# \#migration

**URL:** https://forum.storj.io/tag/migration/313.md

[Latest](https://forum.storj.io/latest.md) · [Categories](https://forum.storj.io/categories.md) · [Tags](https://forum.storj.io/tags.md)

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## [Node folders cleanup](https://forum.storj.io/t/node-folders-cleanup/32858)

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**Author:** [@asturking](https://forum.storj.io/u/asturking)\
**Replies:** 12\
**Last updated:** [October 7, 2026, 5:58pm UTC](https://forum.storj.io/t/node-folders-cleanup/32858 "2026-10-07T17:58:18Z")

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Now that all the nodes are in the hashstore, I’d like to clean up directories and/or files that are no longer needed—I’ve noticed I’ve had some of these files for quite a while. Are there any examples of which directori…

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## [Incompatible storage format version](https://forum.storj.io/t/incompatible-storage-format-version/32715)

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**Author:** [@tylkomat](https://forum.storj.io/u/tylkomat)\
**Replies:** 4\
**Last updated:** [September 21, 2026, 6:57am UTC](https://forum.storj.io/t/incompatible-storage-format-version/32715 "2026-09-21T06:57:55Z")

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In my logs I found lots of errors with migration, like this one: 2026-09-11T07:43:46Z INFO piecemigrate:chore enqueued for migration {"process": "storagenode", "sat": "12EayRS2V1kEsWESU9QMRseFhdxYxKicsiFmxrs…

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## [Node in piecemigrate infinite loop](https://forum.storj.io/t/node-in-piecemigrate-infinite-loop/32337)

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**Author:** [@mcanto73](https://forum.storj.io/u/mcanto73)\
**Replies:** 10\
**Last updated:** [August 17, 2026, 7:53am UTC](https://forum.storj.io/t/node-in-piecemigrate-infinite-loop/32337 "2026-08-17T07:53:10Z")

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Hello, I have a very old node that had power issue that required a full fsck (1 day). After it not wanted to start and I had to remove s0 and s1 directory under hashstore It started working for almost a day and then i…

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## [Potential dead bolbs folder](https://forum.storj.io/t/potential-dead-bolbs-folder/32193)

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**Author:** [@marvinso1978](https://forum.storj.io/u/marvinso1978)\
**Replies:** 4\
**Last updated:** [August 8, 2026, 6:40am UTC](https://forum.storj.io/t/potential-dead-bolbs-folder/32193 "2026-08-08T06:40:35Z")

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There is 40g data under /storage/blobs/ukfu6bhbboxilvt7jrwlqk7y2tapb5d2r2tsmj2sjxvw5qaaaaaa I checked that the hashstore folder has 100g disk used which matched the screenshot below. I also checked that the file inside…

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## [Upgraded storagenode but seeing migration errors](https://forum.storj.io/t/upgraded-storagenode-but-seeing-migration-errors/31806)

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**Author:** [@hchung](https://forum.storj.io/u/hchung)\
**Replies:** 10\
**Last updated:** [May 25, 2026, 1:27am UTC](https://forum.storj.io/t/upgraded-storagenode-but-seeing-migration-errors/31806 "2026-05-25T01:27:11Z")

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I started up my node after upgrading and noticed logs like this: 2026-05-23T16:55:06-07:00 INFO piecemigrate:chore piecemigrate/chore.go:109 piece migration chore initialized {"process": "storagenode", "old\_blobs\_path":…

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## [Hashstore log question](https://forum.storj.io/t/hashstore-log-question/31603)

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**Author:** [@lovaszl](https://forum.storj.io/u/lovaszl)\
**Replies:** 6\
**Last updated:** [April 11, 2026, 12:41pm UTC](https://forum.storj.io/t/hashstore-log-question/31603 "2026-04-11T12:41:33Z")

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Hi! Hashstore migration has not finished for a 1,5month , hashstore folder size is slowly decreasing, I find many entries like this in the log: Sor 11274788: 2026-04-08T23:56:32Z INFO piecemigrate:chore all enqueued f…