# \#disk

**URL:** https://forum.scylladb.com/tag/disk/229.md

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## [Errors with non NVMe disks, how can I fix them are they meaningful?](https://forum.scylladb.com/t/errors-with-non-nvme-disks-how-can-i-fix-them-are-they-meaningful/5366)

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**Author:** [@Guy](https://forum.scylladb.com/u/Guy)\
**Replies:** 0\
**Last updated:** [May 14, 2026, 8:29am UTC](https://forum.scylladb.com/t/errors-with-non-nvme-disks-how-can-i-fix-them-are-they-meaningful/5366 "2026-05-14T08:29:46Z")

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## [ScyllaDB, why is disk space not released when data are modified, compaction and how can I free up disk space?](https://forum.scylladb.com/t/scylladb-why-is-disk-space-not-released-when-data-are-modified-compaction-and-how-can-i-free-up-disk-space/5237)

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**Author:** [@arbos](https://forum.scylladb.com/u/arbos)\
**Replies:** 1\
**Last updated:** [January 9, 2026, 10:04am UTC](https://forum.scylladb.com/t/scylladb-why-is-disk-space-not-released-when-data-are-modified-compaction-and-how-can-i-free-up-disk-space/5237 "2026-01-09T10:04:52Z")

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Installation details #ScyllaDB version: 4.6.3 #Cluster size: 3 os Ubuntu 20.04: So we had this table, let’s say it’s called mykeyspace.data\_by\_min , that has the default compaction type (size tiered). It contained …

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## [Performance issues, running ScyllaDB in a VM](https://forum.scylladb.com/t/performance-issues-running-scylladb-in-a-vm/5225)

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**Author:** [@Guy](https://forum.scylladb.com/u/Guy)\
**Replies:** 0\
**Last updated:** [December 24, 2025, 5:03am UTC](https://forum.scylladb.com/t/performance-issues-running-scylladb-in-a-vm/5225 "2025-12-24T05:03:31Z")

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## [How much disk space required when changing compaction strategy?](https://forum.scylladb.com/t/how-much-disk-space-required-when-changing-compaction-strategy/5162)

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**Author:** [@Guy](https://forum.scylladb.com/u/Guy)\
**Replies:** 1\
**Last updated:** [October 30, 2025, 5:34am UTC](https://forum.scylladb.com/t/how-much-disk-space-required-when-changing-compaction-strategy/5162 "2025-10-30T05:34:08Z")

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## [Incremental backup, repair, compaction and disk space](https://forum.scylladb.com/t/incremental-backup-repair-compaction-and-disk-space/5114)

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**Author:** [@Guy](https://forum.scylladb.com/u/Guy)\
**Replies:** 0\
**Last updated:** [September 29, 2025, 5:51am UTC](https://forum.scylladb.com/t/incremental-backup-repair-compaction-and-disk-space/5114 "2025-09-29T05:51:02Z")

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## [Read errors in a cluster, IO setup failure, disk performance and optimizations](https://forum.scylladb.com/t/read-errors-in-a-cluster-io-setup-failure-disk-performance-and-optimizations/5033)

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**Author:** [@Guy](https://forum.scylladb.com/u/Guy)\
**Replies:** 0\
**Last updated:** [August 4, 2025, 5:42am UTC](https://forum.scylladb.com/t/read-errors-in-a-cluster-io-setup-failure-disk-performance-and-optimizations/5033 "2025-08-04T05:42:14Z")

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