search for: container_uuid

...ntainer which is created >> by libvirt_lxc? >> >> For kvm, we can use dmidecode or lshw to get this info inside vm. Is >> there any tools >> to do this thing for libvirt lxc? > Per the docs: > http://libvirt.org/drvlxc.html#envvars > pid 1 inside lxc inherits $container_uuid into its environment variables. Thanks for help. But in my lxc container, It seems no such envvars existed: root@debian:~# ps auxf USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND root 1 0.0 0.1 10652 812 ? Ss 03:42 0:00 init [2] root 1317 0.0...

...port='0'/> </console> </devices> </domain> When I start the container I have the following error: $ virsh -c lxc:/// start lxcvm1 error: Failed to start domain lxcvm1 error: internal error guest failed to start: PATH=/bin:/sbin TERM=linux container=lxc-libvirt container_uuid=168edaae-e3b5-2d06-7c65-9aa444a6f234 LIBVIRT_LXC_UUID=168edaae-e3b5-2d06-7c65-9aa444a6f234 LIBVIRT_LXC_NAME=lxcvm1 /bin/sh error receiving signal from container: Input/output error The libvirtd is started with info option so I can see: 2013-04-03 08:49:20.167+0000: 17046: error : virNetSocketRe...

Hi , Is there anyway to get uuid info inside a lxc container which is created by libvirt_lxc? For kvm, we can use dmidecode or lshw to get this info inside vm. Is there any tools to do this thing for libvirt lxc? Thanks for any help~ -- ------------ Jackie Best Regards

...w32/gcc-bin/4.7.3 >> LIBVIRT_DEBUG=3 LIBVIRT_LOG_OUTPUTS=3:file:/var/log/libvirt/libvirtd.log >> /usr/libexec/libvirt_lxc --name dwj-hfax-dev --console 20 --security=none >> --handshake 23 --background --veth veth1 >> PATH=/bin:/sbin TERM=linux container=lxc-libvirt >> container_uuid=681410de-7b56-41bd-b38d-3c66ce97e7b3 >> LIBVIRT_LXC_UUID=681410de-7b56-41bd-b38d-3c66ce97e7b3 >> LIBVIRT_LXC_NAME=dwj-hfax-dev /sbin/init >> error receiving signal from container: Input/output error > > We'll need you to increase the log level to get more detail in this...

...s that would be merged, in order: Calculating dependencies... done! Total: 0 packages, Size of downloads: 0 kB ostara lxc # virsh -c lxc:/// start dwj-hfax-dev error: Failed to start domain dwj-hfax-dev error: internal error: guest failed to start: PATH=/bin:/sbin TERM=linux container=lxc-libvirt container_uuid=681410de-7b56-41bd-b38d-3c66ce97e7b3 LIBVIRT_LXC_UUID=681410de-7b56-41bd-b38d-3c66ce97e7b3 LIBVIRT_LXC_NAME=dwj-hfax-dev /sbin/init error receiving signal from container: Input/output error ostara ~ # tail /var/log/libvirt/lxc/dwj-hfax-dev.log 2013-09-10 13:56:22.767+0000: starting up PATH=/bin:/...

.../devices> </domain> [root@terraria ~]# virsh define helloworld.xml Domain helloworld defined from helloworld.xml [root@terraria ~]# virsh start helloworld error: Failed to start domain helloworld error: internal error guest failed to start: PATH=/bin:/sbin TERM=linux container=lxc-libvirt container_uuid=791640de-95a9-082c-7292-c55106bcdca9 LIBVIRT_LXC_UUID=791640de-95a9-082c-7292-c55106bcdca9 LIBVIRT_LXC_NAME=helloworld /bin/sh error receiving signal from container: Input/output error --- As you can see, I am getting an error. How do I go about diagnosing this error? This is a fresh install so...

...--------------------- - dwj-lnx-dev shut off - vm1 shut off ostara ~ # virsh -c lxc:/// start dwj-lnx-dev error: Failed to start domain dwj-lnx-dev error: internal error guest failed to start: PATH=/bin:/sbin TERM=linux container=lxc-libvirt container_uuid=fbcd8c3a-9939-12b4-727d-5d3526bc448f LIBVIRT_LXC_UUID=fbcd8c3a-9939-12b4-727d-5d3526bc448f LIBVIRT_LXC_NAME=dwj-lnx-dev /sbin/init error receiving signal from container: Input/output error ostara ~ # tail -n 10 /var/log/libvirt/libvirtd.log 2013-05-14 13:03:47.549+0000: 22352: info : libvirt vers...

...ting <domstatus> 2012-11-08 12:48:50.878+0000: 30695: error : virNetSocketReadWire:1176 : Cannot recv data: Connection reset by peer 2012-11-08 12:48:50.977+0000: 30698: error : virLXCProcessStart:1145 : internal error guest failed to start: PATH=/bin:/sbin TERM=linux container=lxc-libvirt container_uuid=ecc871cb-58be-4ae4-b216-a8a62b894a7f LIBVIRT_LXC_UUID=ecc871cb-58be-4ae4-b216-a8a62b894a7f LIBVIRT_LXC_NAME=instance-00000077 LIBVIRT_LXC_CMDLINE=console=ttyS0 /sbin/init 2012-11-08 12:48:50.863+0000: 1: info : libvirt version: 0.10.2, package: 1.el6 (Unknown, 2012-11-08-20:20:52, localhost) 2012-1...

