Can't backup partition - 7" Kindle Fire HD Q&A, Help & Troubleshooting

Hello everyone,
I've been trying to install CM on my KF7HD (x43z60 firmware 7.5.1) with no luck so far as I can't seem to backup using the following guide or any other.
http://forum.xda-developers.com/showthread.php?t=2274333
I have already rooted the device, and it gets recognized as an adb device:
List of devices attached
D025A0A02395182L device
If I plug it in when turned off and type
fastboot -i 0x1949 getvar product
it does turn on, even though I don't get any fastboot screen, but just the normal boot, and if I try
fastboot -i 0x1949 reboot
I won't get any reboot.
I am trying to do
adb shell su -c "dd if=/dev/block/mmcblk0boot0 of=/sdcard/boot0block.img"
adb pull /sdcard/boot0block.img
and I get
Unknown id: if=/dev/block/mmcblk0boot0
Even though I can see the mmcblk0boot0 file from the kindle's file manager.
I am using a samsung micro USB cable, as I read that the fastboot cable is not necessary if not to try to unbrick the device.
Can anybody tell me why I can't backup?
Thank you.

akindle said:
Hello everyone,
I've been trying to install CM on my KF7HD (x43z60 firmware 7.5.1) with no luck so far as I can't seem to backup using the following guide or any other.
http://forum.xda-developers.com/showthread.php?t=2274333
I have already rooted the device, and it gets recognized as an adb device:
List of devices attached
D025A0A02395182L device
If I plug it in when turned off and type
fastboot -i 0x1949 getvar product
it does turn on, even though I don't get any fastboot screen, but just the normal boot, and if I try
fastboot -i 0x1949 reboot
I won't get any reboot.
I am trying to do
adb shell su -c "dd if=/dev/block/mmcblk0boot0 of=/sdcard/boot0block.img"
adb pull /sdcard/boot0block.img
and I get
Unknown id: if=/dev/block/mmcblk0boot0
Even though I can see the mmcblk0boot0 file from the kindle's file manager.
I am using a samsung micro USB cable, as I read that the fastboot cable is not necessary if not to try to unbrick the device.
Can anybody tell me why I can't backup?
Thank you.
Click to expand...
Click to collapse
Do you have twrp recovery installed ?

Related

[Q] Unlocked N1 - But Root Fail - ERROR- could not get pipe properties (MAC)

