On Sun, Jun 28, 2020 at 9:04 AM <alexandrebfar...@gmail.com> wrote:
>
> >(if Alexandre is willing to do some further
> >testing to put numbers on the problem)?
>
> I'm willing to perform further testing.

Do you recall what mount options you were using? In particular this
sounds like a side effect of using the discard mount option with
certain SSDs. This is a significant motivation of the new
discard=async mount option for btrfs since kernel 5.6.

Each file system's discard behavior is different. XFS has gone through
a few iterations.


-- 
Chris Murphy
_______________________________________________
devel mailing list -- devel@lists.fedoraproject.org
To unsubscribe send an email to devel-le...@lists.fedoraproject.org
Fedora Code of Conduct: 
https://docs.fedoraproject.org/en-US/project/code-of-conduct/
List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines
List Archives: 
https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org

Reply via email to