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Date:      Fri, 08 Dec 2023 12:03:19 +0100
From:      Olivier Certner <olivier.freebsd@free.fr>
To:        freebsd-fs@freebsd.org
Subject:   Re: periodic trim for ufs2 ssds
Message-ID:  <2959153.slGk94SIus@ravel>
In-Reply-To: <ZXHTAIPnrEOq4iaV@int21h>
References:  <ZXHTAIPnrEOq4iaV@int21h>

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Hi,

Did you consider trying 'fsck_ffs -B -E' on a toy system?  From a glance at the code, these flags are not exclusive and should do what you expect.

If that works, then you also have the option of not turning on trim on the FS and instead periodically doing it at once, like you can do on ZFS.

Regards.

-- 
Olivier Certner





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