Re: 2.6.15-rt17

[Michal Piotrowski]

Hi,

On 21/02/06, Thomas Gleixner <tglx@xxxxxxxxxxxxx> wrote:
> The stack maximum messages are harmless. They just report a new
> watermark high quite verbose. You can turn them off by disabling
> DEBUG_STACKOVERFLOW.

Sorry, I forgot about this.

>
> skge eth0: Link is up at 100 Mbps, full duplex, flow control tx and rx
> WARNING: softirq-tasklet/8 changed soft IRQ-flags.
>  [<c0103b33>] dump_stack+0x1b/0x1f (20)
>  [<c0134035>] illegal_API_call+0x41/0x46 (20)
>  [<c0134084>] local_irq_disable+0x1d/0x1f (8)
>  [<f8839bf3>] skge_extirq+0x117/0x138 [skge] (32)
>  [<c0120a73>] __tasklet_action+0xb8/0xfd (28)
>  [<c0120afc>] tasklet_action+0x44/0x4e (28)
>  [<c0120ce8>] ksoftirqd+0x10f/0x19e (32)
>  [<c012dfa6>] kthread+0x7b/0xa9 (36)
>  [<c01010dd>] kernel_thread_helper+0x5/0xb (1037991964)
>
> This one is interesting. It brought my attention to that piece of code
> which is a long standing problem on one of my boxen anyway. Patch
> attached.
>
>         tglx
>

Thanks, problem solved.

Regards,
Michal

--
Michal K. K. Piotrowski
LTG - Linux Testers Group
(http://www.stardust.webpages.pl/ltg/wiki/)
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