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Re: [Xen-users] dom0 freezes under high IO load - HP ML150 G2

On Mar 3, 2007, at 7:04 AM, Tim Post wrote:

But everyone seems to have forgotten the days of 4 MB being a lot.

Anyway bordering on going off topic. I just find it ironic and humorous that state of the art Virtualization technology is making problems that
went away magically when big ram came out re-present themselves with a
vengeance.

The problem I'm seeing is *not* memory starvation, it's memory corruption. We have almost nothing going on in Dom0... The only reason I put the cron job there is the Dom0 kernel is crashing, so it needed to be tested there...

We go way back with Unix, and I've told people the same thing, that Xen is
going to teach people about system performance tuning again. :-)

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