Messages in this thread | | | Date | Mon, 7 Jan 2008 11:07:54 -0800 (PST) | From | Christoph Lameter <> | Subject | Re: [patch 00/19] VM pageout scalability improvements |
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On Fri, 4 Jan 2008, Lee Schermerhorn wrote:
> We see this on both NUMA and non-NUMA. x86_64 and ia64. The basic > criteria to reproduce is to be able to run thousands [or low 10s of > thousands] of tasks, continually increasing the number until the system > just goes into reclaim. Instead of swapping, the system seems to > hang--unresponsive from the console, but with "soft lockup" messages > spitting out every few seconds...
Ditto here.
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