From: Francois Romieu <romieu@fr.zoreil.com>
To: H?ctor Mart?n <hector@marcansoft.com>
Cc: Linux-Kernel <linux-kernel@vger.kernel.org>
Subject: Re: ksoftirqd uses 99% CPU triggered by network traffic
Date: Sun, 25 Jul 2004 01:27:12 +0200 [thread overview]
Message-ID: <20040725012712.A15785@electric-eye.fr.zoreil.com> (raw)
In-Reply-To: <4102CF17.2010207@marcansoft.com>; from hector@marcansoft.com on Sat, Jul 24, 2004 at 11:05:27PM +0200
H?ctor Mart?n <hector@marcansoft.com> :
[...]
> Interrupt 9 is surely busy, no USB hardware plugged in just in case you're
> wondering, and normally (while not using eth2) interrupt 9 is rock solid
> (i.e. I doubt ACPI interrupts at all during normal use unless e.g. the power
> button is pressed.)
At 60 kirq/s without any network traffic, you may disable acpi then usb
and eventually poke your nose in the bios setup first. No joke.
--
Ueimor
next prev parent reply other threads:[~2004-07-24 23:27 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-07-24 21:05 Héctor Martín
2004-07-24 23:27 ` Francois Romieu [this message]
2004-07-25 6:32 ` Héctor Martín
2004-07-25 20:27 ` ksoftirqd uses 99% CPU triggered by network traffic (maybe RLT-8139 related) Pasi Sjoholm
2004-07-25 21:59 ` Francois Romieu
2004-07-26 15:15 ` Pasi Sjoholm
2004-07-26 16:37 ` Robert Olsson
2004-07-26 21:46 ` Pasi Sjoholm
2004-07-26 22:38 ` Robert Olsson
2004-07-27 0:16 ` Pasi Sjoholm
2004-07-27 11:10 ` Robert Olsson
2004-07-27 14:20 ` Pasi Sjoholm
2004-07-27 20:24 ` Robert Olsson
2004-07-27 21:27 ` Pasi Sjoholm
2004-07-28 18:35 ` Robert Olsson
2004-07-28 19:09 ` James Morris
2004-07-29 0:46 ` Pasi Sjoholm
2004-07-30 9:18 ` Robert Olsson
2004-07-30 12:56 ` Pasi Sjoholm
2004-07-30 14:05 ` Robert Olsson
2004-07-30 18:40 ` Pasi Sjoholm
2004-07-31 12:33 ` Francois Romieu
2004-08-02 9:57 ` Pasi Sjoholm
2004-08-02 10:03 ` Pasi Sjoholm
2004-08-02 22:35 ` Francois Romieu
2004-08-03 12:32 ` Pasi Sjoholm
2004-08-03 16:50 ` Francois Romieu
2004-08-03 20:19 ` Pasi Sjoholm
2004-08-04 16:26 ` Pasi Sjoholm
2004-08-05 10:14 ` Hector Martin
2004-08-05 10:55 ` Hector Martin
2004-08-05 11:22 ` Francois Romieu
2004-08-05 15:28 ` OGAWA Hirofumi
2004-08-05 17:21 ` Francois Romieu
2004-07-30 14:12 ` Robert Olsson
2004-07-26 16:55 ` Stephen Hemminger
2004-07-26 21:28 ` Pasi Sjoholm
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