Re: [patch] CFS scheduler, -v12

Siddha, Suresh B wrote:

On Tue, May 29, 2007 at 07:18:18PM -0700, Peter Williams wrote:

Siddha, Suresh B wrote:

I can try 32-bit kernel to check.

Don't bother.  I just checked 2.6.22-rc3 and the problem is not present
which means something between rc2 and rc3 has fixed the problem.  I hate
it when problems (appear to) fix themselves as it usually means they're
just hiding.

I didn't see any patches between rc2 and rc3 that were likely to have
fixed this (but doesn't mean there wasn't one).  I'm wondering whether I
should do a git bisect to see if I can find where it got fixed?

Could you see if you can reproduce it on 2.6.22-rc2?

No. Just tried 2.6.22-rc2 64-bit version at runlevel 3 on my remote
system at office. 15 attempts didn't show the issue.

Sure that nothing changed in your test setup?

I just rechecked with an old kernel and the problem was still there.

Peter
--
Peter Williams                                   [email protected]

"Learning, n. The kind of ignorance distinguishing the studious."
 -- Ambrose Bierce
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---

• References:
  • Re: [patch] CFS scheduler, -v12
    • From: Peter Williams <[email protected]>
  • Re: [patch] CFS scheduler, -v12
    • From: Peter Williams <[email protected]>
  • Re: [patch] CFS scheduler, -v12
    • From: Peter Williams <[email protected]>
  • Re: [patch] CFS scheduler, -v12
    • From: Peter Williams <[email protected]>
  • Re: [patch] CFS scheduler, -v12
    • From: "Siddha, Suresh B" <[email protected]>
  • Re: [patch] CFS scheduler, -v12
    • From: Peter Williams <[email protected]>
  • Re: [patch] CFS scheduler, -v12
    • From: "Siddha, Suresh B" <[email protected]>
  • Re: [patch] CFS scheduler, -v12
    • From: Peter Williams <[email protected]>
  • Re: [patch] CFS scheduler, -v12
    • From: "Siddha, Suresh B" <[email protected]>
  • Re: [patch] CFS scheduler, -v12
    • From: Peter Williams <[email protected]>
  • Re: [patch] CFS scheduler, -v12
    • From: "Siddha, Suresh B" <[email protected]>

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