Re: alloc_skb called nonatomically from interrupt

From: Marcelo Tosatti (marcelo@conectiva.com.br)
Date: Sat Sep 23 2000 - 10:51:51 EST


On Sat, 23 Sep 2000, Jesper Juhl wrote:

> Hello people,
>
> This is probably nothing important, but I thought I'd post it anyway in
> case it's of use to somebody.

Actually its important.

> I just checked my syslog and noticed these strange messages:
>
> Aug 29 19:05:19 dustpuppy kernel: Unable to handle kernel paging request
> at virtual address f006f004
> Aug 29 19:05:19 dustpuppy kernel: current->tss.cr3 = 03d34000, %cr3 =
> 03d34000
> Aug 29 19:05:19 dustpuppy kernel: *pde = 00000000
> Aug 29 19:05:19 dustpuppy kernel: current->tss.cr3 = 03d34000, %cr3 =
> 03d34000
> Aug 29 19:05:19 dustpuppy kernel: *pde = 00000000
> Aug 29 19:32:49 dustpuppy kernel: alloc_skb called nonatomically from
> interrupt c0188061
> Aug 29 19:32:49 dustpuppy kernel: alloc_skb called nonatomically from
> interrupt c016d60d
>
> I don't recall having any problems with my machine lately, so this
> puzzels me.
>
> The kernel I was running at the time was 2.2.13 (unfortunately I don't
> have that specific kernel anymore - upgraded to 2.2.17).
> My hardware is a IBM Thinkpad 600 - 233Mhz Pentium MMX with 64MB RAM.

If you have this problem with 2.2.17, put your System.map
available to download somewhere and mail this list again.

Thanks for your report.

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