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SubjectRe: swapper: page allocation failure.
Haar János <djani22@netcenter.hu> wrote:
>
> I seriously gets this, and dont know why.
> This server have 2GB ram, and ~1.1G always free!
> Anybody have an idea?
>
> Thanks,
> Janos
>
> May 21 09:05:35 st-0003 kernel: swapper: page allocation failure. order:0,
> mode:0x20
> May 21 09:05:35 st-0003 kernel: <c013c6ac> __alloc_pages+0x274/0x286
> <c014af1d> cache_alloc_refill+0x2a6/0x45c
> May 21 09:05:35 st-0003 kernel: <c014b12b> __kmalloc+0x58/0x61 <c03d5bfc>
> __alloc_skb+0x49/0xf5
> May 21 09:05:35 st-0003 kernel: <f88336b1>
> e1000_alloc_rx_buffers+0x5c/0x2e5 [e1000] <f88315de>

e1000 gobbled up all your lowmem memory from interrupt context.

Increasing /proc/sys/vm/min_free_kbytes will help.
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