SD CARD REKT

Thread replies: 12
Thread images: 2

Dark@root
SD CARD REKT 2015-12-31 19:16:17Post No. 52159118
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SD CARD REKT Dark@root 2015-12-31 19:16:17 Post No. 52159118 [Report]

so i was trying to install gentoo on my tablet (in a chroot) {AllWinner Q8 EM63} {Android 4.4.2} and every time i try to mke2fs a card it becomes read-only and i am unable to make any changes. sadly i admit the instructions i used were from reddit, but they look legit. https://www.reddit.com/r/Android/comments/16ifza/install_gentoo_in_a_chroot_on_android/

i have had this problem before when formatting sdcards with terminal emulator. anyone know a way to fix the card? gparted try's to format it and even windows (i tried) and i tried fsck already, it finds like 50 errors and claims it fixed them every time same issue, so it isn't able to actually write to the card.

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Dark@root 2015-12-31 19:24:41 Post No.52159262
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Dark@root 2015-12-31 19:24:41 Post No.52159262 [Report]

halp

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Anonymous 2015-12-31 20:29:03 Post No.52160217
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Anonymous 2015-12-31 20:29:03 Post No.52160217 [Report]

Is it physically locked?

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Dark@root 2015-12-31 20:32:20 Post No.52160262
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Dark@root 2015-12-31 20:32:20 Post No.52160262 [Report]

>>52160217
it's a micro sd, so there is no physical lock

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Anonymous 2015-12-31 20:39:07 Post No.52160365
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Anonymous 2015-12-31 20:39:07 Post No.52160365 [Report]

>>52159118
Doesn't the file system type matter for mountable drives?
You have so be able to set permissions or some shit.

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Anonymous 2015-12-31 20:50:49 Post No.52160544
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Anonymous 2015-12-31 20:50:49 Post No.52160544 [Report]

>>52159118
sudo chmod 777 /dev/<drive>

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Anonymous 2015-12-31 20:51:57 Post No.52160559
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Anonymous 2015-12-31 20:51:57 Post No.52160559 [Report]

>>52160544
 sudo chmod -R /dev/<drive> 
forgot recursive switch

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Anonymous 2015-12-31 20:52:08 Post No.52160563
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Anonymous 2015-12-31 20:52:08 Post No.52160563 [Report]

you can install gentoo on android? Fuck, I should try that with my phone.

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Dark@root 2015-12-31 21:04:34 Post No.52160734
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Dark@root 2015-12-31 21:04:34 Post No.52160734 [Report]

>>52160544
>>52160559
>su
kek
both of those don't do shit for me.
>>52160563
i can't lol

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Dark@root 2015-12-31 22:08:37 Post No.52161739
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Dark@root 2015-12-31 22:08:37 Post No.52161739 [Report]

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47KB, 815x402px

nobody????

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Anonymous 2016-01-01 00:31:14 Post No.52163748
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Anonymous 2016-01-01 00:31:14 Post No.52163748 [Report]

I had a similar issue with a 16gb MicroSD from Sandisk. Tried everything, write protection will not remove, tried registry mod, using a SD adaptor, chdsk, said fuck it and bought a new one.

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Anonymous 2016-01-01 00:41:15 Post No.52163887
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Anonymous 2016-01-01 00:41:15 Post No.52163887 [Report]

sudo dd if=/dev/zero of=/dev/sdx bs=4M

replace x with sdcard device index