From nobody Thu Mar 14 14:29:56 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 4TwVCB284Nz5D6Gc for ; Thu, 14 Mar 2024 14:29:58 +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 4TwVC9733Fz4tBM for ; Thu, 14 Mar 2024 14:29:57 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1710426598; a=rsa-sha256; cv=none; b=rPs6NgM4pF7oG1DnrAn7UjocgPkiW3Ei67WP7WoDEW65Zg9XGRmGkMQv2Zz6yvgOtMQFy/ htCNr6Ctg3oTrLXb5DSDs2eQMou6LxpRVnxfAi+8Smmtuychhv/3BRiwGB3zgHYZ0YfZqJ EAboDrc1TvzI+Yx9hFqoR5IUyUe1M2jUAj6EVfrlhLv439o8hboSx0x1gC3naKzbO2pXiP 9xkUyYSgsyZLXX9PKWVtCHef7Y3ELMtBOTcp4Jb8qdbU6TPxgjGnStdLTXLOOuuGXKyg+h Im4UywHv9MbgBX8OkBDJ3fnnbH07FXPthCr+mqu4t4TzNfWFwCbmJ6bzSuVY/Q== 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=1710426598; 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=KI+t57oo20x7ZTw5PYyHd5baXW3XdLfSODU/LXoGEf4=; b=tHIVenoyJp1TgcSo4AvTRqLUM1IAgLAtHLwdoShwuL3KfME0eh3rn9s4CD5wg5dXsg64tE /La3xR6fV+P6mGSM8qLaPQ/cv2HWfi0E+WDY4b0fBdG5orT9z5GWOA/oS88T8ihRLFsQDt 9A3CedS/Ayx9ZiqAJdEZc3pvIyVp05nLmrRAGdtYRn1DJ4p4n2KO+HaPkCmCx95e1uyB7K JrKLji1lkUF1UCLIQawtyBJnru7G8kmtvDhjHk+xUgs89wDX/Qm6gzxvUqbuJxOmejMcXH gn7AiFhRDLDpu9kIXqCKR8tWveCvKnac0+BLKTTyK+ysZp8q4XwTPtvj2soceA== 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 4TwVC93xC0zWkg for ; Thu, 14 Mar 2024 14:29:57 +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 42EETvY0092156 for ; Thu, 14 Mar 2024 14:29:57 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 42EETv9O092154 for fs@FreeBSD.org; Thu, 14 Mar 2024 14:29:57 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: Thu, 14 Mar 2024 14:29:56 +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: karl@denninger.net X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc 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 karl@denninger.net changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |karl@denninger.net --- Comment #16 from karl@denninger.net --- I would look at the vmstats to see what is going on with UMA (vmstat -z); t= he implication is that while ARC has been evicted it has not been freed. If you recall I chased this some years ago but that was before OpenZFS was imported. The issue that led to trouble in this area, however, may still be present at the VM level. --=20 You are receiving this mail because: You are on the CC list for the bug.=