Last updated on June 9, 2020 by Dan Nanni
/etc/mtab
file. How can I recreate the original /etc/mtab
file which reflects the current mount information?In case /etc/mtab
file is removed or corrupted by accident, and you want to recover the original /etc/mtab
file, you can use /proc/mounts
, which shows an up-to-date list of all mounts currently used by Linux system.
To reset /etc/mtab
file to reflect the current mount information, run the following command.
$ sudo sh -c 'grep -v rootfs /proc/mounts > /etc/mtab'
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