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Read-only file system using systemd for startup
Added by Steven Hill over 10 years ago
There is a discussion of how to set up a read-only filesystem in the following link:
[http://support.criticallink.com/redmine/projects/arm9-platforms/wiki/Configuring_a_Linux_Filesystem_for_Uncontrolled_Shutdowns]
but the instructions refer to files that do not exist. Of the five steps given, only the last two can be done. My filesystem is based on the latest available from CL. Can anyone give instructions on how to make that filesystem read-only?
Replies (3)
RE: Read-only file system using systemd for startup - Added by Bob Duke over 10 years ago
Stephen,
Do you have an /etc/fstab in your filesystem? Have you tried updating that file as described in step 4?
-Bob
RE: Read-only file system using systemd for startup - Added by Steven Hill over 10 years ago
Yes, I was going to try just updating /etc/fstab and the bootarg environment variable and see if that works...what do you think?
RE: Read-only file system using systemd for startup - Added by Jonathan Cormier over 10 years ago
I think that's the first step. The programs that have problems should then print error messages in the boot log. Might make things easier to take a boot log of the rw and ro boots to compare them so you can find the errors easier.
