From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:34551) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cTFKN-0000Mt-LD for qemu-devel@nongnu.org; Mon, 16 Jan 2017 17:00:36 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1cTFKK-0008Pa-BX for qemu-devel@nongnu.org; Mon, 16 Jan 2017 17:00:35 -0500 References: <587D4171.6@linux.intel.com> From: =?UTF-8?B?QW7DrWJhbCBMaW3Ds24=?= Message-ID: <587D4329.5020702@linux.intel.com> Date: Mon, 16 Jan 2017 16:03:21 -0600 MIME-Version: 1.0 In-Reply-To: <587D4171.6@linux.intel.com> Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="qj0E485stXgfPDaASDJLoqEhgBGeWWco1" Subject: Re: [Qemu-devel] qemu-pcc 2.8.0 linux-user segfaults List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-ppc@nongnu.org Cc: qemu-devel@nongnu.org This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --qj0E485stXgfPDaASDJLoqEhgBGeWWco1 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable On 01/16/2017 03:56 PM, An=C3=ADbal Lim=C3=B3n wrote: > Hi folks, >=20 > I'm trying to upgrade qemu to 2.8.0 in Openembedded-core and segfaults > in qemu-ppc when is executing: >=20 > /home/alimon/repos/poky/build-ppc/tmp/work/x86_64-linux/qemu-native/2.8= =2E0-r0/build/ppc-linux-user/qemu-ppc > -s 16M -r 3.2.0 -cpu 7400 -L > /home/alimon/repos/poky/build-ppc/tmp/sysroots/qemuppc -E > LD_LIBRARY_PATH=3D/home/alimon/repos/poky/build-ppc/tmp/work/ppc7400-po= ky-linux/gobject-introspection/1.50.0-r0/build/.libs:.libs:/home/alimon/r= epos/poky/build-ppc/tmp/sysroots/qemuppc//usr/lib:/home/alimon/repos/poky= /build-ppc/tmp/sysroots/qemuppc//lib > /home/alimon/repos/poky/build-ppc/tmp/work/ppc7400-poky-linux/gobject-i= ntrospection/1.50.0-r0/build/tmp-introspectu_ewt_1z/Gio-2.0 > --introspect-dump=3D/home/alimon/repos/poky/build-ppc/tmp/work/ppc7400-= poky-linux/gobject-introspection/1.50.0-r0/build/tmp-introspectu_ewt_1z/f= unctions.txt,/home/alimon/repos/poky/build-ppc/tmp/work/ppc7400-poky-linu= x/gobject-introspection/1.50.0-r0/build/tmp-introspectu_ewt_1z/dump.xml > [Thread debugging using libthread_db enabled] >=20 >=20 > And the debug info, >=20 > (gdb) info threads > Id Target Id Frame > 1 Thread 0x7ffff7fd0780 (LWP 25457) "qemu-ppc" > pthread_cond_wait@@GLIBC_2.3.2 () at > ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 > 2 Thread 0x7ffff647e700 (LWP 25461) "qemu-ppc" syscall () at > ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 > * 3 Thread 0x7ffff7f4d700 (LWP 25462) "qemu-ppc" 0x000000000086fba4 > in static_code_gen_buffer () >=20 > (gdb) bt > #0 0x000000000086fba4 in static_code_gen_buffer () > #1 0x000000000040e922 in cpu_tb_exec (itb=3D, > itb=3D, cpu=3D0x29864d0) at > /home/alimon/repos/poky/build-ppc/tmp/work/x86_64-linux/qemu-native/2.8= =2E0-r0/qemu-2.8.0/cpu-exec.c:164 > #2 cpu_loop_exec_tb (sc=3D, tb_exit=3D, > last_tb=3D, tb=3D, cpu=3D0x29864d0) a= t > /home/alimon/repos/poky/build-ppc/tmp/work/x86_64-linux/qemu-native/2.8= =2E0-r0/qemu-2.8.0/cpu-exec.c:544 > #3 cpu_exec (cpu=3Dcpu@entry=3D0x29864d0) at > /home/alimon/repos/poky/build-ppc/tmp/work/x86_64-linux/qemu-native/2.8= =2E0-r0/qemu-2.8.0/cpu-exec.c:638 > #4 0x0000000000445fba in cpu_loop (env=3Denv@entry=3D0x298e750) at > /home/alimon/repos/poky/build-ppc/tmp/work/x86_64-linux/qemu-native/2.8= =2E0-r0/qemu-2.8.0/linux-user/main.c:1359 > #5 0x0000000000448a95 in clone_func (arg=3D0x7fffffffa910) at > /home/alimon/repos/poky/build-ppc/tmp/work/x86_64-linux/qemu-native/2.8= =2E0-r0/qemu-2.8.0/linux-user/syscall.c:6090 > #6 0x00007ffff6a750a4 in start_thread (arg=3D0x7ffff7f4d700) at > pthread_create.c:309 > #7 0x00007ffff67aa62d in clone () at > ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Here is the core dump, https://drive.google.com/file/d/0B9uDfO-FJ1kgY3ZhendISTZzOUU/view?usp=3Ds= haring >=20 > Any help will be appreciated. >=20 > Best regards, > alimon >=20 --qj0E485stXgfPDaASDJLoqEhgBGeWWco1 Content-Type: application/pgp-signature; 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