From nobody Mon Mar 18 07:05:54 2024 X-Original-To: zfs-devel@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 4Tym8z4tS0z5CpY1 for ; Mon, 18 Mar 2024 07:05:55 +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 4Tym8z18krz4Vdn for ; Mon, 18 Mar 2024 07:05:55 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1710745555; a=rsa-sha256; cv=none; b=i4/6jxVc59uSwJT0a23Yx6NizyUWg4xKfMYLvSMisDxHMu2mvPjMASh/dnq53ivhO5YV5A ZCzyVffdRa91/i3EFL9fMV/4/OIk24p2jtohXpfk7kiVqhTsxxsTamw8jtpMHmNRRnnxPx 7J/yl8cuOfXkZjaTUdxRKXoZlNCgBFGoipvpEVTU6DuxAlTEifUhAoFAeMaZ0sRdOkZEyh X5mF80fr6rfjsnSn8J9gVs99jtZKQ1ez0fsUNmkAsVELl7UoImOc+yYbdwImQeTCXZQvU0 QrTpSNm0N99lY3TRcsv/772bVtrXxpNvP2Xypg0slf+DGDHPZa1E645T3Q+taw== 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=1710745555; 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=fClDnSi3v5rh0uNWdRplhTD3ZOh/rUJikNpCP7vJ+Gk=; b=ksygBUO8zWQTksZA0ywHsxToANNdGZ4eWA2Kz5GNi7xpIX45AhsnA2p1BDo6BYuxxc7oEQ LveykUEa3XumJSnmJcMvb4UQWEQCP9I2cJLL/1LeweBsoaa9pJQj9DVkS5Wkkuz9FDtGEk Z1YArJAssqmJukFQ8H0g1dd13xNtra/CFsaIjvnvT277MvKatHC/zrePU1/dfvgP5WUuCB cDZ3rsfwiBUpAycUhlbKSWQ34337giSWzyNaXUIxzgvMCBYN2vHOKfQvGuWpltx6dXK6dd HdJaqMZR5yuigDN8f3tzbSIxPik2H5w9Z5eqOx4O7JvZREfsyK9RaeBgwLdciw== 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 4Tym8y6l6fz1CZW for ; Mon, 18 Mar 2024 07:05:54 +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 42I75s2i074593 for ; Mon, 18 Mar 2024 07:05:54 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 42I75sDC074590 for zfs-devel@FreeBSD.org; Mon, 18 Mar 2024 07:05:54 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: zfs-devel@FreeBSD.org Subject: [Bug 277389] Reproduceable low memory freeze on 14.0-RELEASE-p5 Date: Mon, 18 Mar 2024 07:05:54 +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: marklmi26-fbsd@yahoo.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: ZFS file system development for FreeBSD discussions List-Archive: https://lists.freebsd.org/archives/zfs-devel List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-zfs-devel@freebsd.org X-BeenThere: zfs-devel@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D277389 --- Comment #35 from Mark Millard --- (In reply to Mark Millard from comment #33) Going in a different direction: I set up 118 GiBytes of swap (so: RAM+SWAP=3D150 GiBytes). It made little difference, things apparently being killed. (No OOM messages showed up.) top ended up showing: last pid: 5160; load averages: 0.44, 0.37, 0.32 MaxObs: 0.57, 0= .40, 0.33=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=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=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20 up 0+00:15:40 23:53:52 894 threads: 10 running, 863 sleeping, 21 waiting, 113 MaxObsRunning CPU: 0.0% user, 0.0% nice, 3.1% system, 0.8% interrupt, 96.1% idle Mem: 4364Ki Active, 679936B Inact, 19356Ki Laundry, 31114Mi Wired, 28145Ki = Buf, 176428Ki Free ARC: 28784Mi Total, 1041Mi MFU, 27687Mi MRU, 54317Ki Header, 3547Ki Other 27955Mi Compressed, 28154Mi Uncompressed, 1.01:1 Ratio Swap: 120831Mi Total, 130232Ki Used, 120704Mi Free, 4324Ki In, 32268Ki Out (I adjusted the number formatting used.) So enabling SWAP space looks to not be a way to avoid the MRU/Wired related issue. --=20 You are receiving this mail because: You are on the CC list for the bug.=