[Acer Iconia A500] dincdoes.me:
A200 SuperWipe.zip Works fine on A500

Just googled a500 superwipe sine my HTC Inspire 4G has it. We really need one for this device so here is what I found. I dont know how to write this although this looks like it was ripped off of mikes superwipe form android revolution I already told him about it.

Here is the site since I didnt make it I take no credit for it but i did test it here is my log file at the bottom is the link

maybe someone can refine it more towards our device.

Starting recovery on Sat Mar 31 19:29:35 2012

can't open /dev/tty0: No such file or directory

framebuffer: fd 3 (1280 x 800)

recovery filesystem table

=========================

0 /tmp ramdisk (null) (null) 0

1 /system ext4 /dev/block/mmcblk0p3 (null) 0

2 /data ext4 /dev/block/mmcblk0p8 (null) 0

3 /cache ext4 /dev/block/mmcblk0p4 (null) 0

4 /misc emmc /dev/block/mmcblk0p5 (null) 0

5 /flexrom ext4 /dev/block/mmcblk0p6 (null) 0

6 /sdcard vfat /dev/block/sda1 /dev/block/mmcblk1p1 0

7 /boot emmc /dev/block/mmcblk0p2 (null) 0

8 /aboot emmc /dev/block/mmcblk0p8 (null) 0

9 /recovery emmc /dev/block/mmcblk0p1 (null) 0

W:Unable to get recovery.fstab info for /datadata during fstab generation!

W:Unable to get recovery.fstab info for /emmc during fstab generation!

W:Unable to get recovery.fstab info for /sd-ext during fstab generation!

I:Completed outputting fstab.

I:Processing arguments.

I:Checking arguments.

I:device_recovery_start()

Command: "/sbin/recovery"

ro.secure=0

ro.allow.mock.location=1

ro.debuggable=1

service.adb.root=1

ro.cwm.prefer_tar=true

ro.build.id=HRI66

ro.build.display.id=Acer_A500_1.139.01_COM_GEN1

ro.build.system.id=Acer_A500_1.139_COM_GEN1

ro.build.version.incremental=eng.hermit.20110511.221202

ro.build.version.sdk=11

ro.build.version.codename=REL

ro.build.version.release=3.0.1

ro.build.date=Wed May 11 22:12:55 CST 2011

ro.build.date.utc=1305123175

ro.build.type=user

ro.build.user=hermit

ro.build.host=apple

ro.build.tags=release-keys

ro.product.model=A500

ro.product.brand=acer

ro.product.name=picasso_generic1

ro.product.device=ventana

ro.product.board=ventana

ro.product.cpu.abi=armeabi-v7a

ro.product.cpu.abi2=armeabi

ro.product.manufacturer=Acer

ro.product.locale.language=en

ro.product.locale.region=US

ro.wifi.channels=

ro.board.platform=tegra

ro.build.product=ventana

ro.build.description=picasso_generic1-user 3.0.1 HRI66 eng.hermit.20110511.221202 release-keys

ro.build.fingerprint=acer/picasso_generic1/ventana:3.0.1/HRI66/eng.hermit.20110511.221202:user/release-keys

ro.build.characteristics=tablet,nosdcard

ro.opengles.version=131072

wifi.interface=wlan0

keyguard.no_require_sim=1

ro.dinfo.version=1.0

ro.cpu.vendor=nVidia

ro.cpu.speed=1.0 GHz

ro.cpu.version=T20

ro.config.notification_sound=OnTheHunt.ogg

ro.config.alarm_alert=Alarm_Classic.ogg

dalvik.vm.heapstartsize=5m

dalvik.vm.heapgrowthlimit=48m

dalvik.vm.heapsize=256m

ro.com.google.clientidbase=android-acer

acer.sync.adb.mode=ENABLED

ro.com.google.gmsversion=3.0_r5

ro.setupwizard.mode=REQUIRED

dalvik.vm.dexopt-flags=m=y

net.bt.name=Android

net.change=net.bt.name

dalvik.vm.stack-trace-file=/data/anr/traces.txt

ro.factorytest=0

ro.serialno=

ro.bootmode=unknown

ro.baseband=unknown

ro.carrier=unknown

ro.bootloader=unknown

ro.hardware=ventana

ro.revision=0

ro.emmc=0

init.svc.recovery=running

init.svc.adbd=running

Kernel: thor-kernel_v1.16mini

Updates on TegraOwners.com

Setting CPU0 & CPU1 to 1GHz...

