[Xen-users] Xen rebooting Dom-0 machine with nmap

[Ernie Fontes <ernie@xxxxxxxxxxxxxx>]

Ok,

I’ve completely reinstalled Xen and I am still encountering the most curious problem.

I set up a virtual network of eight domains: three are on a virtual DMZ network (10.0.1.0/24), four are on a virtual internal network (10.0.2.0/24), and a router connects the two.

All the domains can ping each other and traceroute-ing between them shows the proper network structure (first hop: router, second hop: domain in other network).

However, when I log on to one of the domains (eg. 10.0.2.40) and use nmap to scan the network for machines (eg. nmap 10.0.2.0/24), my whole computer reboots in the middle of the nmap command.

I’ve attached the output from nmap up until it reboots my machine, any ideas or suggestions would be greatly appreciated.

 

Ernie Fontes

 

Starting nmap 3.81 ( http://www.insecure.org/nmap/ ) at 2005-08-03 11:31 EDT

Interesting ports on 10.0.2.1:

 

Starting nmap 3.81 ( http://www.insecure.org/nmap/ ) at 2005-08-03 11:31 EDT

Interesting ports on 10.0.2.1:

(The 1662 ports scanned but not shown below are in state: filtered)

 

Starting nmap 3.81 ( http://www.insecure.org/nmap/ ) at 2005-08-03 11:31 EDT

Interesting ports on 10.0.2.1:

(The 1662 ports scanned but not shown below are in state: filtered)

PORT   STATE SERVICE

22/tcp open  ssh

MAC Address: AA:00:00:61:FC:83 (Digital Equipment)

 

Interesting ports on 10.0.2.10:

(The 1662 ports scanned but not shown below are in state: filtered)

PORT   STATE SERVICE

22/tcp open  ssh

MAC Address: AA:00:00:5D:D5:02 (Digital Equipment)

 

Interesting ports on 10.0.2.20:

(The 1662 ports scanned but not shown below are in state: filtered)

PORT   STATE SERVICE

22/tcp open  ssh

MAC Address: AA:00:00:78:46:1D (Digital Equipment)

 

Interesting ports on 10.0.2.30:

(The 1662 ports scanned but not shown below are in state: filtered)

PORT   STATE SERVICE

22/tcp open  ssh

MAC Address: AA:00:00:0E:D8:FF (Digital Equipment)

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