From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 32491 invoked by alias); 12 Mar 2009 19:06:18 -0000 Received: (qmail 32141 invoked by uid 48); 12 Mar 2009 19:06:01 -0000 Date: Fri, 13 Mar 2009 00:49:00 -0000 From: "jistone at redhat dot com" To: systemtap@sources.redhat.com Message-ID: <20090312190600.9947.jistone@redhat.com> Reply-To: sourceware-bugzilla@sourceware.org Subject: [Bug runtime/9947] New: lockdep triggered on rawhide with tracepoints X-Bugzilla-Reason: AssignedTo 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 X-SW-Source: 2009-q1/txt/msg00680.txt.bz2 When running a simple tracepoint test (below), I noticed a lockdep report of a circular dependency. This is just potential problem though, as I haven't had any deadlocks actually manifest. The report I'm attaching is for i686, but I also reproduced this on x86_64. # test script: probe kernel.trace("sched_switch") { exit() } -- Summary: lockdep triggered on rawhide with tracepoints Product: systemtap Version: unspecified Status: NEW Severity: normal Priority: P2 Component: runtime AssignedTo: systemtap at sources dot redhat dot com ReportedBy: jistone at redhat dot com http://sourceware.org/bugzilla/show_bug.cgi?id=9947 ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee.