Re: swapper: page allocation failure.

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Tuesday 23 May 2006 01:08, Haar János wrote:
> ----- Original Message -----
> From: "Con Kolivas" <[email protected]>
> > Try with one of the alternative vmsplit options that gives you more
>
> lowmem?
>
> > That might break certain applications though.
>
>              total       used       free     shared    buffers     cached
> Mem:       4049724    4021196      28528          0      16384    3217288
> Low:       4049724    4021196      28528
> High:            0          0          0
> -/+ buffers/cache:     787524    3262200
> Swap:            0          0          0
>
> This is an 64 bit machine, the "concentrator".
>
> It looks like use all, the 4G ram as "lowmem".
> If i replace the cpu on my nodes to 64bit capable ones, i can use all the
> memory as buffer-cache? :-)

Heh yes indeed. It's only if you're stuck on 32bit for whatever reason that 
you'd need a different vmsplit. There is no need for highmem when 64bit 
allows bazillions of bytes of lowmem :)

-- 
-ck
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Stuff]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]     [Linux Resources]
  Powered by Linux