http://bugzilla.opensuse.org/show_bug.cgi?id=1095383 Bug ID: 1095383 Summary: Upgrading Leap 42.3 to Leap 15.0 with NET iso image - DHCP configuration failed Classification: openSUSE Product: openSUSE Distribution Version: Leap 15.0 Hardware: x86-64 OS: openSUSE 42.3 Status: NEW Severity: Normal Priority: P5 - None Component: Installation Assignee: yast2-maintainers@suse.de Reporter: thomas-formella@web.de QA Contact: jsrain@suse.com Found By: --- Blocker: --- I'm trying to upgrade a working Leap 42.3 to Leap 15.0 with the "openSUSE-Leap-15.0-NET-x86_64267" ISO image. Network connection is via wired ethernet. Previous upgrades, for example from 42.2 > 42.3, worked flawlessly. Boot parameter: ipv4only=1 All I can see is: Loading basic drivers... ok ... Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet drivers: r8169* eth0: network config created Sending DHCP4 request to eth0... DHCP configuration failed. Omitting the "ipv4only=1" boot parameter leads to the same result (the router is IPv4 only). -- You are receiving this mail because: You are on the CC list for the bug.