Can somebody modifed vold.fstab?? - Forum

Latest product reviews
ARCHOS 50 Diamond
ARCHOS GamePad2
ARCHOS Smartphones
ARCHOS TV Connect
ARCHOS 101 XS

Can somebody modifed vold.fstab??

blaztar

New Member

Forum Posts: 8

Member Since:
2012/11/30

Offline

Thanks Received: 2

2012/12/27 - 23:55

Hi,

it is possible to change default SDcard to external one instead of Nand flash in my U9gt4?
I read that I must edit vold.fstab in System/etc folder but I do not know how this file can edit and even what exactly I must rewrite. Please help me. Thx

best regards,
Jakub

globula_neagra

Birmingham

Moderator

Firmware Guru

Forum Posts: 2424

Member Since:
2012/01/05

Offline

Thanks Received: 264

2012/12/28 - 00:24

upload the vold here so i can have a look.

THE FLASH/UNBRICK PROJECT

blaztar

New Member

Forum Posts: 8

Member Since:
2012/11/30

Offline

Thanks Received: 2

2012/12/28 - 00:31

link: http://uloz.to/x3x9yD4/vold-fstab

globula_neagra

Birmingham

Moderator

Firmware Guru

Forum Posts: 2424

Member Since:
2012/01/05

Offline

Thanks Received: 264

2012/12/28 - 02:13

this is the original vold

## Example of a standard sdcard mount for the emulator / Dream
# Mounts the first usable partition of the specified device
#dev_mount sdcard /mnt/sdcard auto /devices/platform/goldfish_mmc.0 /devices/platform/msm_sdcc.2/mmc_host/mmc1
dev_mount flash /mnt/sdcard auto /devices/virtual/mtd/mtd9/mtdblock9
dev_mount sdcard /mnt/external_sd auto /devices/platform/rk29_sdmmc.0/mmc_host/mmc0
dev_mount udisk /mnt/usb_storage auto /devices/platform/usb20_host/usb /devices/platform/usb20_otg/usb
## Example of a dual card setup
# dev_mount left_sdcard /sdcard1 auto /devices/platform/goldfish_mmc.0 /devices/platform/msm_sdcc.2/mmc_host/mmc1
# dev_mount right_sdcard /sdcard2 auto /devices/platform/goldfish_mmc.1 /devices/platform/msm_sdcc.3/mmc_host/mmc1

## Example of specifying a specific partition for mounts
# dev_mount sdcard /sdcard 2 /devices/platform/goldfish_mmc.0 /devices/platform/msm_sdcc.2/mmc_host/mmc1

Modified one

## Example of a standard sdcard mount for the emulator / Dream
# Mounts the first usable partition of the specified device
#dev_mount sdcard /mnt/external_sd auto /devices/platform/goldfish_mmc.0 /devices/platform/msm_sdcc.2/mmc_host/mmc1
dev_mount flash /mnt/sdcard auto /devices/virtual/mtd/mtd9/mtdblock9
dev_mount sdcard /mnt/sdcard auto /devices/platform/rk29_sdmmc.0/mmc_host/mmc0
dev_mount udisk /mnt/usb_storage auto /devices/platform/usb20_host/usb /devices/platform/usb20_otg/usb
## Example of a dual card setup
# dev_mount left_sdcard /sdcard1 auto /devices/platform/goldfish_mmc.0 /devices/platform/msm_sdcc.2/mmc_host/mmc1
# dev_mount right_sdcard /sdcard2 auto /devices/platform/goldfish_mmc.1 /devices/platform/msm_sdcc.3/mmc_host/mmc1

## Example of specifying a specific partition for mounts
# dev_mount sdcard /sdcard 2 /devices/platform/goldfish_mmc.0 /devices/platform/msm_sdcc.2/mmc_host/mmc1

It this does not work, provide a mount value from adb shell mount

THE FLASH/UNBRICK PROJECT

blaztar

New Member

Forum Posts: 8

Member Since:
2012/11/30

Offline

Thanks Received: 2

2012/12/28 - 11:41

Probably it is not working. My tablet stop at launching logo. How I can use adb shell mount, I never ever work with this tool.

Or I must reinstall rom? (for this option I must use restore or update button?)

edit: I cant enter to recovery to reinstall rom... it is bad I think

globula_neagra

Birmingham

Moderator

Firmware Guru

Forum Posts: 2424

Member Since:
2012/01/05

Offline

Thanks Received: 264

2012/12/28 - 16:20

You need to flash you tablet i think with rockchip tools, but still, why did you not enabled usb debugging ?

THE FLASH/UNBRICK PROJECT

blaztar

New Member

Forum Posts: 8

Member Since:
2012/11/30

Offline

Thanks Received: 2

2012/12/28 - 16:24

I didnt know that this must be enable. I am beginner, it is sick...

edit: Now I reinstall tablet, any next idea how change vold.fstab??

globula_neagra

Birmingham

Moderator

Firmware Guru

Forum Posts: 2424

Member Since:
2012/01/05

Offline

Thanks Received: 264

2012/12/28 - 16:36

as i said, i need the mount values

you need to install android sdk and all the other related stuff

then connect the tablet to the pc, enable usb debugging, install the drivers

use adb and issue the fallowing

adb shell

mount

and copy paste the value somewhere

http://www.arctablet.com/blog/devices/arnova/adb-and-fastboot-tutorial/

THE FLASH/UNBRICK PROJECT

blaztar

New Member

Forum Posts: 8

Member Since:
2012/11/30

Offline

Thanks Received: 2

2012/12/28 - 16:48

OK, where I can download driver, I think it is other than I use for reinstall tablet.

globula_neagra

Birmingham

Moderator

Firmware Guru

Forum Posts: 2424

Member Since:
2012/01/05

Offline

Thanks Received: 264

2012/12/28 - 17:15

try to use superoneclick, and see if installs it right

to check if the usb debugging drivers are corectly installed use

adb devices

THE FLASH/UNBRICK PROJECT

blaztar

New Member

Forum Posts: 8

Member Since:
2012/11/30

Offline

Thanks Received: 2

2012/12/28 - 19:18

Android SDK installed, USB debugging running, superoneclick identify u9gt4 and install some driver, adb services running but "adb devices" did not found any devices...(both devices /pc,tablet/ restarted after all proccess)

globula_neagra

Birmingham

Moderator

Firmware Guru

Forum Posts: 2424

Member Since:
2012/01/05

Offline

Thanks Received: 264

2012/12/28 - 19:30

then try to google some drivers for your tablet, uninstall the one that you have now, and install the new ones that you will find

THE FLASH/UNBRICK PROJECT

blaztar

New Member

Forum Posts: 8

Member Since:
2012/11/30

Offline

Thanks Received: 2

2012/12/28 - 20:35

I found several adb-driver zip folders but windows did not allow install from these one..
There are no other people who has driver for this device? Please guys, hula hula !!

edit: every driver which I installed are shown in device manager like Thrive Tablet.. it is right?