Re: [yocto] how to make writable permission for home/root in read-only rootfs (yocto build)

2019-03-20 Thread Mike Looijmans 
On 19-03-19 11:26, Arunkumar V wrote:
> HI
> 
> can any one explain me how to config the /home/root as writable in read-only 
> rootfs?
> 
> is any setting to do with local file or .bbclass?
> if any macros need to be enable, please
> 


You can mount something writeable on top of /home/root to accomplish that.

(Being able to write onto a read-only partition would kind of defeat the 
purpose of a read-only filesystem...)
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Re: [yocto] how to make writable permission for home/root in read-only rootfs (yocto build)

2019-03-20 Thread Josef Holzmayr 
Hello,

On Tue, Mar 19, 2019 at 03:56:00PM +0530, Arunkumar V wrote:
> HI
> 
> can any one explain me how to config the /home/root as writable in
> read-only rootfs?
> 
> is any setting to do with local file or .bbclass?
> if any macros need to be enable, please

No, it does not work like this on a directory based approach. General
Linux concepts regarding filesystems permissions apply, so its basically
an all-or-nothing thing.

Having said that, please find some inspiration in this thread:
https://lists.yoctoproject.org/pipermail/yocto/2019-February/044166.html

Greetz
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[yocto] how to make writable permission for home/root in read-only rootfs (yocto build)

2019-03-20 Thread Arunkumar V 
HI

can any one explain me how to config the /home/root as writable in
read-only rootfs?

is any setting to do with local file or .bbclass?
if any macros need to be enable, please
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