[gentoo-user] ext4 root-partition mounted read-only as "type none"

[Holger Wünsche]

I installed gentoo bun ran into some problems:
- the root-partition is read-only but shown as read-write when directly booting into gentoo,
- the type of the root-partition is "none",
- when only mounting the root-partition using a gentoo live-cd all other partitions are shown as mounted too and
- neither /dev, /proc, sys, run nor /tmp are mounted.

The setup is the following:
sda3    /            ext4
sda2    /boot    vfat
sdc1    /home  ext4
sdc2    /var       ext4

The system is booted via UEFI without bootloader. The kernel has a build-in initramfs and following arguments:
root=/dev/sda3 rootfstype=ext4

The root-partition can not be remounted (I don't get an error, but the output of mount doesn't change).





Holger Wünsche