Re: [libvirt] only 256 active networks
On 09/29/2012 04:22 PM, Dan Kenigsberg wrote:
Hi List, Laine,
Maybe you can help here.
We define 256 bridged networks such as
<network>
<name>vdsm-test244</name>
<uuid>c3acd4c3-37be-3f9d-ee6b-317513015f9e</uuid>
<forward mode='bridge'/>
<bridge name='test244' />
</network>
and end up killing `virsh net-list` with
error: Failed to list active networks
error: too many remote undefineds: 257 > 256
error: Reconnected to the hypervisor
What is this limitation? Why is it there? How can this be extended/avoided?
What version of libvirt are you running? This is a limit set by the RPC
code, and it was increased from 256 to 16384 in commit
eb635de1fed3257c5c62b552d1ec981c9545c1d7, which looks like it would be
in any libvirt *after* 0.9.12 (so any 0.10.x will have the increase).