[systemd-devel] moving from SysV to systemd - issue with / being ro

[Zbigniew Jędrzejewski-Szmek]

On Wed, Oct 16, 2013 at 09:19:43PM +0200, Warpme wrote:
> Maybe we should disable [re]mounting / by systemd at all?
All systemd does, is call 'mount -o remount /'. I have no idea how you end
up with a read-only filesystem.

As a work-around, you can add
/etc/systemd/system/systemd-remount-fs.service.d/90-remount.conf with

[Service]
ExecStartPost=mount -o remount,rw /

and/or run systemd in debug mode (add systemd.log_level=debug on the kernel
command line), to see what is going on.

Zbyszek