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For more information, check: http://bugs.contribs.org/show_bug.cgi?id=2154
For more information, check: http://bugs.contribs.org/show_bug.cgi?id=2154
*For disks previously formatted as GPT this is insufficient. It's probably best to use gdisk or parted or partx to delete the partitions; there are other tools that will work. Parted has limited support for LVM.
*To remove the (hardware) RAID configuration that is stored at the end of the drive, do:
*For disks previously formatted as GPT this is insufficient. It's probably best to use gdisk or parted or partx to delete the partitions; there are other tools that will work. Parted has limited support for LVM.<br />
#dd if=/dev/zero of=/dev/sdx bs=512 count=2048 seek=$((`blockdev --getsz /dev/sdx` - 2048))
====Upgrading the Hard Drive Size====
====Upgrading the Hard Drive Size====
</syntaxhighlight>and alter the line needed (you probably will need to uncomment this line and add mdraid between the quote)<syntaxhighlight lang="bash" line="1" start="19">
</syntaxhighlight>and alter the line needed (you probably will need to uncomment this line and add mdraid between the quote)<syntaxhighlight lang="bash" line="1" start="19">
# dracut modules to add to the default
# dracut modules to add to the default
add_dracutmodules+="mdraid"
add_dracutmodules+="lvm mdraid"
# install local /etc/mdadm.conf
mdadmconf="yes"
# install local /etc/lvm/lvm.conf
lvmconf="yes"
</syntaxhighlight>Finally rebuild the initfs<syntaxhighlight lang="bash">
</syntaxhighlight>Finally rebuild the initfs<syntaxhighlight lang="bash">
cp /boot/initramfs-$(uname -r).img /boot/initramfs-$(uname -r).img.old
cp /boot/initramfs-$(uname -r).img /boot/initramfs-$(uname -r).img.old
dracut --add="mdraid" /boot/initramfs-$(uname -r).img $(uname -r)
dracut --add="lvm mdraid" /boot/initramfs-$(uname -r).img $(uname -r) --force
</syntaxhighlight>
</syntaxhighlight>