On 03/05/2559 01:35, Carolin Weiß wrote:
Hi,
sorry for this stupid answer but: where do I have to run evtest? If a
run it on host computer it just lists the computer's devices but not
the phone's ones. I tried to run it in the phone's shell but that was
not possible.
W: Not using locking for read only lock file /var/lib/dpkg/lock
E: Unable to write to /var/cache/apt
E: The package lists or status file could not be parsed or opened
Hi,
You need to make your phone writeable first. Go to System
settings->About->Developer mode, then enable developer mode. After that,
connect your phone to your computer, then run "phablet-config
writable-image". It'll config your phone to be in writeable state, after
that it'll reboot your phone. Now, install evtest again, and it should
works this time.
BTW, making device writeable may mess up with OTA update. I recommend
you to reflash your device after finish testing to ensure smooth OTA
upgrade.
Ratchanan Srirattanamet.
Honestly I don't have any idea what to do. I was using the phone's
shell the first time.
Greetings, Carolin
------------------------------------------------------------------------
*Von:* Ubuntu-phone
<ubuntu-phone-bounces+carolinweiss=hotmail....@lists.launchpad.net> im
Auftrag von รัชนันท์ ศรีรัตนเมธ <peat...@hotmail.com>
*Gesendet:* Samstag, 30. April 2016 16:31
*An:* ubuntu-phone@lists.launchpad.net
*Betreff:* Re: [Ubuntu-phone] Meizu MX4 awakes itself from standby
On 30/04/2559 15:57, Carolin Weiß wrote:
Hi everybody,
got another problem with my Meizu MX4 using OTA 10.1 stable version.
Since few weeks (already bevor OTA 10.1) it awakes itself from
standby mode and it's not possible to send it back to standby. By
pressing the power button the display immediatly switches back on.
Don't know if important but: Being in this bug mode the dash-apps
(sorry, don't know the right term) have little numbers inside as in
the screenshot.
This week I found out that touching the home button solves the
problem so far that the power button does it work afterwards.
Unfortunately this helps just for a few hours then I got the bug
again. The only working solution I found so far is a restart.
Restarting the phone saves me for 4-5 days from this bug but produces
another. Every second time I restart my phone it turns immediatly
into flight mode.
Hi,
That sounds like this bug
(https://bugs.launchpad.net/ubuntu/+source/mir/+bug/1547864),
especially in aspect that pressing the home button will fix it.
Anyway, please don't press "this bug affects me" yet, but please:
1. Make your device R/W ("phablet-config writable-image" on host
computer. You have to enable developer mode first), then install
evtest.
2. Run "sudo evtest", then select touch screen device. It may be not
clear which one is touch screen, but you'll know if it outputs
lots of text on the screen.
3. Turn the screen on. Press finger on the home button, then slide
your finger to screen area without lifting your finger.
4. Press Ctrl+C, then send output of that command to me.
This bug is about Ubuntu's inability to handle some input code from
kernel. The output from evtest will help me determine if your bug is
this bug or not.
Ratchanan Srirattanamet.
This bug is really annoying because when I see is, it has already
taken more or less battery. It's no fun when you started your day
with a fully loaded phone and when you need it, battery is empty.
So far it seems to me that I am the only person with this problem.
Any recommendations?
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