[finnix] igb network dirver depends on dca module which does not get included by finnix-netboot-server

Lars Holowko Lars.Holowko at quantum.com
Wed Jan 20 09:09:07 PST 2010


Hi everyone,

 

I was trying get netboot work on my hardware and ran into the problem
that the minirt_net created by /usr/sbin/finnix-netboot-server does not
include the dca kernel module on which the ige network driver depends on
- the same seems to be true for ixgbe.

 

modprobe ige complains about irresolvable dependencies for some dca_
functions. 

 

After applying the patch below and re-running
/usr/sbin/finnix-netboot-server, everything seems to work.

 

diff -Naur /tmp/finnix-netboot-server.orig /tmp/finnix-netboot-server

--- /tmp/finnix-netboot-server.orig        2010-01-20 08:55:16.000000000
-0800

+++ /tmp/finnix-netboot-server              2010-01-20
08:55:16.000000000 -0800

@@ -148,7 +148,7 @@

   rm -rf $INITRD_NET_DIR/lib/modules/*

   for i in /lib/modules/*; do

     MODKERNEL="$(basename $i)"

-    for MODFILE in $(findmods "$MODKERNEL" "/" loop unionfs aufs
squashfs nfs ehci-hcd ohci-hcd uhci-hcd usbhid); do

+    for MODFILE in $(findmods "$MODKERNEL" "/" dca loop unionfs aufs
squashfs nfs ehci-hcd ohci-hcd uhci-hcd usbhid); do

       MODFILEDIR="$(dirname $MODFILE)"

       [ -d "${INITRD_NET_DIR}/$MODFILEDIR" ] || mkdir -p
"${INITRD_NET_DIR}/${MODFILEDIR}"

       cp -a "${MODFILE}" "${INITRD_NET_DIR}/${MODFILEDIR}/"

 

May you please include dca in a future release?

 

Thanks,

 

Lars

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