From: Jeff Garzik <jgarzik@pobox.com>
To: Stephen Hemminger <shemminger@osdl.org>
Cc: Francois Romieu <romieu@fr.zoreil.com>, netdev@oss.sgi.com
Subject: Re: r8169: panic on 2.6.11
Date: Fri, 04 Mar 2005 16:37:39 -0500 [thread overview]
Message-ID: <4228D523.2070703@pobox.com> (raw)
In-Reply-To: <20050304132804.270cf05b@dxpl.pdx.osdl.net>
Stephen Hemminger wrote:
> I was intentionally over stressing r8169 without NAPI to test out
> an alternative version of netif_rx, and discovered the following bug.
> Looks like a problem in r8169. I was using pktgen to overwhelm the r8169
> from a fast machine.
Does 2.6.10 fail in a similar manner?
> eth0: Too much work at interrupt!
> eth0: Too much work at interrupt!
> ------------[ cut here ]------------
> kernel BUG at net/core/skbuff.c:91!
Any idea what this BUG actually means? Since it's in skb_over_panic(),
a function designed to do nothing but BUG(), that doesn't tell us a
whole lot about the callsite.
Jeff
next prev parent reply other threads:[~2005-03-04 21:37 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-03-04 21:28 r8169: panic on 2.6.11 Stephen Hemminger
2005-03-04 21:37 ` Jeff Garzik [this message]
2005-03-04 21:50 ` Francois Romieu
[not found] ` <20050304135922.0b0a3911@dxpl.pdx.osdl.net>
[not found] ` <20050304221826.GA1028@electric-eye.fr.zoreil.com>
2005-03-04 22:53 ` Stephen Hemminger
2005-03-04 23:02 ` Francois Romieu
2005-03-04 23:28 ` Jon Mason
2005-03-04 23:49 ` Stephen Hemminger
2005-03-05 0:37 ` Francois Romieu
2005-03-05 5:03 ` Jon Mason
2005-03-05 6:34 ` Stephen Hemminger
2005-03-07 18:59 ` Stephen Hemminger
2005-03-04 23:58 ` Francois Romieu
2005-03-04 21:39 ` Francois Romieu
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