From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id A1A4F3858404; Thu, 12 Oct 2023 20:43:57 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org A1A4F3858404 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1697143437; bh=A0oXQ3enSx597w7yaE6Fkta0MJWKE+8LRMxA1Gk0J6I=; h=From:To:Subject:Date:In-Reply-To:References:From; b=CGIjJF5Zi4+J7ixPUvpkib5TWmq5M3g6hL5Dq4e+QMC0mO3NB9cB+FQudQ0GCS+qG I3jkIExxol4Q5ptn0o6MPEM4h2RCFverHlS5b+UPEAqHhorphWZKYTFHPg9QrcE1XG q5sMW1KG6g6w2bkNsWTry6JpC091zPfLxQscPtf0= From: "wcohen at redhat dot com" To: systemtap@sourceware.org Subject: [Bug runtime/30534] program received "Illegal instruction" when using systemtap set a probe and hit the probe Date: Thu, 12 Oct 2023 20:43:57 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: systemtap X-Bugzilla-Component: runtime X-Bugzilla-Version: unspecified X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: wcohen at redhat dot com X-Bugzilla-Status: RESOLVED X-Bugzilla-Resolution: WORKSFORME X-Bugzilla-Priority: P2 X-Bugzilla-Assigned-To: systemtap at sourceware dot org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: resolution cc bug_status 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 List-Id: https://sourceware.org/bugzilla/show_bug.cgi?id=3D30534 William Cohen changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |WORKSFORME CC| |wcohen at redhat dot com Status|UNCONFIRMED |RESOLVED --- Comment #1 from William Cohen --- As the upstream systemtap doesn't currently build on RHEL7 because of missi= ng debuginfod support in elfutils resorted to trying things with the existing systemtap available in RHEL7.9. Things appeared to work correctly: [root@hpe-dl160gen8-01 ~]# rpm -q kernel glibc systemtap kernel-3.10.0-1160.el7.x86_64 glibc-2.17-317.el7.x86_64 glibc-2.17-317.el7.i686 systemtap-4.0-13.el7.x86_64 [root@hpe-dl160gen8-01 ~]# stap dbg-core.stp -c /usr/bin/ls anaconda-ks.cfg NETBOOT_METHOD.TXT rpmbuild dbg-core.stp original-ks.cfg systemtap-5.0-1.el8.src.rpm dbg-core.stp~ RECIPE.TXT systemtap_write call _IO_new_fclose()call _IO_new_fclose()[root@hpe-dl160gen8-01 ~]# cat dbg-core.stp probe process("/lib64/libc.so.6").function("_IO_new_fclose").return { printf ("call _IO_new_fclose()") } The only difference I can see is that this is the kernel is a bit newer.=20 Doesn't look like we are able to replicate this. --=20 You are receiving this mail because: You are the assignee for the bug.=