mlx4en, timer irq @100%...

[Matt Joras]

On 08/07/2017 09:11, Hans Petter Selasky wrote:
> Hi,
>
> Try to enter "kgdb" and run:
>
> thread apply all bt
>
> Look for the callout function in question.
>
> --HPS
>
If you don't have a way to attach kgdb handy you could also break into
ddb(4) and run "alltrace". Though gdb would be more useful for an
ongoing session if we need more than the backtrace since you could
switch to that thread and investigate it directly.