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Full Discussion: Change file permission of mounted drive Linux
Top Forums Shell Programming and Scripting Change file permission of mounted drive Linux Post 302958586 by yifangt on Friday 23rd of October 2015 01:06:07 PM
Old 10-23-2015
I copied from other post when I first could not run anything from that mounted disk. With permissions 0 0 everything was changed belongs to root with permission 777, which is worse than the previous permission setting (forgot what it was!), and this annoying when I browse the folders. I want to get it back to original setting.
After I changed with your settings, it is the same. I can't even change the permissions under root.
Code:
sudo chmod a-wx *.c
sudo chmod -x *.pdf

did not give any error, though.
Last edited by yifangt; 10-23-2015 at 03:04 PM..
 

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LEARN ABOUT CENTOS

systemd-fstab-generator

SYSTEMD-FSTAB-GENERATOR(8)				      systemd-fstab-generator					SYSTEMD-FSTAB-GENERATOR(8)

NAME

       systemd-fstab-generator - Unit generator for /etc/fstab

SYNOPSIS

       /usr/lib/systemd/system-generators/systemd-fstab-generator

DESCRIPTION

       systemd-fstab-generator is a generator that translates /etc/fstab (see fstab(5) for details) into native systemd units early at boot and
       when configuration of the system manager is reloaded. This will instantiate mount and swap units as necessary.

       The <term>passno</term> field is treated like a simlpe boolean, and the ordering information is discarded. However, the root filesystem is
       checked before all the other filesystems.

       See systemd.mount(5) and systemd.swap(5) for more information about special /etc/fstab mount options this generator understands.

       systemd-fstab-generator implements the generator specification[1].

KERNEL COMMAND LINE

       systemd-fstab-generator understands the following kernel command line parameters:

       fstab=, rd.fstab=
	   Takes a boolean argument. Defaults to "yes". If "no", causes the generator to ignore any mounts or swaps configured in /etc/fstab.
	   rd.fstab= is honored only by initial RAM disk (initrd) while fstab= is honored by both the main system and the initrd.

SEE ALSO

       systemd(1), fstab(5), systemd.mount(5), systemd.swap(5), systemd-cryptsetup-generator(8)

NOTES

	1. generator specification
	   http://www.freedesktop.org/wiki/Software/systemd/Generators

systemd 208														SYSTEMD-FSTAB-GENERATOR(8)
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