hi there,
been busy all evening on my Mac trying to unlock and root my nexus one retail. Got the phone unlocked after extensive reading on SDK and ADB Hoped that the positive flow would continue when switching over to the rooting process, but unfortunately I seem to get stuck and have failed
I downloaded the correct superboot version for my phone and placed it in my home folder (on same drive as where I successfully did the fastboot procedure for unlocking). And then I entered this in Terminal:
---
suikerchiller-macbook-3:~ suikerchiller$ cd /superboot
suikerchiller-macbook-3:superboot suikerchiller$ chmod +x install-superboot-mac.sh
suikerchiller-macbook-3:superboot suikerchiller$ ./install-superboot-mac.sh
ERROR: could not get pipe properties
downloading 'boot.img'... OKAY
booting... OKAY
suikerchiller-macbook-3:superboot suikerchiller$
---
As a result my phone automatically reboots into basic settings. Does anybody know what I'm doing wrong??? I'm a total n00b but am really eager to learn In a bit of trouble now as well, because I don't know what to do anymore and dare to touch my fone either.
Any help would be great. Can't wait to finally be released from Vodafone's retail nexus one terror and want to challenge all those ignorant iphone studs out there and show how cool and superior my Nexus one actually is
P.S. I searched for quite some time on the forum and couldn't find a post/thread that was related to my problem. Please forgive me if this is some sort of double post.
If your phone is unlocked, don't bother with superboot, just flash a custom recovery and use it to install the su zip...
http://forum.xda-developers.com/showthread.php?t=682828
Place the recovery image in your sdk tools folder, place the su zip on your sd card, connect via fastboot and type:
fastboot flash recovery name-of-recovery.img
fastboot boot name-of-recovery.img
Flash the su zip from recovery, and you're done!
many many thanks for the quick reply I placed the recovery image in my sdk tools folder.
However, still have a couple of questions:
I don't know what you exactly mean with a su zip??? Where can I get this file?
what do you mean with: "flash the su zip from recovery"?
I put a link in my original post. The eclair/froyo version works for gingerbread, also...
Once in recovery, you chose the flash zip from sd option, and then the chose zip from sd option, find and select the zip... It will be obvious when you do it...
sorry, it's still too much rocket science for me I guess
I uploaded the su zip file (did not unzip or rename file) to my sd card (activated usb storage and dropped the zip via Mac in the main folder of my phone).
what do you exactly mean with "connect with fastboot"? I shut down my fone first and pressed power button at same time with track ball. Then I did this:
---
suikerchiller-macbook-3:tools suikerchiller$ fastboot flash recovery recovery-RA-passion-v2.2.1-CM.img
-bash: fastboot: command not found
suikerchiller-macbook-3:~ suikerchiller$ fastboot flash recovery recovery-RA-passion-v2.2.1-CM.img
-bash: fastboot: command not found
suikerchiller-macbook-3:tools suikerchiller$ fastboot devices
-bash: fastboot: command not found
suikerchiller-macbook-3:tools suikerchiller$ cd ~
suikerchiller-macbook-3:~ suikerchiller$ cd /fastboot
suikerchiller-macbook-3:fastboot suikerchiller$ fastboot devices
-bash: fastboot: command not found
---
As you can probably see it didn't really work haha what am I doing wrong? Sorry for my n00biness!
You said you have already unlocked your bootloader. In order to unlock the bootloader I you have to connect with fastboot...
How did you unlock the bootloader?
I unlocked it via the first 7 steps of this procedure (sorry have to copy paste a lot of text because im not allowed to post outside links on forum yet haha):
-----
Connect your Nexus One to your PC/Mac and turn it off.
Hold the trackball and hit the power button (while holding the trackball). You should see the following bootloader screen.
Now from the files you downloaded previously, you will see a folder called ‘fastboot‘ (if you extracted fastboot.zip that is!).
On a Windows machine – launch Command Prompt and CD to fastboot folder. (Type in ‘cd ‘ (without the quotes and drag and drop the fastboot folder to the command prompt). Type in ‘cd fastboot‘ again and now type the following command ‘fastboot-windows oem unlock‘ (without quotes) and hit enter.
On a Mac or Linux machine – launch the Terminal and CD to fastboot folder (type in ‘cd ‘ and drag and drop the folder. Now hit enter.). Now CD to the other fastboot folder and type the following (without quotes): ‘./fastboot-mac oem unlock‘ (for Mac) or ’./fastboot-linux oem unlock’ (for Linux) and hit enter. You will see the following. Ignore the error.
This is the screen that you will see now. Use the volume button (on the side) to select ‘Yes’. (Please read the full message displayed on the screen thoroughly). Now push the Power button to select this option (weird, I know. Trackball would have been a better choice to select!).
Great! You have successfully unlocked the bootloader! You will see the unlock image while your phone boots up.
----
I did this successfully and had the black screen and selected unlock phone. So when I press the power button & trackball at same time now I get a white screen now and it says in pink on top: ***Unlocked***
