From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1MHJIH-0004DL-GL for qemu-devel@nongnu.org; Thu, 18 Jun 2009 11:12:49 -0400 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1MHJIG-0004CT-RG for qemu-devel@nongnu.org; Thu, 18 Jun 2009 11:12:49 -0400 Received: from [199.232.76.173] (port=40603 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1MHJIG-0004CE-Lz for qemu-devel@nongnu.org; Thu, 18 Jun 2009 11:12:48 -0400 Received: from lechat.rtp-net.org ([88.191.19.38]:57921) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1MHJIG-0007L8-Co for qemu-devel@nongnu.org; Thu, 18 Jun 2009 11:12:48 -0400 From: Arnaud Patard (Rtp) Subject: Re: [Qemu-devel] linux-user and signal handling References: <87fxdxsqks.fsf@lechat.rtp-net.org> <200906181526.04570.uli@suse.de> Date: Thu, 18 Jun 2009 17:17:39 +0200 In-Reply-To: <200906181526.04570.uli@suse.de> (Ulrich Hecht's message of "Thu\, 18 Jun 2009 15\:26\:04 +0200") Message-ID: <87bpolsh9o.fsf@lechat.rtp-net.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Ulrich Hecht Cc: qemu-devel@nongnu.org Ulrich Hecht writes: > On Thursday 18 June 2009, Arnaud Patard wrote: >> When doing some ltp syscall testing with arm-linux-user, some tests >> are failing with messages like that : >> >> qemu: uncaught target signal 6 (Aborted) - core dumped >> Child did not return core bit set! >> iteration 0, exit stat = 0x6 >> Core = 0, sig = 6, ex = 0 >> abort01 1 FAIL : Test failed > [...] >> Has someone an idea how to fix the problem ? > > Have you considered that the test might be broken? I tried it, and it > fails in the same way on native AMD64 and i386... well, of course. Before looking at the ltp test failures, the first thing I'm doing is to check if the test is ok on the host without qemu. It would be quite stupide to try to solve tests in qemu if they're failing on the host system without qemu. As regards the signal tests, they're ok here (it was on a x86 box) : tag=abort01 stime=1245253207 cmdline="ulimit -c 1024;abort01" contacts="" analysis=exit initiation_status="ok" <<>> abort01 1 PASS : Test passed Arnaud