How to change External to Internal memory - Android Q&A, Help & Troubleshooting

Hire is vold what I need to change , I tried before but no success.
## Vold 2.0 fstab
#######################
## Regular device mount
##
## Format: dev_mount <label> <mount_point> <part> <sysfs_path1...>
## label - Label for the volume
## mount_point - Where the volume will be mounted
## part - Partition # (1 based), or 'auto' for first usable partition.
## <sysfs_path> - List of sysfs paths to source devices
## flags - (optional) Comma separated list of flags, must not contain '/' character
######################
# Mounts the first usable partition of the specified device
#use this line to support VIRTUAL CDROM.And you can define the directory where you want to mount
loop_mount loop /mnt/VIRTUAL_CDROM
#[M]Modify sd card path to fix settings crash issue,xmyyb,20130403
dev_mount sdcard /mnt/external_sdcard auto /devices/platform/AMLOGIC_CARD/card_host/memorycard0 /devices/platform/aml_sd_mmc.0
#END xmyyb, 20130403, Bug-Id 5698
#dev_mount sdcard /storage/sdcard0 3 /devices/platform/s3c-sdhci.0/mmc_host/mmc0/mmc0:0001/block/mmcblk0 nonremovable,encryptable
dev_mount flash /storage/sdcard0 auto /devices/virtual/mtd/mtd8/avnftl8 /devices/platform/mtd/mtd8/avnftli /devices/platform/mtd/mtd8/media nonremovable
asec flash

sometimes it is in the init.rc

Related

[SOLVED][SOLUTION IN POST] Change storage mount points in CM7

When I install the TouchWiz framework for MIUI on CyanogenMod 7, the internal storage mount point is changed from /mnt/sdcard to /mnt/emmc and vice versa for the external SD card.
How do I change this back, as the apps do not recognize my SD card when it is set up like this.
Apologies if this has been asked before.
P.S: In case you were wondering why I need the TW framework on CM7, it is for the Samsung app store.
I have solved the issue myself. Using root explorer (or pulling the file in adb, editing it and pushing it back), open /etc/vold.fstab. It should look like this:
Code:
## Vold 2.0 Generic fstab
## - San Mehat ([email protected])
##
#######################
## Regular device mount
##
## Format: dev_mount <label> <mount_point> <part> <sysfs_path1...>
## label - Label for the volume
## mount_point - Where the volume will be mounted
## part - Partition # (1 based), or 'auto' for first usable partition.
## <sysfs_path> - List of sysfs paths to source devices
######################
# internal sdcard
dev_mount emmc /mnt/emmc 11 /devices/platform/s3c-mshci.0/mmc_host/mmc0/mmc0
# external sdcard
dev_mount sdcard /mnt/sdcard auto /devices/platform/s3c-sdhci.2/mmc_host/mmc1
# USB storage device
dev_mount usbdisk /mnt/usbdisk auto /devices/platform/s3c_otghcd/usb
In this file, do the following edits:
Code:
## Vold 2.0 Generic fstab
## - San Mehat ([email protected])
##
#######################
## Regular device mount
##
## Format: dev_mount <label> <mount_point> <part> <sysfs_path1...>
## label - Label for the volume
## mount_point - Where the volume will be mounted
## part - Partition # (1 based), or 'auto' for first usable partition.
## <sysfs_path> - List of sysfs paths to source devices
######################
# internal sdcard
dev_mount [B][COLOR="Red"]sdcard[/COLOR][/B] /mnt/[B][COLOR="red"]sdcard[/COLOR][/B] 11 /devices/platform/s3c-mshci.0/mmc_host/mmc0/mmc0
# external sdcard
dev_mount [B][COLOR="red"]emmc[/COLOR][/B] /mnt/[B][COLOR="red"]emmc[/COLOR][/B] auto /devices/platform/s3c-sdhci.2/mmc_host/mmc1
# USB storage device
dev_mount usbdisk /mnt/usbdisk auto /devices/platform/s3c_otghcd/usb
That is it. I still don't understand what in the TouchWiz framework causes this issue, but I don't have the need to dig deeper.

[Q] externel sd card and internel

Hey I need some help I have a tablet(one of those china tablet)that mount the external sdcard on the internal it looks like this sdcard0/external_sdcard I don't want it to be like this because I want to play game from sdcard but since has my external sdcard mounted as a sub folder in internal sdcard it is not possible to play game from my external.Any way I was wandering if anybody could help me mount them separately like this:sdcard0/
extsdcard
Here is something I found in the system directory if it helps
## Vold 2.0 fstab
#######################
## Regular device mount
##
## Format: dev_mount <label> <mount_point> <part> <sysfs_path1...>
## label - Label for the volume
## mount_point - Where the volume will be mounted
## part - Partition # (1 based), or 'auto' for first usable partition.
## <sysfs_path> - List of sysfs paths to source devices
## flags - (optional) Comma separated list of flags, must not contain '/' character
######################
# Mounts the first usable partition of the specified device
#use this line to support VIRTUAL CDROM.And you can define the directory where you want to mount
loop_mount loop /mnt/VIRTUAL_CDROM
dev_mount sdcard /storage/sdcard0/external_sdcard auto /devices/platform/AMLOGIC_CARD/card_host/memorycard0 /devices/platform/aml_sd_mmc.0
#dev_mount sdcard /storage/sdcard0 3 /devices/platform/s3c-sdhci.0/mmc_host/mmc0/mmc0:0001/block/mmcblk0 nonremovable,encryptable
dev_mount flash /storage/sdcard0 auto /devices/virtual/mtd/mtd8/avnftl8 /devices/platform/mtd/mtd8/avnftli nonremovable
asec flash
I am not sure but maybe it's file explorer issue, try another file explorer.