Ok substitute the term fastboot-mac instead of fastboot, into my previous instructions
damn, still doesn't seem to be working:
---
suikerchiller-macbook-3:tools suikerchiller$ fastboot-mac flash recovery recovery-RA-passion-v2.2.1-CM.img
-bash: fastboot-mac: command not found
suikerchiller-macbook-3:~ suikerchiller$ cd /fastboot
suikerchiller-macbook-3:fastboot suikerchiller$ fastboot-mac flash recovery recovery-RA-passion-v2.2.1-CM.img
-bash: fastboot-mac: command not found
----
it's really weird, it looks like my fastboot is not responding anymore... Any idea what's going wrong here???
thanks so much for taking time and helping with figuring this one out!!!
Just tested something. When my phone is switched on normally and connected via USB, Terminal recognizes it as an adb device. However, when I switch into fastboot, Terminal doesn't recognize it:
---
suikerchiller-macbook-3:tools suikerchiller$ adb devices
List of devices attached
HT07YP804207 device
suikerchiller-macbook-3:tools suikerchiller$ adb devices
List of devices attached
suikerchiller-macbook-3:tools suikerchiller$ fastboot devices
-bash: fastboot: command not found
---
Is this where the problem resides?? Anyone know how I can fix this???
adb will only work when it can see the adbd on your phone, so the phone had to be booted to either recovery or fully bolted.
fastboot will only connect when your phone is booted in fastboot. If its not connecting, reboot your phone and mac and try again...
suikerchiller said:
suikerchiller-macbook-3:tools suikerchiller$ fastboot devices
-bash: fastboot: command not found
---
Is this where the problem resides?? Anyone know how I can fix this???
Click to expand...
Click to collapse
Sorry, just re-read this...
Command not found, NOT device not found.
You should be typing fastboot-mac, not fastboot...
Do you have a file called fastboot-mac in the same folder as your adb and recovery img?
rebooted my mac and phone... Still no difference, this is my latest command:
---
suikerchiller-macbook-3:~ suikerchiller$ cd /"Android SDK"/tools
suikerchiller-macbook-3:tools suikerchiller$ fastboot-mac devices
-bash: fastboot-mac: command not found
---
can this be the reason: my fastboot folder is in a different (other) folder than my 'android sdk' folder... should i drag and drop fastboot into the tools folder of sdk???
YES!
Put the fastboot-mac file in the same folder as the other stuff!! xD
haha ok, so I copied my fastboot-mac file (original file from fastboot folder) into AndroidSDK/tools folder. It's in the same folder now where the .img file is in as well.
But it still doesnt seem to be working. These are the commands that I have been using:
---
suikerchiller-macbook-3:~ suikerchiller$ cd /"Android SDK"/tools
suikerchiller-macbook-3:tools suikerchiller$ fastboot-mac flash recovery recovery-RA-passion-v2.2.1-CM.img
-bash: fastboot-mac: command not found
suikerchiller-macbook-3:tools suikerchiller$ fastboot-mac boot recovery-RA-passion-v2.2.1-CM.img
-bash: fastboot-mac: command not found
suikerchiller-macbook-3:tools suikerchiller$ fastboot-mac devices
-bash: fastboot-mac: command not found
suikerchiller-macbook-3:tools suikerchiller$ fastboot devices
-bash: fastboot: command not found
suikerchiller-macbook-3:tools suikerchiller$
---
What's going wrong??? I'm going slightly mental now. Also running out of beer at same time. Not a good combination
can you list the contents of that folder, and tell me what result you get?
this is the list of files in my AndroidSDK/tools folder:
--
suikerchiller-macbook-3:tools suikerchiller$ ls
Jet hierarchyviewer
NOTICE.txt hprof-conv
adb-mac layoutopt
adb_has_moved.txt lib
android mksdcard
ant monkeyrunner
apkbuilder proguard
ddms recovery-RA-passion-v2.2.1-CM.img
dmtracedump source.properties
draw9patch sqlite3
emulator traceview
etc1tool zipalign
fastboot-mac
---
and here are the commands for fastboot, in case they can be of any usage
suikerchiller-macbook-3:tools suikerchiller$ ./fastboot-mac
usage: fastboot [ <option> ] <command>
commands:
update <filename> reflash device from update.zip
flashall flash boot + recovery + system
flash <partition> [ <filename> ] write a file to a flash partition
erase <partition> erase a flash partition
getvar <variable> display a bootloader variable
boot <kernel> [ <ramdisk> ] download and boot kernel
flash:raw boot <kernel> [ <ramdisk> ] create bootimage and flash it
devices list all connected devices
reboot reboot device normally
reboot-bootloader reboot device into bootloader
options:
-w erase userdata and cache
-s <serial number> specify device serial number
-p <product> specify product name
-c <cmdline> override kernel commandline
-i <vendor id> specify a custom USB vendor id
Hmmmmm, well the file is there, so that's really weird because you mac is definately saying that it's the command it can't find...
I'm not much of a mac guy, but I do know that your mac is the one having the problem...
Try:
./fastboot-mac flash recovery name-of-recovery.img
suikerchiller-macbook-3:~ suikerchiller$ cd /"Android SDK"/tools
suikerchiller-macbook-3:tools suikerchiller$ ./fastboot-mac flash recovery recovery-RA-passion-v2.2.1-CM.img
sending 'recovery' (3380 KB)... OKAY
writing 'recovery'... OKAY

