Re: [SCHED] Totally WRONG prority calculation with specific test-case (since 2.6.10-bk12)

On Wed, 28 Dec 2005 22:19:23 +1100
Con Kolivas <[email protected]> wrote:

> This latter thing sounds more like your transcode job pushed everything out to 
> swap... You need to instrument this case better.
> 

I don't know. The combination Swapped Out Programs + "normal" priority
strangeness can potentially result in a total disaster... but why
renicing transcode to "0" gets the system usable again?

Next time I'll grab "/proc/meminfo"... and what other info can help to
understand?

-- 
	Paolo Ornati
	Linux 2.6.15-rc5-plugsched on x86_64
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

---

• Follow-Ups:
  • Re: [SCHED] Totally WRONG prority calculation with specific test-case (since 2.6.10-bk12)
    • From: Paolo Ornati <[email protected]>

• References:
  • [SCHED] Totally WRONG prority calculation with specific test-case (since 2.6.10-bk12)
    • From: Paolo Ornati <[email protected]>
  • Re: [SCHED] Totally WRONG prority calculation with specific test-case (since 2.6.10-bk12)
    • From: Con Kolivas <[email protected]>
  • Re: [SCHED] Totally WRONG prority calculation with specific test-case (since 2.6.10-bk12)
    • From: Paolo Ornati <[email protected]>
  • Re: [SCHED] Totally WRONG prority calculation with specific test-case (since 2.6.10-bk12)
    • From: Con Kolivas <[email protected]>

• Prev by Date: Re: [rfc][patch] Avoid taking global tasklist_lock for single threadedprocess at getrusage()
• Next by Date: [patch 02/2] allow gcc4 to optimize unit-at-a-time
• Previous by thread: Re: [SCHED] Totally WRONG prority calculation with specific test-case (since 2.6.10-bk12)
• Next by thread: Re: [SCHED] Totally WRONG prority calculation with specific test-case (since 2.6.10-bk12)
• Index(es):
  • Date
  • Thread

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Stuff]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]     [Linux Resources]