Hi I want to use F2FS on my old nexus 7, I have no idea when I will format the data if the internal storage where are my photo and doc will be affected and if I need to backup every thing and then restore ?
Do we have a good tuto ?
Thanks
Wll to convert F2FS you'll TWRP recovery. I suggest from 2.8.7- 3.0.2 any version. Enter in recovery mode, I guess you know that how to do that.
Then tap on Wipe>Advanced Wipe> [select cache] Cache> Reapair or change file System>Change file System>F2FS
repeat the process for DATA partition too.
Backup everything from internal memory to your computer or flash drive. By doing this conversion you'll lose everything.
No Backup, No Sympathy.
Thank very much for this detail, I will do it
Sent from my XT1572 using XDA-Developers mobile app
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HI there people, just a n00b question, after flashing a custom rom in my i9500 (wanam lite v1.8) i see all my previous configurations, data, installed apps (including bloatware) are still on my phone, is this the normal condition? i mean....when u flash a custom rom previous apps and data keeps on the phone??? or im missing something (like cleaning cache or something)?? i just followed the custom's rom developer guide (download rom, backup current firmware, flash custom rom, enjoy) I supposed a new installation of all system's components was performed when flashing....any info will be appreciated.. thanks
Did you flash via Odin or Recovery?
There is option in custom recovery and in some rom installations that wipe yuor data before install. Fr custom recovere you can make wipe itsefl
Sent from my GT-I9505 using Tapatalk 2
Crauze said:
Did you flash via Odin or Recovery?
Click to expand...
Click to collapse
I've used CMW recovery 6.0.3.2
damador said:
There is option in custom recovery and in some rom installations that wipe yuor data before install. Fr custom recovere you can make wipe itsefl
Sent from my GT-I9505 using Tapatalk 2
Click to expand...
Click to collapse
This is one of the rom's features WanamLite v1.8 that i've flashed " Auto wipe cache & dalvik-cache before flashing", however whole apps and data r still on my phone after flashing.
tongueofcolicab said:
HI there people, just a n00b question, after flashing a custom rom in my i9500 (wanam lite v1.8) i see all my previous configurations, data, installed apps (including bloatware) are still on my phone, is this the normal condition? i mean....when u flash a custom rom previous apps and data keeps on the phone??? or im missing something (like cleaning cache or something)?? i just followed the custom's rom developer guide (download rom, backup current firmware, flash custom rom, enjoy) I supposed a new installation of all system's components was performed when flashing....any info will be appreciated.. thanks
Click to expand...
Click to collapse
1) Download ROM and put it in the SD card.
2) Make a backup.
3) Wipe Data Factory.
4) Wipe cache partition.
5) Advanced -> Wipe Dalvik Cache.
6) Mount and storage -> Format Data
7) Mount and storage -> Format Cache
8) Mount and storage -> Format System
9) Mount and storage -> Format Preload ( If it is present ).
10 ) Flash custom roms.
Chuck Bartowski said:
1) Download ROM and put it in the SD card.
2) Make a backup.
3) Wipe Data Factory.
4) Wipe cache partition.
5) Advanced -> Wipe Dalvik Cache.
6) Mount and storage -> Format Data
7) Mount and storage -> Format Cache
8) Mount and storage -> Format System
9) Mount and storage -> Format Preload ( If it is present ).
10 ) Flash custom roms.
Click to expand...
Click to collapse
Hi there and thanks,
1) In step 1 u mean Internal sdcard or external sdcard?? (or maybe it doesnt matter).
2) Now if i want to return to my previous rom (the one before wanamlite flashing) If i restore to the previous nandroid backup using CWM recovery after the process u mention (wipe & format) all my old data and apps will be there right??
tongueofcolicab said:
Hi there and thanks,
1) In step 1 u mean Internal sdcard or external sdcard?? (or maybe it doesnt matter).
2) Now if i want to return to my previous rom (the one before wanamlite flashing) If i restore to the previous nandroid backup using CWM recovery after the process u mention (wipe & format) all my old data and apps will be there right??
Click to expand...
Click to collapse
1) It doesn't matter.
2) Yes.
Chuck Bartowski said:
1) It doesn't matter.
2) Yes.
Click to expand...
Click to collapse
1). It DOES matter... You are wiping internal storage... What are you gonna flash when the rom on the internal storage is wiped with ALL the other Data?
it a special feature of the ROM ur trying to install..... wannam 1.8 says - no wipe - hence it only wipes dalvik and regular cache - all the user data is preserved, like apps, contact, sms , etc, etc, - you wouldn't even need a backup when moving to wannam 1.8 ROM.
if u want to start from a clean system i recommend using the Super.Wipe (its comes available on the Phoenix ROM thread)
Cheers
ultramag69 said:
1). It DOES matter... You are wiping internal storage... What are you gonna flash when the rom on the internal storage is wiped with ALL the other Data?
