On Saturdayen den 25 August 2001 13:55, Stephan von Krawczynski wrote:
> On Sat, 25 Aug 2001 02:48:28 +0200
>
> 2) It does not really work around the basic problem of too
> many cached pages in case of heavy filesystem action, I do get the already
> known "kernel: __alloc_pages: 2-order allocation failed." by simply copying
> files a lot.
Hi again,
I would like to see from were these higher order allocs comes from.
Please insert something like this:
printk("pid=%d; __alloc_pages(gfp=0x%x, order=%ld, ...)\n",
current->pid, gfp_mask, order);
show_trace(NULL);
(You have something resembling the first line - I added this in the beginning
of __alloc_pages, you may add it together with the error message)
If everything is ok (correct Symbols.map) you should be able to get
a symbolic call trace in /var/logs/messages
(some are false positives, but they can be filtered out manually)
/RogerL
-- Roger Larsson Skellefteċ Sweden - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
This archive was generated by hypermail 2b29 : Fri Aug 31 2001 - 21:00:18 EST