Re: Massive filesystem corruption since kernel 5.2 (ARCH)

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Hi again,

On 7/29/19 4:51 PM, Qu Wenruo wrote:
> If I understand your two threads correctly, one is this transid error,
> the other one is tree-checker, which is completely different from this one.
>
> The tree-checker one is mostly caused by older fs, and as you mentioned,
> reverting to 5.1 solves that problem.
>
> This transid won't be resolved whatever kernel version you use, it's a
> real corruption in extent tree, caused by incorrect metadata CoW.
>
> So they are two different problems, and this transid error can be
> completely unrelated to 5.2 kernel.


Well  All the errors I detailed today happen on the SAME FS, and this fs
is a BTRFS that was created on a new HD with a recent kernel (surely >=
4.19) only a few months ago.

And the errors I have one this one, As far as I can tell, look exactly
like what happened on the same machines SSD as soons as I installer a
5.2 kernel...

Kind regards.

-- 
ॐ

Swâmi Petaramesh <swami@xxxxxxxxxxxxxx> PGP 9076E32E




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