[Buildroot] systed-remount-fs rootfs issue

[Buildroot] systed-remount-fs rootfs issue

[Nathaniel Roach]

Hi!

I'm trying to get buildroot working on an x86_64 machine (pentium d) and
I was having some trouble getting root as rw. I've found that even if /
is set to mount rw in fstab, systemd-remount-fs doesn't mount it as rw
(as from what I've read it should).

I have however, got rw on root by adding "rw" to the kernel command line.

Thanks!

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[Buildroot] systed-remount-fs rootfs issue

[Jérôme Pouiller]

Hello Nathaniel,

On Thursday 03 July 2014 19:36:50 Nathaniel Roach wrote:
> Hi!
> 
> I'm trying to get buildroot working on an x86_64 machine (pentium d) and
> I was having some trouble getting root as rw. I've found that even if /
> is set to mount rw in fstab, systemd-remount-fs doesn't mount it as rw
> (as from what I've read it should).
In order to help you, can you provide a few additional information?

Does systemctl report remount-rootfs.service as failed? What happens if you 
try to remount your filesystem manually (by doing "mount -o remount,rw /")? 

What is type of your filesystem? NFS?

Is your mount command is provided by busybox?

(I have already found some issues with NFS and busybox mount command)

-- 
J?r?me Pouiller - Sysmic
Expert Linux embarqu?