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title: Resize HDD on running system
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   * Resize target on VMWare or on Synology or where ever it is provided
   * Stop services using the disk
   * Unmount the disk
   * Run `e2fsck -f` on the disk
   * Rescan disks using `echo 1>/sys/class/block/sdx/device/rescan` (replace `sdx` by actual disk device)
   * Extend partition using `resize` in `cfdisk`
   * Extend filesystem using `resize2fs` on extended partition
   * Mount the partition
   * Start services

