[ovs-discuss] Debugging through OVS

[Guru Shetty]

Please read about the following options in 'man ovs-vswitchd'
1. --log-file
2. "Logging Options"
3. --detach

And then follow it by the section on "LOGGING COMMANDS" in 'man ovs-appctl'

On 18 March 2016 at 14:54, Rajasekaran, Monica <
Monica.Rajasekaran at us.fujitsu.com> wrote:

> Hi guys,
>
>
>
> While trying to understand parts of the code, I would like to print stuff
> to the terminal so that I know how the flow works. But I tried printf, even
> vlog/set to DBG. Nothing gets printed though my OVS is working perfectly!
> Am I missing something ?
>
>
>
> *Side Note: I even tried with a print inside vport-internal_dev.c à
> internal_dev_xmit(). That’s not the first function to be called when a
> packet enters ovs but it is pretty initial. That’s the one that calls
> ovs_vport_receive().
>
>
>
> Any help is greatly appreciated!
>
>
>
> *Thanks.*
>
>
>
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>
>
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