ifenslave-2.6_1.1.0-15ubuntu1_amd64.deb is working for me on this box: $ sudo dmidecode | grep Prod Product Name: SUN FIRE X4450
$ sudo dmidecode | grep Desc.*LAN Description: LAN 1 of Gilgal (Intel 82563EB) Description: LAN 2 of Gilgal (Intel 82563EB) Description: LAN 3 of Gilgal (Intel 82571EB) Description: LAN 4 of Gilgal (Intel 82571EB) :) -- 802.3ad interface bonding fails if started too early https://bugs.launchpad.net/bugs/482419 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs