From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from sfi-mx-3.v28.ch3.sourceforge.com ([172.29.28.123] helo=mx.sourceforge.net) by h25xhf1.ch3.sourceforge.com with esmtp (Exim 4.69) (envelope-from ) id 1MEUAx-0003AO-RJ for user-mode-linux-devel@lists.sourceforge.net; Wed, 10 Jun 2009 20:13:35 +0000 Received: from smtp22.services.sfr.fr ([93.17.128.12]) by 3b2kzd1.ch3.sourceforge.com with esmtp (Exim 4.69) id 1MEUAl-0003eE-Bt for user-mode-linux-devel@lists.sourceforge.net; Wed, 10 Jun 2009 20:13:27 +0000 Received: from filter.sfr.fr (localhost [127.0.0.1]) by msfrf2213.sfr.fr (SMTP Server) with ESMTP id 14C9170000A5 for ; Wed, 10 Jun 2009 22:13:21 +0200 (CEST) Received: from [192.168.1.3] (mol92-3-89-80-166-40.dsl.club-internet.fr [89.80.166.40]) by msfrf2213.sfr.fr (SMTP Server) with ESMTP id E1E7370000A4 for ; Wed, 10 Jun 2009 22:13:20 +0200 (CEST) From: Vincent Perrier Date: Wed, 10 Jun 2009 22:13:20 +0200 Message-Id: <1244664800.22809.31.camel@localhost> Mime-Version: 1.0 Subject: [uml-devel] Fedora core 11 and UML kernel compile List-Id: The user-mode Linux development list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: user-mode-linux-devel-bounces@lists.sourceforge.net To: uml-devel Hello, I think I am not the first to have this problem, but just to remind people of this problem: Fedora 11 cannot compile uml kernels (2.6.29.4 and 2.6.30), here is the error: . . . . . . CC init/version.o LD init/built-in.o LD .tmp_vmlinux1 /usr/bin/ld:arch/um/kernel/vmlinux.lds:1: ignoring invalid character `#' in expression /usr/bin/ld:arch/um/kernel/vmlinux.lds:1: syntax error collect2: ld returned 1 exit status KSYM .tmp_kallsyms1.S nm: '.tmp_vmlinux1': No such file No valid symbol. make: *** [.tmp_kallsyms1.S] Error 1 I have no knowledge at all of kernel compilation, so I have no idea how to get it compiled. Note with no link to the above problem: I have made a virtual network creation software using UML at http://clownix.net and with it you can mix UML and KVM machines and on this emulated network UML is MUCH faster as far as emulated ethernet interfaces are concerned. On both machines, a socket is used to get into the machine ethernet emulated interface, and as the KVM emulates real hardware (interrupts and so-on) the throughput bandwidth is affected. The strange thing that the "para-virtualization" of KVM ethernet interfaces only had very little effect and did not bring it much closer to the UML throughput. So I say to UML users: have no fear of KVM, UML is still the best product to have a virtual linux over linux. Regards ------------------------------------------------------------------------------ Crystal Reports - New Free Runtime and 30 Day Trial Check out the new simplified licensing option that enables unlimited royalty-free distribution of the report engine for externally facing server and web deployment. http://p.sf.net/sfu/businessobjects _______________________________________________ User-mode-linux-devel mailing list User-mode-linux-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/user-mode-linux-devel