Simple KFHD SRT with Linux desktop.

Many Thanks to onemeila for this tools. http://forum.xda-developers.com/showthread.php?t=1951254&nocache=1
after acquiring a KFHD 7 Demo from Ebay, i used the following procedure to install a stock ROM using a Linux desktop.
requires factory cable, android-tools.rpm, and KFHD SRT download.
to get fastboot binary you need to install android-tools from the EPEL software repository, for details see https://fedoraproject.org/wiki/EPEL
open a terminal command line window on the Linux desktop. $ is the bash prompt and shouldn't be entered as part of the command.
install android-tools.
$ sudo yum install android-tools
unzip KFHD SRT you downloaded.
$ unzip Downloads/KFHD_SRTv1.3.5.zip
before connecting the Kindle, enter the following command.
$ fastboot -i 0x1949 getvar product
should show < waiting for device>
now connect a factory cable from the Kindle to the desktop, and power on the Kindle. It should show the Fastboot screen.
the terminal bash window should show ROM version of the Kindle:
product: Tate-###-##
now enter the following commands in the terminal bash window.
$ fastboot -i 0x1949 erase cache
$ fastboot -i 0x1949 erase userdata
$ fastboot -i 0x1949 flash recovery images/recovery.img
$ fastboot -i 0x1949 flash boot images/boot.img
for Restore-Factory Rooted with SuperSU.apk, enter this command.
$ fastboot -i 0x1949 flash system images/system.img
or for Restore-Factory Rooted with SuperSU.apk, Apex Launcher, and PlayStore, enter this command.
$ fastboot -i 0x1949 flash system images/system2.img
fastboot -i 0x1949 reboot
disconnect the Kindle and it may need a couple of reboots for the stock ROM to come up.
now that was simple. i hope this helps.

Kindle Fire 7" Bootloop help

I've been having a problem with my Kindle Fire 7" in a constant bootloop like the same at 1 minute in the video titled "How to push files with ADB to your KIndle FIre HD when stuck in Recovery". Except it stays in the teamwin screen and keeps looping. How do I fix this?
Power off the kindle completely, as these instructions will try to force it into fastboot. Make sure you have ADB and fastboot installed on your PC (VERY IMPORTANT: if you're on Windows, install ADB drivers for the kindle as well). Next, summon a terminal or command prompt (run as administrator if you can), cd to the folder where adb and fastboot are located if necessary, and type in fastboot -i 0x1949 getvar product. When you see "<waiting for device>", plug in the kindle. It should now reboot into fastboot mode, and the terminal should have outputted "jem-pvt-prod-04" or something similar to it. You should now enter fastboot -i 0x1949 oem idme bootmode 4000 into the terminal in order to reset the bootmode. After this, type fastboot -i 0x1949 reboot, and it should boot into Android.

Kindle Fire HD stuck at boot logo

So, after 2 days of reading all the guides and how-tos, I'm feeling that I need your, guys, help.
I'm stuck at boot logo, made factory resets via recovery, tried to force fastboot through adb, nothing happened.
Adb says that device is connected,
Code:
adb get-state
returns
Code:
device
, fastboot doesn't see it at all.
When I try to
Code:
adb push fbmode /data/local/tmp
it says that FS is mounted as read-only. Device is not rooted, so I can't remount it with
Code:
adb remount
Model no. P48WVB4.
Thanks in advance!

Question OnePlus 10 Pro Bootloader Unable to unlock [NE2215]

