SIOCSIFFLAGS: Cannot assign requested address SIOCSIFFLAGS: Cannot assign requested address
These two errors are because dhclient-script does not support alias interfaces. If you don't use this script, those errors go away. However it's likely dhclient doesn't support alias interfaces at all, a different dhcp client may the solution. # dhclient eth0:0 -sf /bin/true Internet Systems Consortium DHCP Client V3.1.1 Copyright 2004-2008 Internet Systems Consortium. All rights reserved. For info, please visit http://www.isc.org/sw/dhcp/ Bind socket to interface: No such device ** Changed in: dhcp3 (Ubuntu) Status: New => Confirmed -- dhclient fails for virtual interfaces (IP aliases) https://bugs.launchpad.net/bugs/351378 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