if, when you do a lsmod you find dm_multipath, but your multipath.conf says it’s disabled…
# mv /etc/multipath.conf /etc/multipath.conf.old
# init 6
you’ll see the module disappear on next reboot
linux boots to fsck and you don’t know the root password
if you are at the console, and you booted up a crashed server, and it wants you to type the root password because it
needs a fsck, reboot it and pass the “fastboot” option to grub. It will not fsck on boot.
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