Re: Running thin_trim before activating a thin pool
Gionatan Danti <[email protected]>
| Newsgroups | gmane.linux.lvm.general |
|---|---|
| Message-ID | <[email protected]> |
Il 2022-01-31 16:28 Demi Marie Obenour ha scritto: > thin_trim is a userspace tool that works on an entire thin pool, and I > suspect it may be significantly faster than blkdiscard of an individual > thin volume. That said, what I would *really* like is something > equivalent to fstrim for thin volumes: a tool that works > asynchronously, > in the background, without disrupting concurrent I/O. Are you sure that fstrim works asynchronously? I remember "fstrim -v /mybigdevice" tacking some time (~30s). > FYI, you might want to specify a full fingerprint here; short key IDs > are highly vulnerable to collision and preimage attacks. Yeah, it is a 15 years old signature I must decide to update ;) Thanks. -- Danti Gionatan Supporto Tecnico Assyoma S.r.l. - www.assyoma.it email: [email protected] - [email protected] GPG public key ID: FF5F32A8 _______________________________________________ linux-lvm mailing list [email protected] https://listman.redhat.com/mailman/listinfo/linux-lvm read the LVM HOW-TO at http://tldp.org/HOWTO/LVM-HOWTO/