From nobody Sun Jan 07 22:19:57 2024 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 4T7WpP2t3Yz568Bf for ; Sun, 7 Jan 2024 22:19:57 +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 4T7WpN6WkGz4JLl for ; Sun, 7 Jan 2024 22:19:56 +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=1704665996; 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=reZS8Cx4su66hKQPwZo9d0jF9eTE9K767XqH0IBtKKM=; b=Vi793dZrOXi61g2vpwXZtbvkSMBTHGsC0vWPSijQ0BOV/nAVmbJl6lM3kuUshK8PqcMWEG 1wROttw/4uA4BSzwF8zfhIi6lri3uL1s408F1ZyoadHRErOxsRh+4+xrxt5u+rmblEaoyP 6WpvOD8ief9mYgHGjNSJ0I5N4RGXl1szum+tnwKM7W9PT9U6axZTCtURwKuabyc5Hn0VrH 2loA0XWlTbV9M1diqDNHjWplaI2jN9Y6pjmoi3NkTmaBKIQ0a1av3dOkMmnS1iHHzFXBdj 3AuoB/N8zYOdQrhARmzirB5uKlt01jVQi7eYJmd42JduP5rb08hx11QAociUlQ== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1704665996; a=rsa-sha256; cv=none; b=Vfo/96c5XZvmV+AsKLWtrUte25uUsxqb0yo0xzMMtjrbjoJ3YLqNnF9mn9mL21WH4StMNj Fsxs2MC6ZgAPkUIvIVW0iHzzNjGo13lfeOdJ1I7BPLjlY/cziwpkBGRKWiR49vXGt6RICZ WU6y5DP0MtPAWgDJUxC3TaLDQAVqpJB88/rzoz/tizaL/ugLxFSQERmzXaLzY64xSdkm+Q XuUtItQlAvgEJkBvZ/+f3aXJj7jYKmFbwA0gSMboE/sh/dUTf/UshDh6PjiIqd4mRM4eUQ kn6pyZTNozPzK8QNgE3/dZOaMAG6zWKyqvXS0Qq4V92in4aKtI/ClrZBl2zBYA== 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 4T7WpN5bTDzj7B for ; Sun, 7 Jan 2024 22:19:56 +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 407MJuvm025231 for ; Sun, 7 Jan 2024 22:19:56 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 407MJur6025230 for fs@FreeBSD.org; Sun, 7 Jan 2024 22:19:56 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 276002] nfscl: data corruption using both copy_file_range and mmap'd I/O Date: Sun, 07 Jan 2024 22:19:57 +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: 15.0-CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: asomers@FreeBSD.org X-Bugzilla-Status: New 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=3D276002 --- Comment #52 from Alan Somers --- With the latest code in main, including kib's two commits, I can no longer reproduce the bug using the second copy_file_range.toml file I posted. But= I can still reproduce it using the original file. In fact, I can reproduce it without using copy_file_range or truncate at all, using this config file. = This may be a different bug: nomsyncafterwrite =3D true [weights] truncate =3D 0 fsync =3D 1 fdatasync =3D 1 punch_hole =3D 0 sendfile =3D 0 write =3D 10 read =3D 10 copy_file_range =3D 0 --=20 You are receiving this mail because: You are the assignee for the bug.=