Problem with magic-device-tool and Nexus 5
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Hi there,
I followed the instructions on your website. Unlocked bootloader and root the device.
Using magic-device-tool I receive through following error message:
err: fork/exec /usr/bin/xz: cannot allocate memory
Can you please help me?
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The only thing I'm strggling with is that the bootloader interface says
Secure boot - enabledThats right?
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Before this error message I received:
Unable to write recovery img -
Hi,
are you able to join the Telegram chat for magic device tool? Its made by people outside UBports and so we are not the primary resource for support her
You can join the group from a desktop client by clicking on this link: https://t.me/joinchat/AAAAAAiC4TTYHRddjUbpXg
BR Florian
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@Flohack
Thanks, I will try as soon as possible.
Which way of installation do you suggest? Via TWRP? -
@tH3f0rC3 Actually the mdt is my preferred way since you cannot to it wrong
TWRP will not install UBports at all... -
@Flohack
Thats right, but you can move the file structure of UT to the device and installing UT in this way. You can find a description here: https://askubuntu.com/questions/767323/how-to-install-ubuntu-on-meizu-pro-5-that-was-originally-with-androidUnfortunately I don't know if this way still works with the UBports image.
MDT might be the easiest way, but as soon as something goes wrong, you can't really figure out where the problem comes from.
I followed the instruction without succeed. Maybe someone else knows more and can help me.Best Regards
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well it's not that difficult to pull the magic out of the tool (
sorry )Read through from here
https://github.com/MariusQuabeck/magic-device-tool/blob/master/launcher.sh
to ... I don't know where it leads you, probably
https://github.com/MariusQuabeck/magic-device-tool/blob/master/devices/nexus5/ubuntu/legacywipe.sh
and execute the actual commands manually to narrow down what fails where.
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@tH3f0rC3 Both the Canonical way and the MDT sometimes have problems due to the cache content. I have used this workaround for MDT with success:
- Switching the device off and leave it off for a while (30 seconds or so).
- Remove your ~/.cache/ubuntuimages and all its content.
- Start up in fastboot mode.
- Re-run the MDTool.
Repeat the steps if it fails a few times (5 times or so). Also make sure bootfast tells you that it is unlocked.
The same kind of workaround also worked for me with the Canonical procedure.
It's of course better to dig down to the actual problem, but sometimes saving some time is also very useful.
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Two good ideas, thanks! I will first try hans
idea than doinks
I will give an update afterwards.Best Regards,
tH3f0rC3 -
@tH3f0rC3
I still get the error message:
err: fork/exec /usr/bin/xz: cannot allocate memoryAgain and again after cleaning cache and running MDT. Bootloader is unlocked.
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I just checked the MDT code. The installation sticks at the following line:
ubuntu-device-flash --server=http://system-image.ubports.com touch --channel=ubp- orts-touch/legacy --device=hammerhead --bootstrap
And now I found the solution. As simple as it is...
Using su not sudo...Flashing successful
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Good to hear that it worked!
I didn't really get what solved it now. In the command you posted there was neither a su nor a sudo.Would be nice if you feed back to mdt what they did wrong and what needs to change such that it just works for the next guy
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@tH3f0rC3 It's very nice that you found a solution for you, but I don't really understand why that worked for you.
I followed the instruction, with sudo, just a couple of weeks ago and the only problem I had was that I had to remove the cache a couple of times before it worked. -
@hans1977se
Maybe it worked for me, because I used a Raspberry Pi with Ubuntu Mate. I'm not quite sure how the user and sudoers group management works there.I'm pretty sure that by using a "fully prepared" working system, this error does not occur.
