From owner-freebsd-fs@freebsd.org Wed Mar 31 09:00:24 2021 Return-Path: Delivered-To: freebsd-fs@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 0FFDF5C0F4F; Wed, 31 Mar 2021 09:00:24 +0000 (UTC) (envelope-from mchouque@thi.eu.com) Received: from relay3-d.mail.gandi.net (relay3-d.mail.gandi.net [217.70.183.195]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4F9Kyv0DCdz4nDK; Wed, 31 Mar 2021 09:00:22 +0000 (UTC) (envelope-from mchouque@thi.eu.com) X-Originating-IP: 62.210.143.248 Received: from weirdfishes.localdomain (62-210-143-248.rev.poneytelecom.eu [62.210.143.248]) (Authenticated sender: m@thi.eu.com) by relay3-d.mail.gandi.net (Postfix) with ESMTPSA id DBA9960012; Wed, 31 Mar 2021 09:00:19 +0000 (UTC) Received: by weirdfishes.localdomain (Postfix, from userid 1000) id 8255F7203B9D5; Wed, 31 Mar 2021 11:00:19 +0200 (CEST) Date: Wed, 31 Mar 2021 11:00:19 +0200 From: Mathieu Chouquet-Stringer To: freebsd-fs@freebsd.org, freebsd-current@freebsd.org Cc: bryanv@freebsd.org Subject: Re: Scrub incredibly slow with 13.0-RC3 (as well as RC1 & 2) Message-ID: References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Face: %JOeya=Dg!}[/#Go&*&cQ+)){p1c8}u\Fg2Q3&)kothIq|JnWoVzJtCFo~4X List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 31 Mar 2021 09:00:24 -0000 On Tue, Mar 30, 2021 at 03:43:06PM +0200, Mathieu Chouquet-Stringer wrote: > Hello, > > TL;DR: we need kvmclock support in FreeBSD scan: scrub repaired 0B in 12:33:11 with 0 errors on Wed Mar 31 03:33:14 2021 It's almost twice as fast with kvmclock support... -- Mathieu Chouquet-Stringer The sun itself sees not till heaven clears. -- William Shakespeare --