From owner-freebsd-bugs@freebsd.org Thu Oct 25 18:33:57 2018 Return-Path: Delivered-To: freebsd-bugs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id C7A601089261 for ; Thu, 25 Oct 2018 18:33:57 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 63F206CAF5 for ; Thu, 25 Oct 2018 18:33:57 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 28ADB1089260; Thu, 25 Oct 2018 18:33:57 +0000 (UTC) Delivered-To: bugs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 050E5108925F for ; Thu, 25 Oct 2018 18:33:57 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 85E496CAF3 for ; Thu, 25 Oct 2018 18:33:56 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id BCBC718B39 for ; Thu, 25 Oct 2018 18:33:55 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id w9PIXtE6095925 for ; Thu, 25 Oct 2018 18:33:55 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id w9PIXtAa095922 for bugs@FreeBSD.org; Thu, 25 Oct 2018 18:33:55 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 232675] Regression of dtrace on 13-CURRENT Date: Thu, 25 Oct 2018 18:33:55 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: bin X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: yasu@utahime.org 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 MIME-Version: 1.0 X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 25 Oct 2018 18:33:58 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D232675 --- Comment #7 from Yasuhiro KIMURA --- (In reply to Yasuhiro KIMURA from comment #4) I switched to GENERIC config, recompiled kernel and rebooted. But total num= ber of types (35336) is still larger than 2^15 and problem happens. yasu@rolling-vm-freebsd1[2016]% uname -a FreeBSD rolling-vm-freebsd1.home.utahime.org 13.0-CURRENT FreeBSD 13.0-CURR= ENT r339548 GENERIC amd64 yasu@rolling-vm-freebsd1[2017]% ctfdump -S /boot/kernel/kernel - CTF Statistics ----------------------------------------------------------= --- total number of data objects =3D 30274 total number of functions =3D 32705 total number of function arguments =3D 78889 maximum argument list length =3D 22 average argument list length =3D 2.41 total number of types =3D 35336 total number of integers =3D 75 total number of floats =3D 0 total number of pointers =3D 9313 total number of arrays =3D 3267 total number of func types =3D 2954 total number of structs =3D 11418 total number of unions =3D 623 total number of enums =3D 819 total number of forward tags =3D 45 total number of typedefs =3D 6036 total number of volatile types =3D 58 total number of const types =3D 568 total number of restrict types =3D 0 total number of unknowns (holes) =3D 160 total number of struct members =3D 86220 maximum number of struct members =3D 248 total size of all structs =3D 17969864 maximum size of a struct =3D 2971720 average number of struct members =3D 7.55 average size of a struct =3D 1573.82 total number of union members =3D 2207 maximum number of union members =3D 36 total size of all unions =3D 140335 maximum size of a union =3D 41576 average number of union members =3D 3.54 average size of a union =3D 225.26 total number of enum members =3D 8206 maximum number of enum members =3D 1023 average number of enum members =3D 10.02 total number of unique strings =3D 64998 bytes of string data =3D 938044 maximum string length =3D 81 average string length =3D 14.43 yasu@rolling-vm-freebsd1[2018]% pwd /home/yasu/tmp/perl-5.26.2 yasu@rolling-vm-freebsd1[2019]% dtrace -h -s perldtrace.d -o perldtrace.tmp dtrace: failed to compile script perldtrace.d: "/usr/lib/dtrace/mbuf.d", li= ne 114: failed to copy type of 'm_data': Type information is in parent and unavailable yasu@rolling-vm-freebsd1[2020]% --=20 You are receiving this mail because: You are the assignee for the bug.=