From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 2420 invoked by alias); 15 Feb 2019 21:33:08 -0000 Mailing-List: contact systemtap-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Post: List-Help: , Sender: systemtap-owner@sourceware.org Received: (qmail 1851 invoked by uid 48); 15 Feb 2019 21:33:03 -0000 From: "wcohen at redhat dot com" To: systemtap@sourceware.org Subject: [Bug translator/24224] tapsets.cxx Assert kernel relocation invariants fails for some kernel.function("*@*.c:*") probes Date: Fri, 15 Feb 2019 21:33:00 -0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: systemtap X-Bugzilla-Component: translator X-Bugzilla-Version: unspecified X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: wcohen at redhat dot com X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P2 X-Bugzilla-Assigned-To: systemtap at sourceware dot org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: attachments.created Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://sourceware.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-SW-Source: 2019-q1/txt/msg00049.txt.bz2 https://sourceware.org/bugzilla/show_bug.cgi?id=3D24224 --- Comment #1 from William Cohen --- Created attachment 11609 --> https://sourceware.org/bugzilla/attachment.cgi?id=3D11609&action=3Ded= it Diagnostic to see what values are used for the assert tests To get a better idea of what is happening have this patch printing out information each time those asserts are run: For nanosleep function everything fine: [wcohen@cervelo systemtap]$ ../install/bin/stap -wp4 testsuite/systemtap.examples/general/varwatch.stp 'kernel.statement("do_nanosleep@*:*")' '$$vars' section=3D_stext dwfl_addr=3Dffffffff819434f0 addr=3D9434f0 section=3D_stext dwfl_addr=3Dffffffff81943517 addr=3D943517 section=3D_stext dwfl_addr=3Dffffffff8194352c addr=3D94352c section=3D_stext dwfl_addr=3Dffffffff81943559 addr=3D943559 section=3D_stext dwfl_addr=3Dffffffff81943561 addr=3D943561 section=3D_stext dwfl_addr=3Dffffffff81943568 addr=3D943568 section=3D_stext dwfl_addr=3Dffffffff819435a7 addr=3D9435a7 section=3D_stext dwfl_addr=3Dffffffff819435c4 addr=3D9435c4 section=3D_stext dwfl_addr=3Dffffffff819435d6 addr=3D9435d6 section=3D_stext dwfl_addr=3Dffffffff81943665 addr=3D943665 section=3D_stext dwfl_addr=3Dffffffff819435e1 addr=3D9435e1 section=3D_stext dwfl_addr=3Dffffffff819435ed addr=3D9435ed section=3D_stext dwfl_addr=3Dffffffff81943601 addr=3D943601 section=3D_stext dwfl_addr=3Dffffffff8194363f addr=3D94363f section=3D_stext dwfl_addr=3Dffffffff8194364f addr=3D94364f section=3D_stext dwfl_addr=3Dffffffff81943669 addr=3D943669 section=3D_stext dwfl_addr=3Dffffffff81943608 addr=3D943608 section=3D_stext dwfl_addr=3Dffffffff810b8360 addr=3Db8360 section=3D_stext dwfl_addr=3Dffffffff810b7030 addr=3Db7030 section=3D_stext dwfl_addr=3Dffffffff810b7cf5 addr=3Db7cf5 section=3D_stext dwfl_addr=3Dffffffff810b8ce6 addr=3Db8ce6 /home/wcohen/.systemtap/cache/71/stap_7166ef1db3ec33859804979a9640e95d_2239= 2.ko For do_sys_open function see a bunch of addr that match up to the start of = the function ffffffff812b0000 $ ../install/bin/stap -wp4 testsuite/systemtap.examples/general/varwatch.stp 'kernel.statement("do_sys_open@fs/open.c:*")' '$$vars' section=3D_stext dwfl_addr=3Dffffffff812b0000 addr=3D2b0000 section=3D_stext dwfl_addr=3Dffffffff812b0027 addr=3D2b0027 section=3D_stext dwfl_addr=3Dffffffff812b0103 addr=3D2b0103 section=3D_stext dwfl_addr=3Dffffffff812b0000 addr=3Dffffffff812b0000 semantic error: inconsistent relocation address: keyword at testsuite/systemtap.examples/general/varwatch.stp:5:1 source: probe $1 { ^ section=3D_stext dwfl_addr=3Dffffffff812b01f6 addr=3D2b01f6 section=3D_stext dwfl_addr=3Dffffffff812b0000 addr=3Dffffffff812b0000 section=3D_stext dwfl_addr=3Dffffffff812b00e6 addr=3D2b00e6 section=3D_stext dwfl_addr=3Dffffffff812b0000 addr=3Dffffffff812b0000 section=3D_stext dwfl_addr=3Dffffffff812b010b addr=3D2b010b section=3D_stext dwfl_addr=3Dffffffff812b0000 addr=3Dffffffff812b0000 section=3D_stext dwfl_addr=3Dffffffff812b0113 addr=3D2b0113 section=3D_stext dwfl_addr=3Dffffffff812b0000 addr=3Dffffffff812b0000 section=3D_stext dwfl_addr=3Dffffffff812b011c addr=3D2b011c section=3D_stext dwfl_addr=3Dffffffff812b0000 addr=3Dffffffff812b0000 section=3D_stext dwfl_addr=3Dffffffff812b0177 addr=3D2b0177 section=3D_stext dwfl_addr=3Dffffffff812b0000 addr=3Dffffffff812b0000 section=3D_stext dwfl_addr=3Dffffffff812b0189 addr=3D2b0189 section=3D_stext dwfl_addr=3Dffffffff812b0000 addr=3Dffffffff812b0000 section=3D_stext dwfl_addr=3Dffffffff812b0191 addr=3D2b0191 section=3D_stext dwfl_addr=3Dffffffff812b0000 addr=3Dffffffff812b0000 section=3D_stext dwfl_addr=3Dffffffff812b0193 addr=3D2b0193 section=3D_stext dwfl_addr=3Dffffffff812b0000 addr=3Dffffffff812b0000 section=3D_stext dwfl_addr=3Dffffffff812b019c addr=3D2b019c section=3D_stext dwfl_addr=3Dffffffff812b0000 addr=3Dffffffff812b0000 section=3D_stext dwfl_addr=3Dffffffff812b01e7 addr=3D2b01e7 section=3D_stext dwfl_addr=3Dffffffff812b0000 addr=3Dffffffff812b0000 section=3D_stext dwfl_addr=3Dffffffff812b0120 addr=3D2b0120 section=3D_stext dwfl_addr=3Dffffffff812b0000 addr=3Dffffffff812b0000 section=3D_stext dwfl_addr=3Dffffffff812b0128 addr=3D2b0128 section=3D_stext dwfl_addr=3Dffffffff812b0000 addr=3Dffffffff812b0000 section=3D_stext dwfl_addr=3Dffffffff812b012b addr=3D2b012b section=3D_stext dwfl_addr=3Dffffffff812b0000 addr=3Dffffffff812b0000 section=3D_stext dwfl_addr=3Dffffffff810b8360 addr=3Db8360 section=3D_stext dwfl_addr=3Dffffffff810b7030 addr=3Db7030 section=3D_stext dwfl_addr=3Dffffffff810b7cf5 addr=3Db7cf5 section=3D_stext dwfl_addr=3Dffffffff810b8ce6 addr=3Db8ce6 Pass 2: analysis failed. [man error::pass2] Number of similar error messages suppressed: 14. Rerun with -v to see them. --=20 You are receiving this mail because: You are the assignee for the bug.