problem on my gt-n8010

Posted by Shinra 
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problem on my gt-n8010
July 16, 2014 07:36PM
Hello,

today i've installed the app with "google play".

But i've the following message

"unsupported device!
- backup for "dnsmasq" could not be created"

i'm well rooted, and i run on 4.1.2 version
Re: problem on my gt-n8010
July 17, 2014 08:56AM
That issue should have been fixed with version 0.5.1 beta, butt apparently it is not sad smiley
You can try the workaround described in the issue on GitHub:
Backup for "dnsmasq" could not be created

Hope that helps...
Re: problem on my gt-n8010
July 17, 2014 01:42PM
hello, unfortunaly i've this response on the terminal after

the command
Quote

# cp -pr dnsmasq dnsmasq.pb.backup

the response
Quote

sh: cp: not found
Re: problem on my gt-n8010
July 17, 2014 01:46PM
and with the command

Quote

# ls -l /system/bin/dnsmasq*

the response is only
Quote

-rwxr-xr-x root shell 105816 2013-01-25 08:44 dnsmasq
Re: problem on my gt-n8010
July 17, 2014 02:03PM
There seems to be no cp command on your device.
Try to install BusyBox, it might work afterwards.
Re: problem on my gt-n8010
July 23, 2014 12:50AM
hello, thanks for the app, but now after the message

Quote

cp -pr dnsmasq dnsmasq.pb.backup

i have the following message

Quote

cp: can't creat 'dnsmasq.pb.backup': read-only file system

I imagine that it is necessary to give the authorization for the writing. But how?
Re: problem on my gt-n8010
July 23, 2014 12:52PM
Ok ... the copy command is there, that's good smiling smiley
The reason why you are getting the error is that the /system file system is mounted read only.

So you have to remount it with read write before issuing the copy command:
mount -o rw,remount /system

If that does not work, have a look at the issue and follow the steps described in the Workaround Note.
Re: problem on my gt-n8010
July 23, 2014 06:45PM
all is good now

i've type
Quote

cd /system/bin
and after
mount -o remount,rw /system/bin

and a new time all the commands andall is good now ^^

Thank you for your help (and sorry for my poor english >< ) In a few time normally i must have a tl-wr703n for an other box with more space winking smiley
Re: problem on my gt-n8010
July 23, 2014 06:54PM
Glad that it works smiling smiley