From nobody Fri Mar 15 00:47:31 2024 X-Original-To: bugs@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 4Twlvm3w24z5Dwfh for ; Fri, 15 Mar 2024 00:47:32 +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 4Twlvl4nd7z43pV for ; Fri, 15 Mar 2024 00:47:31 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1710463651; a=rsa-sha256; cv=none; b=FbI0hLkA+Cffo13Bwj2wNbs0SmGiaa8YCnyi5rQCHi9ganY7ibJO2rSyrf8Otg4mNsWaGi doafi3N3PllVEKktX3xI/aSlrB6KpTGtGk+V/azP3/0Zq822aisD4O6aybqIvt4SvdNZS2 Joni7Bggn9n9KxQLbGrbVWL/kl5QngDkcZe/7+0Cudp7I43a/9OFMKf6dbd/AhK02Z4XMA nGObBVcgkLy0eCcF8VsF+L4QXkv/2jtHZKLhEvehtI/t6WkKElhNDNUi6AkJ9vFxEK3OFg gFATd3wWHEUwl3u5BXeh+VcEAB+qcrdAHQVgi3ZgF8yE6fF18Orh1+c15furAg== 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=1710463651; 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=IxbGGFmhpZ1A2Wfdz2LZBq9RvpZpKwagV6BEadiFcXo=; b=eFLmP75MkpnkHWN3J/P7MUiWdGAfUUVO41gIsfjDnys/IPF+fmzykenk//oXmfwVAlscRZ CKia56nQAW53jtAHetLnQP1lFvPCHxFIbVxM+OaUn1UWW6H3C1gbt7yZ6HrhWHspvIb+QE 8OeWGPG3RJytr2WiYOtYdERtVTohhVsXyhZC5GnWFnkPEEtHyEvdgmNjTpKKE0pjOROtjh UFrNiFoxRXdd/wcR9BI0zw9Xbm+sHqK+zJ2RZUf2tksT821EY/XvnaLCa87WznHlkd8mmq TJrwSnetdhI7zjr92DMQA+Sn5zml/9KF8acwdJXRQ7+lFaE6Tsk2/KtxiVQXUA== 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 4Twlvl4GkZzq7Y for ; Fri, 15 Mar 2024 00:47:31 +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 42F0lVke089027 for ; Fri, 15 Mar 2024 00:47:31 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 42F0lV47089026 for bugs@FreeBSD.org; Fri, 15 Mar 2024 00:47:31 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: bugs@FreeBSD.org Subject: [Bug 277389] Reproduceable low memory freeze on 14.0-RELEASE-p5 Date: Fri, 15 Mar 2024 00:47:31 +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: 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: Bug reports List-Archive: https://lists.freebsd.org/archives/freebsd-bugs List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-bugs@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D277389 --- Comment #18 from Mark Millard --- (In reply to pascal.guitierrez from comment #17) I tried this in my context (so: main). I did not get OOM activity or any hangup. But I do see that: # rm iozone.DUMMY.* after the 2nd iozone run resulted in the still-huge Wired result that Kurt's output got once the ARC (and its MRU) shrunk. Showing before and after the rm command: Mem: 7228Ki Active, 5711Mi Inact, 11640Ki Laundry, 176205Mi Wired, 1396Ki B= uf, 8576Mi Free ARC: 164213Mi Total, 17296Mi MFU, 143962Mi MRU, 266240B Anon, 477081Ki Head= er, 2476Mi Other 154677Mi Compressed, 172298Mi Uncompressed, 1.11:1 Ratio Swap: 524288Mi Total, 524288Mi Free # rm iozone.DUMMY.* Mem: 7196Ki Active, 5711Mi Inact, 11640Ki Laundry, 176500Mi Wired, 1396Ki B= uf, 8336Mi Free ARC: 18620Mi Total, 15521Mi MFU, 432596Ki MRU, 266240B Anon, 204297Ki Heade= r, 2465Mi Other 14108Mi Compressed, 31189Mi Uncompressed, 2.21:1 Ratio --=20 You are receiving this mail because: You are the assignee for the bug.=