Click to expand...
Click to collapse
With Clockwork Recovery you don't touch the internal storage, unless you use "Mount and Storage -> Format Internal SD" ( or something like that ).
Sent from my GT-I9500 using Tapatalk 4 Beta
Unless you really try - you won't format the internal SD with CWM. the clean cache is a command that cleans the OS partition - but if you'll format the internal SD you'll loose all data and apps
infact - what are you trying to do? do you want to completely wipe your device?
Thanks to all for your answers........finally i perform a new clean installation, wiping all data and cache and formating all the /data, /cache, /preload, including internal sdcard (moving rom to external sdcard first of course) and next flashing WanamLite using CMW.
By the way, i was wonder about i9500 suppose to be a 16 GB (internal memory) phone, however......even with a new clean installation internal memory its just about 8.77 GB, am not talking about free space (wich is 6.9 GB now after clean install), the whole internal memory capacity is just 8.77 GB!!! so what about the other 7.x GB in this model???
So a while back I posted about getting F2FS working on the international M8 GPE. No one replied. But I figured it out anyway
Here are the steps you need to take to get /data/, /system/, and /cache/ to be the much faster F2FS file system, instead of the slow EXT4.
Keep in mind this will completely wipe the entire phone.
1: Install captain_throwbacks multi-rom twrp.
Regular twrp won't work because it won't let you convert partitions to f2fs.
http://d-h.st/Wtd Downlaod it from there
2: Transfer this rom:
http://forum.xda-developers.com/showthread.php?t=2716306 (LolliGPE by digitalhigh)
And this kernel:
http://forum.xda-developers.com/htc-one-m8/development/kernel-hypernova1-3-0-t2955537
to your EXTERNAL sd card. Internal will be wiped in the f2fs process.
3: Open twrp, go to the wipe option.
Select /data/, press the "repair or change file system" option. Then select F2FS and confirm the switch.
Do the same for /cache/ and /system/
4: Now install the LolliGPE rom.
important: Be sure to select the EliteGPE kernel option, this step is crucial! The other options don't matter.
5: After installing, do not reboot! Instead, go to install, and install Hypernova. The options you choose don't really matter in this step, but I personally like to disable fsync, and keep the rest stock.
6: Reboot! If done properly, you will see the digitalhigh logo for a long time! Like, really long! Don't worry, it hasn't bootlooped, it'll do it's thing for about 10 minutes and then boot up.
7: Congrats, you now have an M8 running the F2FS filesystem!
I'm currently still testing performance. If anyone could post before/after storage benchmarks or comment on performance, that'd be cool!
Cheers!
if i convert to f2fs, can i then restore a backup from a different file system format or would that cause issues?
If you are asking about nandroid backup it would not work.
Sent from my m8 using Tapatalk
josh.walker.9242 said:
if i convert to f2fs, can i then restore a backup from a different file system format or would that cause issues?
Click to expand...
Click to collapse
Works fine on Samsung's, you will just get a warning about the file system mismatch, but f2fs will be retained.
Hi all sorry for asking a dumb question, but would "format data" button inside TWRP's Wipe section (the button above factory reset) also delete a TWRP backup?
the_hatrix said:
Hi all sorry for asking a dumb question, but would "format data" button inside TWRP's Wipe section (the button above factory reset) also delete a TWRP backup?
Click to expand...
Click to collapse
If your twrp backup in microsd card then it will not delete.
"Format data" will delete ( system/data/cache/dalvic cache/internal storage)
If you are planning to clean your device to install new clean rom then Make a backup of current rom and all your data in microsd card/usb drive before you do this.
So if the backup was in the internal sd it would have been deleted then right?
the_hatrix said:
So if the backup was in the internal sd it would have been deleted then right?
Click to expand...
Click to collapse
Yes it will be deleted
Go to my files and copy entire TWRP folder from internal storage to microsd card if you need your backup.
Thanks!
Format data
Trex888 said:
If your twrp backup in microsd card then it will not delete.
"Format data" will delete ( system/data/cache/dalvic cache/internal storage)
If you are planning to clean your device to install new clean rom then Make a backup of current rom and all your data in microsd card/usb drive before you do this.
Click to expand...
Click to collapse
Hi, please can I recover files from internal sd after Format data ? I wanted to root my phone to recover files with disk digger and I followed a thread including Format data to root android phone and now I'm trying to recover all my lost files. If you have any advise please let me know if I have a chance .
Thank you !
infostar said:
Hi, please can I recover files from internal sd after Format data ? I wanted to root my phone to recover files with disk digger and I followed a thread including Format data to root android phone and now I'm trying to recover all my lost files. If you have any advise please let me know if I have a chance .
Thank you !