Done!

Fixing A500 Boot/Recovery Checksums...

Running itsmagic

Some magic trick by @sc2k on xda

it tricks the bootloader to run any kernel you want.

Thx @Acer for making this so easy.. why did you say the BL is locked if it isn't? :D

USE AT YOUR OWN RISK!

Done. Have fun!

Done!

I:Checking for extendedcommand...

I:Skipping execution of extendedcommand, file not found...

failed to open /sys/class/android_usb/android0/state: No such file or directory

handling a key! 114

failed to open /sys/class/android_usb/android0/state: No such file or directory

handling a key! 116

failed to open /sys/class/android_usb/android0/state: No such file or directory

handling a key! 116

W:failed to mount /dev/block/sda1 (No such file or directory)

failed to open /sys/class/android_usb/android0/state: No such file or directory

handling a key! 114

failed to open /sys/class/android_usb/android0/state: No such file or directory

handling a key! 114

failed to open /sys/class/android_usb/android0/state: No such file or directory

handling a key! 114

failed to open /sys/class/android_usb/android0/state: No such file or directory

handling a key! 116

failed to open /sys/class/android_usb/android0/state: No such file or directory

handling a key! 114

failed to open /sys/class/android_usb/android0/state: No such file or directory

handling a key! 116

-- Installing: /sdcard/AcerA200SuperWipe.zip

Finding update package...

I:Update location: /sdcard/AcerA200SuperWipe.zip

Opening update package...

Installing update...

about to run program [/sbin/sleep] with 2 args

==============================================

| Wiping Script |

| This operation will remove all your data |

| on this A200 Tab2 - this is |

| UNREVERSABLE! |

| Hold down the power key |

| until tab turns off to ABORT!!! |

==============================================

about to run program [/sbin/erase_image] with 2 args

1. Erasing & formatting EXT4 *CACHE* partitionerror scanning partitionsrun_program: child exited with status 255

Creating filesystem with parameters:

Size: 1283457024

Block size: 4096

Blocks per group: 32768

Inodes per group: 7840

Inode size: 256

Journal blocks: 4896

Label:

Blocks: 313344

Block groups: 10

Reserved block group size: 79

Created filesystem with 11/78400 inodes and 10305/313344 blocks

about to run program [/sbin/sleep] with 2 args

unmount of /system failed; no such volume

about to run program [/sbin/erase_image] with 2 args

2. Erasing & formatting EXT4 *SYSTEM* partitionerror scanning partitionsrun_program: child exited with status 255

Creating filesystem with parameters:

Size: 629145600

Block size: 4096

Blocks per group: 32768

Inodes per group: 7680

Inode size: 256

Journal blocks: 2400

Label:

Blocks: 153600

Block groups: 5

Reserved block group size: 39

Created filesystem with 11/38400 inodes and 4936/153600 blocks

(system is unmounted already)

about to run program [/sbin/sleep] with 2 args

3. Erasing & formatting EXT4 *DATA* partitionunmount of /data failed; no such volume

about to run program [/sbin/erase_image] with 2 args

error scanning partitionsrun_program: child exited with status 255

Creating filesystem with parameters:

Size: 13869514752

Block size: 4096

Blocks per group: 32768

Inodes per group: 8144

Inode size: 256

Journal blocks: 32768

Label:

Blocks: 3386112

Block groups: 104

Reserved block group size: 831

Created filesystem with 11/846976 inodes and 94245/3386112 blocks

(data is unmounted already)

about to run program [/sbin/sleep] with 2 args

unmount of /flex failed; no such volume

about to run program [/sbin/erase_image] with 2 args

3. Erasing & formatting EXT4 *FLEX* partitionerror scanning partitionsrun_program: child exited with status 255

Creating filesystem with parameters:

Size: 104857600

Block size: 4096

Blocks per group: 32768

Inodes per group: 6400

Inode size: 256

Journal blocks: 1024

Label:

Blocks: 25600

Block groups: 1

Reserved block group size: 7

Created filesystem with 11/6400 inodes and 1438/25600 blocks

(data is unmounted already)

about to run program [/sbin/sleep] with 2 args

>>> All partition wiped successfully! <<<

about to run program [/sbin/busybox] with 4 args

7. Creating log file on SD card

http://www.acertabletforum.com/forum/acer-a200-hacking/3909-acer-a200-superwipe-tool-wipe-all-partitions-your-tab.html