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i have create a system container test1 and trying to mount /dev/shm inside a container <domain type='lxc'> <name>test1</name> <memory>102400</memory> <os> <type>exe</type> <init>/sbin/init</init> </os> <vcpu>1</vcpu> <devices> <console type='pty'/>

...I use dd if=/dev/zero of=/mnt/foo and ^C after a few gigabytes. Is this a supported configuration? If yes, I can provide some more info to reproduce, if not, I think this should be noted in the docs ("Only used by ??? driver"). Thanks, Christian [1] http://libvirt.org/formatdomain.html#elementsFilesystems -- ifu Hamburg - material flows and software "We enable sustainable production." ifu Hamburg GmbH Max-Brauer-Allee 50 - 22765 Hamburg - Germany fon: +49 40 480009-0 - fax: +49 40 480009-22 - email: info@ifu.com Managing Director: Jan Hedemann - Commercial Register: Hamburg, HRB 52629...

.../> > <target dir='/'/> > </filesystem> > <interface type='bridge'> > <source bridge='br0'/> > </interface> > </devices> > </domain> You need to add a RAM filesystem http://libvirt.org/formatdomain.html#elementsFilesystems eg <filesystem type='ram'> <source usage='10000'/> <target dir='/dev/shm'/> </filesystem> usage is in KB Daniel -- |: http://berrange.com -o- http://www.flickr.com/photos/dberrange/ :| |: http://libvirt.org...

Hi, First of all, thanks for your feedback :) On 10/17, Martin Kletzander wrote: > On Wed, Oct 03, 2018 at 01:04:50PM -0300, Rodrigo Siqueira wrote: > > Hi, > > > > My colleagues and I have a set of scripts that we use to automate our > > daily tasks related to the Linux Kernel. As a result, most of our code > > relies on the QEMU features; and recently we