Questions[gentoo](server)

I am trying to set up a Linux bridge with 2 ethernet interfaces and cannot get it to work correctly. I am using Gentoo Linux and thought it would be quite easy but I end up having trouble getting packets go through the bridge. All of that is virtualized under Hyper-V is that matters for anything (but I doubt it).

Here goes my configuration.

 ------              ------------------           --------         -----------
| NUX3 |------------|eth1  BRIDGE  eth0|---------| ROUTER |-------/ INTERNET /
 ------              ------------------           --------        -----------
192.168.1.195/24    192.168.1.197/24 (br0)     192.168.1.101/24
00:15:5d:00:01:12   00:15:5d:00:01:08 (eth0)   00:15:5d:00:01:03
                    00:15:5d:00:01:13 (eth1)       

# cat /etc/conf.d/net

bridge_br0=( "eth0 eth1" )
config_eth0=( "null" )
config_eth1=( "null" )
config_br0=( "192.168.1.197 netmask 255.255.255.0 brd 192.168.1.255" )
routes_br0=( "default via 192.168.1.101" )

# brctl show

bridge name      bridge id              STP enabled      interfaces
br0              8000.00155d000108      no               eth0
                                                         eth1

# brctl showstp br0

<...>
eth0 (1)               state               forwarding
eth1 (2)               state               forwarding
<...>

# cat /etc/sysctl.conf

net.ipv4.ip_forward = 1
net.bridge.bridge-nf-call-arptables = 0
net.bridge.bridge-nf-call-iptables = 0

# ifconfig

<...>
br0    UP BROADCAST RUNNING MULTICAST
       inet addr:192.168.1.197  Bcast:192.168.1.255  Mask:255.255.255.0
<...>
eth0    UP BROADCAST RUNNING PROMISC MULTICAST
<...>
eth1    UP BROADCAST RUNNING PROMISC MULTICAST
<...>

# brctl showmacs br0

port no mac addr                    is local?        ageing timer
  1     00:15:5d:00:01:03           no                   1.51
  1     00:15:5d:00:01:08           yes                  0.00
  2     00:15:5d:00:01:12           no                  36.22
  2     00:15:5d:00:01:13           yes                  0.00

BRIDGE can ping the ROUTER but not NUX3, NUX3 cannot ping neither BRIDGE nor ROUTER. All seems good to me but I am obviously missing something. I'd be really glad if someone can point me to it!

Thanks.

This happens only on large commit (resulting in a failed commit):

Revelant section from virtual host config in Apache

   <LimitExcept GET PROPFIND OPTIONS REPORT>
      Require valid-user
   </LimitExcept>
   Dav svn
   SVNPath /home/svn/

Commit result:

Transmitting file data ..............................svn: Commit failed
(details follow):
svn: PUT of
'/!svn/wrk/48583f7d-0e01-410d-8941-33d2ba3574b4/WAP/.../htdocs/images/rt.gif':
SSL negotiation failed: SSL error: parse tlsext (https://...)

I found references to it here: http://code.google.com/p/support/issues/detail?id=1395

stating that OpenSSL should be compiled with TLS extension, but in my case, it doesn't error out at the start, just on large commits.

Any ideas? Thanks

I have a newly built machine with a fresh Gentoo Linux install and a software RAID 5 array from another machine (4 IDE disks connected to off-board PCI controllers). I've successfully moved the controllers to the new machine; the drives are detected by the kernel; and I've used mdadm --examine and verified that the single RAID partition is detected, clean, and even in the "right" order (hde1 == drive 0, hdg1 == drive 1, etc).

What I don't have access to is the original configuration files from the older machine. How should I proceed to reactivate this array without losing the data?

I want to make a list of utilities that come in handy in Gentoo? What tools and commands do you use and consider helpful in administration of a Gentoo system/server?

This is how I have been upgrading Gentoo for a long time. Is this the recommended method? Any gotchas or better methods to use?

emerge --sync
emerge -uDav --tree world
emerge -av --depclean
revdep-rebuild -v -- --ask
dispatch-conf
glsa-check -t all
glsa-check -f all