From: Daniel Barkalow <barkalow@iabervon.org>
To: Robert Hancock <hancockr@shaw.ca>
Cc: linux-kernel <linux-kernel@vger.kernel.org>,
netdev@vger.kernel.org, Andrew Morton <akpm@osdl.org>
Subject: Re: forcedeth problems on 2.6.20-rc6-mm3
Date: Mon, 5 Feb 2007 01:34:54 -0500 (EST) [thread overview]
Message-ID: <Pine.LNX.4.64.0702050124320.20138@iabervon.org> (raw)
In-Reply-To: <45C6BCE5.90103@shaw.ca>
On Sun, 4 Feb 2007, Robert Hancock wrote:
> Something's busted with forcedeth in 2.6.20-rc6-mm3 for me relative to
> 2.6.20-rc6. There's no errors in dmesg, but it seems no packets ever get
> received and so the machine can't get an IP address. I tried reverting all the
> -mm changes to drivers/net/forcedeth.c, which didn't help. The network
> controller shares an IRQ with the USB OHCI controller which is receiving
> interrupts, so it doesn't seem like an interrupt routing problem, though I
> suppose something wierd could be happening there.
IIRC, forcedeth tries to use MSI by default. Perhaps the hardware is using
it, but the kernel thinks enabling it didn't work? I think there's a
module option for forcedeth to disable MSI, which might be worth a try to
see if it has any effect.
-Daniel
*This .sig left intentionally blank*
next prev parent reply other threads:[~2007-02-05 6:34 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-02-05 5:13 Robert Hancock
2007-02-05 5:36 ` Andrew Morton
2007-02-05 5:48 ` Robert Hancock
2007-02-05 6:17 ` Andrew Morton
[not found] ` <523e55a00702081326j43de05e3hdd8cf35e946eae9@mail.gmail.com>
2007-02-09 2:57 ` Ayaz Abdulla
2007-02-09 11:58 ` Tobias Diedrich
2007-02-09 12:07 ` Tobias Diedrich
2007-02-09 14:50 ` Jeff Garzik
2007-02-12 6:28 ` Tobias Diedrich
2007-02-16 14:54 ` Tobias Diedrich
2007-02-10 4:40 ` Robert Hancock
2007-02-05 6:34 ` Daniel Barkalow [this message]
2007-02-06 0:35 ` Robert Hancock
2007-02-06 0:52 ` Andrew Morton
2007-02-08 5:33 ` Andrew Morton
[not found] <fa.EU4/Dq38S7AbpiJstT7NwokqTWE@ifi.uio.no>
[not found] ` <fa.aMmqbeBS9CpIUWfPrgAtORtlXAQ@ifi.uio.no>
[not found] ` <fa.d8YTRl6o0OIk8Vvk1QLpyc+bxQU@ifi.uio.no>
[not found] ` <fa.XnyZ7qxKkAZ7Yhrg0DdiDmiy6wg@ifi.uio.no>
[not found] ` <fa.s8qbnOGnlEinPfyyhT0PZsqiwwE@ifi.uio.no>
[not found] ` <fa.6Uftu56OuKdbN+aI/fzLv4opZ/I@ifi.uio.no>
2007-02-20 0:39 ` Robert Hancock
2007-02-19 14:31 ` Ayaz Abdulla
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