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Author Topic: USB Mountr  (Read 700 times)

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Offline Streetwalrus

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USB Mountr
« on: January 07, 2017, 10:31:42 pm »
So I screwed up the bootloader on my PC. Again. :P I was able to fix it but it's always a pain to borrow another computer to download an ISO of my favorite distro and prepare a USB stick to repair that every time.
There's a neat application called DriveDroid that lets you use your phone as a USB drive for this exact purpose, but on my phone it was setting the gadget driver to the wrong mode, causing it to emulate a CDROM drive instead of a more conventional thumb drive (which Arch doesn't like), plus it's not open source, so I made my own application which is much faster and does things properly.

Source code and downloads are on GitHub (APKs in the releases tab, root is mandatory).

I tested it on my (2012 model) Nexus 7 and my OnePlus 2, not with my Nexus 4 though since it's on the unrooted stock ROM and I need to charge it as well. I've heard of a Nexus 5 and a OnePlus X working fine with it, so I presume compatibility should be fairly good.

Have fun with it.
« Last Edit: January 07, 2017, 10:38:13 pm by DJ Omnimaga »


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Offline xlibman

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Re: USB Mountr
« Reply #1 on: January 07, 2017, 10:36:53 pm »
Nice Streetwalrus. Also I'm glad your PC and phone are safe without precious data loss. :)
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Offline Streetwalrus

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Re: USB Mountr
« Reply #2 on: January 07, 2017, 10:38:36 pm »
I've lost data on my phone too many times. <_< I never store anything important on it though so it's fine.
  • Calculators owned: TI-80, HP 40G, TI-84 Plus rev G (yay 128k RAM), TI-83 Plus Silver Edition (broken LCD), TI-82 Stats.fr (black), TI-Nspire CX rev C (yay Nlaunchy), TI-83+ SE ViewScreen



Offline xlibman

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Re: USB Mountr
« Reply #3 on: January 07, 2017, 10:40:26 pm »
Ah ok. At least you learned unlike certain people :P (I remember someone who lost his Cemetech contest entry about 6 times to RAM clears, yet still made no backup at all)
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Offline Juju

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Re: USB Mountr
« Reply #4 on: January 07, 2017, 10:55:57 pm »
Well, that's something that is pretty useful.

(also the ID lol)
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Offline gameblabla

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Re: USB Mountr
« Reply #5 on: January 08, 2017, 03:23:59 am »
This is very useful, i wasn't aware this was possible on Android !
I do wonder if this can be used to mount other operating systems as well like FreeDOS for example...
If so then there's no need to use Easy2Boot or buy a Gotek :P

I kind of wish i had this earlier because i too screwed up my mbr with an update.

Thanks @Streetwalrus !
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Offline Streetwalrus

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Re: USB Mountr
« Reply #6 on: January 08, 2017, 05:01:02 am »
CDROM  mode would be useful for legacy type isos which expect booting from an actual CD unless you use something like unetbootin, but it's only available in newer kernels and I don't really want to overcomplicate this. It should work fine with anything you can dd straight to a USB stick though. Not sure about freedos.
  • Calculators owned: TI-80, HP 40G, TI-84 Plus rev G (yay 128k RAM), TI-83 Plus Silver Edition (broken LCD), TI-82 Stats.fr (black), TI-Nspire CX rev C (yay Nlaunchy), TI-83+ SE ViewScreen



Offline Streetwalrus

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Re: USB Mountr
« Reply #7 on: January 08, 2017, 07:31:24 pm »
I submitted the app to fdroid, hopefully they accept it. https://gitlab.com/fdroid/fdroiddata/merge_requests/1943

Edit: they accepted it, woo.
« Last Edit: January 08, 2017, 08:16:26 pm by Streetwalrus »
  • Calculators owned: TI-80, HP 40G, TI-84 Plus rev G (yay 128k RAM), TI-83 Plus Silver Edition (broken LCD), TI-82 Stats.fr (black), TI-Nspire CX rev C (yay Nlaunchy), TI-83+ SE ViewScreen



 


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