I was running an old version of android a while ago then switched to WinMo 6.5.1.. I want to give android another shot because of the improvements, I keep getting an error when running haret though:
mmc0: unrecognised SCR structure version 3
^ loops a bunch of times, then ends with
mmc0: init card failure (err = -22)
before looping "Waiting for SD card"
I've tried putting the files on root of sd card and within android folder, still no dice
can anyone give me a hand?
Thanks!
EDIT/SOLVED: Was some sort of SD card issue... weird that an old version of android worked on it but I swapped for a different/newer SD card and it seems to be booting up now
Related
i have a recent boot loader so i need to use XDArit to write a card that will allow me to backup my rom right.
so i downloaded XDArit, the boot loader patch, ran XDArit, put in my MM card, pointed it to my usb SD reader, pointed it to the .nb2 file, and told it to write
it comes up with this error (even after rebooting into explorer):
failed to open device \\.\physicalDrive10
what am i to do? is it that you must use SD cards not MM cards?
just trying to think of possible issues, could it be the SD card reader is plugged into my keyboard and not directly into a motherboard USB port?
Hey there cerberos,
Try the older version of XDArit.
It's also best to have the reader plugged directly into your mainboard.
yes the older version of XDArit worked, thank you
XDArit wont read the card though after i've backed the device to it
Try following:
- write something to your SD with xdarit and leave xdarit working
- backup xda ROM to SD
- read it from SD with XDARit.
I experience the same problem: XDARit fails to read SD until it writes something to it first. Old and new versions are the same.
I tried this and received an error message that "the drive was not a removable drive and would probably overwrite a harddrive...okay?"
There are 5 choices in the drop down menu of drives. All give the same result.
http://xda-developers.com/forum/viewtopic.php?t=1451&highlight=xdarit
well with the new one i get an error of failed to read device 4, which is strange as the reader appears to be device 14
I was just re-imaging WP7 on my HD2 and noticed that when the magldr is loading, it runs something that says:
Boot Android from SD
Android Load at 18000000
From MicroSD
Load zImage
K:\ zImage
SD Kernal Open Failed
I am wondering if this could possibly be what is causing the sd card errors so many people including my self are getting. It would be nice to know if someone who is not having any issues with WP7 saw the same message upon first boot of magldr.
I think I have the same problem
all that means is MAGLDR is trying to read the android kernel from the SD card, but, boviously, it's not there, unless you're dual-booting
I followed all the online instructions for getting CM7 on a little Class 2 4GB SD card, it works great but seems a bit slow.
I got a Class 4 8GB SD card, it shows up as a Ricoh branded in windows if that matters.
It takes the generic SD img and I can copy the CM7 zip file onto it just like I did the first time.
For some reason, on first boot, when the CM7 setup starts extracting and setting up partitions it starts a string of IO errors and they just stream past. It eventually finishes with numerous errors but even if I delete the partition and start over fresh it does it every time.
Is it possible that I just picked a bad brand or am I doing something wrong? I am doing everything exactly how Idid the first time so the only diff is this brand new card is supposed to be twice as fast and twice as big.
If you did the first time correctly, I then trust you on your 2nd time.
As for uSD itself, try Sandisk (i have Transcend and it ok)
Hi all. So I'm pretty new to this whole nook color thing. I have been trying to follow the instructions to install CM7 to a microsd card (Sandisk, class 4, 4gb) but I don't seem to be having much success, as I'm getting a strange error when the install process is being run.
Here's what I've done:
1. Put microsd card into adapter and insert into the card reader in my laptop. Write the generic SD image to the card with winimage32
2. Re-size the boot partition from ~100mb to 1.5gb using Easus partition master.
3. Paste over the update-cm-7.1.0-encore-signed.zip file.
4. Eject card, remove from computer
5. insert microsd card into NC. Start up. I get a "...loading" without the CM logo, and then it starts to run through the install. During the install, I frequently get this error:
I/O error, dev mmcb1k1, sector [x] where [x] represents a bunch of different sectors (seriously it scrolls through a huge list)
I also sometimes see:
mmcb1k1, error -110 transferring data
It does a lot of inflating of files, gives me more of those errors, does some more inflating, and eventually concludes the install and shuts down the NC.
When I start the NC again I get the cyanogen logo, with "...loading," the screen briefly flashes, and then nothing. The NC screen is on, but it doesn't display anything.
So what am I doing wrong?? I'm very confused at this point.
I believe this is not your fault. (You are certainly not alone)
See http://forum.xda-developers.com/showthread.php?t=1297738.
Try again using an old Class-2 uSDHC card. If it is not marked, it is class-2.
If that works please let us know.
I'm going to try installing one more time, then run out to Microcenter to pick up a replacement card. Any suggestion on how I identify a class-2 card that would work to pick up?
PNY 2GB with no class marking from Sears worked for me.
On the back of the packaging above the bar code P-SDU2GB-EF
HTH
hmlee said:
Hi all. So I'm pretty new to this whole nook color thing. I have been trying to follow the instructions to install CM7 to a microsd card (Sandisk, class 4, 4gb) but I don't seem to be having much success, as I'm getting a strange error when the install process is being run.
Here's what I've done:
1. Put microsd card into adapter and insert into the card reader in my laptop. Write the generic SD image to the card with winimage32
Get a usb adapter for writing to your microsd. I was having all kinds of errors
with new sandisk cards using the same method you are, then after changing to the
usb adapter they all are working.
Click to expand...
Click to collapse
Sooo I went to Microcenter and bought an unmarked Sandisk 2gb card (I'm assuming its class 2, though I don't know for sure). Installed CM7 on the first try. I'm not sure what is going on with the Sandisk class 4 4gb card, but I think there's an issue with it...
Excellent news.
You might be interested to know that I have just managed to clone 7.1.0 Release onto a SanDisk 4GB - see the related thread mentioned above for details.
Thanks for the update
a. Completely reformat your 4GB uSD.
b. Redo step 1 above with Win32DiskImager, using old version.
c. You can ignore your step 2 above.
d. Follow your steps
I'm seriously confused.
My original SD card is recognized on my PC, but when I place it in my phone I get a "SD card is blank or has unsupported filesystem". When I click the notification it asks to format. I press format and the notification goes away for a second and then comes back with the same error. I tried formatting it again on my pc and I still get the same error.
It's not the hardware of the phone since it can recognize me removing and adding a SD card. It's not the software because I flashed another firmware and still got the same error. It's also not the SD card since it's recognized by my computer and I also get the same error on my phone with another SD card.
Does anyone have any idea what's happening? Or what I can do to fix this?
It started while I was trying to flash a custom deoxed firmware on my phone.