Re: [Fedora-xen] help w/ xen & fc5 - unable to access network w/ dom0

[Cameron Moore]

Sorry, I wasn't very clear on this.  Network is fine without Xen.  I
just use the HWADDR directive in my ifcfg-eth* files to fix the NIC
ordering problem.  The problems I described deal primarily with Xen.

* dan.metcalf(a)wbisp.com (Dan Metcalf) [2006.08.02 14:47]:
>  It is interesting that you have no luck w/ turning off a NIC in the
> BIOS, as
>  that is what I did, it works fine w/o xen, but as soon as I go into xen ,
>  nothing
>  
>  Did you just re-enable the NIC or do a re-install after enabling the 2nd
>  nic?
>  
>  Thanks
>  Dan
>  
>  
>  -----Original Message-----
>  From: fedora-xen-bounces(a)redhat.com [mailto:[e-mail]]
>  On Behalf Of Cameron Moore
>  Sent: Wednesday, August 02, 2006 3:05 PM
>  To: fedora-xen(a)redhat.com
>  Subject: Re: [Fedora-xen] help w/ xen & fc5 - unable to access network w/
>  dom0
>  
>  Sort of.  I'm currently using a custom network-bridge-dell script in
>  /etc/xen/scripts/ that looks something like this (the following was sent
>  to me by Dirk Allaert from the Dell linux-poweredge list):
>  
>  =BEGIN
>  #!/bin/bash
>  # Exit if anything goes wrong.
>  set -e
>  
>  # First arg is the operation.
>  OP=$1
>  shift
>  
>  script=/etc/xen/scripts/network-bridge
>  
>  case ${OP} in
>    start)
>          $script start vifnum=1 bridge=LAN netdev=eth0
>          $script start vifnum=0 bridge=DMZ netdev=eth1
>          brctl delif LAN vif0.1
>          brctl delif DMZ vif0.0
>          brctl addif LAN vif0.0
>          brctl addif DMZ vif0.1
>          ;;
>  
>      stop)
>          $script stop vifnum=0 bridge=LAN netdev=eth0
>          $script stop vifnum=1 bridge=DMZ netdev=eth1
>          ;;
>      status)
>          $script status vifnum=0 bridge=LAN netdev=eth0
>          $script status vifnum=1 bridge=DMZ netdev=eth1
>          ;;
>  
>      *)
>         echo 'Unknown command: ' ${OP}
>         echo 'Valid commands are: start, stop, status'
>         exit 1
>  esac
>  =END
>  
>  I then add "(network-script network-bridge-dell)" in my xend-config.sxp
>  file.
>  
>  I haven't been able to figure out exactly why the default network-bridge
>  script doesn't work.  I've tried all kinds of tricks
>  (ifcfg-eth*/udev/ifrename/name_eths) to make the default Xen scripts
>  work, but I've made no progress.  What's odd is that if I disable one of
>  the NICs in the BIOS, I can't get anything to work with Xen (not even
>  the network-bridge/brctl tricks).
>  
>  * dan.metcalf(a)wbisp.com (Dan Metcalf) [2006.08.02 13:16]:
>  > Did you ever get xen working on the 2950?
>  > 
>  > -----Original Message-----
>  > From: fedora-xen-bounces(a)redhat.com [mailto:[e-mail]]
>  > On Behalf Of Cameron Moore
>  > Sent: Wednesday, August 02, 2006 2:09 PM
>  > To: fedora-xen(a)redhat.com
>  > Subject: Re: [Fedora-xen] help w/ xen & fc5 - unable to access network w/
>  > dom0
>  > 
>  > * dan.metcalf(a)wbisp.com (Dan Metcalf) [2006.08.02 12:17]:
>  > >  I have a straight install of FC5 & xen, xen starts but does not allow
>  > >  network access, if I run network-bridge stop, I can ping/access
>  network?
>  > > 
>  > >  Any ideas? I have tried setting the interface to onboot=no, but that
>  did
>  > >  not help
>  > 
>  > What kind of hardware are you on?  I've had similar issues with the new
>  > Dell server line[1].
>  > 
>  > [1]
>  http://lists.us.dell.com/pipermail/linux-poweredge/2006-July/026591.html
>  > -- 
>  > Cameron Moore
>  > [ Reason #73 why I can't sleep at night:  0.999999999.. = 1 ]
>  > 
>  > --
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>  > Fedora-xen(a)redhat.com
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>  > 
>  
>  -- 
>  Cameron Moore
>  [ A lot of people are afraid of heights. Not me, I'm afraid of widths. ]
>  
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>   
-- 
Cameron Moore
[ Why is the man who invests all your money called a broker? ]