Bug 219288

Summary:	Missing mount point for UML /etc/fstab
Product:	Documentation	Reporter:	M. John (marian)
Component:	man-pages	Assignee:	documentation_man-pages (documentation_man-pages)
Status:	NEW ---
Severity:	low
Priority:	P3
Hardware:	Other
OS:	Linux
URL:	https://docs.kernel.org/virt/uml/user_mode_linux_howto_v2.html#edit-key-system-files
Kernel Version:		Subsystem:
Regression:	No	Bisected commit-id:

Description M. John 2024-09-18 07:59:26 UTC

I think the /etc/fstab displayed at https://docs.kernel.org/virt/uml/user_mode_linux_howto_v2.html#edit-key-system-files is missing the entry point for /dev/ubd0, the "good" line in that file should be
/dev/ubd0   /  ext4    discard,errors=remount-ro  0       1

In addition:
- filling this bug report has no "UM" (pseudo)architecture ar the "Hardware" menu
- while UML speaks about using the new vector transport, performing 'make defconfig ARCH=um' produces a .config file where CONFIG_UML_NET_VECTOR is not set.

Comment 1 M. John 2024-09-18 08:00:38 UTC

In my case, not having / declared as mount point results in a read-only filesystem.