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I've used this backup before, at least 5 times so I know it's good. But this last time it failed due to the above error, after trying to install Jaime's JB rom (I don't know if that is relevant). I found several ways to fix the error here and elsewhere, but no need as I had a backup from yesterday that still worked. Right now I'm just looking for someone to explain to me what the error means and why it happened to this particular backup given that I didn't rename or change anything? This way I don't repeat the error. Thanks in advance.
Essentially what you need to do is redownload the rom. But this time make sure you have a very strong internet connection. If your downloading on your phone get right next to the router. When your MD5 sums don't match it is because there is an error in the download process and some of the rom files have been corrupted. If you have a strong internet connection it helps ensure all the files are downloaded properly. Hope this helps....
Sent from my SAMSUNG-SGH-I717 using xda premium
I didn't get this error whilst installing a rom though, it was trying to restore a backup. But I guess the principle holds true, somehow my backup got corrupted.
I'll download the rom again (this will be try number 6) and see if getting closer to the router will helpe, thanks.
I get that error when I have too much on the internal sd card. I think the limit is 4gigs. So anything you have in /system/media like movies and music move to external sd card before you make a backup.
So my current state of the internal sd card can affect a known good backup?
Sent from my SAMSUNG-SGH-I717 using Tapatalk 2
Probably not. Dumb suggestion. But that's one reason that error happens, but that keeps the backup from completing. Sorry.
Are you using Rom Manager or CWM?
I make most of my backups in CWM and copy to my computer. I'm trying to think of what I did between the last time I used that backup successfully... Only thing I can think of is the 6 failed attempts to install the JB rom. Now I'm kindof worried about making attempt #7 because I only have the 1 working backup... If that gets corrupted I'll be soft-bricked with no way to install a rom.
LittleRedDot said:
I make most of my backups in CWM and copy to my computer. I'm trying to think of what I did between the last time I used that backup successfully... Only thing I can think of is the 6 failed attempts to install the JB rom. Now I'm kindof worried about making attempt #7 because I only have the 1 working backup... If that gets corrupted I'll be soft-bricked with no way to install a rom.
Click to expand...
Click to collapse
I have noticed that if I copy a backup to my computer (64-bit, Win 7) and then copy back to my Note, I will get an MD5 mismatch message if I then try to restore from the backup. It may be due to the way that Win 7 file explorer indexes the file - or some other arcane windows thing. In any case I no longer transfer nandroid backps.
Ok I'm gonna stop obsessing over this and chalk it up to bad luck. Actually, since I rooted my first device this is the first time I've had anything go wrong, so I guess it was my turn. Thanks for all the help!
Hey guys... Im a noob in over my head here so any help is appreciated. I apologize for my poor terminology and lack of brevity but any sort of help would be greatly greatly appreciated.
Phone: T-Mobile SGH-T999
ROM: AOKP JB-Build 3 to Milestone.
If im forgetting anything let me know. The best way to explain my problem is take you through the progression of what happened.
1. Decided I wanted AOKP Rom on my S3. Carefully followed instructions and installed JB Build 3 (latest at time) using clockworkmod.
2. Before installing created a backup in cwm.
3. Flash went through perfectly except noticed a duplicate of all media on my sd card. Two of every song (one copy of which would not play) and two of every video and pic (one copy of which would only be a blank thumbnail and image). SD card space also doubled in size.
4. Out of boredom on a business trip, I started deleting all my duplicate videos and images by the thumbnail screen. I was careful to only delete these blank duplicates.
5.Got home the next day and noticed an AOKP JB milestone release was out, decided to update. Performed the update.
6. Started playing with phone but realized my gallery had been cut down from a thousand so photos and videos to a few hundred. Strangely there was still two of every song.
7. Decided to seach the SD card through the PC but observed every folder it contained had two copies. Removed it, played around a little more, mounted it to the PC again and now there were three copies of each. My photo album however was now empty.
