From mboxrd@z Thu Jan 1 00:00:00 1970 From: Timo Benk Subject: Direct Ethernet Connection Bug (3.0.4-1) Date: Fri, 02 Feb 2007 12:53:12 +0100 Message-ID: <45C32628.6000801@gmx.de> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-15 Content-Transfer-Encoding: 7bit Return-path: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: Xen devel list List-Id: xen-devel@lists.xenproject.org Hello, i am trying to configure a direct ethernet connection between two Domain-Us: If i start the Domain with the frontend-Device-Driver, i get the following log message inside the domain hosting the backend-device-driver: Feb 2 12:53:04 xendom1 kernel: ------------[ cut here ]------------ Feb 2 12:53:04 xendom1 kernel: kernel BUG at drivers/xen/netback/interface.c:205! Feb 2 12:53:04 xendom1 kernel: invalid opcode: 0000 [#1] Feb 2 12:53:04 xendom1 kernel: SMP Feb 2 12:53:04 xendom1 kernel: Modules linked in: netbk xenbus_be ipv6 dm_mod Feb 2 12:53:04 xendom1 kernel: CPU: 0 Feb 2 12:53:04 xendom1 kernel: EIP: 0061:[] Tainted: GF VLI Feb 2 12:53:04 xendom1 kernel: EFLAGS: 00210286 (2.6.16.38-xenU #1) Feb 2 12:53:04 xendom1 kernel: EIP is at netif_map+0x292/0x2e0 [netbk] Feb 2 12:53:04 xendom1 kernel: eax: c0647ee0 ebx: 00000000 ecx: ffffffff edx: 00000001 Feb 2 12:53:04 xendom1 kernel: esi: 0000020a edi: 0000020b ebp: cca49b80 esp: cfdade7c Feb 2 12:53:04 xendom1 kernel: ds: 007b es: 007b ss: 0069 Feb 2 12:53:04 xendom1 kernel: Process xenwatch (pid: 8, threadinfo=cfdac000 task=c095a570) Feb 2 12:53:04 xendom1 kernel: Stack: <0>fffffffe c032dbe8 cf8147c0 00000002 ffffffff 00000000 00000000 cfdade9c Feb 2 12:53:04 xendom1 kernel: e10f6000 00000000 00000002 0000020a c0250008 00000001 00000000 cf8147c0 Feb 2 12:53:04 xendom1 kernel: cf8147c0 fffffffe 00000000 00000001 c0258db3 00000000 c1602400 cf864940 Feb 2 12:53:04 xendom1 kernel: Call Trace: Feb 2 12:53:04 xendom1 kernel: [] redo_format+0xe8/0x230 Feb 2 12:53:04 xendom1 kernel: [] xenbus_read+0x43/0x60 Feb 2 12:53:04 xendom1 kernel: [] xenbus_scanf+0x1d/0x60 Feb 2 12:53:04 xendom1 kernel: [] frontend_changed+0x23c/0x670 [netbk] Feb 2 12:53:04 xendom1 kernel: [] otherend_changed+0xa8/0xb0 Feb 2 12:53:04 xendom1 kernel: [] xenwatch_thread+0x0/0x180 Feb 2 12:53:04 xendom1 kernel: [] xenwatch_handle_callback+0x12/0x50 Feb 2 12:53:04 xendom1 kernel: [] xenwatch_thread+0x166/0x180 Feb 2 12:53:04 xendom1 kernel: [] xenwatch_handle_callback+0x0/0x50 Feb 2 12:53:04 xendom1 kernel: [] autoremove_wake_function+0x0/0x50 Feb 2 12:53:04 xendom1 kernel: [] kthread+0xab/0xe0 Feb 2 12:53:04 xendom1 kernel: [] kthread+0x0/0xe0 Feb 2 12:53:04 xendom1 kernel: [] kernel_thread_helper+0x5/0x10 Feb 2 12:53:04 xendom1 kernel: Code: 95 fb ff ff e8 50 33 18 df e9 ad fd ff ff 89 e8 e8 b4 f8 ff ff 8d 74 26 00 e9 dc fe ff ff 0f 0b dd 00 48 7d 11 e1 e9 c2 fe ff ff <0f> 0b cd 00 48 7d 11 e1 e9 31 fe ff ff 8d 44 24 44 b9 06 00 00 Greetings, -timo -- Timo Benk - Jabber ID: fry@downtempo.de - ICQ ID: #414944731 PGP Public Key: http://m28s01.vlinux.de/timo_benk_gpg_key.asc