After installing a custom ROM, I discovered I should have repartitioned my internal sd card, and fix permissions.
So, I carefully backed-up my data and started the process.
Everything was going as expected. Right up to rebooting the system. BEFORE REBOOTING THE SYSTEM RESTORE THE DATA. I didn't, and lost everything.
This is the best website I've found for newbie like me. Use it, study it, and don't make the mistake I made.
http://viewsonic-gtablet-for-dummies.webs.com/repartition.htm
Have fun and be careful out there.
Don't forget to donate too.
Or use a program like Titanium Backup to back your data up onto an external SD card rather than the internal one?
Or am I missing something here?
Titanim can save your apps and data but not what you have saved on your SD. With a repartition it is a clean wipe of your SD so all is lost, even the backup you have made through cwm that you might have forgotten to move to your PC pre format. Keep a nand backup on your PC at all times, I do a weakly backup and toss it on my PC. That way if I have a bad flash and need to repartition I'm not loosing much. Also I have a starting point other than a stock rom to work with after a full restore.luck favors the prepared ;-)
captirwin said:
This is the best website I've found for newbie like me. Use it, study it, and don't make the mistake I made.
http://viewsonic-gtablet-for-dummies.webs.com/repartition.htm
Have fun and be careful out there.
Don't forget to donate too.
Click to expand...
Click to collapse
+1
I wanted to switch to a ROM with a 1.2 Bootloader, but I was weary of all the steps involved. I went to this site, and he saved me a lot of time. After fighting to get my tablet to connect to my PC, it only took a few minutes to get to 1.2BL with a new ClockWorkMod version.
Hi to every one.. I just would like to ask the location of my backup files
im using ext4 recovery to back up my stock rom. every time i flash roms i usually clean the every cache and dalvic even ext 3 to 4. now after using different roms,downloading and stalling applications in my Ds. my sd card is currently populated and im planning to reformat it. Just a heads-up for me before doing that. I would like to ask if my backup file(stock rom) is located in my SDcard,since i dont want to take a risk of removing my backup.Hope any body can help me.
Backups will be stored in Sdcard/4ext/backup.. It's just simple like that.
If you were using cwm before, 4ext will save backups in clockworkmod/backup or something like that. I copy backups from Sd card to PC nearly every day but I simply don't know the exact folder names, sorry
Sent by my fingers to your head.
eyahl said:
Backups will be stored in Sdcard/4ext/backup.. It's just simple like that.
If you were using cwm before, 4ext will save backups in clockworkmod/backup or something like that. I copy backups from Sd card to PC nearly every day but I simply don't know the exact folder names, sorry
Sent by my fingers to your head.
Click to expand...
Click to collapse
thanks for the headsup..i check if that ext4 folder is present in my sd card..Thanks..
I just ran 4ext but the backup directory is empty when I browse it over USB from my windows7 machine
what gives? I need to save the backup off the card before I repartition it
/sdcard/clockworkmod/Backup/<Backup Name Directory>
gingerbread seems to be difficult to root. i have been following the instructions on this page http://forum.xda-developers.com/showthread.php?t=1255214 and using all the links provided there which also takes me to another cool site called theUnlockr. following those directions as well.
i do have the abd drivers installed, the tegra usb drivers installed and the cwm on the phone and the zip file stored on the sd.
on to my questions.
first set of directions have me just installing the zip from sd, another site has me wiping data and cache. which is correct?
next if i back up my current stock gingerbread rom (nandroid) and it is on the sd card will it not be removed with the wipe if wiping is the correct option? Ok lets say a wipe does not remove the backup, can i move it to my computer and if i need it copy it back to the cwm backup folder?
sure look forward to the replies.
thanx gene
gene7oh said:
gingerbread seems to be difficult to root. i have been following the instructions on this page http://forum.xda-developers.com/showthread.php?t=1255214 and using all the links provided there which also takes me to another cool site called theUnlockr. following those directions as well.
i do have the abd drivers installed, the tegra usb drivers installed and the cwm on the phone and the zip file stored on the sd.
on to my questions.
first set of directions have me just installing the zip from sd, another site has me wiping data and cache. which is correct?
next if i back up my current stock gingerbread rom (nandroid) and it is on the sd card will it not be removed with the wipe if wiping is the correct option? Ok lets say a wipe does not remove the backup, can i move it to my computer and if i need it copy it back to the cwm backup folder?
sure look forward to the replies.
thanx gene
Click to expand...
