On 07/25/2013 10:32 AM, Cyrille Ngassam Nkwenga wrote:
If the device is in bootloader mode,
You should run : sudo fastboot devices to detect the device. Adb
doesn't work when in bootloader mode
Am 25.07.2013 19:28 schrieb "Cyrille Ngassam Nkwenga"
<[email protected] <mailto:[email protected]>>:
Just a note, you should run fastboot as root , so sudo fastboot ...
Am 25.07.2013 19:19 schrieb "András Mamenyák" <[email protected]
<mailto:[email protected]>>:
Follow this guide
<http://developer.android.com/tools/device.html> (from step
3) to make your device detection work.
You should just copy over the two .zip files, then flash .zip
from sdcard in recovery.
On Thu, Jul 25, 2013 at 7:15 PM, John Kim
<[email protected] <mailto:[email protected]>>
wrote:
On 07/25/2013 10:09 AM, Daniel wrote:
Am 25.07.2013 19:03, schrieb John Kim:
On 07/25/2013 09:45 AM, András Mamenyák wrote:
Hi!
You should use fastboot in fastboot mode, not adb.
And you should simply reboot into recovery and flash
the ubuntu files (you have adb there too)
On Thu, Jul 25, 2013 at 6:32 PM, John Kim
<[email protected]
<mailto:[email protected]>> wrote:
Hello all,
My name is John Kim, a newcomer to the Ubuntu Phone
community, and I contribute to Ubuntu Docs and
Quality team. For the Quality team, I intend to
start writing automated testcases for core apps.
My first task will be the music-app.
My development environment is complete. I
installed the Ubuntu SDK and Qt Creator on my 13.10
laptop, and I successfully installed Ubuntu Phone
into my Nexus 7 as well as SSH to it. I personally
prefer to ssh over USB than over IP because it's
just faster.
Normally, after minutes of inactivity, my Nexus 7
will power off on its own. I can power again after
holding the power button for a moment. But as soon
as I ran the music-app testcases with my Nexus 7
plugged in (QtCreator recognized it and set the
device as development), which failed, my Nexus 7
was missing a music and video app icon. *When it
powered down, my Nexus 7 would get stuck
perpetually in the Google screen with the unlocked
lock image at the bottom. * The only way I could
turn it off was hold the power and the volume down
button, and go to "Power Off"; otherwise, my Nexus
7 will reboot back to the boot screen over and over
again.
I would like to know how I can restore my device
with a fresh Ubuntu Phone build. I haven't tried
yet, but I'm quite sure that 'adb devices' won't
recognize my Nexus 7 on neither the fastboot mode
nor the Google screen.
Thanks!
--
John Kim
Ubuntu QA & Doc Contributor
[email protected] <mailto:[email protected]>
--
Mailing list: https://launchpad.net/~ubuntu-phone
<https://launchpad.net/%7Eubuntu-phone>
Post to : [email protected]
<mailto:[email protected]>
Unsubscribe : https://launchpad.net/~ubuntu-phone
<https://launchpad.net/%7Eubuntu-phone>
More help : https://help.launchpad.net/ListHelp
Hi!
I entered fastboot mode, but running 'fastboot devices'
shows nothing.
On recovery mode, 'sudo adb kill-server; sudo adb
start-server; adb devices' shows no devices as well,
even when I start sideload.
How exactly do I flash ubuntu files?
--
John Kim
Ubuntu QA & Doc Contributor
[email protected] <mailto:[email protected]>
what is the output of
lsusb
or
dmesg | tail
Hi Daniel,
The outputs of lsusb and dmesg are...
*john@kotux:~$ lsusb*
Bus 001 Device 002: ID 8087:0024 Intel Corp.
Integrated Rate Matching Hub
Bus 002 Device 002: ID 8087:0024 Intel Corp.
Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0
root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0
root hub
Bus 001 Device 003: ID 04f2:b217 Chicony Electronics
Co., Ltd Lenovo Integrated Camera (0.3MP)
Bus 002 Device 017: ID 18d1:4e40 Google Inc.
*john@kotux:~$ dmesg | tail*
[51516.226040] cfg80211: (5735000 KHz - 5835000 KHz
@ 40000 KHz), (300 mBi, 3000 mBm)
[54988.705131] kvm: disabled by bios
[54988.713699] kvm: disabled by bios
[55663.698675] systemd-hostnamed[4006]: Warning:
nss-myhostname is not installed. Changing the local
hostname might make it unresolveable. Please install
nss-myhostname!
[56352.199773] usb 2-1.2: new high-speed USB device
number 17 using ehci-pci
[56352.293273] usb 2-1.2: New USB device found,
idVendor=18d1, idProduct=4e40
[56352.293285] usb 2-1.2: New USB device strings:
Mfr=1, Product=2, SerialNumber=3
[56352.293290] usb 2-1.2: Product: Android
[56352.293295] usb 2-1.2: Manufacturer: Google, Inc
[56352.293300] usb 2-1.2: SerialNumber: 015d2****
From the warning, should I install nss-myhostname?
--
John Kim
Ubuntu QA & Doc Contributor
[email protected] <mailto:[email protected]>
--
Mailing list: https://launchpad.net/~ubuntu-phone
<https://launchpad.net/%7Eubuntu-phone>
Post to : [email protected]
<mailto:[email protected]>
Unsubscribe : https://launchpad.net/~ubuntu-phone
<https://launchpad.net/%7Eubuntu-phone>
More help : https://help.launchpad.net/ListHelp
--
Mailing list: https://launchpad.net/~ubuntu-phone
<https://launchpad.net/%7Eubuntu-phone>
Post to : [email protected]
<mailto:[email protected]>
Unsubscribe : https://launchpad.net/~ubuntu-phone
<https://launchpad.net/%7Eubuntu-phone>
More help : https://help.launchpad.net/ListHelp
Hello all,
It's safe to say that I have finally resolved my issue, and
surprisingly, it didn't involve 'fastboot.' Fastboot just didn't work
because recovery zips wouldn't push into the device, and 'adb push'
wouldn't work either because /sdcard didn't show up on the system (how
many times I tried!).
Fortunately, I realized I could use 'adb sideload <filename>'. I first
went to the cdimage site for the today's build and downloaded the two
zips. It is strange that my first installation only had one zip. Then,
I rebooted to recovery and pressed the option 'Install zip from
sideload'. After cd-ing into the directory with my zips (I moved them
from ~/Downloads), I followed the manual installation instructions from
the ReleaseNotes wiki page, minus the 'adb push' part.
Many thanks to Cyrille and András for helping me out. I am glad that my
Nexus 7 is back in shape for more Ubuntu touch love. Later, I'm going
to update the page later to reflect this solution.
--
John Kim
Ubuntu QA & Doc Contributor
[email protected]
--
Mailing list: https://launchpad.net/~ubuntu-phone
Post to : [email protected]
Unsubscribe : https://launchpad.net/~ubuntu-phone
More help : https://help.launchpad.net/ListHelp
