Hi,
>From time to time, we get reboot issues with some machines, and each time it
>looks like there are duplicated persistent rules for the Ethernet devices :
> cat /etc/udev/rules.d/70-persistent-net.rules
# This file was automatically generated by the /lib/udev/write_net_rules
# program, run by the persistent-net-generator.rules rules file.
#
# You can modify it, as long as you keep each rule on a single
# line, and change only the value of the NAME= key.
# PCI device 0x8086:0x1521 (igb) (custom name provided by external tool)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*",
ATTR{address}=="84:8f:69:fb:c1:2a", ATTR{type}=="1", KERNEL=="eth*", NAME="em1"
# PCI device 0x8086:0x1521 (igb) (custom name provided by external tool)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*",
ATTR{address}=="84:8f:69:fb:c1:2b", ATTR{type}=="1", KERNEL=="eth*", NAME="em2"
# PCI device 0x8086:0x1521 (igb) (custom name provided by external tool)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*",
ATTR{address}=="84:8f:69:fb:c1:2a", ATTR{type}=="1", KERNEL=="eth*", NAME="eth0"
# PCI device 0x8086:0x1521 (igb) (custom name provided by external tool)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*",
ATTR{address}=="84:8f:69:fb:c1:2b", ATTR{type}=="1", KERNEL=="eth*", NAME="eth1"
The second set of rules seem to overwrite the first one, and then we get issues
with our network config.
This does not happen on all nodes, just apparently to some random ones,
sometimes.
I'm wondering if some of you might have faced and solved that erratic thing
already ?
We want to keep the emX scheme for nodes which support it...
Thanks