Click to collapse
Hey Gene! To answer your questions:
1. I'd try it without wiping first and if that works then you're lucky and don't need to wipe.
2. When you do a Nandroid it saves it to the MicroSD and so wiping will NOT delete it. If you want to be on the safe side though, feel free to copy (don't remove it, just copy it) the entire backup folder inside the nandroid folder from the sd to the computer. When you need to put it back on the phone simply replace the backup folder again by copying it back.
Good luck!
The Unlockr
hey Dave thanx for the advice i do have a few more questions but first i want to say i'm a member of your humble site. love the new social networking thingy. Well new to me anyway. I see the post that started it all opened about 4 months ago.
i don't have an external sd card. i was assuming (that can get you burnt) the the phones sd card would be untouched. seems kinda strange to have that part affected by an ota update and the like. i know when i got the phone i had to wait for the update and when it came i installed but don't remember if there was a wipe or not. personally i think it should. clean installs always work better you ask me. but if it did wipe i don't recall losing my apps and such.
but just so i got this straight, the phone has two partitions. one where the os is installed along with all them nasty bloatware things t-mobile installed along with what google installs, and then the other partition is the mmt/sd_card? that is where astro file manager keeps all of its back ups. last there is a slot for another sd card which is read as what appears to me mass storage. is it the last card i need to have in order to not lose data or is the mmt/sd_card sufficient?
I guess the worst case is i have to re install all my apps, but please if you don't tell me anything else tell me that clockworkMod is unaffected.
thanx for your time i'll see ya at the unlockr.
I just did my first ROM / unlock / TWRP /CROM install today and all went perfect thanks to all the guides here, but I have some questions now, more so about my TWRP flash....
I just updated twrp from 2.3.3 to the newest 2.4.4 following their guide using goo manager. I assume it was successful because I'm typing on her now' however.... My home screen now displays <Safe mode> on thebottom left.... Why is this? Also, after the flash, I lost my swiiftkey board app? Actually, seemed to have lost all my apps lol... What did I do wrong? (I didnt titanium backup before I updated, didn't know I needed too lol)
Do most use both nandroid backup AND titanium or just one?
Think that's all I have for now....
BTW, on Cleanrom in her 3.4.7 odex i think...
Edit, I still have all my app icons on my screen, but not in the main menu?
Proweedsmoker said:
I just did my first ROM / unlock / TWRP /CROM install today and all went perfect thanks to all the guides here, but I have some questions now, more so about my TWRP flash....
I just updated twrp from 2.3.3 to the newest 2.4.4 following their guide using goo manager. I assume it was successful because I'm typing on her now' however.... My home screen now displays <Safe mode> on thebottom left.... Why is this? Also, after the flash, I lost my swiiftkey board app? Actually, seemed to have lost all my apps lol... What did I do wrong? (I didnt titanium backup before I updated, didn't know I needed too lol)
Do most use both nandroid backup AND titanium or just one?
Think that's all I have for now....
BTW, on Cleanrom in her 3.4.7 odex i think...
Edit, I still have all my app icons on my screen, but not in the main menu?
Click to expand...
Click to collapse
Have you try to power down, then power it backup?? If successful you should have all your apps back.
Edit: what firmware you were on before flashing CROMI??
Yes sir, soon as I did a quick 2nd reboot, she was back to normal. Thank you for the reply, I just get nervous with this being my first time time. Go figure, and finally give up waiting for 4.2, unlock and romantic up, and it drops the next day lol.
I was on 10.4.4.25 I think
Proweedsmoker said:
Yes sir soon as I did a quick 2nd reboot, she was back to normal. Thank you for the reply, I just get nervous with this being my first time time. Go figure, and finally give up waiting for 4.2, unlock and romantic up, and it drops the next day lol.
Click to expand...
Click to collapse
Hahaha, indeed of your luck! but not to worry, sdbags is going to get the update 4.2 dlpkgfile sometime today and we should see our 4.2 cromi sooner than expected...in a few days...
Few more questions
Just had a few more questions that I thought of while playing with my NEW tablet, (I honestly stopped using my tablet for months after I got it because it was so laggy, and CROMI has changed all of that!!!!!!!) and figured I would bump this thread vrs start a new one... Sorry for the noob questions, but knowledge is power and Im trying to learn! ( I do read alot! )
Currently on TWRP 2.4.4, CROMI 3.4.7 Odex w/ the OC Kernel 1.8ghz
Now, I have noticed a huge increase in my system files from when I came from stock... IE Stock, I had around 55gigs or something free on internal memory, now, I have around 30, is this normal and what is using that much space? I currently appear to have 2x backups in TWRP menu..
