From nobody Mon Apr 18 19:39:25 2022 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 CDA0311E2037 for ; Mon, 18 Apr 2022 19:39:25 +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 4Khy1T4Y99z4gmG for ; Mon, 18 Apr 2022 19:39:25 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 7937E18CDA for ; Mon, 18 Apr 2022 19:39:25 +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 23IJdP3w065281 for ; Mon, 18 Apr 2022 19:39:25 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 23IJdPV8065280 for bugs@FreeBSD.org; Mon, 18 Apr 2022 19:39:25 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 262894] Kernel Panic (page fault) with 13.1-BETA2 in g_eli & httpd Date: Mon, 18 Apr 2022 19:39:25 +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: 13.1-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: mav@FreeBSD.org X-Bugzilla-Status: Open 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 ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1650310765; 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=Q+j4POlPuok6w6cHY10sXZ/Jr/LL7lfvap6J6F6FcCs=; b=FyDg6ZCKBsOZWhe7asCxVu3EKjyvICLKuwSVAUTBFD1SWj1km88IWj2c8yLH+fDQKn+FBQ E3b1MD9hxNduTxuzaYE+DBvZtFQGefI4mvncbB3m6WBVA9uA37FSHVLNnhx68M4AAmbEH8 Ux1dMVkHukbc5eH4OYMBjE300cGDZ1QsEd+nY3+Uum9qugtr7tNE2tfAOP05jfEGDFrMD9 G5joHGQ3ZKisMOyzksCUqPlZaSsmy27Bl5IggGONjDGR+7nHRJXPNT91/0yXYmIR3+HTud EE6D9iNg1SwZjX8X4RNxuRqHaUv6gizF8bHpQ3m5s9XPXaDRLjdwWsczXzC3gw== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1650310765; a=rsa-sha256; cv=none; b=wM6zi4z1IWi4RJ14i1ibwOoekZ17otmjS9bUYuMd35D8g+Scsfn/xahxxwYdujRhKe4qas BbyKPiFHuO/ns71t4EcBYOVy+am/7qWNYt3fSrlHBhmTh4acsXWeVJm8dZ8VNKz3g0WdpZ YbzBWBcc4e1okdzpV3Cu7wBma/QmJdd9wCbqTF7GtexN6GtoHD+Z5mYLOOP1TE+88U+C5S ej2yDv0fgREoITp4F5TDhpPuPHWmMhjuz1+eXGyiBlt2NJjvfbDWBAPWwS56yDcKStDimj bP3G7IEZrwSyxIECnMoPvfHa2DB1THCnwO9MqvJ61xSJv92aTFzi3FNNFtJXuA== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D262894 --- Comment #27 from Alexander Motin --- I've tested small instruction to get minidump on TrueNAS: Before the crash: sysctl debug.debugger_on_panic=3D0 sysctl debug.ddb.textdump.pending=3D0 dumpon off dumpon /dev/daX After the crash: cd /mnt/tank savecore . /dev/da2 As result, in the specified directory should be stored couple files representing the dump. They do for me. Debug symbols for the specific TrueNAS build can be found at http://download.freenas.org/ , looking for TrueNAS-13.0-MASTER-*.debug.txz = for the exact version running (see `cat /etc/version` on the NAS). Inside arch= ive in usr/lib/debug/boot there are symbols for normal and debug kernels (depen= ding which one is enabled), that can be unpacked into the same path on TrueNAS r= oot to run kgdb on the core. --=20 You are receiving this mail because: You are the assignee for the bug.=