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Posted to issues@trafficcontrol.apache.org by "Jeff Elsloo (JIRA)" <ji...@apache.org> on 2017/03/28 14:41:41 UTC

[jira] [Closed] (TC-136) Interface speed unknown in astats on CentOS Linux kernel 3.10.0-514

     [ https://issues.apache.org/jira/browse/TC-136?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jeff Elsloo closed TC-136.
--------------------------
       Resolution: Fixed
    Fix Version/s: 2.0.0

> Interface speed unknown in astats on CentOS Linux kernel 3.10.0-514
> -------------------------------------------------------------------
>
>                 Key: TC-136
>                 URL: https://issues.apache.org/jira/browse/TC-136
>             Project: Traffic Control
>          Issue Type: Bug
>          Components: Traffic Server Plugin - astats_over_http
>    Affects Versions: 1.8.0
>            Reporter: Jeff Elsloo
>            Assignee: Jeff Elsloo
>            Priority: Minor
>             Fix For: 2.0.0
>
>
> CentOS 7.2 ships with kernel 3.10.0-327, while 7.3 has 3.10.0-514. The former provides one way to find slave interfaces via sysfs:
> {code}/sys/class/net/<bond>/slave_<enslaved_interface>{code}
> ...while the latter provides another:
> {code}/sys/class/net/<bond>/lower_<enslaved_interface>{code}
> A bug in astats is causing us to skip the easiest means of obtaining the speed, falling through to one that is known to work only with 3.10.0-327 and prior kernels.



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