[lxc-devel] LXC crash

Elias Olivares eolivares at 1g6.biz
Thu Apr 15 16:14:17 UTC 2010



Hello, 

Here a new lxc critical crash : 

I've created an LXC container and when I download something on the web (using wget) the host crash and an error message appears on the screen. 
Unfortunately all is installed on a dedicated server and I only can do a screenshot of the call stack. (provided on email attachement). 

More information about this crash : 

I use a debian Squeeze 64bits with the 2.6.32 kernel and LXC v 0.6.5 

My lxc config file : 

lxc.utsname = xxxx 
lxc.tty = 9 
lxc.pts = 1024 
lxc.network.type = veth 
lxc.network.flags = up 
lxc.network.link = br0 
lxc.network.name = eth0 
lxc.network.mtu = 1500 
lxc.network.hwaddr = C6:E9:94:1B:07:71 
#lxc.mount = $MNTFILE 
lxc.rootfs = xxxx 
lxc.cgroup.devices.deny = a 
# /dev/null and zero 
lxc.cgroup.devices.allow = c 1:3 rwm 
lxc.cgroup.devices.allow = c 1:5 rwm 
# consoles 
lxc.cgroup.devices.allow = c 5:1 rwm 
lxc.cgroup.devices.allow = c 5:0 rwm 
lxc.cgroup.devices.allow = c 4:0 rwm 
lxc.cgroup.devices.allow = c 4:1 rwm 
# /dev/{,u}random 
lxc.cgroup.devices.allow = c 1:9 rwm 
lxc.cgroup.devices.allow = c 1:8 rwm 
lxc.cgroup.devices.allow = c 136:* rwm 
lxc.cgroup.devices.allow = c 5:2 rwm 
# rtc 
lxc.cgroup.devices.allow = c 254:0 rwm 


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