8. Started freaking about the lost photos, downloaded several file managers, threw the SD in an old phone... all pics and vids were gone. Music surprisingly in tact and now with only one copy.
9. Desperately needing these pics (have three european vacations and more importantly sentimental stuff (not nudes), I decided to just upload the backup I created.
10. Rebooted into recovery mode, followed cwm necessary steps to restore to my backup but was left with an error message "CHECKING MD5 SUMS... MD5 MISMATCH!
Now I researched the MD5 mismatch but every solution I found was way over my head. I guess long story short, im looking for two things.
What the hell did I do that caused this???
and more importantly
Will the restore give me all my media back and how do I get around the MD5 missmatch (in your most dumbed down explanation)???
If backup was successfully completed md5 mismatch error wouldn't occur most of the time ! Do you have the cwm log with you ? Did any errors poped up while creating backup or did it just show backup complete ? Anyhow Google md5 mismatch fixer and it should help you !
Am not sure of what exactly caused that duplication menace but i happened to have a similar problem on s2 and i had to format everything and re flash to stock and then back to Rom to fix it !
nikufellow said:
If backup was successfully completed md5 mismatch error wouldn't occur most of the time ! Do you have the cwm log with you ? Did any errors poped up while creating backup or did it just show backup complete ? Anyhow Google md5 mismatch fixer and it should help you !
Am not sure of what exactly caused that duplication menace but i happened to have a similar problem on s2 and i had to format everything and re flash to stock and then back to Rom to fix it !
Click to expand...
Click to collapse
I received notification that the backup was successful when I created it.
I also googled the problem but all the threads I found, were tough to follow based on my knowledge. Thats why I was hoping someone could put it into layman's terms on here. I know its a little needy but its worth a shot.
moboost4u said:
I received notification that the backup was successful when I created it.
I also googled the problem but all the threads I found, were tough to follow based on my knowledge. Thats why I was hoping someone could put it into layman's terms on here. I know its a little needy but its worth a shot.
Click to expand...
Click to collapse
Md5 mismatch fixer is a simple tool try it don't give up
Hey guys,
I have a little problem I can't find a solution to by searching.
I have a GS3 i9300 rooted with CF-Root-SGS3-v6.4.
When rooting, a version of CWM was installed (5.something).
Later, when installing af custom rom, I followed instructions and updated to a newer CWM (6.0.1.2):
http://forum.xda-developers.com/showthread.php?t=1719744
Later, I was thinking about restoring my original system backup, which I had made with the older CWM version right after rooting.
The new CWM can't restore my older backup. It can't recognize the file, not even when I copy it manually to the new CWM folder.
How can I solve this problem?
Do I need to install an older CWM again?
If yes, then one more question: As I said, my original CWM was installed when rooting. Can someone give me a download just for the CWM tar file included in the mentioned CF-Root?
Thanks a lot in advanced,
Agoston
Replace with older CWM root .
From Original Development section .
jje
still not recognizing + weird directory tree
After trying out three custom ROMs and after updating CWM, my system directory is rather weird. Besides the usual system folders, there is a "0" folder, that contains another set of system folders, and another "0" folder, containing the same. Also, my free internal storage as good as disappeared, from 8 GB to 1 GB. So, it looks like I have several systems on each other?!
How can I reduce this weird directory tree to just one? Do I need to wipe the SD-card?!
And by the way, I rooted the device again through Odin, and the old CWM is now installed again. Still though, it can't recognize the old backup.
As you probably imagine, I am hesitating to format SD-card, especially if CWM can't restore my factory ROM.
Can anyone help?
Thanks!
szaboagoston said:
Still though, it can't recognize the old backup.
Click to expand...
Click to collapse
I copied the backup directory manually to the "most superficial" CWM folder, and now trying system restore. I'ts not easy with four (!) different CWM directories.
Unfortunately I got an "error restoring data" message, and the phone is stuck in Samsung logo when booting.
Also, when trying to do a factory reset, I get the message: "error mounting /sd-card/.android_secure!"
Could this be because there is not enough space or something?!
