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From: Marin Mitov <>
To: Stephen Hemminger <>
Subject: Re: net: tx timeouts with skge, 8139too, dmfe drivers/NICs
Date: Tue, 26 Feb 2008 00:09:46 +0200	[thread overview]
Message-ID: <> (raw)
In-Reply-To: <20080225134216.7704696d@extreme>

Hi Stephen,

> Make sure the interrupt is showing up as level triggered in
> /proc/interrupts. The BIOS may be configuring it as edge-triggered and that
> won't work with Ethernet drivers that use NAPI.

for: skge <--> Marvell 88E8001 chip
cat /proc/interrupts gives (AMD64 X2 SMP):
           CPU0       CPU1
 21:   11691000   11933174   IO-APIC-fasteoi   eth0

It is neither IO-APIC-edge, nor IO-APIC-level.

Could it be the problem?

Marin Mitov

  reply	other threads:[~2008-02-25 22:08 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-02-25 20:37 Marin Mitov
2008-02-25 20:53 ` Jeff Garzik
2008-02-25 21:36   ` Marin Mitov
2008-02-25 21:42     ` Stephen Hemminger
2008-02-25 22:09       ` Marin Mitov [this message]
2008-02-25 22:57         ` Stephen Hemminger
2008-03-12 11:41   ` Marin Mitov

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