# \#mender-flash

**URL:** https://hub.mender.io/tag/mender-flash/368.md

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## [Mender-flash: lseek64 doesn't work with musl](https://hub.mender.io/t/mender-flash-lseek64-doesnt-work-with-musl/7232)

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**Author:** [@JohannesSchilling](https://hub.mender.io/u/JohannesSchilling)\
**Replies:** 3\
**Last updated:** [November 4, 2024, 3:03pm UTC](https://hub.mender.io/t/mender-flash-lseek64-doesnt-work-with-musl/7232 "2024-11-04T15:03:01Z")

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in our environment, we use mender on a musl-based custom linux distro (yocto build). i’ve stumbled across an error when building mender-flash, which uses lseek64 libc calls unavailable in musl. musl doesn’t have any of t…