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Upgrading to initscripts-8.55-1 caused /etc/sysconfig/network-scripts/ifcfg-eth0 to be renamed to ifcfg-eth0.bak and not replaced, thus rendering my network out of order. It seems there's a bug in the recent changes to make updates to the ifcfg-eth* files. Might it have something to do with the fact that I also have a ifcfg-eth0:1? I'll attach them in case it'll help.
Created attachment 161718 [details] ifcfg-eth0
Created attachment 161719 [details] ifcfg-eth0:1
It wasn't initscripts; kudzu renamed it to .bak because the device disappeared when you rebooted. Did it exist as a different name after booting, or did driver initialization fail?
I don't run kudzu on boot; I have it disabled. I suppose it's possible that I ran it by hand and it did what you said, but I just ran it by hand again, and my ifcfg-eth0 script remained unmolested after I did so. I didn't see any evidence that eth0 was missing or its driver failed when this problem occurred, but I certainly could have missed it.
kudzu's the only thing that will rename ifcfg-eth0 to ifcfg-eth0.bak, though (with the possible exception of a manual system-config-network run.) initscripts doesn't touch ifcfg-XXXX outside of lo.
Having the same problems with initscripts-8.60-1 (F8 update from March 27, 2008).
I have to modify: same problem with kudzu-1.2.79.2-1 (F8 update from March 27, 2008)
Same problem but is not kudzu: > chkconfig --list kudzu kudzu 0:off 1:off 2:off 3:off 4:off 5:off 6:off * Machine was OK * I upgraded to the latest kernel * Machine was still OK (i.e., /etc/sysconfig/network-scripts/ifcfg-eth0 was still configured with a static address) * Rebooted * Machine was configured with DHCP (which is bad since it was not reachable)
Changing version to '9' as part of upcoming Fedora 9 GA. More information and reason for this action is here: http://fedoraproject.org/wiki/BugZappers/HouseKeeping
I see this on RHEL5 from time to time when I reboot a cluster node. I haven't been able to figure out what is renaming ifcfg-eth[01] or why.
Created attachment 317824 [details] First hwconf from marathon-01 I'm attaching two version of /etc/sysconfig/hwconf from a node that has hit this issue. There are differences in subDeviceId.
Created attachment 317825 [details] Second hwconf from marathon-01
That would be why it changes in your case - all of vendor/device/subvendor/subdevice are taken into account.
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Given comments 12/13, closing.
I get the exact same behaviour on RHEL5 when I: 1/ back up the machine configuration (/etc/sysconfig/network, /etc/sysconfig/network-scripts*, /etc/ssh/) 2/ restore a complete O/S from a different machine 3/ restore the aforementioned data 4/ reboot The physical machine stays exactly the same, but Kudzu honestly believes it has to disable all my interfaces. (very annoying on a cluster node) Is there any way to avoid this behavior?
There are patches for this in 5.6 that may help.