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xen-users
Re: [Xen-users] dom0 has no bridge
Hi Fong,
This sounds like a known bug with module-loading in Fedora:
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=202182
From Thomas Hutterer's comment there:
To load the neccesary modules,I have inserted the following commands in
/etc/init.d/xend on the host
case "$1" in
start)
echo -n $"Starting $prog: "
modprobe blkbk
modprobe netbk
modprobe netloop
And I have added following line in /etc/modprobe.conf in the guest:
alias scsi_hostadapter xenblk
Now the guest starts without any problems.
Fong Vang wrote:
I have a Fedora Core 5 system configured for Xen. When dom0 runs the
kernel-xen0 kernel it works fine (all domU's can be created).
kernel-xen0 does not have PAE support so I have to use the kernel-xen
rpm. When using kernel-xen, however, the network is not setup
correctly -- the familiar xenbr0, vif, peth0 are not created. What
script sets this up when dom0 is booted? It appears xend is running:
# ps -ef|grep xen
root 20 19 0 15:54 ? 00:00:00 [xenwatch]
root 21 19 0 15:54 ? 00:00:00 [xenbus]
root 2014 1 0 15:54 ? 00:00:00 xenstored
--pid-file=/var/run/xenstore.pid
root 2018 1 0 15:54 ? 00:00:00 python /usr/sbin/xend
start
root 2019 2018 0 15:54 ? 00:00:00 python /usr/sbin/xend
start
root 2022 1 0 15:54 ? 00:00:00 xenconsoled
The bridge module is also loaded:
# lsmod|grep bridge
bridge 51669 0
What am I missing here? I need to use the PAE-enabled kernel to use
more than 4GB of RAM.
Any help is appreciated.
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http://lists.xensource.com/xen-users
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