similar to: run-init in tmpfs

Hello, I was using a bunch of cpios in initramfs as a working system, and wondering why the unused files weren't being paged out to swap. So I reread ramfs-rootfs-initramfs.txt and now I know. So I wrote the attached utility. It creates a tmpfs, moves all files on the initramfs, moves / and executes the real init. It works, even with hardlinks, but it isn't the correct approach. Have

Hello All, (I'm only one step above a user, so would appreciate any technical answers thoroughly explained. But if you're in a real rush, I could just forward your reply to a local wizard for translation.) With the script below, I use rsync to mirror the /boot partition and the / (without /boot) partition on to removable ATA/IDE hard drives. (Insertion/removal of mirror drives are

This is an early userspace type question. I have an initramfs that does some root device setup, then tries to mount the real root partition and exec /sbin/init to start the real userland. It seems to do what I want, except that bootlogd hangs while mount /proc. I can't seem to figure out why. I'm booting with init=/bin/bash. bash is dynamically linked, and the appropriate libs are in

Ping From: Mandeep Singh Grang [mailto:mgrang at codeaurora.org] Sent: Tuesday, February 03, 2015 4:34 PM To: 'llvmdev at cs.uiuc.edu' Cc: 'ghoflehner at apple.com'; 'apazos at codeaurora.org'; mgrang at codeaurora.org Subject: Question on Machine Combiner Pass Hi, In the file lib/CodeGen/MachineCombiner.cpp I see that in the function

I''m running snv93. I''m trying to install a windows hvm domU using the virt-install command: /usr/bin/virt-install -n windowsts -r 2048 -s 20 -f /data/domU/windowsts --hvm --vnc -c /dev/dsk/c0t0d0s2 The vncviewer is unable to open a connection to the xend VNC server and is failing with the Connection refused (146) error message. xend is set up with the following properties:

Hi, I am recovering a CentOS 5.4 system. I've copied all partitions into the recovery system. I've installed grub boot loader. However, the original system is using /dev/sdb1 for root (/), while the recovery system is using LVM (/dev/vg0/lv1) for root (/). When recovery system boots, I got the panic error: * Mounting /dev/sdb1 on /sysroot * Mount: mounting

On 09/06/2013 07:32 PM, Jaka Hudoklin wrote: > Hello! > > Okay i tried again with only staticly linked busybox: > offlinehacker:~/ $ /home/offlinehacker/busybox/busybox > BusyBox v1.17.1 (Debian 1:1.17.1-8) multi-call binary. > Copyright (C) 1998-2009 Erik Andersen, Rob Landley, Denys Vlasenko > and others. Licensed under GPLv2. > See source distribution for full notice.

It seems to be working now, what I needed was libvirt built with libcap support and also securityfs patch. Thanks! On Mon, Sep 9, 2013 at 1:08 PM, Jaka Hudoklin <jakahudoklin@gmail.com>wrote: > I applied your patch, but no success. What bothers me is that connection > gets reseted. By the way, i'm using systemd, with process started in > forking mode and as daemon. Could this

I applied your patch, but no success. What bothers me is that connection gets reseted. By the way, i'm using systemd, with process started in forking mode and as daemon. Could this cause any problems? This is my libvirtd.conf, if it helps anything: unix_sock_group = "libvirtd" unix_sock_rw_perms = "0770" auth_unix_ro = "none" auth_unix_rw = "none" Can

Hello! Okay i tried again with only staticly linked busybox: offlinehacker:~/ $ /home/offlinehacker/busybox/busybox BusyBox v1.17.1 (Debian 1:1.17.1-8) multi-call binary. Copyright (C) 1998-2009 Erik Andersen, Rob Landley, Denys Vlasenko and others. Licensed under GPLv2. See source distribution for full notice. .... Again my id: uid=499(offlinehacker) gid=100(users)

Hi, This might sound like a n00b question, but I've honestly never done this with a Linux machine... (it is running Centos3) We have a 1U mail server with two 36GB SCSI drives in a hardware mirror config. There's no more room for any other drives in the case. It's filling up, so we now have two 74GB drives ready to take their place. Possible solutions that I've come up

Hi I had some doubts regarding what all the init application should do: >> so, that should that application do? >> - mount /dev/hda1 /new-root >> - cd /new-root >> - run-init 1. Of what I understand, before exitting, init should mount the realroot and execute the init process. Is realroot the '/' or the empty directory created (in the cpio archive) ?

Create parent directroy for hostdev atomically when we start a lxc domain or attach a hostdev to a lxc domain. Signed-off-by: Gao feng <gaofeng@cn.fujitsu.com> --- src/lxc/lxc_container.c | 42 ++++++++++++++++++++++++++++-------------- src/lxc/lxc_driver.c | 14 ++++++++++++++ 2 files changed, 42 insertions(+), 14 deletions(-) diff --git a/src/lxc/lxc_container.c

First, I am not a RedHat or linux newbie. I simply have not had to do what I am getting ready to do, and I want to see if I am going to run into a problems... My HDA drive is failing (I can hear the occasional click from it and I am seeing Smart errors, the transfer rate is slow but all my data is there). I have 3 partitions on it, the /, /boot/ and my game servers (this is also the drive the

Is there a formal, or preferred, method for importing a physical CentOS machine into a VMware instance? I know they make software to move Windows machines, but I couldn't find one to handle our CentOS servers. I have done something via scp/sftp in the past, which *seemed* to work, but if there's a better way I'm more than interested in hearing the process. Thanks! Scott

Hello useR, Could you please tell me how to draw the decision boundaries in a scatterplot of the original data for a LDA or Rpart object. For example: > library(rpart) >fit.rpart <- rpart(as.factor(group.id)~., data=data.frame(Data) ) How can I draw the cutting lines on the orignial Data? Or is there any built in functions that can read the rpart object 'fit.rpart' to do

Hi, I have a program that tries to launch regsrv32. Since a replacement has been made by Andriy & Jorgen, i should be able to remove the orignial regsvr32.exe and wine's regsvr32.so. So what must I do to make my software use it ? ___________________________________________________________ Do You Yahoo!? -- Une adresse @yahoo.fr gratuite et en fran?ais ! Yahoo! Mail :

Hello! I'm testing user namespaces and I have quite some problem getting them to work. First of all, I have user namespaces support enabled in kernel: offlinehacker:~/ $ uname -r 3.10.10 offlinehacker:~/ $ ls /proc/self/ns/ ipc@ mnt@ net@ pid@ user@ uts@ I created simple ubuntu rootfs and when I start container without idmap, so without user namespace mappings, it works just fine:

And speaking of running out of a shared read-only root, I get the following error when I attempt it: error: Failed to start domain hw error: internal error guest failed to start: PATH=/bin:/sbin TERM=linux LIBVIRT_LXC_UUID=38320e75-1ba0-d85a-6138-532a3a66f13d LIBVIRT_LXC_NAME=hw /bin/bash 2011-12-08 15:31:41.945: 1: info : libvirt version: 0.9.7 2011-12-08 15:31:41.945: 1: error :

On 09/06/2013 03:15 AM, Jaka Hudoklin wrote: > Hello! > > I'm testing user namespaces and I have quite some problem getting them to work. > > First of all, I have user namespaces support enabled in kernel: > > offlinehacker:~/ $ uname -r > 3.10.10 > offlinehacker:~/ $ ls /proc/self/ns/ > ipc@ mnt@ net@ pid@ user@ uts@ > > I created simple ubuntu