On 02/03/2014 03:16 PM, Chris Murphy wrote:
It seems to me that there will be some error message in the log
as the (stale) fstab tries to do a rw mount of a different subvol on
top of the one specified by rootflags=. Or maybe it succeeds silently,
I haven't recently tested this scenario.
Yes, I wondered about this. I even questioned the purpose of specifying
the root filesystem in fstab since it is already present as a kernel
parameter in GRUB. Is this the flow of events?
- kernel mounts read-only the root filesystem specified as kernel
parameter in GRUB
- init/systemd reads fstab and remounts root-filesystem read-write
(along with specified mount options)
Thanks,
Jorge