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- # DESTROYS EVERYTHING!
- # DO NOT USE IF YOU DON'T KNOW WHAT YOU ARE DOING!
- # ONLY USE ON FRESH AND NON-PRODUCTIVE SYSTEMS
- kill -KILL `lsof -t /target`
- umount /target/boot/* /target/* /target
- wipefs --all /dev/dm-*
- vgchange -an
- pvremove -ff -y /dev/md*
- vgchange -an
- wipefs --all /dev/md*
- mdadm --stop /dev/md*
- mdadm --zero-superblock /dev/sd*
- mdadm --zero-superblock /dev/nvme*
- mdadm --stop /dev/md*
- vgchange -an
- pvremove -ff -y /dev/sd*
- pvremove -ff -y /dev/nvme*
- vgchange -an
- wipefs --all /dev/sd*
- wipefs --all /dev/sd*
- wipefs --all /dev/nvme*
- wipefs --all /dev/nvme*
- blkdiscard /dev/nvme0n1
- blkdiscard /dev/nvme1n1
- #blkdiscard /dev/sda & blkdiscard /dev/sdb &
- #dd if=/dev/zero of=/dev/sdc bs=1G count=40 & dd if=/dev/zero of=/dev/sdd bs=1G count=40 &
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