From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from [140.186.70.92] (port=60536 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1P3YK5-0007IU-BI for qemu-devel@nongnu.org; Wed, 06 Oct 2010 14:02:38 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1P3YG8-0002rq-Ra for qemu-devel@nongnu.org; Wed, 06 Oct 2010 13:58:33 -0400 Received: from e31.co.us.ibm.com ([32.97.110.149]:55548) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1P3YG8-0002rX-Me for qemu-devel@nongnu.org; Wed, 06 Oct 2010 13:58:32 -0400 Received: from d03relay04.boulder.ibm.com (d03relay04.boulder.ibm.com [9.17.195.106]) by e31.co.us.ibm.com (8.14.4/8.13.1) with ESMTP id o96HjmEe021236 for ; Wed, 6 Oct 2010 11:45:48 -0600 Received: from d03av02.boulder.ibm.com (d03av02.boulder.ibm.com [9.17.195.168]) by d03relay04.boulder.ibm.com (8.13.8/8.13.8/NCO v10.0) with ESMTP id o96HwK47120358 for ; Wed, 6 Oct 2010 11:58:20 -0600 Received: from d03av02.boulder.ibm.com (loopback [127.0.0.1]) by d03av02.boulder.ibm.com (8.14.4/8.13.1/NCO v10.0 AVout) with ESMTP id o96HwKmh008088 for ; Wed, 6 Oct 2010 11:58:20 -0600 Message-ID: <4CACB8BB.2040708@linux.vnet.ibm.com> Date: Wed, 06 Oct 2010 10:58:19 -0700 From: "Venkateswararao Jujjuri (JV)" MIME-Version: 1.0 Subject: Re: [Qemu-devel] virtio-9p.c:401: v9fs_string_sprintf: Assertion `!(err == -1)' failed. References: <4CAC7037.80301@redhat.com> In-Reply-To: <4CAC7037.80301@redhat.com> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Gerd Hoffmann Cc: "qemu-devel@nongnu.org" On 10/6/2010 5:48 AM, Gerd Hoffmann wrote: > Hi, > > $subject says all ... > > Triggered by mounting the filesystem. F14 guest. > Ah. This is introduced by c9ba47dc5d8679efa4d5425aa27e0f8132920fb5 v9fs_string_sprintf() doesn't support %lu. I will send a patch to fix this shortly. - JV > (gdb) #0 0x000000399f4329c5 in raise () from /lib64/libc.so.6 > #1 0x000000399f4341a5 in abort () from /lib64/libc.so.6 > #2 0x000000399f42b955 in __assert_fail () from /lib64/libc.so.6 > #3 0x00000000004209a4 in v9fs_string_sprintf (str=0x1bc9560, fmt=0x5d31e4 "%s > %lu") > at /home/kraxel/projects/qemu/hw/virtio-9p.c:401 > #4 0x0000000000423bcb in stat_to_v9stat (s=0x7f524d3ef010, name=0x1baf658, > stbuf=0x1bc9588, > v9stat=0x1bc94f0) at /home/kraxel/projects/qemu/hw/virtio-9p.c:1039 > #5 0x0000000000423d27 in v9fs_stat_post_lstat (s=0x7f524d3ef010, pdu= optimized out>) > at /home/kraxel/projects/qemu/hw/virtio-9p.c:1229 > #6 v9fs_stat (s=0x7f524d3ef010, pdu=) > at /home/kraxel/projects/qemu/hw/virtio-9p.c:1263 > #7 0x000000000041f8a8 in submit_pdu (vdev=0x7f524d3ef010, vq=0x1aed390) > at /home/kraxel/projects/qemu/hw/virtio-9p.c:3452 > #8 handle_9p_output (vdev=0x7f524d3ef010, vq=0x1aed390) > at /home/kraxel/projects/qemu/hw/virtio-9p.c:3474 > #9 0x0000000000428e66 in kvm_handle_io (env=0x1665800) at > /home/kraxel/projects/qemu/kvm-all.c:741 > #10 kvm_cpu_exec (env=0x1665800) at /home/kraxel/projects/qemu/kvm-all.c:882 > #11 0x00000000004d596f in cpu_x86_exec (env1=) > at /home/kraxel/projects/qemu/cpu-exec.c:338 > #12 0x000000000040b468 in qemu_cpu_exec () at /home/kraxel/projects/qemu/cpus.c:767 > #13 cpu_exec_all () at /home/kraxel/projects/qemu/cpus.c:795 > #14 0x0000000000561d35 in main_loop (argc=, argv= optimized out>, > envp=) at /home/kraxel/projects/qemu/vl.c:1331 > #15 main (argc=, argv=, envp= optimized out>) > at /home/kraxel/projects/qemu/vl.c:3036 > > > cheers, > Gerd >