Am 08.02.2012 17:06, schrieb Lennart Poettering: > On Wed, 08.02.12 17:00, Reindl Harald ([email protected]) wrote: > >>> Hmm, so we actually apply sysctls very early in the boot, and we do not >>> spawn normal services before this finished. There's one exception >>> however: settings on network interfaces are applied as the network >>> interfaces show up, but before the udev event for them showing up is >>> send to the applications. That means that any app running in the normal >>> start-up phase and/or using udev to listen for network interfaces >>> showing up should see sysctls only fully applied. >>> >>> There must be something else going wrong here? >> >> wild guess: services not have "network.target" as Before/After defined an >> bind on >> all avaiable interfaces? this would explained with "settings on network >> interfaces >> are applied as the network interfaces show up" > > Hmm, so what makes me wonder here: which sysctls are this actually? > > NM uses udev to detect when the ifaces show up, so I'd assume we are > safe here.
not network manager classical configuration net.ipv6.conf.all.disable_ipv6 = 1 the current F15 2.6.42 aka 3.2 kernels are ignoring the /etc/modprobe.d/-tricks and any IPv6 is unwanted here because no router/switch configured nor any IPv6 on WAN [root@rh:~]$ uname -r 2.6.42.3-1.fc15.x86_64 #1 SMP Fri Feb 3 18:53:22 UTC 2012 __________________ [root@rh:/etc/sysconfig/network-scripts]$ cat ifcfg-bond0 DEVICE=bond0 IPADDR=10.0.0.99 NETWORK=10.0.0.0 GATEWAY=10.0.0.1 BROADCAST=10.0.0.255 NETMASK=255.255.255.0 TYPE=Ethernet BOOTPROTO=static ONBOOT=yes NM_CONTROLLED=no USERCTL=no IPV6INIT=no IPV6_AUTOCONF=no MTU=1500 [root@rh:/etc/sysconfig/network-scripts]$ cat ifcfg-eth0 DEVICE=eth0 MASTER=bond0 SLAVE=yes BOOTPROTO=none ONBOOT=no USERCTL=no [root@rh:/etc/sysconfig/network-scripts]$ cat ifcfg-eth1 DEVICE=eth1 MASTER=bond0 SLAVE=yes BOOTPROTO=none ONBOOT=no USERCTL=no
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