From nobody Mon Mar 18 03:25:16 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 4TygGP2Pbkz5FSkx for ; Mon, 18 Mar 2024 03:25:17 +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 4TygGN5n7tz43M8 for ; Mon, 18 Mar 2024 03:25:16 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1710732316; a=rsa-sha256; cv=none; b=onOJ+cNiQ4dGlsGhEJGL+N6iApeSaTROOu1qXjA1sYRRj3Mp/Eqy/dyzgneWsJzdGkkBDS y9pXy9nwQxTklVfjVwx5onJFCu4n643jVF7U+THh2rxbYNlIfnZiXjD2gxC1tWRPCzQxG6 TL71pt5KN/FDPHJbng+GzjZhPTCFuHGJIN6boy0FEMyvvgkaIQdAzZelMgiEnpin6gGF/p NoIGqcJrPM1t0qw98bA83yshU2E0ytjTbX+Kmyi+8vodxM22D8E+RjOh/+K6O8Rqxp1BrV Pbxv++y7tShtWO550KtkO06fSIOXZ8YckqoCnzkgxDxvu5m7sexwZ/v8HSzFJg== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1710732316; 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=rcavtvq5e7F8Y4ix3onIih0raa0QJjBDd99Rz8eWqLk=; b=As6L+EsKAYt1A3THDZLwTdDz9lTSZPGBDaW4284yLv6xZTx8+zNnMB0qZI+0igytWaffF6 I3KKrRcTLFVrBuqpFr6W/8HtCmzErWJ/+WzGPBxRxJkGmI2ZvOb3z1B+JcL5/U9TUMhtDJ tcYrHInmI9nuw5CixcwLgX71c0jYemYNjIPfrYYCVOGCQMkEyFdXe1FOBmrVjJ7A6Woiu1 W5P+oHaRMaJTNe2yQUS/W+fAeUEmHG6XOHac3bKRHOv4YbBE2hMRMyFPlckUFYsDb7jvE4 C9yO8palyAogW67aIWU8KgpZOkA7K9Jo9nXdPBu/I151z1RAhsdbZow7yLz6mw== 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 4TygGN5FH8z15bj for ; Mon, 18 Mar 2024 03:25:16 +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 42I3PGkx016541 for ; Mon, 18 Mar 2024 03:25:16 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 42I3PGnv016536 for fs@FreeBSD.org; Mon, 18 Mar 2024 03:25:16 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 277389] Reproduceable low memory freeze on 14.0-RELEASE-p5 Date: Mon, 18 Mar 2024 03:25:16 +0000 X-Bugzilla-Reason: CC 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: pascal.guitierrez@gmail.com X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@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=3D277389 --- Comment #28 from pascal.guitierrez@gmail.com --- (In reply to Mark Millard from comment #27) i've tried using a -stable kernel (FreeBSD 14.0-STABLE #0 stable/14-n266971-91c1c36102a6: Thu Mar 14 04:49:15 UTC 2024), same result. command line used: iozone -w -i 1 -l 512 -r 4k -s 1g system deadlocks from OOM after several seconds: last pid: 96643; load averages: 5.06, 1.15, 0.41=20=20=20=20=20=20=20= =20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20 up 0+00:02:17 14:24:50 542 processes: 1 running, 541 sleeping CPU: 1.3% user, 0.0% nice, 1.3% system, 0.0% interrupt, 97.4% idle Mem: 4228K Active, 4096B Inact, 8236K Laundry, 31G Wired, 104M Free ARC: 29G Total, 224M MFU, 29G MRU, 52M Header, 5449K Other 28G Compressed, 28G Uncompressed, 1.01:1 Ratio i did not set those nullfs values for this test. i can reproduce reliably on 16GB and 32GB machines. can anyone else reproduce this? --=20 You are receiving this mail because: You are on the CC list for the bug.=