From: "Jesse Brandeburg" <jesse.brandeburg@gmail.com>
To: "Sukadev Bhattiprolu" <sukadev@us.ibm.com>
Cc: "Auke Kok" <auke-jan.h.kok@intel.com>,
linux-kernel@vger.kernel.org, netdev@vger.kernel.org,
"Andrew Morton" <akpm@osdl.org>
Subject: Re: Network problem with 2.6.18-mm1 ?
Date: Fri, 29 Sep 2006 11:08:10 -0700 [thread overview]
Message-ID: <4807377b0609291108x84f39c6ic4c669fd91f8fcd4@mail.gmail.com> (raw)
In-Reply-To: <20060929005205.GA3876@us.ibm.com>
On 9/28/06, Sukadev Bhattiprolu <sukadev@us.ibm.com> wrote:
> $ cat /proc/interrupts
>
> CPU0 CPU1
> 28: 0 0 IO-APIC-fasteoi eth0
> NMI: 96 35
> LOC: 18251 18524
> ERR: 0
you should be getting an interrupt every two seconds from the eth0
(e1000) driver. You are having interrupt delivery problems probably
due to something screwing up interrupt routing in the kernel.
Normally these issues are associated with MSI interrupts but your
adapter doesn't support those and is using generic IRQ
I'm guessing that if you somehow enable interrupts on your vga card on
the same bus as e1000 (bus 3) it will have interrupt delivery problems
as well. Maybe try xorg?
Jesse
next prev parent reply other threads:[~2006-09-29 18:08 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-09-28 1:37 Sukadev Bhattiprolu
2006-09-28 2:02 ` Auke Kok
2006-09-28 18:52 ` Sukadev Bhattiprolu
2006-09-28 21:10 ` Jesse Brandeburg
2006-09-29 0:52 ` Sukadev Bhattiprolu
2006-09-29 18:08 ` Jesse Brandeburg [this message]
2006-09-29 23:30 ` Eric W. Biederman
2006-10-02 23:17 ` Badari Pulavarty
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