Editing vold.fstab

Guys, I need help editing the file vold.fstab. Searched the internet instructions on how to change it, to replace the internal memory to the external,but in my file other lines that the instructions did not edit it properly.
## Vold 2.0 fstab for HTC Passion
#
## - San Mehat ([email protected])
##
#######################
## Regular device mount
##
## Format: dev_mount <label> <mount_point> <part> <sysfs_path1...>
## label - Label for the volume
## mount_point - Where the volume will be mounted
## part - Partition # (1 based), or 'auto' for first usable partition.
## <sysfs_path> - List of sysfs paths to source devices
######################
# Mounts the first usable partition of the specified device
dev_mount sdcard /storage/sdcard0 auto /devices/platform/goldfish_mmc.0
/devices/platform/msm_sdcc.1/mmc_host/mmc0
Click to expand...
Click to collapse

my atrix does not see external SD Card

I thing the problem is vold.fstab file, but really not sure and cant find any solution
my vold.fstab file:
Code:
## Vold 2.0 Generic fstab
## - San Mehat ([email protected])
##
#######################
## Regular device mount
##
## Format: dev_mount <label> <mount_point[:[asec_point]:[lun_point]]> <part> <sysfs_path1...>
## label - Label for the volume
## mount_point - Where the volume will be mounted
## asec_point - Whether asec mount is needed for this value, if not, use "none"
## Else, supply a folder name under /mnt/secure/
## If not supplied, "asec" will used by default
## If supplied, /mnt/secure/asec_point will be used
## This is for further extension, not needed now
## lun_point - The target lun device for this volume. If not supplied, will use
## /sys/devices/platform/usb_mass_storage/lun0/file
## else, will use /sys/devices/platform/usb_mass_storage/lun_point/file
## part - Partition # (1 based), or 'auto' for first usable partition.
## For a disk with only 1 partition, use '1' is different to 'auto'
## Using 1, will not re-write its partition table when formatting
## <sysfs_path> - List of sysfs paths to source devices
######################
# external sd card
dev_mount sdcard_ext /mnt/sdcard-ext:none:lun1 auto /devices/platform/tegra-sdhci.2/mmc_host/mmc2 /devices/platform/tegra-sdhci.2/mmc_host/mmc1
# internal eMMC
dev_mount sdcard /mnt/sdcard 18 /devices/platform/tegra-sdhci.3/mmc_host/mmc0
# flash drive connection to USB1
#dev_mount usbdisk_1.0 /mnt/usbdisk_1.0 auto /devices/platform/tegra-ehci.0
dev_mount usbdisk_1.0 /mnt/usbdisk_1.0 auto /devices/platform/tegra-ehci.0/usb1/1-1/1-1:1.0
# flash drive connection through hub connected to USB1
dev_mount usbdisk_1.1 /mnt/usbdisk_1.1 auto /devices/platform/tegra-ehci.0/usb1/1-1/1-1.1
dev_mount usbdisk_1.2 /mnt/usbdisk_1.2 auto /devices/platform/tegra-ehci.0/usb1/1-1/1-1.2
dev_mount usbdisk_1.3 /mnt/usbdisk_1.3 auto /devices/platform/tegra-ehci.0/usb1/1-1/1-1.3
dev_mount usbdisk_1.4 /mnt/usbdisk_1.4 auto /devices/platform/tegra-ehci.0/usb1/1-1/1-1.4
dev_mount usbdisk_1.5 /mnt/usbdisk_1.5 auto /devices/platform/tegra-ehci.0/usb1/1-1/1-1.5
dev_mount usbdisk_1.6 /mnt/usbdisk_1.6 auto /devices/platform/tegra-ehci.0/usb1/1-1/1-1.6
dev_mount usbdisk_1.7 /mnt/usbdisk_1.7 auto /devices/platform/tegra-ehci.0/usb1/1-1/1-1.7
any ideas?

vold.fstab edit for my phone

hello everyone.. !!
my device name is celkon A8+
i am pasting my vold.fstab text here , please any one edit it to swap my internal and external memories
thank you in advance !!
#######################
## Regular device mount
##
## Format: dev_mount <label> <mount_point> <part> <sysfs_path1...>
## label - Label for the volume
## mount_point - Where the volume will be mounted
## part - Partition # (1 based), or 'auto' for first usable partition.
## <sysfs_path> - List of sysfs paths to source devices
######################
# Mounts the first usable partition of the specified device
#dev_mount sdcard /mnt/sdcard auto /block/mmcblk0
dev_mount sdcard /mnt/sdcard auto /devices/platform/sprd-sdhci.0/mmc_host/mmc0

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