From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from sog-mx-2.v43.ch3.sourceforge.com ([172.29.43.192] helo=mx.sourceforge.net) by sfs-ml-4.v29.ch3.sourceforge.com with esmtp (Exim 4.76) (envelope-from ) id 1Vkxjp-00008V-H9 for user-mode-linux-devel@lists.sourceforge.net; Mon, 25 Nov 2013 15:06:13 +0000 Received: from natasha.panasas.com ([209.166.131.148]) by sog-mx-2.v43.ch3.sourceforge.com with esmtp (Exim 4.76) id 1Vkxjn-0002Fb-Io for user-mode-linux-devel@lists.sourceforge.net; Mon, 25 Nov 2013 15:06:13 +0000 Message-ID: <52936758.405@panasas.com> Date: Mon, 25 Nov 2013 17:06:00 +0200 From: Boaz Harrosh MIME-Version: 1.0 References: <20131122060223.GP9991@yliu-dev.sh.intel.com> <52935F73.4090209@panasas.com> <2845101.Wgsx5afvdX@sandpuppy> In-Reply-To: <2845101.Wgsx5afvdX@sandpuppy> 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 Subject: Re: [uml-devel] WARNING: CPU: 0 PID: 1 at init/main.c:711 do_one_initcall() To: Richard Weinberger Cc: Yuanhan Liu , uml-devel On 11/25/2013 04:43 PM, Richard Weinberger wrote: >> [It stopped to be very important for me since I stopped using >> UM very much. Ever since FC17 I'm unable to produce a running >> image. It just will not boot, an image that a kvm would. So >> very sad me, but no UML for me anymore.] > > Sad to hear. > Did you try one from http://fs.devloop.org.uk/? > Just booted a FC18 on UML. Works fine. > I just tried this exact one last week. (It gets stuck half way through boot) Could you post me the .config file you used, and command line, and/or any other info? I would love to try again. I used a pretty defconfig based config and my invocation blow: (Note that I use make KBUILD_OUTPUT=.build_um) #!/bin/bash # UMDIR=/home/bharrosh/dev/um ROOT_FS=$UMDIR/Fedora18-AMD64-root_fs-1 UBD_SWAP=ubd1=$UMDIR/swap_file-1 FS_LOCAL_MOUNT=$UMDIR/target_rootfs-1 LOCALHOST_TUN_IP=192.168.1.117 MEM=384M # run this to install new um drivers into an image um_mkkernel() { mount -o loop$ROOT_FS_OFFSET $ROOT_FS $FS_LOCAL_MOUNT \ && make ARCH=um KBUILD_OUTPUT=.build_um INSTALL_MOD_PATH=$FS_LOCAL_MOUNT modules_install umount $FS_LOCAL_MOUNT } # run this to load a UML system um_load() { ./.build_um/vmlinux ubd0=$ROOT_FS $UBD_SWAP eth0=tuntap,,,$LOCALHOST_TUN_IP mem=$MEM } > In the past we've had some issues with systemd-enabled distros. > systemd uncovered problem in the UML tty driver. > >> If you want to investigate. try doing a modprobe xor.ko on >> a uml and see. since xor.ko is only built on demand for example >> enabling exofs or object-layout-driver will select it. ,or MD-raid5. > > Ok. > Thanks Boaz > Thanks, > //richard > ------------------------------------------------------------------------------ Shape the Mobile Experience: Free Subscription Software experts and developers: Be at the forefront of tech innovation. Intel(R) Software Adrenaline delivers strategic insight and game-changing conversations that shape the rapidly evolving mobile landscape. Sign up now. http://pubads.g.doubleclick.net/gampad/clk?id=63431311&iu=/4140/ostg.clktrk _______________________________________________ User-mode-linux-devel mailing list User-mode-linux-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/user-mode-linux-devel