[et-mgmt-tools] virt-manager and pxe install

Farkas Levente lfarkas at bppiac.hu
Thu May 29 13:50:36 UTC 2008


Daniel P. Berrange wrote:
>>                                       but if it can't it'd better to not 
>> allow to choose 32bit in case of kvm. and of course virt-manager already 
>> know the host has only kvm hypervisor.
> 
> That is already the case - if you select KVM then it won't let you select
> i386 and vica-verca.

currently even if i select kvm i can select 32.

>> but anyway. my question is anybody ever be able to install a guest from 
>> virt-manager using pxe boot on kvm? since my assumption is that it's 
>> never been tried and never worked.
> 
> It has been tried and does work.  As I said in my previous mail there are
> sometimes problems with some versions of KVM, and also incompatabilities
> with certain DHCP/PXE servers. There are also frequently mis-configured
> hosts by the sysadmin which block the traffic in the firewall.

as it can be seen from my screenshot it (the kvm bios) can't found the 
hdcp server. so it's nothing to do with pxe. on the same kvm host other 
guest are able to use dhcp, but of course in that case the os's (fedora 
and centos) dhcp client, while in my case kvm bios emulation's dhcp 
client. boht the host and guest is on our labs without firewall and 
selinux disabled. dhcp server is on another server on the same lan.
if i run on the host:
tcpdump -i peth0 icmp
i didn't got any kind of packages.
so what else can i do?
how can i find the reason?

-- 
   Levente                               "Si vis pacem para bellum!"




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