Partition and Mount Mapper (partition-mount-mapper)
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Details for Partition and Mount Mapper
Package name
- partition-mount-mapper
License
- MIT
Last updated
- Today - latest/stable
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Storage partition layout & filesystem mountpoint topology mapper
A read-only storage topology visualizer, disk queue geometry inspector, and filesystem mountpoint capacity analyzer for Linux. A lightweight Linux alternative to DiskExt for mapping disks to partitions, active mountpoints, inode utilization, and swap spaces using standard read-only kernel interfaces.
Key features:
- Maps physical and virtual disks to child partitions and active mountpoints using /proc/partitions, /proc/mounts, /proc/swaps, and /sys/class/block attributes.
- Renders a visual Disk-to-Partition-to-Mountpoint allocation diagram alongside live filesystem byte capacity and inode utilization bars via statvfs.
- Inspects sysfs block queue geometry including logical vs physical sector sizes, rotational (HDD vs SSD/NVMe) flags, read-only state, and hardware model strings.
- Parses VFS and filesystem mount options with human-readable flag descriptions and exports full storage topology reports to JSON and CSV.
Disclaimer: This project is an independent open-source tool and is not affiliated with, sponsored by, or endorsed by Microsoft Sysinternals.
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The build and commit information is derived from build infrastructure records.
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