ZenFS is a storage backend for RocksDB that enables support for ZNS SSDs and SMR HDDs.
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Mar 27, 2025 - C++
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zonedstorage
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The Zoned Storage benchmark suite for ZNS SSDs and SMR HDDs.
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Jan 17, 2025 - Python
Read-test zones on a zoned block device (Host-managed SMR drive) to check for bad sectors.
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Jan 13, 2026 - C
Experimental OpenBSD fork: native zoned block device support (SCSI ZBC/SMR, NVMe ZNS) and ZLFS — a log-structured filesystem for host-managed zoned storage. VM-validated read-write FS: full namespace incl. rename, GC with a circular log, crash-safe generation-log commits, on-disk format v2. QEMU ZNS + real SMR validation.
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Jul 14, 2026 - C
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