Hi,
I am trying to unlock the bootloader as it show status as "Device Lock"
When I try to use the command "fastboot oem unlock", it showed
"
...
FAILED (remote: unknown command)
finished. total time: 0.001s
I then tried "fastboot flashing unlock" but it showed this
usage: fastboot [ <option> ] <command>
commands:
update <filename> reflash device from update.zip
flashall flash boot, system, vendor and if found,
recovery
flash <partition> [ <filename> ] write a file to a flash partition
erase <partition> erase a flash partition
format[:[<fs type>][:[<size>]] <partition> format a flash partition.
Can override the fs type and/or
size the bootloader reports.
getvar <variable> display a bootloader variable
boot <kernel> [ <ramdisk> [ <second> ] ] download and boot kernel
flash:raw boot <kernel> [ <ramdisk> [ <second> ] ] create bootimage and
flash it
devices list all connected devices
continue continue with autoboot
reboot reboot device normally
reboot-bootloader reboot device into bootloader
help show this help message
options:
-w erase userdata and cache (and format
if supported by partition type)
-u do not first erase partition before
formatting
-s <specific device> specify device serial number
or path to device port
-l with "devices", lists device paths
-p <product> specify product name
-c <cmdline> override kernel commandline
-i <vendor id> specify a custom USB vendor id
-b <base_addr> specify a custom kernel base address.
default: 0x10000000
-n <page size> specify the nand page size.
default: 2048
-S <size>[K|M|G] automatically sparse files greater
Any solution to this?
fastboot flashing unlock
Make sure your platform tools are up to date as well - https://developer.android.com/studio/releases/platform-tools
Still the same. This is what I kept getting
When you type in fastboot press tab and it'll populate the actual filename.
I get this with certain setups. Same with ADB, just press tab after typing fastboot or ADB then continue with the same commands as you have..
Could just be your fastboot/ADB files.
. I've got the ones I use in my root guide in this forum, grab it and pop it in the root of C then give it another shot.
Hope you get it sorted
Jcddenton said:
Still the same. This is what I kept getting
Click to expand...
Click to collapse
Don't use PowerShell. Use command prompt. People using PS report nothing but problems.
You go into developer options and tick oem_unlock on?
EtherealRemnant said:
Don't use PowerShell. Use command prompt. People using PS report nothing but problems.
Click to expand...
Click to collapse
The above is what I have experienced myself.. Only ever happens with PS never CMD, not the end of the world though
Did this issue get resolved ? I am having the same issue. I am using CMD in admin mode.
Update your platform-tools. I had the same issue trying to unlock my pixel 7.
az_r2d1 said:
Did this issue get resolved ? I am having the same issue. I am using CMD in admin mode.
Click to expand...
Click to collapse
Everything you need is linked in my sig
Unlock oem from setting
ok, I figured out my issue. The root cause was the usb cable I was using. I used the oem cable that came with the 6t. IT refused to recognize the phone in bootloader mode ! As soon as I used an aftermarket stock usb-c cable, my pc recognized the phone in bootloader mode !
az_r2d1 said:
ok, I figured out my issue. The root cause was the usb cable I was using. I used the oem cable that came with the 6t. IT refused to recognize the phone in bootloader mode ! As soon as I used an aftermarket stock usb-c cable, my pc recognized the phone in bootloader mode !
Click to expand...
Click to collapse
In his case he is actually getting connect currently and it's visible..
As it's an unknown command then it's probably due to PowerShell,, when you type in the command, eg:
fastboot reboot
It won't see the word fastboot itself as the correct command. To fix this just click tab once and it'll populate it's actual name from the list of files in the active folder, so in actual fact the command would be
.\fastboot.exe reboot
Same thing with ADB as a command.
.\adb.exe devices
Just pressing the tab key would do the job.
Or just use CMD and navigate to the folder you'd like to be active
I'm afraid I don't understand. Brand new 10 Pro, have tried multiple cables, OEM unlocked, boot into fastboot and type "fastboot oem unlock" and it returns "FAILED (remote: 'unknown command')
I can't figure out from this thread whether anyone has a solution. I'm not using powershell, cables changed, so I'm clueless....and don't want to set up the 10 Pro knowing that (hopefully) it will be wiped when the bootloader is unlocked.
Many thanks for any help!
BeachNYC said:
I'm afraid I don't understand. Brand new 10 Pro, have tried multiple cables, OEM unlocked, boot into fastboot and type "fastboot oem unlock" and it returns "FAILED (remote: 'unknown command')
I can't figure out from this thread whether anyone has a solution. I'm not using powershell, cables changed, so I'm clueless....and don't want to set up the 10 Pro knowing that (hopefully) it will be wiped when the bootloader is unlocked.
Many thanks for any help!
Click to expand...
Click to collapse
Install platform tools, go into the directory that platform tools was installed, and run adb and fastboot thru that, i was getting same error and then went from directory platform tools was unzipped at and it worked fine...fastboot flashing unlock though
fastboot flashing unlock don't work for me!
adb is ok
fastboot reboot and fasboot devices is ok all commands
but not fastboot flashing unlock! on power shell or cmd always the same!
no error just the list
i test different cable or usb plug
i go crazy...
Damned fastboot flashing unlock passed. Don't ask me when. verified all 10 time and voilà !?
First time I like erase all my data
Just CMD like the undred before, but why this time?
I don't know really.
Though lock.

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