IQ IQ 701 - files in system folder overwritten - shell has no executable permissions :(

josh9383 · 08-12-2011, 09:25 AM

Hi All,
I was trying to Update firmware to have market working, however I had already upgraded firmware to most recent one. And then I ended up with problems. Latter I tried fixing files manually using adb with root permissions and I ended up deleting files under system folder. I again restored files there - however now shell itself has no executable permission

. Any idea how can I get things working again? Now when I try to boot my IQ 701 - it just cannot proceed as "shell" does not have executable permissions. Even Inserting external SD card with Updated firmware cannot help - as shell does not have executable permissions. Is there any solution for this?

musicman2523 · 08-12-2011, 10:36 AM

all I can think of is to go back to the original FW. Have you tried using factory reset?

pippopelo · 08-13-2011, 03:57 AM

Quote:

Originally Posted by josh9383

Hi All,
I was trying to Update firmware to have market working, however I had already upgraded firmware to most recent one. And then I ended up with problems. Latter I tried fixing files manually using adb with root permissions and I ended up deleting files under system folder. I again restored files there - however now shell itself has no executable permission

. Any idea how can I get things working again? Now when I try to boot my IQ 701 - it just cannot proceed as "shell" does not have executable permissions. Even Inserting external SD card with Updated firmware cannot help - as shell does not have executable permissions. Is there any solution for this?

If you can use Adb try to change permission to restored file to 775 or 777.

josh9383 · 08-22-2011, 09:59 AM

Hi,
What way can adb help in changing file permissions? "sh" (shell) itself does not have executable permissions.

adb.exe shell
- exec '/system/bin/sh' failed: Permission denied (13) -

This is what I see. Also due to this reason my IQ just keeps looping in boot process. I tried inserting SD-Card with old, latest, repack firmware updates after this happened. But it appears that IQ 701 is not at all reading anything from external card now.

musicman2523 · 08-27-2011, 11:45 AM

Try connecting to your computer, loading 2.06 FW onto main memory.

08-12-2011, 09:25 AM	#1
josh9383 Junior Member Posts: 2 Karma: 10 Join Date: Aug 2011 Device: IQ 701	IQ 701 - files in system folder overwritten - shell has no executable permissions :( Hi All, I was trying to Update firmware to have market working, however I had already upgraded firmware to most recent one. And then I ended up with problems. Latter I tried fixing files manually using adb with root permissions and I ended up deleting files under system folder. I again restored files there - however now shell itself has no executable permission . Any idea how can I get things working again? Now when I try to boot my IQ 701 - it just cannot proceed as "shell" does not have executable permissions. Even Inserting external SD card with Updated firmware cannot help - as shell does not have executable permissions. Is there any solution for this?

08-22-2011, 09:59 AM	#4
josh9383 Junior Member Posts: 2 Karma: 10 Join Date: Aug 2011 Device: IQ 701	unless I get shell working... Hi, What way can adb help in changing file permissions? "sh" (shell) itself does not have executable permissions. adb.exe shell - exec '/system/bin/sh' failed: Permission denied (13) - This is what I see. Also due to this reason my IQ just keeps looping in boot process. I tried inserting SD-Card with old, latest, repack firmware updates after this happened. But it appears that IQ 701 is not at all reading anything from external card now.

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08-12-2011, 10:36 AM	#2
musicman2523 Groupie Posts: 164 Karma: 302432 Join Date: Jan 2011 Device: pocketbook iq 701	all I can think of is to go back to the original FW. Have you tried using factory reset?

08-27-2011, 11:45 AM	#5
musicman2523 Groupie Posts: 164 Karma: 302432 Join Date: Jan 2011 Device: pocketbook iq 701	Try connecting to your computer, loading 2.06 FW onto main memory.