Yeah, AppArmor is enabled, but I put everything (that I could find) into complain mode:
$ sudo apparmor_status apparmor module is loaded. 12 profiles are loaded. 3 profiles are in enforce mode. lxc-container-default lxc-container-default-with-mounting lxc-container-default-with-nesting 9 profiles are in complain mode. /sbin/dhclient /usr/bin/lxc-start /usr/lib/NetworkManager/nm-dhcp-client.action /usr/lib/connman/scripts/dhclient-script /usr/lib/libvirt/virt-aa-helper /usr/sbin/libvirtd /usr/sbin/ntpd /usr/sbin/rsyslogd /usr/sbin/tcpdump 3 processes have profiles defined. 0 processes are in enforce mode. 2 processes are in complain mode. /usr/sbin/libvirtd (30419) /usr/sbin/ntpd (3418) 1 processes are unconfined but have a profile defined. /usr/sbin/rsyslogd (626) And still get issues. From libvirtd.log: 2014-04-16 22:19:10.855+0000: 30419: info : libvirt version: 1.2.2 2014-04-16 22:19:10.855+0000: 30419: error : virNetSocketReadWire:1446 : Cannot recv data: Connection reset by peer 2014-04-16 22:19:10.940+0000: 30420: error : virLXCProcessStart:1299 : internal error: guest failed to start: Unable to create device //var/run/libvirt/lxc/oshi32134.dev/bus/usb//002//003: Operation not permitted 2014-04-16 22:19:10.964+0000: 30420: warning : virLXCDomainReAttachHostUsbDevices:388 : Unable to find device 000.000 in list of active USB devices Thanks in advance for any help, Daniel! Cheers, Fil On Tue, Apr 15, 2014 at 1:33 AM, Daniel P. Berrange <berra...@redhat.com>wrote: > On Fri, Apr 11, 2014 at 05:32:28PM -0700, Filip Maj wrote: > > Hi! > > > > First post, kind of a noobie. I've been working with LXC and libvirt for > a > > few months now. Trying to do some interesting things with containers and > > Android devices :D > > Here's my entire domain definition: > > > > <domain type='lxc'> > > <name>oshi32134</name> > > <uuid>xxxxx</uuid> > > <memory unit='KiB'>3145728</memory> > > <currentMemory unit='KiB'>3145728</currentMemory> > > <vcpu placement='static'>1</vcpu> > > <resource> > > <partition>/machine</partition> > > </resource> > > <os> > > <type arch='i686'>exe</type> > > <init>/sbin/init</init> > > </os> > > <clock offset='utc'/> > > <on_poweroff>destroy</on_poweroff> > > <on_reboot>restart</on_reboot> > > <on_crash>destroy</on_crash> > > <devices> > > <emulator>/usr/lib/libvirt/libvirt_lxc</emulator> > > <filesystem type='mount' accessmode='passthrough'> > > <source dir='/some/valid/filesystem/location'/> > > <target dir='/'/> > > </filesystem> > > <filesystem type='mount' accessmode='passthrough'> > > <source dir='/another/valid/filesystem/location'/> > > <target dir='/mnt/android'/> > > </filesystem> > > <interface type='bridge'> > > <mac address='xx:xx:xx:xx:xx:xx'/> > > <source bridge='br1'/> > > </interface> > > <console type='pty'> > > <target type='lxc' port='0'/> > > </console> > > <hostdev mode='capabilities' type='misc'> > > <source> > > <char>/dev/kvm</char> > > </source> > > </hostdev> > > <hostdev mode='subsystem' type='usb' managed='yes'> > > <source> > > <vendor id='0x04e8'/> > > <product id='0x6860'/> > > </source> > > </hostdev> > > </devices> > > </domain> > > Your config looks fine here. > > > > > Everything worked fine until I added the USB <hostdev> element. I'm > > essentially trying to get access to a physical Android device connected > to > > the host from inside a container. When I go to start the container, I get > > an error about Operation not permitted. Here's the relevant bits from > > /var/log/libvirt/lxc/machine.log: > > > > 2014-04-11 22:46:40.491+0000: starting up > > PATH=/usr/local/sbin:/usr/local/bin:/usr/bin:/usr/sbin:/sbin:/bin > > LIBVIRT_DEBUG=3 LIBVIRT_LOG_OUTPUTS=3:stderr /usr/lib/libvirt/libvirt_lxc > > --name oshi32134 --console 24 --security=none --handshake 27 --background > > --veth vnet1 > > 2014-04-11 22:46:40.597+0000: 685: info : libvirt version: 1.2.2 > > 2014-04-11 22:46:40.597+0000: 685: error : > > virLXCControllerSetupHostdevSubsysUSB:1390 : Unable to create device > > //var/run/libvirt/lxc/oshi32134.dev/bus/usb//002//003: Operation not > > permitted > > Unable to create device > > //var/run/libvirt/lxc/oshi32134.dev/bus/usb//002//003: Operation not > > permitted > > Do you have AppArmour enabled on the machine. That seems like the > most likely thing that would result in libvirt getting that permission > error. > > Regards, > Daniel > -- > |: http://berrange.com -o- http://www.flickr.com/photos/dberrange/:| > |: http://libvirt.org -o- http://virt-manager.org:| > |: http://autobuild.org -o- http://search.cpan.org/~danberr/:| > |: http://entangle-photo.org -o- http://live.gnome.org/gtk-vnc:| >
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