https://bugzilla.novell.com/show_bug.cgi?id=821879 https://bugzilla.novell.com/show_bug.cgi?id=821879#c17 --- Comment #17 from Marius Tomaschewski <mt@suse.com> 2013-05-28 12:57:16 UTC --- (In reply to comment #14)
Again another note here:
If we switch from dhcpcd to dhclient in /etc/sysconfig/network/dhcp the problem can't be reproduced.
opensuse:~ # cat /etc/sysconfig/network/dhcp|grep ^DHCLIENT_BIN DHCLIENT_BIN="dhclient"
opensuse:~ # cat /etc/sysconfig/network/dhcp|grep ^DHCLIENT_DEBUG DHCLIENT_DEBUG="yes" But debug mode doesn't seem to work, at least when using dhclient.
It causes to writes debug to /var/log/dhclient-script.$interface.log. Bernhard, We have to find out what's the problem with the network first before we continue to check what happens while "zypper in -f udev". Please stop the network, set DEBUG=EXTRA in /etc/sysconfig/network/config (bash -vx of all scripts), then start the network and attach the tar archive created by: "tar cvjpf /tmp/network-debug.tar.bz2 /dev/.sysconfig/network" On 12.3-GA, there is sysconfig-0.80.5-1.2.1. In updates, there is sysconfig-0.80.5-1.5.1, that provides a fix in this area ... but perhaps the fix does not work properly: * Mi Mär 20 2013 mt@suse.de - Fixed to wait for dhcp/ipv6 under systemd again. Fixed regression caused by bnc#785240, bnc#780644 fixes to not discard the dhcp/ipv6 dupplicate address detection in progress error codes under systemd completely, but wait until dhcp/ipv6 dad finished or the WAIT_FOR_INTERFACES timeout is reached and then discard in the status returned to systemd (bnc#808718). It caused failures of other services trying to bind tentative IPv6 addresses, e.g. in mixed dhcp4 / static IPv6 setups. Thanks to Rolf Eike Beer for the report/tests/debug outputs. [0001-Fixed-to-wait-for-dhcp-ipv6-under-systemd-again.patch] Which sysconfig are you using? When the newer one, please install the older version and try again. When this solves the rcnetwork errors, there is a bug in the fix. Please provide DEBUG=EXTRA output of the version causing it or from both, but please make sure to remove all exdeb.* files from older runs first. (In reply to comment #16)
found something: rcnetwork status has eth0 is up, but ipv6 duplicate address check failed dead
but IPv6 is not actually used in that network
No, but duplicate address detection is always done for IPv6 and you seem to have another machine in the network using same MAC address as yours. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.