If someone could help me with how to proceed, I would appreciate it!
Thanks.
Okay, the issue is solved. I admit, I might have been a little inpatient. Despite the "error restoring data" message, the stock factory system booted after a few tries - I might not have waited long enough. It seems that these "Folder 0"s were all just security copies of the old systems, and of course consumed a lot of hard disc space, so I just deleted them. Haven't met any negative consequences so far. I just got scared because of the error message and the too long boot time. Also this phenomenon with "Folder 0"s is not something I met before on other devices.
This error is still not answered on the forums so im starting a new thread.
i get the error as the title.
sd card space is not the problem.
i tried formatting the sd card.
i have less than 50 apps installed.
wiped dalvik cache, and all other sorts people say on other posts.
(my phone is LG P936 so "fix permission" screws up the phone. all text disappears)
have latest cwm recovery.
and still get the error.
any answers please?
and please dont reply if you are going to write an opinion.
only answers please.
sorry for my rude behaviour but I'm sick and tired of reading posts full of opinions and "maybe"s.
Not sure if you ever got this fixed but I 'm suffering from the same error. I tried pretty much everything you tried (even fix permissions) and I have about 20GB free on my SD card so space shouldn't be an issue. I have not yet tried formatting the SD card since it has always worked and CWM is able to write to it because the following files are created:
- boot.img
- data.ext3.tar
- recovery.img
- system.ext3.tar
The files that are missing are (based on older backups):
- .android_secure.vfat.tar
- cache.ext3.tar (probably because I wiped it first?)
- nandroid.md5
I have attached the log from CWM in the hopes that someone can tell me what is wrong. The error occurs at the end of the progress bar of 'backing up /data'.
hey just use TWRP Recovery. It's way better than CWM. normal backup on cwm took me like an hour but twrp was never longer than 10minutes.
Today I have formatted the SD card and tried again, but as expected it did not change anything.
ceoleaders said:
hey just use TWRP Recovery. It's way better than CWM. normal backup on cwm took me like an hour but twrp was never longer than 10minutes.
Click to expand...
Click to collapse
I guess I will give this a try. Can I just install it over CWM or can they run side by side?
different reciveries cannot be run side by side as they are installed on a different partition. so it will always be installed over your current one.
ceoleaders said:
different reciveries cannot be run side by side as they are installed on a different partition. so it will always be installed over your current one.
Click to expand...
Click to collapse
Well, I tried TWRP and it also fails at backing up my data partition. The log is a bit more clear though and it seems to get stuck on "/data/data/com.android.vending/cache/images" which is the last line before it gives an error. I checked the "images" folder and it seems empty but I cannot delete it. Tried ES File Explorer and Terminal Emulator but no way to get rid of it. The folder appears to be related to Google Play, so I cleared all data and cache from Google Play, even uninstalled the updates but there 's simply no way to get rid of it. I 'm not sure if this is the reason why the backup fails, but I CAN copy the folder and even rename it.
Pff looks like I 'm going to have to do a clean install after all .
Hello, I too have this problem and unfortunately TWRP is not available for my phone.
I used to be able to do CWM backups fine on my old phone, and they work great on my tablet. But they consistently fail at "/data" on my Galaxy Ace II x. Might it be because I'm using Link2SD? I don't see why that would cause a problem, but maybe it's having trouble with the symlinks?
Hmm. Seems the issue was that, despite having only 1.28 GB total available storage space on stock, the backups wanted more than 4 GB. Cleared some room on my microSD card and suddenly backups worked fine! Of course, shortly after I installed CyanogenMod, which has much smaller backups...
Sent from my GT-S7560M using Tapatalk 4
I forgot to report back here but the only way I found to fix the problem was by doing a clean install. After that, I was able to backup my data partition again. I then restored my apps ' data with TB and was unable to backup the data partition again. I 'm guessing one of my apps had corrupt data, but never got to find out which one it was.
maybe your partition not match with recovery, like something wrong vold.fstab
Just in case anyone still wants to know how to fix this, I managed to solve it by running these commands:
1. run adb shell in recovery.
