Re: Swap on RAID1?

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On Tue, 14 Oct 2003, Hermann Himmelbauer wrote:

> Hi,
> I am considering putting my Swap on a RAID1.
>
> I am aware that using 2 seperate Swap-Spaces without RAID would probably
> speed things up as Linux distributes the swap.
>
> But what happens if a disk fails and the swap is on this disk? I assume
> Linux would crash? Wouldn't a swap on a RAID prevent such a crash?

It works for me. I even have it on RAID5 on some servers I manage.

Swap is no substitute for memory though - if you are worried about swap
speed, then get more memory.

Gordon
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