From: "David S. Miller" <davem@redhat.com>
To: kloczek@rudy.mif.pg.gda.pl
Cc: davem@davemloft.net, linux-kernel@vger.kernel.org,
sparclinux@vger.kernel.org,
aurora-sparc-devel@lists.auroralinux.org
Subject: Re: [2.6.14-rc1/sparc54]: BUG: soft lockup detected on CPU#0!
Date: Fri, 16 Sep 2005 15:57:15 -0400 (EDT) [thread overview]
Message-ID: <20050916.155715.74748747.davem@redhat.com> (raw)
In-Reply-To: <Pine.BSO.4.62.0509161405550.5000@rudy.mif.pg.gda.pl>
From: Tomasz Kłoczko <kloczek@rudy.mif.pg.gda.pl>
Date: Fri, 16 Sep 2005 14:42:56 +0200 (CEST)
> Also I have question about second (hw tcp v4 csum failed):
...
> As you see in both errors is "0". Is this correct reporting broken packets
> in kernel messages instead in RX errors ?
It is protocol level error, therefore it is not counted
in raw device level statistics.
BTW, when you get the "hw tcp v4 csum failed", the kernel ignores
the hw checksum and rechecks it using software.
next prev parent reply other threads:[~2005-09-16 19:57 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-09-15 17:40 Tomasz Kłoczko
2005-09-15 20:30 ` David S. Miller
2005-09-15 20:36 ` Jima
2005-09-16 12:42 ` Tomasz Kłoczko
2005-09-16 19:57 ` David S. Miller [this message]
2005-09-16 19:59 ` David S. Miller
2005-09-17 15:22 ` Tomasz Kłoczko
2005-09-17 17:49 ` Tomasz Kłoczko
2005-09-18 6:45 ` David S. Miller
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