On Sun, Jan 11, 2015 at 4:11 AM, Andrei Borzenkov <arvidjaar@xxxxxxxxx> wrote: > В Sun, 11 Jan 2015 13:43:34 +0300 > Nikolai Zhubr <n-a-zhubr@xxxxxxxxx> пишет: > >> > >> > Uh. Why not simply mount rootfs rw in initrd then? >> >> I'm not against generally. But it'd mean that this first mount is >> actually a real mount, the fs will start up in full. Then I'd suppose it >> is definitely a must to supply all necessary mount options (from fstab) >> at this stage already. I don't easily see how to do this currently, at >> least on my opensuse system. >> > > By adding all needed options to rootflags="..." (modify > GRUB_CMDLINE_LINUX_DEFAULT and possibly GRUB_CMDLINE_LINUX_RECOVERY > in /etc/default/grub; you can use yast for it). > > Otherwise it is functional gap between non-systemd and systemd > enabled dracut. Without systemd dracut will actually mount root > read-only, then fetch mount options from real root /etc/fstab and then > remount real root read-write using correct options. This all got lost > when converting to systemd. Not true on Fedora even still with 21. The kernel parameter ro is present, so dracut mounts root read-only, then reads fstab, then does a remount. Fedora is a systemd OS of course. -- Chris Murphy -- To unsubscribe from this list: send the line "unsubscribe initramfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
