Open Stack

Hi

So I replaced my network node as planned last night. However its logs are
filling up with output like this :

Oct 20 15:45:48|14565|netdev_linux|WARN|Dropped 119 log messages in last 11
seconds (most recently, 5 seconds ago) due to excessive rate
Oct 20 15:45:48|14566|netdev_linux|WARN|ioctl(SIOCGIFINDEX) on
qr-b70bdf54-0b device failed: No such device
Oct 20 15:45:58|14567|netdev|WARN|Dropped 4005 log messages in last 12
seconds (most recently, 1 seconds ago) due to excessive rate
Oct 20 15:45:58|14568|netdev|WARN|failed to get flags for network device
tap3769bb70-70: No such device
Oct 20 15:46:03|14569|netdev_linux|WARN|Dropped 179 log messages in last 15
seconds (most recently, 5 seconds ago) due to excessive rate
Oct 20 15:46:03|14570|netdev_linux|WARN|ioctl(SIOCGIFINDEX) on
qr-b70bdf54-0b device failed: No such device
Oct 20 15:46:10|14571|netdev|WARN|Dropped 3973 log messages in last 12
seconds (most recently, 1 seconds ago) due to excessive rate
Oct 20 15:46:10|14572|netdev|WARN|failed to get flags for network device
qr-e101a64f-55: No such device
Oct 20 15:46:14|14573|netdev_linux|WARN|Dropped 119 log messages in last 11
seconds (most recently, 5 seconds ago) due to excessive rate
Oct 20 15:46:14|14574|netdev_linux|WARN|ioctl(SIOCGIFINDEX) on
qr-b70bdf54-0b device failed: No such device
Oct 20 15:46:22|14575|netdev|WARN|Dropped 3974 log messages in last 12
seconds (most recently, 1 seconds ago) due to excessive rate
Oct 20 15:46:22|14576|netdev|WARN|failed to get flags for network device
qr-b70bdf54-0b: No such device

Its a fast box ­ but this can¹t be doing any good for performance :)

Its Grizzly Quantum + OVS on Ubuntu 12.04 ­ using the raring-lts dkms.

Any insight would be great :)

-- 
Geraint Jones
Director of Systems & Infrastructure
Koding 
https://koding.com
geraint at koding.com
M (NZ) +64 22 123 4626
M (US) +1 415 316 8027


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