2. unmount data partition (umount /dev/block/mmcblk0p26). -> this one failed so I skipped it
3. run e2fsck /dev/block/mmcblk0p26
See http://forum.xda-developers.com/showpost.php?p=48659092&postcount=868 for original post.
I got a few HTREE errors and a bunch of duplicate names which I renamed when prompted. Booted the phone and rebooted into TWRP and now I am able to backup my data partition again. :good:
EDIT: Problem reappeared so I tried the above commands again but it said that the filesystem was clean. Ran 'e2fsck -f /dev/block/mmcblk0p26' instead and had to fix a bunch of HTREE errors from Facebook again and duplicate names from Xprivacy but now I 'm able to backup my data partition again.
Dude just selest the backup format as both zip and tar filea
Hey everyone. So I wanted to try out the vanilla root box ROM today and after a while of checking it out I decided to swap back to the back up I made before doing the ROM install. Problem is, when I boot into recovery, and press restore...non of my backups are there. Can anyone help? Where did my back ups go?
ok, sorry guys, i was on my phone at a friends place when i posted this thread so i wasnt able to search to much on google. so the deal is my TWRP isnt seeing the backups i did after i rooted my note 2 and the backup i did before i flashed my vanilla rootbox rom. kinda weird. anyways, i looked thru my phone files with file manager and the backups are indeed there...
does anyone know where i need to move these files to have them show up under restore in TWRP? i tried one method of making another backup and then moving the backups to where the new backup was stored. but when i go to look, the new backup doesnt show in file manager in the location where TWRP said the backup was stored...i even searched for it and still no dice. lmk if you have a fix for this. thanks!
i also went into TWRP, went to advanced, file manager, data, media, twrp, backups, the back i was looking for was there.
i tried moving it to the media/0 location like mentioned in this youtube vid
http://www.youtube.com/watch?v=j_ziillAA-I
it doesnt let me copy the folder over like shown in the vid. waited like 3 mins, then says it failed. then wont even try after each attempt afterwards, just goes straight to fail....
WHAT THE DEUCE!?
Ima connect the phone to my laptop and see if I can locate the newest backup I made and see about moving the older ones to that location. Seen if they show up. If anyone knows the actual location or fix for this do let me know. Seems that the newest version of twrp was suppose to fix this but I guess not.
ok so i figured it out.
somehow the first couple stock backups i made ended up in the TWRP backup folder on the internal drive of the phone.
the new backup was stored in the TWRP backup folder on my SD Card.
so after finding both locations, i cut the two stock backups i made and pasted them into the SD Card TWRPs Backup folder and BAM! they show up now in my restore option on TWRP.
ok just to confirm, my first nandroid backup flashes correctly. but the backup i made before i flashed the vanilla rootbox rom some reasno fails...i dunno. im just happy i got my backups to show up now. and at least one works. ima try and get the one backup to work again but well see. hope this thread helps someone out if they are having this same problem.
flip06 said:
ok just to confirm, my first nandroid backup flashes correctly. but the backup i made before i flashed the vanilla rootbox rom some reasno fails...i dunno. im just happy i got my backups to show up now. and at least one works. ima try and get the one backup to work again but well see. hope this thread helps someone out if they are having this same problem.
Click to expand...
Click to collapse
Glad you found them and are you're good to go!
double post..oops!
flip06 said:
ok just to confirm, my first nandroid backup flashes correctly. but the backup i made before i flashed the vanilla rootbox rom some reason fails...i dunno. im just happy i got my backups to show up now. and at least one works. ima try and get the one backup to work again but well see. hope this thread helps someone out if they are having this same problem.
Click to expand...
Click to collapse
Sorry I am late to the party... But in twrp at the top of the screen you can change where to get the backup from its a bar that says data(xxxx) however much space you have left.. Tap it and you can. Go from internal to external memory and search any folder. Doesn't have to be in the twrp backup folder either... Just for future references... Again sorry probably could have saved you time and effort if I saw this earlier.