...nux-gnu/i686-pc-mingw32/gcc-bin/4.7.3 > LIBVIRT_DEBUG=3 LIBVIRT_LOG_OUTPUTS=3:file:/var/log/libvirt/libvirtd.log > /usr/libexec/libvirt_lxc --name dwj-hfax-dev --console 20 --security=none > --handshake 23 --background --veth veth1 > PATH=/bin:/sbin TERM=linux container=lxc-libvirt > container_uuid=681410de-7b56-41bd-b38d-3c66ce97e7b3 > LIBVIRT_LXC_UUID=681410de-7b56-41bd-b38d-3c66ce97e7b3 > LIBVIRT_LXC_NAME=dwj-hfax-dev /sbin/init > error receiving signal from container: Input/output error We'll need you to increase the log level to get more detail in this file. 1. Stop the ...

...[root@terraria ~]# virsh define helloworld.xml > Domain helloworld defined from helloworld.xml > > [root@terraria ~]# virsh start helloworld > error: Failed to start domain helloworld > error: internal error guest failed to start: PATH=/bin:/sbin TERM=linux > container=lxc-libvirt container_uuid=791640de-95a9-082c-7292-c55106bcdca9 > LIBVIRT_LXC_UUID=791640de-95a9-082c-7292-c55106bcdca9 > LIBVIRT_LXC_NAME=helloworld /bin/sh > error receiving signal from container: Input/output error > > --- > > As you can see, I am getting an error. How do I go about diagnosing this &...

...to get uuid info inside a lxc container which is created > by libvirt_lxc? > > For kvm, we can use dmidecode or lshw to get this info inside vm. Is > there any tools > to do this thing for libvirt lxc? Per the docs: http://libvirt.org/drvlxc.html#envvars pid 1 inside lxc inherits $container_uuid into its environment variables. -- Eric Blake eblake redhat com +1-919-301-3266 Libvirt virtualization library http://libvirt.org

...y libvirt_lxc? > >> > >> For kvm, we can use dmidecode or lshw to get this info inside vm. Is > >> there any tools > >> to do this thing for libvirt lxc? > > Per the docs: > > http://libvirt.org/drvlxc.html#envvars > > pid 1 inside lxc inherits $container_uuid into its environment variables. > Thanks for help. > But in my lxc container, It seems no such envvars existed: Look at the environment of the process with PID 1: # tr '\0' '\n' < /proc/1/environ -- Claudio

...uot; for a host network interface.'' When I specify type='char', I get an error from virsh.) With this XML, I can define the container. But upon start, I get the following error message: Fehler: internal error guest failed to start: PATH=/bin:/sbin TERM=linux container=lxc-libvirt container_uuid=f3602503-9603-24aa-7dd8-fccc830a802b LIBVIRT_LXC_UUID=f3602503-9603-24aa-7dd8-fccc830a802b LIBVIRT_LXC_NAME=depot /sbin/init 2013-07-08 21:36:50.735+0000: 1: info : libvirt version: 1.0.2 2013-07-08 21:36:50.735+0000: 1: error : lxcContainerSetupHostdevCapsMisc:1490 : Unable to create device /dev/n...

...[ ok ] ostara ~ # virsh --version 1.0.2 ostara ~ # ls -l /var/lib/libvirt/lxc/ total 0 ostara ~ # virsh -c lxc:// start dwj-lnx-dev error: Failed to start domain dwj-lnx-dev error: internal error guest failed to start: PATH=/bin:/sbin TERM=linux container=lxc-libvirt container_uuid=fbcd8c3a-9939-12b4-727d-5d3526bc448f LIBVIRT_LXC_UUID=fbcd8c3a-9939-12b4-727d-5d3526bc448f LIBVIRT_LXC_NAME=dwj-lnx-dev /sbin/init 2013-02-08 18:09:28.402+0000: 1: info : libvirt version: 1.0.2 2013-02-08 18:09:28.402+0000: 1: error : lxcContainerMountProcFuse:616 : Failed to mount /.oldroot//var/r...

...n/4.6.3:/usr/x86_64-pc-linux-gnu/i686-pc-mingw32/gcc-bin/4.7.3 LIBVIRT_DEBUG=3 LIBVIRT_LOG_OUTPUTS=3:file:/var/log/libvirt/libvirtd.log /usr/libexec/libvirt_lxc --name dwj-hfax-dev --console 20 --security=none --handshake 23 --background --veth veth1 PATH=/bin:/sbin TERM=linux container=lxc-libvirt container_uuid=681410de-7b56-41bd-b38d-3c66ce97e7b3 LIBVIRT_LXC_UUID=681410de-7b56-41bd-b38d-3c66ce97e7b3 LIBVIRT_LXC_NAME=dwj-hfax-dev /sbin/init error receiving signal from container: Input/output error I see the "--veth veth1", which is the same of the NIC that cannot be found. But that NIC is not...

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi lxc folks, the symptom my libvirt LXC container suffers from is: root@depot:/dev/net# ls -la total 0 drwxr-xr-x 2 root root 40 Jun 29 16:26 . drwxr-xr-x 5 root root 480 Jun 29 16:26 .. root@depot:/dev/net# mknod tun c 10 200 mknod: `tun': Operation not permitted The host is an up-to-date AMD64 Ubuntu raring on 3.8.0-25-generic that was

...ner using virsh i get error virsh --connect lxc:// virsh # define /containers/test1/test1.xml Domain test1 defined from /containers/test1/test1.xml virsh # start test1 error: Failed to start domain test1 error: internal error guest failed to start: PATH=/bin:/sbin TERM=linux container=lxc-libvirt container_uuid=05a7239d-f610-4ae9-ad47-4bf47f2f9b54 LIBVIRT_LXC_UUID=05a7239d-f610-4ae9-ad47-4bf47f2f9b54 LIBVIRT_LXC_NAME=test1 /bin/lxc_defaultinit.sh Unable to send container continue message: Broken pipe has anyone face the same problem with fedora 19. can anyone guide me.. Thanks, Aarti Sawant