I also have got the Titanium backup as suggested, and backup regularly... But what exactly is it backing up other then apps? Does it create the same backup files that TWRP does? I assume TWRP is backing up the critical O/S files??
How many backups in TWRP are needed and when can I delete (if ever) some? Im guessing here, that TWRP is needed only if you get stuck in bootloop or some other situation that prevents a full boot to home screen?
Should I try to find the backup files in TWRP and Titanium and copy them to my home PC for safe keeping? (I did follow the guides and also have them on clouds)
When preforming a "clean install" of an updated CROMI version, will those backup files on the internal storage be wiped, or are they protected from a wipe / "clean install"? Is a "dirty flash" un-advised? I plan to only use CROMI roms...
I also downloaded the ROM manager thing, as suggested by some.... but, do I really need that? It seems like its just a Titanium clone, with some extras... Also, the ROM manager has some things like boot animations and such, are those safe to use with CROMI? I was looking at some apps to clean up my storage from junk files, but I wonder, if those apps are compatible with CROMI?!?
Ok, thats all I have for now I think, and thank you for the help as always!!!!
OK. I will provide you the best advise as possible but there are variations depend on individual taste.
1. Internal memory growth - possible you backup to your internal instead of external sdcard. Look for large file like videos, rom/kernel in the /sdcard/ download folder. Do clear cache weekly. I just assumed that you download all the roms and backup to your internal.
2. Backing up
a) TWRP - this is called nandroid backup. It will back up your entire OS with all the apps and cache and setup...everything. Before you upgrade from one rom version to the next you should take a backup before do so. Or once in a while if you making a major change to your OS on the same version, you should do a second backup. This backup can restore you back exactly the way it was before you mess up. The disadvantage is you don't have a choice to pick and choose what you can restore. It's either all or none. For this you should keep one backup for the current OS, one for major modified to current OS, one for new OS and one for major modified to the new OS, so total about 4 max. Unless you flashing more than just cromi. This nandroid backup will bring you back your previous setup if you have boot loop.
b) Titaniumbackup - This only backup your system apps, user installed apps and all the settings belonged to the app. You can't use this to restore your OS.(like when you have bootloop). It used to restore applications only. To keep the backup from growing, you should set Max backup history to 5. It's only keep maximum of 5 recent backups.
3. Clean install will only wipe INTERNAL memory, not your external SDcard. So it's highly to keep your Titaniumbackup and TWRP backup on your External sdcard. For double protection make a backup of your sdcard to PC.
4. Personally, I stay away from Rom Manager. Only use bootanimantion, themes etc.. from the tf700 threads. Rom Manager is not tf700 specific so some features may work, some may even brick your device.
5. App to clean up junkfiles - you don't need such app. Most of the stuff you download will be in the /sdcard/download or in the download app folder, example if you use Sugar Sync app to download, the download file will be in /sdcard/mysugarsync folder. You need to keep track of what you put onto the devcie is the best way to manage your internal storage. For external sdcard, you should keep 1), rom, kernel or any necessary zip files to reinstall your OS. 2) all your TWRP and Titanium backup files 3) Anything that important to you.
Hope it all makes sense to you!
Internal memory growth - possible you backup to your internal instead of external sdcard. Look for large file like videos, rom/kernel in the /sdcard/ download folder. Do clear cache weekly. I just assumed that you download all the roms and backup to your internal.
Click to expand...
Click to collapse
Yes, I was backing up to the internal memory! I have now backed up TWRP onto my microSD card! I was trying to change Titanium's backup path to the microsd, and I have 3 folders: /storage -Red, not writable -sdcard0 -sdcard1- I assume red is a system folder, sdcard0 is the internal storage, and sdcard1 is the mircoSD, however, when I try to select it, it says "this folder cannot be accessed"?? How do I fix this? I have never formatted my mircoSD or anything, just plugged it in when it came in the mail, and it worked.... Got about 50 gigs worth of movies, and my new TWRP backup on it now....
Do clear cache weekly.
Click to expand...
Click to collapse
How do I do this?? Would it be in TWRP menu??
