Re: [libvirt-users] LXC
On 10/05/2010 08:53 AM, Papp Tamás wrote:
<snip>
I'm trying to connect to the console:
$ virsh --connect=lxc:/// console test
Connected to domain test
Escape character is ^]
And it got off:
$ virsh --connect=lxc:/// list --all
Id Name State
----------------------------------
- test shut off
/var/log/libvirt/lxc/test.log:
23:17:13.463: error : lxcFdForward:231 : read of fd 7 failed:
Input/output error
Ouch, that sounds like a bug, rather than being caused by you doing
something wrong.
I personally don't know anything about lxc though, so we'll need to wait
for someone with lxc experience to took at this. Might be tomorrow? not
sure who is into lxc. :/
In the meantime, if you want to increase the level of logging
generated by libvirt, it may reveal useful information.
To do that, change your /etc/libvirt/libvirtd.conf.
Change:
#log_level = 3
to:
log_level = 2
(it's more info, but not as much as level 1. Level 1 can sometimes be
too much information)
And also change:
# log_outputs="3:syslog:libvirtd"
to:
log_outputs="2:file:/var/log/libvirt/libvirt.log"
In the configuration file, there is also a "log_filters" field. It's
probably best to leave that commented out for now, so you capture
logging information from all sources.
Then restart the libvirt daemon. It should then create the log file
/var/log/libvirt/libvirt.log.
Try creating the problem again, and see if anything useful turns
up. (it may not)
Hopefully that helps. :)
Regards and best wishes,
Justin Clift