Sent from my SCH-I605 using xda premium
craigbailey1986 said:
Sorry I am late to the party... But in twrp at the top of the screen you can change where to get the backup from its a bar that says data(xxxx) however much space you have left.. Tap it and you can. Go from internal to external memory and search any folder. Doesn't have to be in the twrp backup folder either... Just for future references... Again sorry probably could have saved you time and effort if I saw this earlier.
Sent from my SCH-I605 using xda premium
Click to expand...
Click to collapse
hey man, thanks for the info. yea i didnt realize you could change the location, i dont even remember tapping that part of the screen before initializing the backup process...maybe i hit it and didnt think about it. *FACEPALM!*
anyways, ill keep that in mind for next time.
flip06 said:
hey man, thanks for the info. yea i didnt realize you could change the location, i dont even remember tapping that part of the screen before initializing the backup process...maybe i hit it and didnt think about it. *FACEPALM!*
anyways, ill keep that in mind for next time.
Click to expand...
Click to collapse
Sorry, but what part of the screen are you tapping? I can select between different drives, but I don't see any directory in there (and neither the classic two dots to go one directory back). I am using 2.7
Thanks
actually i can see my backups they are unpacked i got same issue twrp not seeing them. i really would like to go back to stock
E_n_T said:
actually i can see my backups they are unpacked i got same issue twrp not seeing them. i really would like to go back to stock
Click to expand...
Click to collapse
Follow instructions in post 8.
For fellow googlers out there: if, like me, TWRP shows only the "internal storage" and the "SD card" options but you can't see any folder, even though your backup is there, check if it's the serial number of the phone! Your backup should be in TWRP/Backups/<serial number>/Name of the backup. If you saved your backup in another phone, you need to check the serial number and rename the folder with the serial number.
Zezombye said:
For fellow googlers out there: if, like me, TWRP shows only the "internal storage" and the "SD card" options but you can't see any folder, even though your backup is there, check if it's the serial number of the phone! Your backup should be in TWRP/Backups/<serial number>/Name of the backup. If you saved your backup in another phone, you need to check the serial number and rename the folder with the serial number.
Click to expand...
Click to collapse
Thank You. You saved my buns.
Zezombye said:
For fellow googlers out there: if, like me, TWRP shows only the "internal storage" and the "SD card" options but you can't see any folder, even though your backup is there, check if it's the serial number of the phone! Your backup should be in TWRP/Backups/<serial number>/Name of the backup. If you saved your backup in another phone, you need to check the serial number and rename the folder with the serial number.
Click to expand...
Click to collapse
In fact, the correct path where all your disk image files (data.ext4.win etc.) have to be stored, is /data/media/0/TWRP/BACKUPS/<serial number>/<name of folder with disk image files>, so BACKUPS in capital letters.
TWRP does not "find" your backup otherwise (tested with 2.8).
sugarcake said:
In fact, the correct path where all your disk image files (data.ext4.win etc.) have to be stored, is /data/media/0/TWRP/BACKUPS/<serial number>/<name of folder with disk image files>, so BACKUPS in capital letters.
TWRP does not "find" your backup otherwise (tested with 2.8).
Click to expand...
Click to collapse
That was very helpful. Thanks
Thanks for the complete directory info!
Can anyone give me backup file of note 2 to restore from custom rom plz help ... i dnt hv backup when i flash .. if i create backup file from other note 2 can it works .. is it in dead risk ?
flip06 said:
ok so i figured it out.
somehow the first couple stock backups i made ended up in the TWRP backup folder on the internal drive of the phone.
the new backup was stored in the TWRP backup folder on my SD Card.
so after finding both locations, i cut the two stock backups i made and pasted them into the SD Card TWRPs Backup folder and BAM! they show up now in my restore option on TWRP.
Click to expand...
Click to collapse
Thanks dude, I've done the same and it worked!
restorimg data error when I performe a restore for your rom. Why?