TWRP - this is called nandroid backup. It will back up your entire OS with all the apps and cache and setup...everything.
Click to expand...
Click to collapse
Thanks for clearing that up! I thought nandroid backups were another type of backup, and the only thing I could find was an Online Nandroid backup app, so, of course I used that.... I guess I can get rid of that now!
you should set Max backup history to 5
Click to expand...
Click to collapse
Ok great, max is 5, so if I just use a value of 1, Im golden then! (BTW, honestly, the only apps I care about are what keeps my tablet running butter smooth, so..... Maybe that will change now that I have a tablet I can actually use lol)
Clean install will only wipe INTERNAL memory, not your external SDcard. So it's highly to keep your Titaniumbackup and TWRP backup on your External sdcard. For double protection make a backup of your sdcard to PC.
Click to expand...
Click to collapse
What are the chances of the mircoSD corrupting the files or becoming unreadable when I need to get those backups like TWRP / Titanium?? I assume the PC backup file push is the last resort if the above happened?
App to clean up junkfiles - you don't need such app. Most of the stuff you download will be in the /sdcard/download or in the download app folder
Click to expand...
Click to collapse
Actually, that folder is empty.... However, I found how to make it explain what was in each "file catagory" so I understand what is where and how big!
For external sdcard, you should keep 1), rom, kernel or any necessary zip files to reinstall your OS.
Click to expand...
Click to collapse
ALL of these files (rom,kernel, etc..,) would be found in the CROMI zip file I used on initial install? Would it be best to leave them zipped if so, or to create a folder and unzip and copy paste it in?
Many thanks!!
Last question, WTF is tunny browser??
Proweedsmoker said:
Yes, I was backing up to the internal memory! I have now backed up TWRP onto my microSD card! I was trying to change Titanium's backup path to the microsd, and I have 3 folders: /storage -Red, not writable -sdcard0 -sdcard1- I assume red is a system folder, sdcard0 is the internal storage, and sdcard1 is the mircoSD, however, when I try to select it, it says "this folder cannot be accessed"?? How do I fix this? I have never formatted my mircoSD or anything, just plugged it in when it came in the mail, and it worked.... Got about 50 gigs worth of movies, and my new TWRP backup on it now....
Click to expand...
Click to collapse
**** Directory of your external sdcard should be /Removable/microSD.
How do I do this?? Would it be in TWRP menu??
*** You can download a free cache cleaner app from the market
Thanks for clearing that up! I thought nandroid backups were another type of backup, and the only thing I could find was an Online Nandroid backup app, so, of course I used that.... I guess I can get rid of that now!
*** When you do a TWRP backup. This is nandroid backup! so you already using it and didn't know about it lol!
Ok great, max is 5, so if I just use a value of 1, Im golden then! (BTW, honestly, the only apps I care about are what keeps my tablet running butter smooth, so..... Maybe that will change now that I have a tablet I can actually use lol)
*** Yep, 5 is max but anything less is better!
What are the chances of the mircoSD corrupting the files or becoming unreadable when I need to get those backups like TWRP / Titanium?? I assume the PC backup file push is the last resort if the above happened?
*** The chance is very small, but that's why I said a second backup of sdcard to your pc. It easy because it's all in one location (sdcard).
Actually, that folder is empty.... However, I found how to make it explain what was in each "file catagory" so I understand what is where and how big!
ALL of these files (rom,kernel, etc..,) would be found in the CROMI zip file I used on initial install? Would it be best to leave them zipped if so, or to create a folder and unzip and copy paste it in?
*** They should be zipped and move to sdcard.
Last question, WTF is tunny browser??
I believe its a cache directory for Dolphin Browser.
One last question for the night, lol...
As I mentioned, I have never formatted my mircoSD.... Just opened its package (64g Scandisk something or another), plugged it in and its been working just fine ever since, although Xfering files is abit slow :/
Its currently formatted in a "Generic hierarchical" file system..... Being that it will be a life line for my tabby, will TWRP / Titan / etc.., be OK with reading, booting, and w/e else may be required from this type of file system??
Proweedsmoker said:
Its currently formatted in a "Generic hierarchical" file system..... Being that it will be a life line for my tabby, will TWRP / Titan / etc.., be OK with reading, booting, and w/e else may be required from this type of file system??
Click to expand...
Click to collapse
That's not the real filesystem that the card is formatted with, that's what Windows sees 'through' the connection with the tablet.