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OTA to 4.4.2 failed ["/system/bin/app_process" has unexpected contents.]

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s0litaire
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Question OTA to 4.4.2 failed ["/system/bin/app_process" has unexpected contents.]

Can anyone help me.

Having problems with the OTA update from 4.4 to 4.4.2

I'm running Stock OS rooted with TWRP, BusyBox 1.2.1.1 & SuperSU 1.80

When I run the update TWRP gives the following error in the log:

Code:
I:Switching packages (TWRP)
I:Set page: 'install'
I:Set page: 'flash_confirm'
I:Set page: 'flash_zip'
I:Set page: 'flash_zip'
Installing '/cache/4f6d2fc7377dbb48caecaa658bb139da2b063b33.signed-occam-KOT49H-from-KRT16S.4f6d2fc7.zip'...
Checking for MD5 file...
I:Cannot find file /cache/4f6d2fc7377dbb48caecaa658bb139da2b063b33.signed-occam-KOT49H-from-KRT16S.4f6d2fc7.zip.md5
Skipping MD5 check: no MD5 file found.
I:Zip does not contain SELinux file_contexts file in its root.
Verifying current system...
file "/system/bin/app_process" doesn't have any of expected sha1 sums; checking cache
failed to stat "/cache/saved.file": No such file or directory
failed to load cache file
script aborted: "/system/bin/app_process" has unexpected contents.
"/system/bin/app_process" has unexpected contents.
E:Error executing updater binary in zip '/cache/4f6d2fc7377dbb48caecaa658bb139da2b063b33.signed-occam-KOT49H-from-KRT16S.4f6d2fc7.zip'
Error flashing zip '/cache/4f6d2fc7377dbb48caecaa658bb139da2b063b33.signed-occam-KOT49H-from-KRT16S.4f6d2fc7.zip'
Updating partition details...
I:Data backup size is 2457MB, size: 13231MB, used: 8064MB, free: 5299MB, in data/media: 5606MB.
I:Unable to mount '/usb-otg'
I:Actual block device: '', current file system: 'vfat'
I:Set page: 'flash_done'
I:Set page: 'clear_vars'
I:Set page: 'main2'
I:Set page: 'advanced'
I:Set page: 'confirm_action'
I:Set page: 'action_page'
I:Copying file /tmp/recovery.log to /data/media/0/recovery.log
Think it's something to do with BusyBox and how it installs, is it fixable without a total wipe?
Had the same issue with the OTA upgrade to 4.4 (had to do a total wipe and lost a lot of files on the virtual SDcard as a result).
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gbarayah
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Not sure if it is busybox causing your issue or not. What the error means is that something in your system is not as it should be. Did you remove or modify any system apps?

You can have root and a custom recovery, but you must be TOTALLY stock in order for the OTA to work.
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s0litaire
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*slap my head and call me stupid*

Just remembered I installed the exposed framework.
That's what's causing the problem. Uninstalled and the ota ran fine.
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korockinout13
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Quote:
Originally Posted by s0litaire View Post
*slap my head and call me stupid*

Just remembered I installed the exposed framework.
That's what's causing the problem. Uninstalled and the ota ran fine.
Yep, I did the same thing. It's even worse when you notice it clearly says "app_process" in the Xposed installer.
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ditrix99
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Quote:
Originally Posted by korockinout13 View Post
Yep, I did the same thing. It's even worse when you notice it clearly says "app_process" in the Xposed installer.
same here i still cant update altough i do factory reset and get this message

"/system/bin/app_process" has unexpected contents.
E:Error in tmp/update.zip
(Status 7)
Instalation Aborted

what should i do?
 
korockinout13
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Quote:
Originally Posted by ditrix99 View Post
same here i still cant update altough i do factory reset and get this message

"/system/bin/app_process" has unexpected contents.
E:Error in tmp/update.zip
(Status 7)
Instalation Aborted

what should i do?
Did you read this thread? It clearly explains in several posts above. You need to uninstall Xposed framework.
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