From: Ingo Molnar <mingo@redhat.com>
To: Shane Shrybman <shrybman@aei.ca>
Cc: linux-kernel <linux-kernel@vger.kernel.org>
Subject: Re: [patch] voluntary-preempt-2.6.8-rc2-O2
Date: Tue, 3 Aug 2004 05:19:07 -0400 (EDT) [thread overview]
Message-ID: <Pine.LNX.4.58.0408030517310.21280@devserv.devel.redhat.com> (raw)
In-Reply-To: <1091459297.2573.10.camel@mars>
On Mon, 2 Aug 2004, Shane Shrybman wrote:
> I was unable to boot -O2. It seemed to hang up when it got to the
> aic7xxx(29160) scsi controller.
does it boot with voluntary-preempt=2 on the boot command line? (or with
voluntary-preempt=1)?
if it boots this way you can turn it back on runtime by changing
/proc/sys/kernel/voluntary_preemption back to 3 and turning on IRQ
threading for each interrupt via /proc/irq/*/threaded.
Ingo
next prev parent reply other threads:[~2004-08-03 9:19 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-08-02 15:08 [patch] voluntary-preempt-2.6.8-rc2-O2 Shane Shrybman
2004-08-03 9:19 ` Ingo Molnar [this message]
2004-08-03 14:05 ` Shane Shrybman
2004-08-03 14:09 ` Ingo Molnar
2004-08-03 14:45 ` Shane Shrybman
2004-08-03 16:29 ` Ingo Molnar
2004-08-03 17:43 ` Shane Shrybman
2004-08-03 14:19 ` Ingo Molnar
2004-08-04 11:22 ` Rudo Thomas
2004-08-04 11:54 ` Ingo Molnar
2004-08-04 16:05 ` Rudo Thomas
2004-08-04 14:32 ` Peter Zijlstra
2004-08-04 14:34 ` [patch] voluntary-preempt-2.6.8-rc2-mm2-O3 Peter Zijlstra
2004-08-06 18:08 ` [patch] voluntary-preempt-2.6.8-rc2-O2 Thomas Charbonnel
2004-08-06 18:44 ` Paulo Marques
-- strict thread matches above, loose matches on Subject: below --
2004-08-04 18:46 David M
2004-07-13 14:39 preempt-timing-2.6.8-rc1 William Lee Irwin III
2004-07-25 5:15 ` preempt-timing-2.6.8-rc1 Lee Revell
2004-07-25 22:49 ` preempt-timing-2.6.8-rc1 Lee Revell
2004-07-26 8:23 ` preempt-timing-2.6.8-rc1 Ingo Molnar
2004-07-26 8:29 ` preempt-timing-2.6.8-rc1 Lee Revell
2004-07-26 8:35 ` [patch] voluntary-preempt-2.6.8-rc2-J3 Ingo Molnar
2004-07-26 9:00 ` Lee Revell
2004-07-26 12:40 ` Ingo Molnar
2004-07-26 20:47 ` [patch] voluntary-preempt-2.6.8-rc2-J7 Ingo Molnar
2004-07-29 22:26 ` [patch] voluntary-preempt-2.6.8-rc2-M5 Ingo Molnar
2004-08-01 19:30 ` [patch] voluntary-preempt-2.6.8-rc2-O2 Ingo Molnar
2004-08-01 22:40 ` Felipe Alfaro Solana
2004-08-01 23:20 ` Daniel Schmitt
2004-08-02 6:21 ` Felipe Alfaro Solana
2004-08-01 23:44 ` Matt Heler
2004-08-02 6:26 ` Felipe Alfaro Solana
2004-08-02 7:47 ` Ingo Molnar
2004-08-02 1:45 ` Lee Revell
2004-08-02 2:14 ` Lee Revell
2004-08-02 7:56 ` Ingo Molnar
2004-08-02 13:42 ` Lenar Lõhmus
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