similar to: Failed to query file context on : No data available

hi all, I try to follow the instructions in http://libvirt.org/drvlxc.html to config libvirt-lxc, but failed when starting the lxc. The domain config file: # cat b.xml <domain type='lxc'> <name>b</name> <memory>32768</memory> <os> <type>exe</type> <init>/bin/sh</init> </os>

Hello, I think I've done something to my machine, but I can't seem to figure out what. I have now set up a very simple lxc setup to try and test this. Here is the XML: ~> cat vm1GPU.xml <domain type='lxc'> <name>vm1GPU</name> <memory>1020400</memory> <os> <type>exe</type> <init>/bin/sh</init>

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 :

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)

CentOS Errata and Bugfix Advisory 2012:1158 Upstream details at : https://rhn.redhat.com/errata/RHBA-2012-1158.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) i386: 2b5c9b873b13791e680f11634f437f90c0302d0c2595c3fddaa5d7e01519db33 glibc-2.12-1.80.el6_3.4.i686.rpm

CentOS Errata and Bugfix Advisory 2012:1341 Upstream details at : https://rhn.redhat.com/errata/RHBA-2012-1341.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) i386: 74d9d2c8f5f956a5f7dc14a5b6847c563c23058671f05f71761b0e749b9175a1 bind-9.8.2-0.10.rc1.el6_3.4.i686.rpm

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CentOS Errata and Security Advisory 2012:1202 Moderate Upstream details at : https://rhn.redhat.com/errata/RHSA-2012-1202.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) i386: c86207d53a90797f2659ae93fc74e390ea91865e82b79f19306bbc82296bfbaa libvirt-0.9.10-21.el6_3.4.i686.rpm

CentOS Errata and Bugfix Advisory 2012:1252 Upstream details at : https://rhn.redhat.com/errata/RHBA-2012-1252.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) i386: 85b887e7f57f1cc2ae3b83f3a4e9b2115b4f13edd6da976fe97637471d877c8e selinux-policy-3.7.19-155.el6_3.4.noarch.rpm

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We run unprivileged lxc containers (libvirt based) with next config: ... <idmap> <uid start='0' target='65535' count='65535'/> <gid start='0' target='65535' count='65535'/> </idmap> ... <devices> <emulator>/usr/libexec/libvirt_lxc</emulator> <filesystem type='mount'

Hello. tl;dr = v1.0.0 can boot my LXC containers, v.1.0.1 and v.1.0.2 fails. Paraphrased error message: "lxcContainerMountProcFuse:616 : Failed to mount ..../meminfo" I'd like to know if my host is misconfigured, or my domains, or ... why 1.0.2 and 1.0.1 are not working for me. I've been using libvirt for a while to manage QEMU instances. I have experimented with lxc.

(oops accidentally sent to -owners) Hi, i'm trying to start a LXC guest on a F14 computer .. followed the examples in http://libvirt.org/drvlxc.html, but got stuck when starting it .. 03:07:23.706: debug : virCgroupNew:542 : New group / 03:07:23.707: debug : lxcControllerRun:563 : Setting up private /dev/pts 03:07:23.711: debug : lxcControllerRun:589 : Mouting 'devpts' on

After reboot of the host i have different error message: root@blade1:~# virt-install --connect lxc:/// --name test_LXC --memory 128 --filesystem /home/lxcuser/LXC,/ --init /bin/sh WARNING No operating system detected, VM performance may suffer. Specify an OS with --os-variant for optimal results. Starting install... ERROR internal error: guest failed to start: Failure in libvirt_lxc

Hello. I use libvirtd on my Gentoo development system to manage both QEMU and LXC. When 1.0.3 came out, I updated to it from 1.0.3-r2, but 1.0.4 failed to start my LXC containers. I did not research the issue at the time, so I revert to 1.0.3-r2. Today I updated to 1.0.5 and my LXC containers still fail to start. I have not changed my domain XML at all. I am looking for suggestions on

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:

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