From nobody Sat Nov 25 02:35:32 2023 X-Original-To: fs@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4ScbYd2Fn9z51vT5 for ; Sat, 25 Nov 2023 02:35:33 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4ScbYc4DZ7z3D6l for ; Sat, 25 Nov 2023 02:35:32 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1700879732; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=i8z/XA0XAMJjG7iJa9C/m3eJbDZavLT9gcZC2VIMHQc=; b=YuVGr8o0RaCCArymaOGQsFtWlhRquQ0k+vpYqjmaJhQSzuWju3VAXM21g65Xdkz0+d9BKQ 9XVopBmJ3421Ehy9xukd0NQcW+9k/dMmo0I5kyDzjgDbfhGx69NNG0lNu7cG1gn8KboPGR SPeflOfWfVTnnOmEBH2XwQGM3uwPdAv/vzv71uM9OClUmBfsr7kJWCCsaMjz5vJr6UtLv4 9UIs9v0gBmPaAb8RaW6wZHgqC/uGzYfbrS+IBEYY8uvNb73DBN/6W+psPP5rMNPWu6uJRO i2QQPMd0JPFeiVrdPS3mk+9vQMabyj/2qfIBIYGysoD1GjG3I/J+mJ6SAfblfQ== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1700879732; a=rsa-sha256; cv=none; b=sThwVQ0RTyt/IGbSdB0I+gtO5YmRBrsmT7xRT5nCF2E/ULArOIS0HxEFxy7QfU4wYziyh8 QMIF0YAlM6bKYwnkc9EvWpoPpj9u2SJM23XyCkNt3mfUxhGedr7KrNuGB40WDD3xa/tJ+w ACRI3VTD1VzOH7NtL44IaIWEXwNMAtxsM89B7hGxQOuh/iIEd4UW+vD/hwLst60z/XjoCl Pu1jTBXGZZqUHisdJu2dCC8JCUelGnMalpcJXlf0cXq2wwszuXerOO9ySbN6Hgt+bIVxK3 2W55W4gZDaQCadFIyQ6oJ2VylU2bvgDly1HNJ6biCUgR0uFzHV+P1XHrqjNvVw== Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4ScbYc3Jrlz19Kf for ; Sat, 25 Nov 2023 02:35:32 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 3AP2ZWxk040894 for ; Sat, 25 Nov 2023 02:35:32 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 3AP2ZWnJ040893 for fs@FreeBSD.org; Sat, 25 Nov 2023 02:35:32 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: fs@FreeBSD.org Subject: [Bug 275308] EN tracking issue for potential ZFS data corruption Date: Sat, 25 Nov 2023 02:35:32 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 14.0-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: emaste@freebsd.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: fs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Filesystems List-Archive: https://lists.freebsd.org/archives/freebsd-fs List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-fs@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D275308 --- Comment #7 from Ed Maste --- Based on the latest discussion in https://github.com/openzfs/zfs/issues/155= 26 my current understanding is: - Setting sysctl vfs.zfs.dmu_offset_next_sync=3D0 is reported to make the i= ssue harder to reproduce, but does not reliably prevent it. A change to the defa= ult will *not* be in an EN update. - https://github.com/openzfs/zfs/pull/15571 is the actual fix for this issu= e. - Pull request 15571 needs to land in OpenZFS upstream first. Once that hap= pens we can import it, MFC to stable/14, and issue an EN to update 14.0 and 13.2. - dnode_is_dirty was introduced in commit de198f2d9507 in OpenZFS, and does= not exist in FreeBSD 12.4. This issue may not affect 12.x. --=20 You are receiving this mail because: You are the assignee for the bug.=