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teateawhy

Member

From: GER

Registered: 2012-03-05

Posts: 1,138

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[Solved] btrfs corruption

I have an issue with btrfs corruption, the filesystem is mounted read-only.

I'm sorry that i don't have anything more to add, maybe someone can make use of the

kernel output: https://pastebin.com/EGFsf6Gu

maybe important line from the kernel output:
unable to find ref byte nr

btrfs device stat

[/dev/mapper/verschl].write_io_errs    0
[/dev/mapper/verschl].read_io_errs     0
[/dev/mapper/verschl].flush_io_errs    0
[/dev/mapper/verschl].corruption_errs  9
[/dev/mapper/verschl].generation_errs  0

EDIT: Solved by running btrfs check

Last edited by teateawhy (2021-08-04 16:55:31)