From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 11756 invoked by alias); 9 Feb 2008 01:03:15 -0000 Received: (qmail 11669 invoked by uid 48); 9 Feb 2008 01:02:30 -0000 Date: Sat, 09 Feb 2008 01:03:00 -0000 From: "mhiramat at redhat dot com" To: systemtap@sources.redhat.com Message-ID: <20080209010230.5748.mhiramat@redhat.com> Reply-To: sourceware-bugzilla@sourceware.org Subject: [Bug runtime/5748] New: backtrace test fails on x86 with CONFIG_FRAME_POINTER=y 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: 2008-q1/txt/msg00252.txt.bz2 The backtrace test failed on i386 with CONFIG_FRAME_POINTER=y. --- FAIL: backtrace of yyy_func3 (2) FAIL: print_stack of yyy_func3 (2) PASS: backtrace of yyy_func4.return FAIL: print_stack of yyy_func4.return (1) PASS: backtrace of timer.profile PASS: print_stack of timer.profile --- I found that yyy_func2 was disappeared from backtracing output. backtrace from module("systemtap_test_module2").function("yyy_func3@/home/mhiram at/src/testsuite/systemtap.context/staptest25085/systemtap_tes: 0xf8a31007 : yyy_func3+0x1/0xb [systemtap_test_module2] 0xf8a31024 : yyy_func1+0x8/0xb [systemtap_test_module2] 0xf8a25083 : stm_write_cmd+0x3c/0x0 [systemtap_test_module1] 0xc019238e : proc_reg_write+0x5b/0x6e 0xc0168bb7 : vfs_write+0x90/0x119 0xc0169154 : sys_write+0x3d/0x61 0xc0104f1a : sysenter_past_esp+0x5f/0x85 -------- the call stack is 0xf8a31007 0xf8a31024 0xf8a25083 0xc019238e 0xc0168bb7 0xc0169 154 0xc0104f1a ---- 0xf8a31007 : yyy_func3+0x1/0xb [systemtap_test_module2] 0xf8a31024 : yyy_func1+0x8/0xb [systemtap_test_module2] 0xf8a25083 : stm_write_cmd+0x3c/0x0 [systemtap_test_module1] 0xc019238e : proc_reg_write+0x5b/0x6e 0xc0168bb7 : vfs_write+0x90/0x119 0xc0169154 : sys_write+0x3d/0x61 0xc0104f1a : sysenter_past_esp+0x5f/0x85 -------- -- Summary: backtrace test fails on x86 with CONFIG_FRAME_POINTER=y Product: systemtap Version: unspecified Status: NEW Severity: normal Priority: P2 Component: runtime AssignedTo: systemtap at sources dot redhat dot com ReportedBy: mhiramat at redhat dot com http://sourceware.org/bugzilla/show_bug.cgi?id=5748 ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee.