From owner-freebsd-stable@FreeBSD.ORG Mon Nov 17 08:56:11 2014 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id EC7C0CC5 for ; Mon, 17 Nov 2014 08:56:10 +0000 (UTC) Received: from mail-wi0-x22d.google.com (mail-wi0-x22d.google.com [IPv6:2a00:1450:400c:c05::22d]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 8503E5F1 for ; Mon, 17 Nov 2014 08:56:10 +0000 (UTC) Received: by mail-wi0-f173.google.com with SMTP id r20so1834159wiv.6 for ; Mon, 17 Nov 2014 00:56:07 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc:content-type; bh=lD3vfLNT67PrhQ80pgj3PGeCDYsRYQXraFCq4rbrz4w=; b=cUlXZeCQupfg0KuDxdR+yQIHfapLhVxZrARA9oQ6Ck6UCT/lzg++tEXsS62rRjwtHD XXUX2M7pVhXnjkW09hHTxcfDezgv2EhGCUiEqKMfqyOMkDVXR3xag5WQFbQuiuraSznj yl3lTZeIcwqgJeuLwDD8O/7Z5vzo8h2jUqiDBiNYIsXi73HtCLchGCQThASVW3qyF/oj 81Wz3Yi/Zpn0MakdoL6p9K7BmPkZq/9ghPFsy3S54hTsx3cxMvJDTRjwo35fHn8e7EYU KitfAq+zdGikuR5H0hCLzA61LR1G0PapSV62ZAHH81tOXBVkk9UiF+URjejR9yiuKOdF J9UQ== X-Received: by 10.194.249.70 with SMTP id ys6mr3087495wjc.61.1416214567673; Mon, 17 Nov 2014 00:56:07 -0800 (PST) MIME-Version: 1.0 Received: by 10.194.151.233 with HTTP; Mon, 17 Nov 2014 00:55:27 -0800 (PST) In-Reply-To: References: <54685EB8.9050800@FreeBSD.org> <5468CD8C.7070500@multiplay.co.uk> From: Bogdan SOLGA Date: Mon, 17 Nov 2014 10:55:27 +0200 Message-ID: Subject: Re: ZFS pool creation from files leads to a crash To: Christer Solskogen Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.18-1 Cc: freebsd-stable@freebsd.org X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 17 Nov 2014 08:56:11 -0000 Thank you, Christer! 'vfs.zfs.trim.enabled=0' solved the issue in the VMs. Will there be a fix for SSD based ZFS pools, as well? Kind regards, Bogdan On Sun, Nov 16, 2014 at 11:34 PM, Christer Solskogen < christer.solskogen@gmail.com> wrote: > On 16.11.2014 22:08, K. Macy wrote: > > Do you somehow have TRIM disabled? >> >> > Confirmed on real hw (that don't have any SSD's). > With vfs.zfs.trim.enabled=0 there is no kernel panic. > vfs.zfs.trim.enabled=1 will make it panic. > > -- > chs > >