Mailinglist Archive: opensuse-kernel (87 mails)

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[opensuse-kernel] mouse and keyboard freeze
  • From: rob koendering <susegebr@xxxxxxxxx>
  • Date: Thu, 5 Aug 2010 22:32:50 -0400
  • Message-id: <AANLkTinR0BxuWuk_tcKWZAn88ss12th8OZV2pfZZDasb@xxxxxxxxxxxxxx>
Hello all

opensuse 11.3 kernel 2.6.34 has problems with i8042

wiith the standard elevator=cfq on a x4 cpu the last core nr 3
gets 80000 ot more hits on irq 12 in 1.5 min so that one is choked
and all are interupted
the mouse and keyboers freeze for 1 to 4 seconds again and again

With elevator=noop no hit on irq12 core 3
mouse and keyboard keep working as normal
The mouse is a ps/2-mouse keyboard is wired

No trouble with the 11.2 kernel what ever the elevator is
Robert Koendering
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