busybox mount does not use fstab mount options for root partition

Bernhard Reutner-Fischer rep.dot.nop at gmail.com
Tue Mar 3 22:44:38 UTC 2020


On Tue, 3 Mar 2020 17:06:35 +0100 (CET)
Andreas Hilse <andreas.hilse at ipcomm.de> wrote:

> Root partition is mounted read-only by the kernel (command line:
> root=/dev/sda1) and then remounted read-write via busybox init inittab entry
> "::sysinit:/bin/mount -o remount,rw" (due to

> Could this be a bug or is there something wrong with the usage of the mount
> command from inittab?

There should be a mount -a somewhere IIRC.
It used to look like this, fwiw:
https://git.busybox.net/buildroot/tree/target/generic/target_busybox_skeleton/etc/inittab?id=6b63009f5f386515388892399fac76fe81eed3c4


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