Click to expand...
Click to collapse
After FORMAT DATA there is nothing there to recover.
Everything has gone, sorry.
Only if you had made a TWRP backup, stored in the external sdcard, then you could restore it and get your DATA files back.
But in that case also, your personal files(pictures, music etc) are not included in this back up.
Only APPS data, meaning files that make apps working, are restored this way.
ALL your personal data, are stored in the internal storage.
If you have performed a DATA format, nothing is there anymore.
infostar said:
Format data
Hi, please can I recover files from internal sd after Format data ? I wanted to root my phone to recover files with disk digger and I followed a thread including Format data to root android phone and now I'm trying to recover all my lost files. If you have any advise please let me know if I have a chance .
Thank you !
Click to expand...
Click to collapse
So you can recover data if it was not overwritten, even if it was deleted. You can use special software.
Which options do we need to select to backup existing ROM? And to do a recover in case of device failure.
Boot? System? System Image? Vendor? Vendor Image?
Maybe a dumb question but: If you format data, can you boot in current rom?
Treeager said:
Maybe a dumb question but: If you format data, can you boot in current rom?
Click to expand...
Click to collapse
No, you can't lol. Format data wipes everything on the storage of the device. You better install a rom after wiping everything or you will get stuck in bootloader / bootloops.
In some a/b slot devices, if you don't have a rom installed, your custom recovery is also wiped because it usually resides on the boot.img.
Hi,
ive just followed the flashable oreo TWRP thread in here to test out Oreo.
My device is S8 G950F
link -> https://forum.xda-developers.com/ga...1-10-flashable-oreo-twrp-dump-beta-2-t3703083
After that TWRP didnt recognized my data partition anymore...:crying::crying:
So i installed latest TWRP in Odin again (had 3.1.1 before 3.2.0.0 after) - didnt helped.
Ive done a full restore with odin after i downloaded the firmware via samfirm, this is the exact firmware number ive used:
G950FOXM1AQJ5_CL12401979_QB15459675_REV00_user_low_ship
Still no success
I also tried flashing supersu (2.82) and dm-verifity (v.6.0).
Any ideas?
Is it just the partition table in twrp that needs to be updated or some stupid thing i forgot?
Regards
create one !!
popmpopm said:
create one !!
Click to expand...
Click to collapse
when you use wipe
choose data and use repair or change file system option
after resize file system and voila !!
popmpopm said:
when you use wipe
choose data and use repair or change file system option
after resize file system and voila !!
Click to expand...
Click to collapse
Yup already figured it out 5 mins after I created this. Shame over me
please help.
i have the same problem.
ive installed clean google edition orea (i had google edition nought 7 before).
everything works except /data/ mount in twrp.
the solution above didnt work, gave me errors.
do i need to format data?!
it will format all my current /data/ or also the internal storage?
thank you.
eliazu said:
please help.
i have the same problem.
ive installed clean google edition orea (i had google edition nought 7 before).
everything works except /data/ mount in twrp.
the solution above didnt work, gave me errors.
do i need to format data?!
it will format all my current /data/ or also the internal storage?
thank you.
Click to expand...
Click to collapse
Ok yeah it'll format whole internal storage.
You need to change the partition type of /data to f2fs and then change it back to ext4. Then two recognize /data again
Thargorsson said:
Ok yeah it'll format whole internal storage.
You need to change the partition type of /data to f2fs and then change it back to ext4. Then two recognize /data again
Click to expand...
Click to collapse
How do i format if twrp can't access /data?
eliazu said:
How do i format if twrp can't access /data?
Click to expand...
Click to collapse
It's not format.
Go to wipe, advanced wipe, repair or change partitions ,select data, select change partition type, select f2fs slide to continue.
Then do the same with data and change back to ext4.
eliazu said:
How do i format if twrp can't access /data?
Click to expand...
Click to collapse
its not magic you have all option in twrp wipe
I have done this and it works but as soon as i reboot and go back to twrp it doesnt recongize /data am i doing something wrong
after so many tests I discovered that twrp can read and write data only if you flash last supersu beta, magisk and supersu official both doesn't work:
https://forum.xda-developers.com/apps/supersu/2014-09-02-supersu-v2-05-t2868133
Does the resize option or file system option wipe internal storage?
cache f2fs works on most tpwr but im not able to convert data to f2fs
always error 1
any working f2fs tpwr link?
iwant both data and cache to f2fs
i think is a problem with mkfs.f2fs.. simply if one is able to fix is really appreciate
Here your are, this is what I'm using:
https://forum.xda-developers.com/le-pro3/development/twrp-multirom-vanilla-mod-t3571543
yes, this twrp works but first you must do a backup, copy the backup to your pc or otg drive, convert the data partition to f2fs and after that tick use -rm instead format in options and restore your data backup.