > > More help : https://help.launchpad.net/ListHelp > > >
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